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base: catarrh:laforge/202201
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catarrh:master catarrh:lynxis/presence-pol catarrh:laforge/rp2040-wip catarrh:laforge/202201 catarrh:lynxis/wip catarrh:osmith/wip catarrh:laforge/ngff-cardem catarrh:laforge/tool catarrh:laforge/cardem2 catarrh:laforge/cardem1 catarrh:laforge/cardem catarrh:hoernchen/simtrace_cardem catarrh:laforge/wip catarrh:kevin/cardem catarrh:kredon/simtrace catarrh:v0.3 catarrh:christina/master
catarrh:0.9.0 catarrh:0.8.2 catarrh:0.8.1 catarrh:0.8.0 catarrh:0.7.1 catarrh:0.7.0 catarrh:0.6.1 catarrh:0.6 catarrh:0.5.1 catarrh:0.5 catarrh:0.4 catarrh:0.3 catarrh:0.2 catarrh:0.1
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compare: catarrh:hoernchen/simtrace_cardem
Branches Tags
catarrh:master catarrh:lynxis/presence-pol catarrh:laforge/rp2040-wip catarrh:laforge/202201 catarrh:lynxis/wip catarrh:osmith/wip catarrh:laforge/ngff-cardem catarrh:laforge/tool catarrh:laforge/cardem2 catarrh:laforge/cardem1 catarrh:laforge/cardem catarrh:hoernchen/simtrace_cardem catarrh:laforge/wip catarrh:kevin/cardem catarrh:kredon/simtrace catarrh:v0.3 catarrh:christina/master
catarrh:0.9.0 catarrh:0.8.2 catarrh:0.8.1 catarrh:0.8.0 catarrh:0.7.1 catarrh:0.7.0 catarrh:0.6.1 catarrh:0.6 catarrh:0.5.1 catarrh:0.5 catarrh:0.4 catarrh:0.3 catarrh:0.2 catarrh:0.1

17 Commits
laforge/20 ... hoernchen/

Author SHA1 Message Date
Eric Wild
ccceb0ffba cardem: choose a more reasonable default ATR 
PCSCd does not like invalid ATRs

Change-Id: I1eebfdc06be55931c2e80e2b515ac3a559737c38
 2020-04-10 02:09:40 +02:00
Eric Wild
e0f4d9216e firmware: allow verbose builds 
make V=1 can be used to echo all compilation commands, which is useful
because it allows IDEs to parse the gcc output in oder to properly index
the source files using the actual defines passed to the compiler.

Change-Id: I25c41dff89302a73ddd2a4aaba7cb14912fac3b8
 2020-04-10 02:09:40 +02:00
Eric Wild
22adb8acd5 Revert "cardem: disable upload for simtrace2" 
This reverts commit baa62777c8.
cardem w/ simtrae board should now work.

Change-Id: I1bce9a57ad2960695c31b8879f5d4ded2dddd7bc
 2020-04-10 02:09:40 +02:00
Eric Wild
b59fb8fc92 firmware: do not allow undefined symbols 
For some reason undefined symbols were downgraded to warnings, which
means building a firmware that calls missing functions  (= address zero)
was perfectly fine, which of course made development more exciting....

This applies to builtins, too, printf of one char gets downgraded to
putchar, which we don't have, so disable builtins.

Change-Id: I492f41ad4162b9d07b1881ae4aed019db2dff8b5
 2020-04-10 02:09:40 +02:00
Kévin Redon
70bd983e56 cardem: ignore set ATR 
the PPS procedure with baud rate change has not been tested.
by keeping the default ATR instead of applying the ATR sent by
the host software, no other baud rate choice is offered.

Change-Id: Ibf7c6b83d2cf68172c7aa25116d838e24a95d5fe
 2020-04-10 02:09:40 +02:00
Kévin Redon
c3d9fe78c7 cardem: fix TPDU state check 
this change allows to initialize the TPDU state while in
ISO_S_WAIT_TPDU, before actually entering ISO_S_TPDU

Change-Id: I505d3add32a43de31499b800bc53442f99f65931
 2020-04-10 02:09:40 +02:00
Kévin Redon
6268322221 cardem: ensure VCC_PHONE is floating 
this change is mainly relevant for the SIMtrace board, but also
affects the others.
First we ensure VCC_PHONE is not forwarded to VCC_SIM because the
card could affect the signal (card could draw too much current or
feed back current in).
next we disable VCC_SIM. the card slot does not need to be
powered, and the FPF2019 leaks current back to VCC_PHONE, even
with forwarding disabled (the reverse current protection only
kicks in when VCC_PHONE is briefly shorted to ground, but still
leaks 0.6V).
enable the ADC channels normally used to measure VCC, even if
not used. the dedicated ADC pins leak current when left
unconfigured. enabling them puts them in high impedance.

Change-Id: If1487c1c191838aaa08b654e49cd31c7180ffc19

XX pin reconfig

Change-Id: Ib261073e3779ae7d98de18ce78b34ff37eafeaa2
 2020-04-10 02:09:39 +02:00
Kévin Redon
5eaf5f8e3a cardem: use USART timeout for waiting time 
the reset/ATR handling has been heavily updated/fixed.
instead of using the timer counter peripheral to handle
the waiting time and corresponding timeout, the USART peripheral
internal timeout mechanism is used.
this is particularly important for the SIMtrace board since the
clock signal is not connected to the timer counter.
thus this change adds card emulation support for SIMtrace boards.

Fi and Di have been properly rename to F and D since the "i"
stands only for an "indicated" value, not the actual value.
this does not change the USB protocol (the variable have just been
renamed).
additional variables store more information about the card
capabilities

NOTE: it has only be tested for the SIMtrace board

Change-Id: Ibcb2c8cace9137695adf5fb3de43566f7cfb93b5
 2020-04-10 02:09:39 +02:00
Kévin Redon
cd62c46e6d cardem: currently simtrace does not support cardem 
the SIMtrace board does not support the current card emulation
application because this uses a timer counter to handle the
timeouts, but on the SIMtrace board this is not connected to the
CLK signal

Change-Id: Idd09ea534179f0ede705573e1373dbd045c9828a
 2020-04-10 02:09:39 +02:00
Kévin Redon
c5635780bb make sim switch board specific 
the simtrace board uses a bus switch not used on qmod and owhw to
switch the SIM between physical and virtual

Change-Id: Ieaf2ed4761fc3e04f33f9aac5c04a768c9a6f71e
 2020-04-10 02:09:39 +02:00
Kévin Redon
2d0d1e8cb3 cardemu: different init for simtrace board which uses uart timers 
Change-Id: I464f0ce1ec5e60be5f9377186b7d13a5e6dc637e
 2020-04-10 02:09:33 +02:00
Kévin Redon
b0d789e09d different voltage comparison on powerup 
Change-Id: I71b703162219484e43638f1f2f692e9dd554ef55
 2020-04-10 02:09:21 +02:00
Kévin Redon
ae28d5a4c5 minor add comments 
this is just to better understand the flow

Change-Id: I045286836176da729cc8c863866d6f6aa3836592
 2020-04-10 02:08:59 +02:00
Kévin Redon
9dd4dc287d rename PIN_PHONE_IO to PIN_USIM1_IO 
this matches the naming scheme used for USIM2

Change-Id: I486b14260faec897e8c8698c4b7987bf36492497
 2020-03-26 02:23:26 +01:00
Kévin Redon
ed7b838392 add ISO 7816-3 library to remsim project 
Change-Id: I99f3fecbc00d2379c3a6dc457b047c6fee41c292
 2020-03-26 02:23:26 +01:00
Kévin Redon
656fda7ddd add library providing ISO 7816-3 utilities 
this will become part of libosmocore since it it common to smart
card related projects (such as osmo-ccid-firmware)

Change-Id: I3d4c65d137fc4555fcb256443feadd1c695de73d
 2020-03-26 02:23:26 +01:00
Kévin Redon
4a76fe50ea minor: use same LED pattern for cardem as other opplications 
Change-Id: I5608c3312b648c0d59f79338ef1f97b6fe08f5b9
 2020-03-26 02:23:26 +01:00
148 changed files with 2247 additions and 4365 deletions
Expand all files Collapse all files

563
.clang-format
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@@ -1,563 +0,0 @@
# SPDX-License-Identifier: GPL-2.0
#
# clang-format configuration file. Intended for clang-format >= 4.
#
# For more information, see:
#
# Documentation/process/clang-format.rst
# https://clang.llvm.org/docs/ClangFormat.html
# https://clang.llvm.org/docs/ClangFormatStyleOptions.html
#
---
AccessModifierOffset: -4
AlignAfterOpenBracket: Align
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
#AlignEscapedNewlines: Left # Unknown to clang-format-4.0
AlignOperands: true
AlignTrailingComments: false
AllowAllParametersOfDeclarationOnNextLine: false
AllowShortBlocksOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: None
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterDefinitionReturnType: None
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: false
BinPackArguments: true
BinPackParameters: true
BraceWrapping:
AfterClass: false
AfterControlStatement: false
AfterEnum: false
AfterFunction: true
AfterNamespace: true
AfterObjCDeclaration: false
AfterStruct: false
AfterUnion: false
#AfterExternBlock: false # Unknown to clang-format-5.0
BeforeCatch: false
BeforeElse: false
IndentBraces: false
#SplitEmptyFunction: true # Unknown to clang-format-4.0
#SplitEmptyRecord: true # Unknown to clang-format-4.0
#SplitEmptyNamespace: true # Unknown to clang-format-4.0
BreakBeforeBinaryOperators: None
BreakBeforeBraces: Custom
#BreakBeforeInheritanceComma: false # Unknown to clang-format-4.0
BreakBeforeTernaryOperators: false
BreakConstructorInitializersBeforeComma: false
#BreakConstructorInitializers: BeforeComma # Unknown to clang-format-4.0
BreakAfterJavaFieldAnnotations: false
BreakStringLiterals: false
ColumnLimit: 120
CommentPragmas: '^ IWYU pragma:'
#CompactNamespaces: false # Unknown to clang-format-4.0
ConstructorInitializerAllOnOneLineOrOnePerLine: false
ConstructorInitializerIndentWidth: 8
ContinuationIndentWidth: 8
Cpp11BracedListStyle: false
DerivePointerAlignment: false
DisableFormat: false
ExperimentalAutoDetectBinPacking: false
#FixNamespaceComments: false # Unknown to clang-format-4.0
# Taken from:
# git grep -h '^#define [^[:space:]]*for_each[^[:space:]]*(' include/ \
# | sed "s,^#define \([^[:space:]]*for_each[^[:space:]]*\)(.*$, - '\1'," \
# | sort | uniq
ForEachMacros:
- 'apei_estatus_for_each_section'
- 'ata_for_each_dev'
- 'ata_for_each_link'
- '__ata_qc_for_each'
- 'ata_qc_for_each'
- 'ata_qc_for_each_raw'
- 'ata_qc_for_each_with_internal'
- 'ax25_for_each'
- 'ax25_uid_for_each'
- '__bio_for_each_bvec'
- 'bio_for_each_bvec'
- 'bio_for_each_bvec_all'
- 'bio_for_each_integrity_vec'
- '__bio_for_each_segment'
- 'bio_for_each_segment'
- 'bio_for_each_segment_all'
- 'bio_list_for_each'
- 'bip_for_each_vec'
- 'bitmap_for_each_clear_region'
- 'bitmap_for_each_set_region'
- 'blkg_for_each_descendant_post'
- 'blkg_for_each_descendant_pre'
- 'blk_queue_for_each_rl'
- 'bond_for_each_slave'
- 'bond_for_each_slave_rcu'
- 'bpf_for_each_spilled_reg'
- 'btree_for_each_safe128'
- 'btree_for_each_safe32'
- 'btree_for_each_safe64'
- 'btree_for_each_safel'
- 'card_for_each_dev'
- 'cgroup_taskset_for_each'
- 'cgroup_taskset_for_each_leader'
- 'cpufreq_for_each_entry'
- 'cpufreq_for_each_entry_idx'
- 'cpufreq_for_each_valid_entry'
- 'cpufreq_for_each_valid_entry_idx'
- 'css_for_each_child'
- 'css_for_each_descendant_post'
- 'css_for_each_descendant_pre'
- 'device_for_each_child_node'
- 'displayid_iter_for_each'
- 'dma_fence_chain_for_each'
- 'do_for_each_ftrace_op'
- 'drm_atomic_crtc_for_each_plane'
- 'drm_atomic_crtc_state_for_each_plane'
- 'drm_atomic_crtc_state_for_each_plane_state'
- 'drm_atomic_for_each_plane_damage'
- 'drm_client_for_each_connector_iter'
- 'drm_client_for_each_modeset'
- 'drm_connector_for_each_possible_encoder'
- 'drm_for_each_bridge_in_chain'
- 'drm_for_each_connector_iter'
- 'drm_for_each_crtc'
- 'drm_for_each_crtc_reverse'
- 'drm_for_each_encoder'
- 'drm_for_each_encoder_mask'
- 'drm_for_each_fb'
- 'drm_for_each_legacy_plane'
- 'drm_for_each_plane'
- 'drm_for_each_plane_mask'
- 'drm_for_each_privobj'
- 'drm_mm_for_each_hole'
- 'drm_mm_for_each_node'
- 'drm_mm_for_each_node_in_range'
- 'drm_mm_for_each_node_safe'
- 'flow_action_for_each'
- 'for_each_acpi_dev_match'
- 'for_each_active_dev_scope'
- 'for_each_active_drhd_unit'
- 'for_each_active_iommu'
- 'for_each_aggr_pgid'
- 'for_each_available_child_of_node'
- 'for_each_bio'
- 'for_each_board_func_rsrc'
- 'for_each_bvec'
- 'for_each_card_auxs'
- 'for_each_card_auxs_safe'
- 'for_each_card_components'
- 'for_each_card_dapms'
- 'for_each_card_pre_auxs'
- 'for_each_card_prelinks'
- 'for_each_card_rtds'
- 'for_each_card_rtds_safe'
- 'for_each_card_widgets'
- 'for_each_card_widgets_safe'
- 'for_each_cgroup_storage_type'
- 'for_each_child_of_node'
- 'for_each_clear_bit'
- 'for_each_clear_bit_from'
- 'for_each_cmsghdr'
- 'for_each_compatible_node'
- 'for_each_component_dais'
- 'for_each_component_dais_safe'
- 'for_each_comp_order'
- 'for_each_console'
- 'for_each_cpu'
- 'for_each_cpu_and'
- 'for_each_cpu_not'
- 'for_each_cpu_wrap'
- 'for_each_dapm_widgets'
- 'for_each_dev_addr'
- 'for_each_dev_scope'
- 'for_each_dma_cap_mask'
- 'for_each_dpcm_be'
- 'for_each_dpcm_be_rollback'
- 'for_each_dpcm_be_safe'
- 'for_each_dpcm_fe'
- 'for_each_drhd_unit'
- 'for_each_dss_dev'
- 'for_each_dtpm_table'
- 'for_each_efi_memory_desc'
- 'for_each_efi_memory_desc_in_map'
- 'for_each_element'
- 'for_each_element_extid'
- 'for_each_element_id'
- 'for_each_endpoint_of_node'
- 'for_each_evictable_lru'
- 'for_each_fib6_node_rt_rcu'
- 'for_each_fib6_walker_rt'
- 'for_each_free_mem_pfn_range_in_zone'
- 'for_each_free_mem_pfn_range_in_zone_from'
- 'for_each_free_mem_range'
- 'for_each_free_mem_range_reverse'
- 'for_each_func_rsrc'
- 'for_each_hstate'
- 'for_each_if'
- 'for_each_iommu'
- 'for_each_ip_tunnel_rcu'
- 'for_each_irq_nr'
- 'for_each_link_codecs'
- 'for_each_link_cpus'
- 'for_each_link_platforms'
- 'for_each_lru'
- 'for_each_matching_node'
- 'for_each_matching_node_and_match'
- 'for_each_member'
- 'for_each_memcg_cache_index'
- 'for_each_mem_pfn_range'
- '__for_each_mem_range'
- 'for_each_mem_range'
- '__for_each_mem_range_rev'
- 'for_each_mem_range_rev'
- 'for_each_mem_region'
- 'for_each_migratetype_order'
- 'for_each_msi_entry'
- 'for_each_msi_entry_safe'
- 'for_each_msi_vector'
- 'for_each_net'
- 'for_each_net_continue_reverse'
- 'for_each_netdev'
- 'for_each_netdev_continue'
- 'for_each_netdev_continue_rcu'
- 'for_each_netdev_continue_reverse'
- 'for_each_netdev_feature'
- 'for_each_netdev_in_bond_rcu'
- 'for_each_netdev_rcu'
- 'for_each_netdev_reverse'
- 'for_each_netdev_safe'
- 'for_each_net_rcu'
- 'for_each_new_connector_in_state'
- 'for_each_new_crtc_in_state'
- 'for_each_new_mst_mgr_in_state'
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- 'for_each_node'
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- 'for_each_nonreserved_multicast_dest_pgid'
- 'for_each_of_allnodes'
- 'for_each_of_allnodes_from'
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- 'for_each_of_pci_range'
- 'for_each_old_connector_in_state'
- 'for_each_old_crtc_in_state'
- 'for_each_old_mst_mgr_in_state'
- 'for_each_oldnew_connector_in_state'
- 'for_each_oldnew_crtc_in_state'
- 'for_each_oldnew_mst_mgr_in_state'
- 'for_each_oldnew_plane_in_state'
- 'for_each_oldnew_plane_in_state_reverse'
- 'for_each_oldnew_private_obj_in_state'
- 'for_each_old_plane_in_state'
- 'for_each_old_private_obj_in_state'
- 'for_each_online_cpu'
- 'for_each_online_node'
- 'for_each_online_pgdat'
- 'for_each_pci_bridge'
- 'for_each_pci_dev'
- 'for_each_pci_msi_entry'
- 'for_each_pcm_streams'
- 'for_each_physmem_range'
- 'for_each_populated_zone'
- 'for_each_possible_cpu'
- 'for_each_present_cpu'
- 'for_each_prime_number'
- 'for_each_prime_number_from'
- 'for_each_process'
- 'for_each_process_thread'
- 'for_each_prop_codec_conf'
- 'for_each_prop_dai_codec'
- 'for_each_prop_dai_cpu'
- 'for_each_prop_dlc_codecs'
- 'for_each_prop_dlc_cpus'
- 'for_each_prop_dlc_platforms'
- 'for_each_property_of_node'
- 'for_each_registered_fb'
- 'for_each_requested_gpio'
- 'for_each_requested_gpio_in_range'
- 'for_each_reserved_mem_range'
- 'for_each_reserved_mem_region'
- 'for_each_rtd_codec_dais'
- 'for_each_rtd_components'
- 'for_each_rtd_cpu_dais'
- 'for_each_rtd_dais'
- 'for_each_set_bit'
- 'for_each_set_bit_from'
- 'for_each_set_clump8'
- 'for_each_sg'
- 'for_each_sg_dma_page'
- 'for_each_sg_page'
- 'for_each_sgtable_dma_page'
- 'for_each_sgtable_dma_sg'
- 'for_each_sgtable_page'
- 'for_each_sgtable_sg'
- 'for_each_sibling_event'
- 'for_each_subelement'
- 'for_each_subelement_extid'
- 'for_each_subelement_id'
- '__for_each_thread'
- 'for_each_thread'
- 'for_each_unicast_dest_pgid'
- 'for_each_vsi'
- 'for_each_wakeup_source'
- 'for_each_zone'
- 'for_each_zone_zonelist'
- 'for_each_zone_zonelist_nodemask'
- 'fwnode_for_each_available_child_node'
- 'fwnode_for_each_child_node'
- 'fwnode_graph_for_each_endpoint'
- 'gadget_for_each_ep'
- 'genradix_for_each'
- 'genradix_for_each_from'
- 'hash_for_each'
- 'hash_for_each_possible'
- 'hash_for_each_possible_rcu'
- 'hash_for_each_possible_rcu_notrace'
- 'hash_for_each_possible_safe'
- 'hash_for_each_rcu'
- 'hash_for_each_safe'
- 'hctx_for_each_ctx'
- 'hlist_bl_for_each_entry'
- 'hlist_bl_for_each_entry_rcu'
- 'hlist_bl_for_each_entry_safe'
- 'hlist_for_each'
- 'hlist_for_each_entry'
- 'hlist_for_each_entry_continue'
- 'hlist_for_each_entry_continue_rcu'
- 'hlist_for_each_entry_continue_rcu_bh'
- 'hlist_for_each_entry_from'
- 'hlist_for_each_entry_from_rcu'
- 'hlist_for_each_entry_rcu'
- 'hlist_for_each_entry_rcu_bh'
- 'hlist_for_each_entry_rcu_notrace'
- 'hlist_for_each_entry_safe'
- 'hlist_for_each_entry_srcu'
- '__hlist_for_each_rcu'
- 'hlist_for_each_safe'
- 'hlist_nulls_for_each_entry'
- 'hlist_nulls_for_each_entry_from'
- 'hlist_nulls_for_each_entry_rcu'
- 'hlist_nulls_for_each_entry_safe'
- 'i3c_bus_for_each_i2cdev'
- 'i3c_bus_for_each_i3cdev'
- 'ide_host_for_each_port'
- 'ide_port_for_each_dev'
- 'ide_port_for_each_present_dev'
- 'idr_for_each_entry'
- 'idr_for_each_entry_continue'
- 'idr_for_each_entry_continue_ul'
- 'idr_for_each_entry_ul'
- 'in_dev_for_each_ifa_rcu'
- 'in_dev_for_each_ifa_rtnl'
- 'inet_bind_bucket_for_each'
- 'inet_lhash2_for_each_icsk_rcu'
- 'key_for_each'
- 'key_for_each_safe'
- 'klp_for_each_func'
- 'klp_for_each_func_safe'
- 'klp_for_each_func_static'
- 'klp_for_each_object'
- 'klp_for_each_object_safe'
- 'klp_for_each_object_static'
- 'kunit_suite_for_each_test_case'
- 'kvm_for_each_memslot'
- 'kvm_for_each_vcpu'
- 'list_for_each'
- 'list_for_each_codec'
- 'list_for_each_codec_safe'
- 'list_for_each_continue'
- 'list_for_each_entry'
- 'list_for_each_entry_continue'
- 'list_for_each_entry_continue_rcu'
- 'list_for_each_entry_continue_reverse'
- 'list_for_each_entry_from'
- 'list_for_each_entry_from_rcu'
- 'list_for_each_entry_from_reverse'
- 'list_for_each_entry_lockless'
- 'list_for_each_entry_rcu'
- 'list_for_each_entry_reverse'
- 'list_for_each_entry_safe'
- 'list_for_each_entry_safe_continue'
- 'list_for_each_entry_safe_from'
- 'list_for_each_entry_safe_reverse'
- 'list_for_each_entry_srcu'
- 'list_for_each_prev'
- 'list_for_each_prev_safe'
- 'list_for_each_safe'
- 'llist_for_each'
- 'llist_for_each_entry'
- 'llist_for_each_entry_safe'
- 'llist_for_each_safe'
- 'mci_for_each_dimm'
- 'media_device_for_each_entity'
- 'media_device_for_each_intf'
- 'media_device_for_each_link'
- 'media_device_for_each_pad'
- 'nanddev_io_for_each_page'
- 'netdev_for_each_lower_dev'
- 'netdev_for_each_lower_private'
- 'netdev_for_each_lower_private_rcu'
- 'netdev_for_each_mc_addr'
- 'netdev_for_each_uc_addr'
- 'netdev_for_each_upper_dev_rcu'
- 'netdev_hw_addr_list_for_each'
- 'nft_rule_for_each_expr'
- 'nla_for_each_attr'
- 'nla_for_each_nested'
- 'nlmsg_for_each_attr'
- 'nlmsg_for_each_msg'
- 'nr_neigh_for_each'
- 'nr_neigh_for_each_safe'
- 'nr_node_for_each'
- 'nr_node_for_each_safe'
- 'of_for_each_phandle'
- 'of_property_for_each_string'
- 'of_property_for_each_u32'
- 'pci_bus_for_each_resource'
- 'pcl_for_each_chunk'
- 'pcl_for_each_segment'
- 'pcm_for_each_format'
- 'ping_portaddr_for_each_entry'
- 'plist_for_each'
- 'plist_for_each_continue'
- 'plist_for_each_entry'
- 'plist_for_each_entry_continue'
- 'plist_for_each_entry_safe'
- 'plist_for_each_safe'
- 'pnp_for_each_card'
- 'pnp_for_each_dev'
- 'protocol_for_each_card'
- 'protocol_for_each_dev'
- 'queue_for_each_hw_ctx'
- 'radix_tree_for_each_slot'
- 'radix_tree_for_each_tagged'
- 'rb_for_each'
- 'rbtree_postorder_for_each_entry_safe'
- 'rdma_for_each_block'
- 'rdma_for_each_port'
- 'rdma_umem_for_each_dma_block'
- 'resource_list_for_each_entry'
- 'resource_list_for_each_entry_safe'
- 'rhl_for_each_entry_rcu'
- 'rhl_for_each_rcu'
- 'rht_for_each'
- 'rht_for_each_entry'
- 'rht_for_each_entry_from'
- 'rht_for_each_entry_rcu'
- 'rht_for_each_entry_rcu_from'
- 'rht_for_each_entry_safe'
- 'rht_for_each_from'
- 'rht_for_each_rcu'
- 'rht_for_each_rcu_from'
- '__rq_for_each_bio'
- 'rq_for_each_bvec'
- 'rq_for_each_segment'
- 'scsi_for_each_prot_sg'
- 'scsi_for_each_sg'
- 'sctp_for_each_hentry'
- 'sctp_skb_for_each'
- 'shdma_for_each_chan'
- '__shost_for_each_device'
- 'shost_for_each_device'
- 'sk_for_each'
- 'sk_for_each_bound'
- 'sk_for_each_entry_offset_rcu'
- 'sk_for_each_from'
- 'sk_for_each_rcu'
- 'sk_for_each_safe'
- 'sk_nulls_for_each'
- 'sk_nulls_for_each_from'
- 'sk_nulls_for_each_rcu'
- 'snd_array_for_each'
- 'snd_pcm_group_for_each_entry'
- 'snd_soc_dapm_widget_for_each_path'
- 'snd_soc_dapm_widget_for_each_path_safe'
- 'snd_soc_dapm_widget_for_each_sink_path'
- 'snd_soc_dapm_widget_for_each_source_path'
- 'tb_property_for_each'
- 'tcf_exts_for_each_action'
- 'udp_portaddr_for_each_entry'
- 'udp_portaddr_for_each_entry_rcu'
- 'usb_hub_for_each_child'
- 'v4l2_device_for_each_subdev'
- 'v4l2_m2m_for_each_dst_buf'
- 'v4l2_m2m_for_each_dst_buf_safe'
- 'v4l2_m2m_for_each_src_buf'
- 'v4l2_m2m_for_each_src_buf_safe'
- 'virtio_device_for_each_vq'
- 'while_for_each_ftrace_op'
- 'xa_for_each'
- 'xa_for_each_marked'
- 'xa_for_each_range'
- 'xa_for_each_start'
- 'xas_for_each'
- 'xas_for_each_conflict'
- 'xas_for_each_marked'
- 'xbc_array_for_each_value'
- 'xbc_for_each_key_value'
- 'xbc_node_for_each_array_value'
- 'xbc_node_for_each_child'
- 'xbc_node_for_each_key_value'
- 'zorro_for_each_dev'
- 'for_each_line'
- 'for_each_non_empty_line'
#IncludeBlocks: Preserve # Unknown to clang-format-5.0
IncludeCategories:
- Regex: '.*'
Priority: 1
IncludeIsMainRegex: '(Test)?$'
IndentCaseLabels: false
#IndentPPDirectives: None # Unknown to clang-format-5.0
IndentWidth: 8
IndentWrappedFunctionNames: false
JavaScriptQuotes: Leave
JavaScriptWrapImports: true
KeepEmptyLinesAtTheStartOfBlocks: false
MacroBlockBegin: ''
MacroBlockEnd: ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
#ObjCBinPackProtocolList: Auto # Unknown to clang-format-5.0
ObjCBlockIndentWidth: 8
ObjCSpaceAfterProperty: true
ObjCSpaceBeforeProtocolList: true
# Taken from git's rules
#PenaltyBreakAssignment: 10 # Unknown to clang-format-4.0
PenaltyBreakBeforeFirstCallParameter: 30
PenaltyBreakComment: 10
PenaltyBreakFirstLessLess: 0
PenaltyBreakString: 10
PenaltyExcessCharacter: 100
PenaltyReturnTypeOnItsOwnLine: 60
PointerAlignment: Right
ReflowComments: false
SortIncludes: false
#SortUsingDeclarations: false # Unknown to clang-format-4.0
SpaceAfterCStyleCast: false
SpaceAfterTemplateKeyword: true
SpaceBeforeAssignmentOperators: true
#SpaceBeforeCtorInitializerColon: true # Unknown to clang-format-5.0
#SpaceBeforeInheritanceColon: true # Unknown to clang-format-5.0
SpaceBeforeParens: ControlStatements
#SpaceBeforeRangeBasedForLoopColon: true # Unknown to clang-format-5.0
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles: false
SpacesInContainerLiterals: false
SpacesInCStyleCastParentheses: false
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard: Cpp03
TabWidth: 8
UseTab: Always
...

8
.gitignore vendored
View File

@@ -18,11 +18,7 @@ tags
*.bin *.bin
*.p *.p
host/simtrace2-list host/simtrace2-list
host/simtrace2-cardem-pcsc host/simtrace2-remsim
host/contrib/simtrace2.spec host/simtrace2-remsim-usb2udp
host/src/simtrace2-tool
host/tests
usb_strings_generated.h usb_strings_generated.h
firmware/usbstring/usbstring firmware/usbstring/usbstring
firmware/apps/*/usb_strings.txt.patched
firmware/misc/crctool

3
.gitreview
View File

@@ -1,3 +0,0 @@
[gerrit]
host=gerrit.osmocom.org
project=simtrace2

14
Makefile
View File

@@ -8,23 +8,13 @@ fw-$(1)-$(2)-clean:
endef endef
$(eval $(call RULES,simtrace,dfu)) $(eval $(call RULES,simtrace,dfu))
$(eval $(call RULES,simtrace,blupdate))
$(eval $(call RULES,simtrace,trace)) $(eval $(call RULES,simtrace,trace))
$(eval $(call RULES,simtrace,cardem)) $(eval $(call RULES,simtrace,cardem))
$(eval $(call RULES,qmod,dfu)) $(eval $(call RULES,qmod,dfu))
$(eval $(call RULES,qmod,blupdate))
$(eval $(call RULES,qmod,cardem)) $(eval $(call RULES,qmod,cardem))
$(eval $(call RULES,ngff_cardem,dfu))
$(eval $(call RULES,ngff_cardem,blupdate))
$(eval $(call RULES,ngff_cardem,trace))
$(eval $(call RULES,ngff_cardem,cardem))
fw-clean: fw-simtrace-dfu-clean fw-simtrace-blupdate-clean fw-simtrace-trace-clean fw-simtrace-cardem-clean \ fw-clean: fw-simtrace-dfu-clean fw-simtrace-trace-clean fw-simtrace-cardem-clean fw-qmod-dfu-clean fw-qmod-cardem-clean
fw-qmod-dfu-clean fw-qmod-blupdate-clean fw-qmod-cardem-clean \ fw: fw-simtrace-dfu fw-simtrace-trace fw-simtrace-cardem fw-qmod-dfu fw-qmod-cardem
fw-ngff_cardem-dfu-clean fw-ngff_cardem-blupdate-clean fw-ngff_cardem-trace-clean fw-ngff_cardem-cardem-clean
fw: fw-simtrace-dfu fw-simtrace-blupdate fw-simtrace-trace fw-simtrace-cardem \
fw-qmod-dfu fw-qmod-blupdate fw-qmod-cardem \
fw-ngff_cardem-dfu fw-ngff_cardem-blupdate fw-ngff_cardem-trace fw-ngff_cardem-cardem
utils: utils:
(cd host && \ (cd host && \

17
README.md
View File

@@ -5,6 +5,9 @@ This is the repository for the next-generation SIMtrace devices,
providing abilities to trace the communication between (U)SIM card and providing abilities to trace the communication between (U)SIM card and
phone, remote (U)SIM card forward, (U)SIM man-in-the-middle, and more. phone, remote (U)SIM card forward, (U)SIM man-in-the-middle, and more.
This is under heavy development, and right now it is not surprising if
things still break on a daily basis.
NOTE: Nothing in this repository applies to the SIMtrace v1.x hardware NOTE: Nothing in this repository applies to the SIMtrace v1.x hardware
or its associated firmware. SIMtrace v1.x is based on a different CPU / or its associated firmware. SIMtrace v1.x is based on a different CPU /
microcontroller architecture and uses a completely different software microcontroller architecture and uses a completely different software
@@ -13,6 +16,12 @@ stack and host software.
Supported Hardware Supported Hardware
------------------ ------------------
At this point, the primary development target is still the OWHW + sysmoQMOD
device, but we expect to add support for a SAM3 based SIMtrace hardware
board soon.
The goal is to support the following devices:
* Osmocom SIMtrace 1.x with SAM3 controller * Osmocom SIMtrace 1.x with SAM3 controller
** this is open hardware and schematics / PCB design is published ** this is open hardware and schematics / PCB design is published
* sysmocom sysmoQMOD (with 4 Modems, 4 SIM slots and 2 SAM3) * sysmocom sysmoQMOD (with 4 Modems, 4 SIM slots and 2 SAM3)
@@ -28,11 +37,3 @@ This repository contains several directory
* firmware - the firmware to run on the actual devices * firmware - the firmware to run on the actual devices
* hardware - some information related to the hardware * hardware - some information related to the hardware
* host - Programs to use on the USB host to interface with the hardware * host - Programs to use on the USB host to interface with the hardware
The host software includes
* libosmo-simtrace2 - a shared library to talk to devices running the simtrace2 firmware
* simtrace2-list - list any USB-attached devices running simtrace2 firmware
* simtrace2-sniff - interface the 'trace' firmware to obtain card protocol traces
* simtrace2-cardem-pcsc - interface the 'cardem' fimrware to use a SIM in a PC/SC reader

10
TODO-RELEASE
View File

@@ -1,10 +0,0 @@
# When cleaning up this file: bump API version in corresponding Makefile.am and rename corresponding debian/lib*.install
# according to https://osmocom.org/projects/cellular-infrastructure/wiki/Make_a_new_release
# In short: https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html#Updating-version-info
# LIBVERSION=c:r:a
# If the library source code has changed at all since the last update, then increment revision: c:r + 1:a.
# If any interfaces have been added, removed, or changed since the last update: c + 1:0:0.
# If any interfaces have been added since the last public release: c:r:a + 1.
# If any interfaces have been removed or changed since the last public release: c:r:0.
#library what description / commit summary line
simtrace2 API/ABI change osmo_st2_transport new member

4
contrib/flash.py
View File

@@ -27,9 +27,7 @@ class Device(NamedTuple):
DEVICE_SIMTRACE = Device(usb_vendor_id=0x1d50, usb_product_id=0x60e3, name="SIMtrace 2", url={"trace": "https://ftp.osmocom.org/binaries/simtrace2/firmware/latest/simtrace-trace-dfu-latest.bin", "cardem": "https://osmocom.org/attachments/download/3868/simtrace-cardem-dfu.bin"}) DEVICE_SIMTRACE = Device(usb_vendor_id=0x1d50, usb_product_id=0x60e3, name="SIMtrace 2", url={"trace": "https://ftp.osmocom.org/binaries/simtrace2/firmware/latest/simtrace-trace-dfu-latest.bin", "cardem": "https://osmocom.org/attachments/download/3868/simtrace-cardem-dfu.bin"})
DEVICE_QMOD = Device(usb_vendor_id=0x1d50, usb_product_id=0x4004, name="sysmoQMOD (Quad Modem)", url={"cardem": "https://ftp.osmocom.org/binaries/simtrace2/firmware/latest/qmod-cardem-dfu-latest.bin"}) DEVICE_QMOD = Device(usb_vendor_id=0x1d50, usb_product_id=0x4004, name="sysmoQMOD (Quad Modem)", url={"cardem": "https://ftp.osmocom.org/binaries/simtrace2/firmware/latest/qmod-cardem-dfu-latest.bin"})
DEVICE_OWHW = Device(usb_vendor_id=0x1d50, usb_product_id=0x4001, name="OWHW", url={"cardem": "https://ftp.osmocom.org/binaries/simtrace2/firmware/latest/owhw-cardem-dfu-latest.bin"}) DEVICE_OWHW = Device(usb_vendor_id=0x1d50, usb_product_id=0x4001, name="OWHW", url={"cardem": "https://ftp.osmocom.org/binaries/simtrace2/firmware/latest/owhw-cardem-dfu-latest.bin"})
DEVICE_OCTSIMTEST = Device(usb_vendor_id=0x1d50, usb_product_id=0x616d, name="OCTSIMTEST", url={"cardem": "https://ftp.osmocom.org/binaries/simtrace2/firmware/latest/octsimtest-cardem-dfu-latest.bin"}) DEVICES = [DEVICE_SIMTRACE, DEVICE_QMOD]
DEVICE_NGFF_CARDEM = Device(usb_vendor_id=0x1d50, usb_product_id=0x616e, name="ngff-cardem", url={"cardem": "https://ftp.osmocom.org/binaries/simtrace2/firmware/latest/ngff_cardem-cardem-dfu-latest.bin"})
DEVICES = [DEVICE_SIMTRACE, DEVICE_QMOD, DEVICE_OCTSIMTEST, DEVICE_NGFF_CARDEM]
# which firmware does the SIMtrace USN interface subclass correspond # which firmware does the SIMtrace USN interface subclass correspond
FIRMWARE_SUBCLASS = {1: "trace", 2: "cardem"} FIRMWARE_SUBCLASS = {1: "trace", 2: "cardem"}

19
contrib/jenkins.sh
View File

@@ -28,11 +28,9 @@ export PKG_CONFIG_PATH="$inst/lib/pkgconfig:$PKG_CONFIG_PATH"
export LD_LIBRARY_PATH="$inst/lib" export LD_LIBRARY_PATH="$inst/lib"
BUILDS="" BUILDS=""
BUILDS+="simtrace/dfu simtrace/blupdate simtrace/trace simtrace/cardem " BUILDS+="simtrace/dfu simtrace/trace simtrace/cardem "
BUILDS+="qmod/dfu qmod/blupdate qmod/cardem " BUILDS+="qmod/dfu qmod/cardem "
BUILDS+="owhw/dfu owhw/blupdate owhw/cardem " BUILDS+="owhw/dfu owhw/cardem "
BUILDS+="octsimtest/cardem "
BUILDS+="ngff_cardem/dfu ngff_cardem/blupdate ngff_cardem/cardem ngff_cardem/trace "
cd $TOPDIR/firmware cd $TOPDIR/firmware
for build in $BUILDS; do for build in $BUILDS; do
@@ -68,16 +66,15 @@ make dist
if [ "x$publish" = "x--publish" ]; then if [ "x$publish" = "x--publish" ]; then
echo echo
echo "=============== UPLOAD BUILD ==============" echo "=============== UPLOAD BUILD =============="
$TOPDIR/contrib/prepare_upload.sh
cat > "/build/known_hosts" <<EOF cat > "/build/known_hosts" <<EOF
[ftp.osmocom.org]:48 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDDgQ9HntlpWNmh953a2Gc8NysKE4orOatVT1wQkyzhARnfYUerRuwyNr1GqMyBKdSI9amYVBXJIOUFcpV81niA7zQRUs66bpIMkE9/rHxBd81SkorEPOIS84W4vm3SZtuNqa+fADcqe88Hcb0ZdTzjKILuwi19gzrQyME2knHY71EOETe9Yow5RD2hTIpB5ecNxI0LUKDq+Ii8HfBvndPBIr0BWYDugckQ3Bocf+yn/tn2/GZieFEyFpBGF/MnLbAAfUKIdeyFRX7ufaiWWz5yKAfEhtziqdAGZaXNaLG6gkpy3EixOAy6ZXuTAk3b3Y0FUmDjhOHllbPmTOcKMry9 [rita.osmocom.org]:48 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDDgQ9HntlpWNmh953a2Gc8NysKE4orOatVT1wQkyzhARnfYUerRuwyNr1GqMyBKdSI9amYVBXJIOUFcpV81niA7zQRUs66bpIMkE9/rHxBd81SkorEPOIS84W4vm3SZtuNqa+fADcqe88Hcb0ZdTzjKILuwi19gzrQyME2knHY71EOETe9Yow5RD2hTIpB5ecNxI0LUKDq+Ii8HfBvndPBIr0BWYDugckQ3Bocf+yn/tn2/GZieFEyFpBGF/MnLbAAfUKIdeyFRX7ufaiWWz5yKAfEhtziqdAGZaXNaLG6gkpy3EixOAy6ZXuTAk3b3Y0FUmDjhOHllbPmTOcKMry9
[ftp.osmocom.org]:48 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBPdWn1kEousXuKsZ+qJEZTt/NSeASxCrUfNDW3LWtH+d8Ust7ZuKp/vuyG+5pe5pwpPOgFu7TjN+0lVjYJVXH54= [rita.osmocom.org]:48 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBPdWn1kEousXuKsZ+qJEZTt/NSeASxCrUfNDW3LWtH+d8Ust7ZuKp/vuyG+5pe5pwpPOgFu7TjN+0lVjYJVXH54=
[ftp.osmocom.org]:48 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK8iivY70EiR5NiGChV39gRLjNpC8lvu1ZdHtdMw2zuX [rita.osmocom.org]:48 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK8iivY70EiR5NiGChV39gRLjNpC8lvu1ZdHtdMw2zuX
EOF EOF
SSH_COMMAND="ssh -o 'UserKnownHostsFile=/build/known_hosts' -p 48" SSH_COMMAND="ssh -o 'UserKnownHostsFile=/build/known_hosts' -p 48"
rsync --archive --verbose --compress --delete --rsh "$SSH_COMMAND" $TOPDIR/firmware/bin/*-latest.{bin,elf} binaries@ftp.osmocom.org:web-files/simtrace2/firmware/latest/ rsync --archive --verbose --compress --delete --rsh "$SSH_COMMAND" $TOPDIR/firmware/bin/*-latest.{bin,elf} binaries@rita.osmocom.org:web-files/simtrace2/firmware/latest/
rsync --archive --verbose --compress --rsh "$SSH_COMMAND" --exclude $TOPDIR/firmware/bin/*-latest.{bin,elf} $TOPDIR/firmware/bin/*-*-*-*.{bin,elf} binaries@ftp.osmocom.org:web-files/simtrace2/firmware/all/ rsync --archive --verbose --compress --rsh "$SSH_COMMAND" --exclude $TOPDIR/firmware/bin/*-latest.{bin,elf} $TOPDIR/firmware/bin/*-*-*-*.{bin,elf} binaries@rita.osmocom.org:web-files/simtrace2/firmware/all/
fi fi
echo echo

18
contrib/prepare_upload.sh
View File

@@ -1,18 +0,0 @@
#!/bin/bash -e
# Create copies of binaries with -latest, -$GIT_VERSION (OS#4413, OS#3452)
cd "$(dirname "$0")/.."
GIT_VERSION="$(./git-version-gen .tarball-version)"
echo "Copying binaries with "-latest" and "-$GIT_VERSION" appended..."
cd firmware/bin
for ext in bin elf; do
for file in *."$ext"; do
if ! [[ "$file" =~ ^(.*padded.*|.*nocrcstub.*)$ ]];then
without_ext="${file%.*}"
cp -v "$file" "$without_ext-latest.$ext"
cp -v "$file" "$without_ext-$GIT_VERSION.$ext"
fi
done
done

286
contrib/simtrace.lua
View File

@@ -1,286 +0,0 @@
-- wireshark LUA dissector for the SIMtrace USB protocol
-- (C) 2021 by sysmocom - s.f.m.c. GmbH, Author: Eric Wild
-- SPDX-License-Identifier: GPL-2.0+
--
-- Usage: Move this file to your "personal lua plugins" folder that
-- can be found in the Wireshark Help->About Wireshark->Folders tab
-- Windows: %APPDATA%\Wireshark\plugins.
-- Unix-like systems: ~/.local/lib/wireshark/plugins.
usb_simtrace_protocol = Proto("USB_simtrace", "USB simtrace protocol")
local control_commands = {
-- /* SIMTRACE_MSGC_GENERIC */
[0x0000] = "SIMTRACE_CMD_DO_ERROR",
[0x0001] = "SIMTRACE_CMD_BD_BOARD_INFO",
-- /* SIMTRACE_MSGC_CARDEM */
[0x0101] = "DT_CEMU_TX_DATA",
[0x0102] = "DT_CEMU_SET_ATR",
[0x0103] = "BD_CEMU_STATS",
[0x0104] = "BD_CEMU_STATUS",
[0x0105] = "DT_CEMU_CARDINSERT",
[0x0106] = "DO_CEMU_RX_DATA",
[0x0107] = "DO_CEMU_PTS",
[0x0108] = "BD_CEMU_CONFIG",
-- /* SIMTRACE_MSGC_MODEM */
[0x0201] = "DT_MODEM_RESET",
[0x0202] = "DT_MODEM_SIM_SELECT",
[0x0203] = "BD_MODEM_STATUS",
-- /* SIMTRACE_MSGC_SNIFF */
[0x0300] = "SNIFF_CHANGE",
[0x0301] = "SNIFF_FIDI",
[0x0302] = "SNIFF_ATR",
[0x0304] = "SNIFF_TPDU",
[0x0303] = "SNIFF_PPS"
}
local msgtype = ProtoField.uint16("usb_simtrace.msgtype", "Message Type", base.HEX_DEC, control_commands)
local seqnr = ProtoField.uint8("usb_simtrace.seqnr", "Sequence Number", base.DEC)
local slotnr = ProtoField.uint8("usb_simtrace.slotnr", "Slot Number", base.DEC)
local reserved = ProtoField.uint16("usb_simtrace.reserved", "reserved", base.HEX_DEC)
local payloadlen = ProtoField.uint16("usb_simtrace.length", "length", base.DEC)
local payload = ProtoField.bytes("usb_simtrace.payload", "Data")
local pb_and_rx = ProtoField.uint32("usb_simtrace.pb_and_rx", "pb_and_rx", base.HEX_DEC, NULL, 0x8)
local pb_and_tx = ProtoField.uint32("usb_simtrace.pb_and_tx", "pb_and_tx", base.HEX_DEC, NULL, 0x4)
local final = ProtoField.uint32("usb_simtrace.final", "final", base.HEX_DEC, NULL, 0x2)
local tpdu_hdr = ProtoField.uint32("usb_simtrace.tpdu_hdr", "tpdu_hdr", base.HEX_DEC, NULL, 0x1)
local rxtxdatalen = ProtoField.uint16("usb_simtrace.rxtxdatalen", "rx/tx data length", base.DEC)
local rxtxdata = ProtoField.bytes("usb_simtrace.rxtxdata", "rx/tx (data)")
local hf_pts_len = ProtoField.uint8("usb_simtrace.pts_len", "PTS length", base.DEC)
local hf_pts_req = ProtoField.bytes("usb_simtrace.pts_req", "PTS request")
local hf_pts_resp = ProtoField.bytes("usb_simtrace.pts_resp", "PTS response")
local hf_cemu_cfg_features = ProtoField.uint32("usb_simtrace.cemu_cfg.features.status_irq", "CardEm Features", base.HEX)
local hf_cemu_cfg_slot_mux_nr = ProtoField.uint32("usb_simtrace.cemu_cfg.features.slot_mux_nr", "CardEm Slot Mux Nr", base.DEC)
local card_insert_types = {
[0x00] = "not inserted",
[0x01] = "inserted",
}
local hf_cemu_cardinsert = ProtoField.uint8("usb_simtrace.cardinsert", "Card Insert", base.DEC, card_insert_types, 0xff)
local CEMU_STATUS_F_VCC_PRESENT = ProtoField.uint32("usb_simtrace.CEMU_STATUS.F_VCC_PRESENT", "VCC_PRESENT", base.HEX_DEC, NULL, 0x00000001)
local CEMU_STATUS_F_CLK_ACTIVE = ProtoField.uint32("usb_simtrace.CEMU_STATUS.F_CLK_ACTIVE", "CLK_ACTIVE", base.HEX_DEC, NULL, 0x00000002)
local CEMU_STATUS_F_RCEMU_ACTIVE = ProtoField.uint32("usb_simtrace.CEMU_STATUS.F_RCEMU_ACTIVE", "CEMU_ACTIVE", base.HEX_DEC, NULL, 0x00000004)
local CEMU_STATUS_F_CARD_INSERT = ProtoField.uint32("usb_simtrace.CEMU_STATUS.F_CARD_INSERT", "CARD_INSERT", base.HEX_DEC, NULL, 0x00000008)
local CEMU_STATUS_F_RESET_ACTIVE = ProtoField.uint32("usb_simtrace.CEMU_STATUS.F_RESET_ACTIVE", "RESET_ACTIVE", base.HEX_DEC, NULL, 0x00000010)
local modem_reset_types = {
[0x00] = "de-assert",
[0x01] = "assert",
[0x02] = "pulse"
}
local modem_reset_status = ProtoField.uint8("usb_simtrace.modem.reset_type", "modem reset type", base.HEX, modem_reset_types, 0xf)
local modem_reset_len = ProtoField.uint8("usb_simtrace.modem.reset_len", "modem reset length (ms)", base.DEC)
local modem_sim_select_types = {
[0x00] = "local",
[0x01] = "remote",
}
local hf_modem_sim_select = ProtoField.uint8("usb_simtrace.modem.sim_select", "SIM card selection", base.DEC, modem_sim_select_types, 0xff)
usb_simtrace_protocol.fields = {
msgtype, seqnr, slotnr, reserved, payloadlen, payload,
pb_and_rx, pb_and_tx, final, tpdu_hdr, rxtxdatalen, rxtxdata,
CEMU_STATUS_F_VCC_PRESENT, CEMU_STATUS_F_CLK_ACTIVE, CEMU_STATUS_F_RCEMU_ACTIVE, CEMU_STATUS_F_CARD_INSERT, CEMU_STATUS_F_RESET_ACTIVE,
modem_reset_status, modem_reset_len,
hf_pts_len, hf_pts_req, hf_pts_resp,
hf_cemu_cfg_features, hf_cemu_cfg_slot_mux_nr,
hf_cemu_cardinsert, hf_modem_sim_select,
}
local is_hdr = Field.new("usb_simtrace.tpdu_hdr")
local is_pbrx = Field.new("usb_simtrace.pb_and_rx")
local is_pbtx = Field.new("usb_simtrace.pb_and_tx")
local is_final= Field.new("usb_simtrace.final")
function dissect_rxtx(payload_data,pinfo,tree)
local headerSubtree = tree:add(usb_simtrace_protocol, payload_data, "rx/tx data")
local len = payload_data(4,2):le_uint();
local cmd32 = payload_data(0,4):le_uint();
headerSubtree:add(pb_and_rx, cmd32)
headerSubtree:add(pb_and_tx, cmd32)
headerSubtree:add(final, cmd32)
headerSubtree:add(tpdu_hdr, cmd32)
headerSubtree:add(rxtxdatalen, len)
headerSubtree:add_le(rxtxdata, payload_data(6,len))
local flagstr = " "
if is_pbrx().value == 1 then
flagstr = flagstr .. "R"
else
flagstr = flagstr .. "."
end
if is_pbtx().value == 1 then
flagstr = flagstr .. "T"
else
flagstr = flagstr .. "."
end
if is_final().value == 1 then
flagstr = flagstr .. "F"
else
flagstr = flagstr .. "."
end
if is_hdr().value == 1 then
flagstr = flagstr .. "H"
else
flagstr = flagstr .. "."
end
flagstr = flagstr .. " "
pinfo.cols.info:append(flagstr .. payload_data(6,len))
-- ghetto dissection does not work due to mixed in procedure bytes
--if pinfo.visited == false then
-- Dissector.get("iso7816"):call(payload_data(6):tvb(), pinfo, tree)
-- local offs = 0
-- if (is_pbrx().value == 1 or is_pbtx().value == 1) and is_final().value == 0 then
-- offs = 1
-- else
-- offs = 0
-- end
--
-- if is_hdr().value == 1 then
-- Dissector.get("gsm_sim"):call(concatss:tvb(), pinfo, tree)
-- concatss = payload_data(6):bytes()
-- else
-- concatss = concatss .. payload_data(6+offs):bytes()
-- end
--end
end
function dissect_status(payload_data,pinfo,tree)
local headerSubtree = tree:add(usb_simtrace_protocol, payload_data, "status message")
local cmd32 = payload_data(0,4):le_uint();
headerSubtree:add(CEMU_STATUS_F_VCC_PRESENT, cmd32)
headerSubtree:add(CEMU_STATUS_F_CLK_ACTIVE, cmd32)
headerSubtree:add(CEMU_STATUS_F_RCEMU_ACTIVE, cmd32)
headerSubtree:add(CEMU_STATUS_F_CARD_INSERT, cmd32)
headerSubtree:add(CEMU_STATUS_F_RESET_ACTIVE, cmd32)
pinfo.cols.info:append(" VCC:" .. payload_data(0,1):bitfield(7, 1) .. " CLK:" .. payload_data(0,1):bitfield(6, 1) .. " RESET:" .. payload_data(0,1):bitfield(3, 1))
end
function dissect_atr(payload_data,pinfo,tree)
local len = payload_data(0,1):le_uint()
Dissector.get("iso7816.atr"):call(payload_data(1):tvb(), pinfo, tree)
end
function dissect_modem_reset(payload_data,pinfo,tree)
local headerSubtree = tree:add(usb_simtrace_protocol, payload_data, "modem reset")
local cmd8 = payload_data(0,1):le_uint();
headerSubtree:add(modem_reset_status, cmd8)
pinfo.cols.info:append(" reset type:" .. modem_reset_types[cmd8]);
if(cmd8 == 2) then
local duration = payload_data(1,2):le_uint()
headerSubtree:add(modem_reset_len, duration)
pinfo.cols.info:append(" duration:" .. duration .. "ms")
end
end
function dissect_pts(payload_data, pinfo, tree)
local subtree = tree:add(usb_simtrace_protocol, payload_data, "PTS")
local pts_len = payload_data(0,1):le_uint()
local pts_req = payload_data(1, pts_len);
local pts_resp = payload_data(7, pts_len);
subtree:add(hf_pts_len, pts_len);
subtree:add(hf_pts_req, pts_req);
subtree:add(hf_pts_resp, pts_resp);
pinfo.cols.info:append(" Req: " .. pts_req .. ", Resp: " .. pts_resp);
end
function dissect_cemu_config(payload_data, pinfo, tree)
local subtree = tree:add(usb_simtrace_protocol, payload_data, "Card Emu Config")
subtree:add(hf_cemu_cfg_features, payload_data(0,4));
subtree:add(hf_cemu_cfg_slot_mux_nr, payload_data(4,1));
end
function dissect_modem_sim_sel(payload_data, pinfo, tree)
local subtree = tree:add(usb_simtrace_protocol, payload_data, "Modem SIM Select")
local sim_select = payload_data(0,1):le_uint();
subtree:add(hf_modem_sim_select, sim_select);
pinfo.cols.info:append(" " .. modem_sim_select_types[sim_select]);
end
function dissect_cemu_cardinsert(payload_data, pinfo, tree)
local subtree = tree:add(usb_simtrace_protocol, payload_data, "Card Insert")
local cins_type = payload_data(0,1):le_uint()
subtree:add(hf_cemu_cardinsert, cins_type);
pinfo.cols.info:append(" " .. card_insert_types[cins_type]);
end
function usb_simtrace_protocol.dissector(buffer, pinfo, tree)
length = buffer:len()
if length == 0 then return end
pinfo.cols.protocol = usb_simtrace_protocol.name
local subtree = tree:add(usb_simtrace_protocol, buffer(), "USB simtrace Data")
local command = buffer(0,2):uint()
subtree:add(msgtype, command):set_generated()
subtree:add(seqnr, buffer(2,1))
subtree:add(slotnr, buffer(3,1))
subtree:add_le(payloadlen, buffer(6,2))
pinfo.cols.info = string.format("Cmd 0x%04X : %s", command, control_commands[command])
local payload_data = buffer(8,length-8)
if(command == 0x0101 or command == 0x0106) then
return dissect_rxtx(payload_data(),pinfo,subtree)
elseif(command == 0x0104) then
return dissect_status(payload_data(),pinfo,subtree)
elseif(command == 0x0102) then
return dissect_atr(payload_data(),pinfo,subtree)
elseif(command == 0x0105) then
return dissect_cemu_cardinsert(payload_data(),pinfo,subtree)
elseif(command == 0x0107) then
return dissect_pts(payload_data(),pinfo,subtree)
elseif(command == 0x0108) then
return dissect_cemu_config(payload_data(),pinfo,subtree)
elseif(command == 0x0201) then
return dissect_modem_reset(payload_data(),pinfo,subtree)
elseif(command == 0x0202) then
return dissect_modem_sim_sel(payload_data(),pinfo,subtree)
else
subtree:add(payload, payload_data)
end
end
function usb_simtrace_protocol.init()
local usb_product_dissectors = DissectorTable.get("usb.product")
usb_product_dissectors:add(0x1d50616d, usb_simtrace_protocol) -- OCTSIMTEST
usb_product_dissectors:add(0x1d50616e, usb_simtrace_protocol) -- NGFF_CARDEM
usb_product_dissectors:add(0x1d5060e3, usb_simtrace_protocol) -- SIMTRACE2
usb_product_dissectors:add(0x1d504004, usb_simtrace_protocol) -- QMOD
usb_product_dissectors:add(0x1d504001, usb_simtrace_protocol) -- OWHW
DissectorTable.get("usb.device"):add_for_decode_as(usb_simtrace_protocol)
DissectorTable.get("usb.bulk"):add(0xffff, usb_simtrace_protocol)
DissectorTable.get("usb.interrupt"):add(0xffff, usb_simtrace_protocol)
end

207
debian/changelog vendored
View File

@@ -1,211 +1,8 @@
simtrace2 (0.8.1) unstable; urgency=medium simtrace2 (0.5.2) UNRELEASED; urgency=medium
* host/contrib/simtrace2.spec.in: fix soname
-- Oliver Smith <osmith@sysmocom.de> Fri, 10 Dec 2021 10:04:28 +0100
simtrace2 (0.8.0) unstable; urgency=medium
[ Harald Welte ]
* adapt to host tools in autotools * adapt to host tools in autotools
* simtrace2_api: Remove dead code
* fix baudrate of 'make log'
* qmod DFU: Don't overwrite memory beyond end of usb_strings[]
* usb_strings.txt: s/SIMtrace Phone/SIMtrace Card Emulation/
* Patch actual board name into the USB iProduct string descriptor
* Build only 'reasonable' combinations of APP/MEMORY
* stdio: Add support for %p format string (pointer address)
* Fix format string related warnings (int vs. long)
* Add missing CR to achieve CRLF at end of log lines
* more comments in host_communication.c.
* usb_buf: count number of elements in queue
* usb_buf: Limit the maximum queue length to 3 elements
* qmod: Don't print EEPROM operations in help when not supported
* cosmetic: board_qmod: Annotate #endif with comments
* qmod: Document '!' and '@' commands on UART
* implement minimalistic talloc_report(); add 't' command on UART
* update copyright statement
* cardem: Fix memory leak on unsupported SIMTRACE_MSGT_DT_CEMU_CARDINSERT
* usb_buf: Actually limit queue to 3 elements, not 4
* USBD_HAL: Don't disable UDP peripheral clock on suspend
* usb_buf: Properly initialize buffered_endpoint->ep number
* pseudo_talloc: Increment number of buffers from 10 to 20
* card_emu: Factor out card_handle_reset() from card_emu_init()
* cardem: Move card_emu_io_statechg() calls out of interrupt context
* cardem: RST resets all state (including release of buffers)
* host_communication: Send zero-length-packet on wMaxPacketSize
* card_emu: Initialize PTSS state every time we start PTS
* card_emu: Avoid recursive calls to card_set_state()
* card_emu: Always print state names in string representation
* card_emu: Remove extraneous code
* card_emu: Remove extraneous initialization of ch->pts.state
* cardem: Make card_emu_report_status() optionally use IRQ endpoint
* cardem: Add SIMTRACE_MSGT_BD_CEMU_CONFIG
* cardem: Implement support for CEMU_FEAT_F_STATUS_IRQ
* simtrace2-sniff: Reformat value_string to pass our validation scripts
* firmware: Reformat value_string to pass our validation scripts
* jenkins.sh: Add verify_value_string_arrays_are_terminated.py
* [lib] apdu_dispatch: Use DLGLOBAL and don't printf() directly
* [lib] apdu_dispatch: Don't print APDU state to stdout
* OSMO_ASSERT() on double-free or invalid pointer
* Update .gitignore file for host
* migrate to libosmousb
* library: Add osmo_st2_compatible_dev_idsp[]
* firmware: move printing of welcome banner to common function print_banner()
* firmware: apps/cardem/main.c: Synchronize with apps/trace/main.c
* host: Add COPYING file for host software (GPLv2)
* host/lib/gsmtap.c: Add GPLv2 disclaimer
* increase ringbuffer size from 512 to 1024 bytes
* simtrace2_api: Add osmo_st2_cardem_request_config()
* Disable interrupts during EEFC_ReadUniqueID()
* cardem: Fix infinite loop + watchdog reset on long OUT message
* extend osmo_st2_cardem_inst with fields required by osmo-remsim
* cosmetic: Add missing CR to LF in dispatch_received_usb_msg()
* USBD.c: Don't reset EP0 on SetConfiguration(0)
* pio_it.c: Permit repeated calls to PIO_ConfigureIt()
* simtrace2_siff: getopt_long() returns int, not char
* Introduce support for asynchronous USB transmission
* firmware: fix builds with gcc stack smashing protection enabled
* dfu: Shrink code by 144 bytes (by not calling PIO_InitializeInterrupts)
* dfu: Save another 60 bytes by changing the way we print horizontal lines
* migrate from BSC_FD_* to OSMO_FD_*
* remove usb2udp
* rename simtrace2-remsim to simtrace2-cardem-pcsc
* Update README
* remove old pre-autoconf makefile
* simtrace2-cardem-pcsc: Make it work again
* Revert "add ISO 7816-3 library to remsim project"
* Revert "add library providing ISO 7816-3 utilities"
* card_emu: waiting_time is stored in etu, not clocks.
* card_emu: Rename fi to Fi and di to Di
* card_emu: Clarify and differentiate F/Fi/F_index/Fi_index
* iso7816_fidi: Add iso7816_3_ prefix to symbols; fix terminology
* card_emu: improve reset detection conditions
* card_emu: explicitly initialize PTS and TPDU states
* card_emu: Use USART timeout for waiting time
* card_emu: Fix USART timer, particularly in re-start situations
* card_emu: Fix computation of waiting time
* contrib/jenkins.sh: Switch from rita -> ftp.osmocom.org
* st2-cardem-pcsc: Fix goto-in-while mess
* st2-cardem-pcsc: Use ATR of real card by default
* simtrace board.h: Enable HAVE_CARDEM if we build the cardem firmware
* jenkins.sh: build 'cardem' firmware also for simtrace board
* Revert "cardem: disable upload for simtrace2"
* simtrace2-cardem-pcsc: Decode STATUS flags to strings
* simtrace2-cardem-pcsc: Reset the real card if reader resets cardem
* assert: Use printf_sync() to ensure printing of assert / panic
* Add usb product ID of sysmoOCTSIMTEST
* octsimtest: remove lots of unused #defines
* octsimtest: most code for support of this new board
* octsimtest: Switch direction of I/O level shifter depending on uart tx / rx
* cardem-pcsc: initialize libosmocore logging
* octsimtest: Adjust VCC voltage thresholds (resistive VCC divider)
* contrib/jenkins.sh: Build 'cardem' app for 'octsimtest' board
* firmware: octsimtest: Fix IO_DIR pin definition
* firmware: octsimtest: Make slot mux configurable via USB
* firmware: octsimtest: mcp23017 initializaiton
* firmware: cardem: re-factor CARDINSERT command processing
* firmware: octsimtest: Support SIMTRACE_MSGT_DT_CEMU_CARDINSERT
* firmware: octsimtest: use TRACE_* macros instead of direct printf
* firmware: octsimtest: Fix disabling the card_insert signal
* firmware: octsimtest: Add i/I command for setting card-insert via I2C GPIO
* firmware: octsimtest: ensure all card_insert GPIO are 0 after reset
* don't printf() directly from library code, go via libosmocore logging
* simtrace2-list: Use osmo_st2_compatible_dev_ids[]
* board_gpio.gnumeric: Add ngff-cardem pin-out
* 99-simtrace2.rules: Add OCTSIMTEST
* contrib/flash.py: Add OCTSIMTEST support
* Introduce simtrace2-tool
* introduce support for new ngff_cardem board
* simtrace2.spec: Add simtrace2-tool binary to package
* contrib/jenkins.sh: Build APP=cardem for BOARD=ngff_cardem
* jenkins.sh: Build 'trace' firmware for ngff_cardem
* Use osmo_libusb_{init,exit}() instead of libusb_{init,exit}()
* simtrace2-cardem-pcsc: Remove double libusb initialization
* simtrace2-tool: Initialize logging to avoid error on first log output
* cardem-pcsc: Fix return of uninitialized variable
* host: Upgrade libosmocore dependency to 1.4.0
[ Kévin Redon ] -- Harald Welte <lafore@gnumonks.org> Thu, 28 Nov 2019 00:44:57 +0100
* minor: fix spacing
* minor: updated copyright years
* dfu: minor: make debug output only verbose in info level
* minor: move USB debug output from info to debug level
* minor: improve debug output
* minor : fix typo in comment
* better detect VCC and nRST changes on simtrace2 board
* minor: ignore usbstring binary
* simtrace2-remsim: Use simplest ATR
* cardem: use simplest ATR as default ATR
* minor: fix typo
* DFU: increase USB reset duration to 50 ms
* DFU: restart bootloader when USB conf failed
* Makefile: add linker option showing memory usage
* improve shared bootloader/application memory
* minor: improve trace output
* DFU: add DFU application
* add script to flash latest firmware
* minor: use same LED pattern for cardem as other applications
* cardem: currently simtrace does not support cardem
* add library providing ISO 7816-3 utilities
* add ISO 7816-3 library to remsim project
* rename PIN_PHONE_{CLK,IO} to PIN_USIM1_{CLK,IO}
* minor add comments
* make sim switch board specific
[ Eric Wild ]
* remsim: allow selecting pcsc reader number
* cardem: disable upload for simtrace2
* firmware: do not allow undefined symbols
* firmware: allow verbose builds
* cardem: choose a more reasonable default ATR
* contrib: add a basic simtrace lua dissector for wireshark
* cardem: free the buf
* cardemu: support 1v8 for the tester
* firmware: data sections
* firmware: proper makefile deps
* firmware: make the ngff beakout blink
* simtrace2-cardem: use local sim on exit
* contrib: more cardem dissection
* firmware: trace for ngff
* cardem: fix spurious NULL bytes during transfers
* contrib/jenkins.sh: build ngff_Cardem dfu bootloader
* contrib: allow manually forcing bulk simtrace dissection
* contrib/jenkins.sh: lower trace to make bl fit
* Revert "firmware: data sections"
* add the ngff cardem to default build targets
* drop unused exidx sections when linking
* clang build support
* fix bootloader led config crash
* firmware: add bootloader update "app"
* firmware: remove usb pullup that dates back to simtrace1
* firmware: increase reset delay before usb reattach
* firmware: drop cref printing
* add our default clang-format file
* firmware: add missing usb strings to blupdate that prevented building it
* jenkins: build bootloader updater
* firmware: remove dfu-dfu default target
[ Oliver Smith ]
* contrib: import RPM spec
* contrib: integrate RPM spec
* d/source/format: new file
* firmware/Makefile: fix UNKNOWN in OBS packages
* host: use git-version-gen/tarball-v. from topdir
* gitignore: add firmware/apps/*/usb_strings.txt.patched
* firmware: create duplicate files for upload only
* contrib/prepare_upload.sh: fix cd problems
* firmware: qmod-dfu: disable stack protector
* firmware: disable stack protector by default
* gitreview: new file
[ Leonard Hübner ]
* remsim: adding cli argument to set the atr
[ Eric ]
* dfu: let the device reset itself
-- Harald Welte <laforge@osmocom.org> Thu, 09 Dec 2021 08:12:56 +0100
simtrace2 (0.5.1) unstable; urgency=medium simtrace2 (0.5.1) unstable; urgency=medium

8
debian/control vendored
View File

@@ -10,7 +10,7 @@ Build-Depends: debhelper (>= 9),
pkg-config, pkg-config,
git, git,
dh-autoreconf, dh-autoreconf,
libosmocore-dev (>= 1.4.0), libosmocore-dev,
libpcsclite-dev, libpcsclite-dev,
libnewlib-arm-none-eabi, libnewlib-arm-none-eabi,
libusb-1.0-0-dev, libusb-1.0-0-dev,
@@ -33,11 +33,11 @@ Package: simtrace2-utils
Section: devel Section: devel
Architecture: any Architecture: any
Multi-Arch: same Multi-Arch: same
Depends: ${shlibs:Depends}, ${misc:Depends}, libosmo-simtrace2-1 Depends: ${shlibs:Depends}, ${misc:Depends}, libosmo-simtrace2-0
Recommends: simtrace2-firmware Recommends: simtrace2-firmware
Description: Host utilities to communicate with SIMtrace2 USB Devices. Description: Host utilities to communicate with SIMtrace2 USB Devices.
Package: libosmo-simtrace2-1 Package: libosmo-simtrace2-0
Section: libs Section: libs
Architecture: any Architecture: any
Multi-Arch: same Multi-Arch: same
@@ -52,7 +52,7 @@ Package: libosmo-simtrace2-dev
Section: libdevel Section: libdevel
Architecture: any Architecture: any
Multi-Arch: same Multi-Arch: same
Depends: libosmo-simtrace2-1, ${misc:Depends} Depends: libosmo-simtrace2-0, ${misc:Depends}
Description: Development headers for Osmocom SIMtrace2 library Description: Development headers for Osmocom SIMtrace2 library
This library contains core "driver" functionality to interface with the This library contains core "driver" functionality to interface with the
Osmocom SIMtrace2 (and compatible) USB device firmware. It enables Osmocom SIMtrace2 (and compatible) USB device firmware. It enables

0
debian/libosmo-simtrace2-1.install → debian/libosmo-simtrace2-0.install vendored
View File

1
debian/source/format vendored
View File

@@ -1 +0,0 @@
3.0 (native)

125
firmware/Makefile
View File

@@ -28,7 +28,7 @@
# Makefile for compiling the Getting Started with SAM3S Microcontrollers project # Makefile for compiling the Getting Started with SAM3S Microcontrollers project
GIT_VERSION=$(shell $(TOP)/git-version-gen $(TOP)/.tarball-version) GIT_VERSION=$(shell $(TOP)/git-version-gen $(TOP)/.tarvers)
#------------------------------------------------------------------------------- #-------------------------------------------------------------------------------
# User-modifiable options # User-modifiable options
#------------------------------------------------------------------------------- #-------------------------------------------------------------------------------
@@ -49,8 +49,7 @@ APP ?= dfu
# Defines which are the available memory targets for the SAM3S-EK board. # Defines which are the available memory targets for the SAM3S-EK board.
ifeq ($(APP), dfu) ifeq ($(APP), dfu)
MEMORIES ?= flash MEMORIES ?= flash dfu
TRACE_LEVEL ?= 0
else else
MEMORIES ?= dfu MEMORIES ?= dfu
endif endif
@@ -73,20 +72,12 @@ AT91LIB_USB_DFU_PATH = $(AT91LIB)/usb/device/dfu
# Tool suffix when cross-compiling # Tool suffix when cross-compiling
CROSS_COMPILE = arm-none-eabi- CROSS_COMPILE = arm-none-eabi-
USE_CLANG ?= 0 LIBS = -Wl,--start-group -lgcc -Wl,--end-group -nostdlib
ifneq ("$(USE_CLANG)","0")
# --target=thumbv7m-none-eabi # Compilation tools
CC = clang
LD = ld.lld
SIZE = llvm-size
LIBS = -nostdlib
else
CC = $(CROSS_COMPILE)gcc CC = $(CROSS_COMPILE)gcc
LD = $(CROSS_COMPILE)ld LD = $(CROSS_COMPILE)ld
SIZE = $(CROSS_COMPILE)size SIZE = $(CROSS_COMPILE)size
LIBS = -Wl,--start-group -lgcc -Wl,--end-group -nostdlib
endif
STRIP = $(CROSS_COMPILE)strip STRIP = $(CROSS_COMPILE)strip
OBJCOPY = $(CROSS_COMPILE)objcopy OBJCOPY = $(CROSS_COMPILE)objcopy
GDB = $(CROSS_COMPILE)gdb GDB = $(CROSS_COMPILE)gdb
@@ -117,7 +108,7 @@ C_LIBUSB = USBDescriptors.c USBRequests.c USBD.c USBDCallbacks.c USBDDriver.
C_LIBUSB_RT = dfu.c dfu_runtime.c C_LIBUSB_RT = dfu.c dfu_runtime.c
C_LIBUSB_DFU = dfu.c dfu_desc.c dfu_driver.c C_LIBUSB_DFU = dfu.c dfu_desc.c dfu_driver.c
C_LIBCOMMON = string.c stdio.c fputs.c usb_buf.c ringbuffer.c pseudo_talloc.c host_communication.c \ C_LIBCOMMON = string.c stdio.c fputs.c usb_buf.c ringbuffer.c pseudo_talloc.c host_communication.c \
main_common.c stack_check.c crcstub.c main_common.c tc_etu.c
C_BOARD = $(notdir $(wildcard libboard/common/source/*.c)) C_BOARD = $(notdir $(wildcard libboard/common/source/*.c))
C_BOARD += $(notdir $(wildcard libboard/$(BOARD)/source/*.c)) C_BOARD += $(notdir $(wildcard libboard/$(BOARD)/source/*.c))
@@ -147,11 +138,7 @@ ALLOW_PEER_ERASE?=0
#CFLAGS+=-DUSB_NO_DEBUG=1 #CFLAGS+=-DUSB_NO_DEBUG=1
# Optimization level, put in comment for debugging # Optimization level, put in comment for debugging
ifneq ("$(USE_CLANG)","0")
OPTIMIZATION ?= -Oz
else
OPTIMIZATION ?= -Os OPTIMIZATION ?= -Os
endif
# Flags # Flags
INCLUDES_USB = -I$(AT91LIB)/usb/include -I$(AT91LIB) INCLUDES_USB = -I$(AT91LIB)/usb/include -I$(AT91LIB)
@@ -165,11 +152,6 @@ INCLUDES += -Ilibosmocore/include
INCLUDES += -Isrc_simtrace -Iinclude INCLUDES += -Isrc_simtrace -Iinclude
INCLUDES += -Iapps/$(APP) INCLUDES += -Iapps/$(APP)
ifneq ("$(USE_CLANG)","0")
CFLAGS += -Wno-unknown-warning-option -Wno-empty-body -fno-exceptions -fno-unwind-tables --config armv7em_soft_nofp_nosys
else
CFLAGS += -Wno-suggest-attribute=noreturn --param max-inline-insns-single=500
endif
CFLAGS += -Wall -Wchar-subscripts -Wcomment -Wimplicit-int -Wformat=2 CFLAGS += -Wall -Wchar-subscripts -Wcomment -Wimplicit-int -Wformat=2
CFLAGS += -Werror-implicit-function-declaration -Wmain -Wparentheses CFLAGS += -Werror-implicit-function-declaration -Wmain -Wparentheses
CFLAGS += -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs #-Wunused CFLAGS += -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs #-Wunused
@@ -182,33 +164,22 @@ CFLAGS += -Wredundant-decls -Wnested-externs #-Winline -Wlong-long
CFLAGS += -Wunreachable-code CFLAGS += -Wunreachable-code
#CFLAGS += -Wcast-align #CFLAGS += -Wcast-align
#CFLAGS += -std=c11 #CFLAGS += -std=c11
#CFLAGS += -Wmissing-noreturn CFLAGS += -Wmissing-noreturn
#CFLAGS += -Wconversion #CFLAGS += -Wconversion
CFLAGS += -Wno-unused-but-set-variable -Wno-unused-variable CFLAGS += -Wno-unused-but-set-variable -Wno-unused-variable
CFLAGS += -Wno-suggest-attribute=noreturn
# -mlong-calls -Wall # -mlong-calls -Wall
#CFLAGS += -save-temps -fverbose-asm #CFLAGS += -save-temps -fverbose-asm
#CFLAGS += -Wa,-a,-ad #CFLAGS += -Wa,-a,-ad
CFLAGS += -D__ARM -fno-builtin CFLAGS += -D__ARM -fno-builtin
CFLAGS += -mcpu=cortex-m3 -mthumb # -mfix-cortex-m3-ldrd CFLAGS += --param max-inline-insns-single=500 -mcpu=cortex-m3 -mthumb # -mfix-cortex-m3-ldrd
CFLAGS += -ffunction-sections -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -DTRACE_LEVEL=$(TRACE_LEVEL) -DALLOW_PEER_ERASE=$(ALLOW_PEER_ERASE) CFLAGS += -ffunction-sections -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -DTRACE_LEVEL=$(TRACE_LEVEL) -DALLOW_PEER_ERASE=$(ALLOW_PEER_ERASE)
CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\" CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
CFLAGS += -DBOARD=\"$(BOARD)\" -DBOARD_$(BOARD) CFLAGS += -DBOARD=\"$(BOARD)\" -DBOARD_$(BOARD)
CFLAGS += -DAPPLICATION=\"$(APP)\" -DAPPLICATION_$(APP) CFLAGS += -DAPPLICATION=\"$(APP)\" -DAPPLICATION_$(APP)
# Disable stack protector by default (OS#5081)
ifeq ($(STACK_PROTECTOR), 1)
CFLAGS += -fstack-protector
else
CFLAGS += -fno-stack-protector
endif
ASFLAGS = -mcpu=cortex-m3 -mthumb -Wall -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -D__ASSEMBLY__ ASFLAGS = -mcpu=cortex-m3 -mthumb -Wall -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -D__ASSEMBLY__
LDFLAGS = -mcpu=cortex-m3 -mthumb -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=ResetException -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--no-undefined $(LIB) LDFLAGS = -mcpu=cortex-m3 -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=ResetException -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--print-memory-usage -Wl,--no-undefined $(LIB)
ifeq ("$(USE_CLANG)","0")
LDFLAGS += -Wl,--warn-section-align -Wl,--print-memory-usage
endif
#LD_OPTIONAL=-Wl,--print-gc-sections -Wl,--stats #LD_OPTIONAL=-Wl,--print-gc-sections -Wl,--stats
# Append BIN directories to output filename # Append BIN directories to output filename
@@ -218,7 +189,7 @@ OUTPUT := $(BIN)/$(OUTPUT)
# Rules # Rules
#------------------------------------------------------------------------------- #-------------------------------------------------------------------------------
all: $(BIN) $(OBJ) $(MEMORIES) all: apps/$(APP)/usb_strings_generated.h $(BIN) $(OBJ) $(MEMORIES)
combined: $(OUTPUT)-combined.bin combined: $(OUTPUT)-combined.bin
@@ -229,15 +200,12 @@ $(BIN)/$(BOARD)-dfu-flash-padded.bin: $(BIN)/$(BOARD)-dfu-flash.bin
$(OUTPUT)-combined.bin: $(BIN)/$(BOARD)-dfu-flash-padded.bin $(OUTPUT)-dfu.bin $(OUTPUT)-combined.bin: $(BIN)/$(BOARD)-dfu-flash-padded.bin $(OUTPUT)-dfu.bin
cat $^ > $@ cat $^ > $@
$(BIN) $(OBJ): apps/$(APP)/usb_strings_generated.h misc/crctool $(BIN) $(OBJ):
mkdir -p $@ mkdir -p $@
usbstring/usbstring: usbstring/usbstring.c usbstring/usbstring: usbstring/usbstring.c
gcc $^ -o $@ gcc $^ -o $@
misc/crctool: misc/crctool.c
gcc $^ -o $@
.PHONY: apps/$(APP)/usb_strings.txt.patched .PHONY: apps/$(APP)/usb_strings.txt.patched
apps/$(APP)/usb_strings.txt.patched: apps/$(APP)/usb_strings.txt apps/$(APP)/usb_strings.txt.patched: apps/$(APP)/usb_strings.txt
sed "s/PRODUCT_STRING/$(shell cat libboard/$(BOARD)/product_string.txt)/" $< > $@ sed "s/PRODUCT_STRING/$(shell cat libboard/$(BOARD)/product_string.txt)/" $< > $@
@@ -248,70 +216,33 @@ apps/$(APP)/usb_strings_generated.h: apps/$(APP)/usb_strings.txt.patched usbstri
define RULES define RULES
C_OBJECTS_$(1) = $(addprefix $(OBJ)/$(1)_, $(C_OBJECTS)) C_OBJECTS_$(1) = $(addprefix $(OBJ)/$(1)_, $(C_OBJECTS))
ASM_OBJECTS_$(1) = $(addprefix $(OBJ)/$(1)_, $(ASM_OBJECTS)) ASM_OBJECTS_$(1) = $(addprefix $(OBJ)/$(1)_, $(ASM_OBJECTS))
EXTRA_OBJECTS_$(1) = $(addprefix $(OBJ)/$(1)_, $(EXTRA_OBJECTS))
build_$(1): $$(ASM_OBJECTS_$(1)) $$(C_OBJECTS_$(1)) $$(EXTRA_OBJECTS_$(1)) $(1): $$(ASM_OBJECTS_$(1)) $$(C_OBJECTS_$(1))
$(SILENT)$(CC) $(CFLAGS) $(LDFLAGS) $(LD_OPTIONAL) -T"libboard/common/resources/$(CHIP)/$(1).ld" -Wl,-Map,$(OUTPUT)-$(1).map -o $(OUTPUT)-$(1).elf $$^ $(LIBS) $(SILENT)$(CC) $(LDFLAGS) $(LD_OPTIONAL) -T"libboard/common/resources/$(CHIP)/$$@.ld" -Wl,-Map,$(OUTPUT)-$$@.map -o $(OUTPUT)-$$@.elf $$^ $(LIBS)
$(SILENT)$(NM) $(OUTPUT)-$(1).elf >$(OUTPUT)-$(1).elf.txt cp $(OUTPUT)-$$@.elf $(OUTPUT)-$$@-$(GIT_VERSION).elf
$(SILENT)$(OBJCOPY) -O binary $(OUTPUT)-$(1).elf $(OUTPUT)-$(1).bin cp $(OUTPUT)-$$@.elf $(OUTPUT)-$$@-latest.elf
$(SILENT)$(NM) $(OUTPUT)-$$@.elf >$(OUTPUT)-$$@.elf.txt
$(SILENT)$(OBJCOPY) -O binary $(OUTPUT)-$$@.elf $(OUTPUT)-$$@.bin
cp $(OUTPUT)-$$@.bin $(OUTPUT)-$$@-$(GIT_VERSION).bin
cp $(OUTPUT)-$$@.bin $(OUTPUT)-$$@-latest.bin
$(SILENT)$(SIZE) $$^ $(OUTPUT)-$$@.elf
$$(C_OBJECTS_$(1)): $(OBJ)/$(1)_%.o: %.c Makefile $(OBJ) $(BIN) $$(C_OBJECTS_$(1)): $(OBJ)/$(1)_%.o: %.c Makefile $(OBJ) $(BIN)
@echo [COMPILING $$<] @echo [COMPILING $$<]
$(SILENT)$(CC) $(CFLAGS) -DENVIRONMENT_$(1) -DENVIRONMENT=\"$(1)\" -c -o $$@ $$< $(SILENT)$(CC) $(CFLAGS) -DENVIRONMENT_$(1) -DENVIRONMENT=\"$(1)\" -Wa,-ahlms=$(BIN)/$$*.lst -c -o $$@ $$<
$$(ASM_OBJECTS_$(1)): $(OBJ)/$(1)_%.o: %.S Makefile $(OBJ) $(BIN) $$(ASM_OBJECTS_$(1)): $(OBJ)/$(1)_%.o: %.S Makefile $(OBJ) $(BIN)
@echo [ASSEMBLING $$@] @echo [ASSEMBLING $$@]
$(SILENT)$(CC) $(ASFLAGS) -DENVIRONMENT_$(1) -DENVIRONMENT=\"$(1)\" -c -o $$@ $$< $(SILENT)@$(CC) $(ASFLAGS) -DENVIRONMENT_$(1) -DENVIRONMENT=\"$(1)\" -c -o $$@ $$<
debug_$(1): $(1)
$(GDB) -x "$(BOARD_LIB)/resources/gcc/$(BOARD)_$(1).gdb" -ex "reset" -readnow -se $(OUTPUT)-$(1).elf
endef endef
ALL_MEMORIES = flash ram $(foreach MEMORY, $(MEMORIES), $(eval $(call RULES,$(MEMORY))))
$(foreach MEMORY, $(ALL_MEMORIES), $(eval $(call RULES,$(MEMORY))))
# files with those names do exist..
.PHONY: dfu
dfu: $(OUTPUT)-dfu.bin
.PHONY: ram
ram: build_ram
.PHONY: flash
flash: build_flash
#alternate way of embedding: obj file
#ifeq ($(APP), dfu)
# $(info bootloader bin file to obj..)
# $(SILENT)$(OBJCOPY) --rename-section .data=.fwupdate -I binary -O elf32-littlearm bin/$(BOARD)-dfu-flash.bin $(OBJ)/flash_fwupdate.o
#endif
C_OBJECTS_dfu = $(addprefix $(OBJ)/dfu_, $(C_OBJECTS))
ASM_OBJECTS_dfu = $(addprefix $(OBJ)/dfu_, $(ASM_OBJECTS))
EXTRA_OBJECTS_dfu = $(addprefix $(OBJ)/dfu_, $(EXTRA_OBJECTS))
$(OUTPUT)-dfu.bin: $(OUTPUT)-dfu_nocrcstub.bin
$(info updating app with crc..)
$(SILENT)cp $< $@.temp
$(SILENT)misc/crctool 512 $@.temp
$(SILENT)mv $@.temp $@
$(OUTPUT)-dfu_nocrcstub.bin: $(OUTPUT)-dfu_nocrcstub.elf
ifeq ($(APP), blupdate)
$(info updating updater section with padded bootloader file..)
$(SILENT)dd status=none if=/dev/zero bs=16384 count=1 of=$(BIN)/$(BOARD)-dfu-flash-padded.bin
$(SILENT)dd status=none if=$(BIN)/$(BOARD)-dfu-flash.bin conv=notrunc of=$(BIN)/$(BOARD)-dfu-flash-padded.bin
$(SILENT)$(OBJCOPY) --update-section .blupdate=bin/$(BOARD)-dfu-flash-padded.bin $<
endif
$(SILENT)$(OBJCOPY) -O binary $< $@
$(OUTPUT)-dfu_nocrcstub.elf: $(ASM_OBJECTS_dfu) $(C_OBJECTS_dfu) $(EXTRA_OBJECTS_dfu)
$(SILENT)$(CC) $(CFLAGS) $(LDFLAGS) $(LD_OPTIONAL) -T"libboard/common/resources/$(CHIP)/dfu.ld" -Wl,-Map,$(OUTPUT)-dfu_nocrcstub.map -o $@ $^ $(LIBS)
$(SILENT)$(NM) $@ >$@.txt
$(C_OBJECTS_dfu): $(OBJ)/dfu_%.o: %.c Makefile $(OBJ) $(BIN)
@echo [COMPILING $<]
$(SILENT)$(CC) $(CFLAGS) -DENVIRONMENT_dfu -DENVIRONMENT=\"dfu\" -c -o $@ $<
$(ASM_OBJECTS_dfu): $(OBJ)/dfu_%.o: %.S Makefile $(OBJ) $(BIN)
@echo [ASSEMBLING $@]
$(SILENT)$(CC) $(ASFLAGS) -DENVIRONMENT_dfu -DENVIRONMENT=\"dfu\" -c -o$@ $<
program:
openocd -f openocd/openocd.cfg -c "init" -c "halt" -c "flash write_bank 0 ./bin/project-flash.bin 0" -c "reset" -c "shutdown"
SERIAL ?= /dev/ttyUSB0 SERIAL ?= /dev/ttyUSB0
log: log:

12
firmware/apps/blupdate/Makefile
View File

@@ -1,12 +0,0 @@
C_FILES += $(C_LIBUSB_DFU)
# Trace level used for compilation
# (can be overridden by adding TRACE_LEVEL=#number to the command-line)
# TRACE_LEVEL_DEBUG 5
# TRACE_LEVEL_INFO 4
# TRACE_LEVEL_WARNING 3
# TRACE_LEVEL_ERROR 2
# TRACE_LEVEL_FATAL 1
# TRACE_LEVEL_NO_TRACE 0
TRACE_LEVEL ?= 3

136
firmware/apps/blupdate/main.c
View File

@@ -1,136 +0,0 @@
/* SIMtrace 2 firmware USB DFU bootloader
*
* (C) 2015-2017 by Harald Welte <hwelte@hmw-consulting.de>
* (C) 2018-2019 by sysmocom -s.f.m.c. GmbH, Author: Kevin Redon <kredon@sysmocom.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "board.h"
#include "core_cm3.h"
#include "flashd.h"
#include "utils.h"
#include "usb/device/dfu/dfu.h"
#include "usb/common/dfu/usb_dfu.h"
#include "manifest.h"
#include "USBD_HAL.h"
#include <osmocom/core/timer.h>
/* actual section content must be replaced with the padded bootloader by running objcopy! */
const uint32_t bl_update_data[BOARD_DFU_BOOT_SIZE / sizeof(uint32_t)] __attribute__((section(".fwupdate"))) = { 0xFF };
unsigned int g_unique_id[4];
/* remember if the watchdog has been configured in the main loop so we can kick it in the ISR */
static bool watchdog_configured = false;
extern uint32_t _end;
extern uint32_t _srelocate;
extern uint32_t _etext;
void DFURT_SwitchToDFU(void)
{
}
void USBDFU_Runtime_RequestHandler(const USBGenericRequest *request)
{
}
int USBDFU_handle_dnload(uint8_t altif, unsigned int offset, uint8_t *data, unsigned int len)
{
return 0;
}
int USBDFU_handle_upload(uint8_t altif, unsigned int offset, uint8_t *data, unsigned int req_len)
{
return 0;
}
int USBDFU_OverrideEnterDFU(void)
{
return 0;
}
__attribute__((section(".ramfunc"), noinline)) static uint32_t flash_wait_ready()
{
Efc *efc = EFC;
uint32_t dwStatus;
do {
dwStatus = efc->EEFC_FSR;
} while ((dwStatus & EEFC_FSR_FRDY) != EEFC_FSR_FRDY);
return (dwStatus & (EEFC_FSR_FLOCKE | EEFC_FSR_FCMDE));
}
__attribute__((section(".ramfunc"), noinline)) static void flash_cmd(uint32_t dwCommand, uint32_t dwArgument)
{
Efc *efc = EFC;
uint32_t dwStatus;
efc->EEFC_FCR = EEFC_FCR_FKEY(0x5A) | EEFC_FCR_FARG(dwArgument) | EEFC_FCR_FCMD(dwCommand);
}
__attribute__((section(".ramfunc"), noinline, noreturn)) static void erase_first_app_sector()
{
/* page 64 */
uint32_t first_app_page = (BOARD_DFU_BOOT_SIZE / IFLASH_PAGE_SIZE);
uint32_t *first_app_address = (uint32_t *)(IFLASH_ADDR + first_app_page * IFLASH_PAGE_SIZE + 0);
#if 1
/* overwrite first app sector so we don't keep booting this */
for (int i = 0; i < IFLASH_PAGE_SIZE / 4; i++)
first_app_address[i] = 0xffffffff;
flash_cmd(EFC_FCMD_EWP, first_app_page);
#else
/* why does erasing the whole flash with a protected bootloader not work at all? */
flash_cmd(EFC_FCMD_EA, 0);
#endif
flash_wait_ready();
for (;;) {
/* no functon call, since NVIC_SystemReset() might not be inlined! */
SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) | (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
SCB_AIRCR_SYSRESETREQ_Msk);
__DSB();
while (1)
;
}
}
#define MAX_USB_ITER BOARD_MCK / 72 // This should be around a second
extern int main(void)
{
uint8_t isUsbConnected = 0;
unsigned int i = 0;
uint32_t reset_cause = (RSTC->RSTC_SR & RSTC_SR_RSTTYP_Msk) >> RSTC_SR_RSTTYP_Pos;
/* Enable watchdog for 2000ms, with no window */
WDT_Enable(WDT, WDT_MR_WDRSTEN | WDT_MR_WDDBGHLT | WDT_MR_WDIDLEHLT | (WDT_GetPeriod(2000) << 16) |
WDT_GetPeriod(2000));
watchdog_configured = true;
EEFC_ReadUniqueID(g_unique_id);
printf("\n\r\n\r");
printf("bootloader updater %s for board %s\n\r"
"(C) 2010-2017 by Harald Welte, 2018-2019 by Kevin Redon\n\r",
manifest_revision, manifest_board);
/* clear g_dfu on power-up reset */
memset(g_dfu, 0, sizeof(*g_dfu));
TRACE_INFO("USB init...\n\r");
/* Signal USB reset by disabling the pull-up on USB D+ for at least 10 ms */
USBD_Disconnect();
/* Initialize the flash to be able to write it, using the IAP ROM code */
FLASHD_Initialize(BOARD_MCK, 1);
__disable_irq();
FLASHD_Unlock(IFLASH_ADDR, IFLASH_ADDR + IFLASH_SIZE - 1, 0, 0);
FLASHD_Write(IFLASH_ADDR, bl_update_data, BOARD_DFU_BOOT_SIZE);
erase_first_app_sector();
}

6
firmware/apps/blupdate/usb_strings.txt
View File

@@ -1,6 +0,0 @@
sysmocom - s.f.m.c. GmbH
PRODUCT_STRING
bootloader updater
RAM
Flash (Application Partition)
Flash (Bootloader Partition)

2
firmware/apps/cardem/Makefile
View File

@@ -1,3 +1,3 @@
C_FILES += $(C_LIBUSB_RT) C_FILES += $(C_LIBUSB_RT)
C_FILES += card_emu.c cciddriver.c iso7816_4.c iso7816_fidi.c mitm.c mode_cardemu.c mode_ccid.c simtrace_iso7816.c sniffer.c usb.c C_FILES += card_emu.c iso7816_fidi.c iso7816_3.c iso7816_4.c mode_cardemu.c simtrace_iso7816.c usb.c

24
firmware/apps/cardem/main.c
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
/*------------------------------------------------------------------------------ /*------------------------------------------------------------------------------
* Headers * Headers
@@ -67,13 +71,8 @@ static const conf_func config_func_ptrs[] = {
.init = mode_cardemu_init, .init = mode_cardemu_init,
.exit = mode_cardemu_exit, .exit = mode_cardemu_exit,
.run = mode_cardemu_run, .run = mode_cardemu_run,
#if defined (ngff_cardem)
.usart0_irq = mode_cardemu_usart1_irq,
.usart1_irq = mode_cardemu_usart0_irq,
#else
.usart0_irq = mode_cardemu_usart0_irq, .usart0_irq = mode_cardemu_usart0_irq,
.usart1_irq = mode_cardemu_usart1_irq, .usart1_irq = mode_cardemu_usart1_irq,
#endif
}, },
#endif #endif
#ifdef HAVE_MITM #ifdef HAVE_MITM
@@ -137,12 +136,6 @@ static void check_exec_dbg_cmd(void)
board_exec_dbg_cmd(ch); board_exec_dbg_cmd(ch);
} }
#include <osmocom/core/panic.h>
void WDT_IrqHandler(void)
{
osmo_panic("WDT");
}
/*------------------------------------------------------------------------------ /*------------------------------------------------------------------------------
* Main * Main
*------------------------------------------------------------------------------*/ *------------------------------------------------------------------------------*/
@@ -158,11 +151,10 @@ extern int main(void)
led_blink(LED_GREEN, BLINK_ALWAYS_ON); led_blink(LED_GREEN, BLINK_ALWAYS_ON);
/* Enable watchdog for 2000ms, with no window */ /* Enable watchdog for 2000ms, with no window */
WDT_Enable(WDT, WDT_MR_WDFIEN | WDT_MR_WDDBGHLT | WDT_MR_WDIDLEHLT | WDT_Enable(WDT, WDT_MR_WDRSTEN | WDT_MR_WDDBGHLT | WDT_MR_WDIDLEHLT |
(WDT_GetPeriod(1000) << 16) | WDT_GetPeriod(1000)); (WDT_GetPeriod(2000) << 16) | WDT_GetPeriod(2000));
NVIC_EnableIRQ(WDT_IRQn);
PIO_InitializeInterrupts(10); PIO_InitializeInterrupts(0);
print_banner(); print_banner();
board_main_top(); board_main_top();
@@ -173,7 +165,7 @@ extern int main(void)
while (USBD_GetState() < USBD_STATE_CONFIGURED) { while (USBD_GetState() < USBD_STATE_CONFIGURED) {
WDT_Restart(WDT); WDT_Restart(WDT);
check_exec_dbg_cmd(); check_exec_dbg_cmd();
#if 0 #if 1
if (i >= MAX_USB_ITER * 3) { if (i >= MAX_USB_ITER * 3) {
TRACE_ERROR("Resetting board (USB could " TRACE_ERROR("Resetting board (USB could "
"not be configured)\n\r"); "not be configured)\n\r");

40
firmware/apps/dfu/main.c
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/ */
#include "board.h" #include "board.h"
#include "utils.h" #include "utils.h"
@@ -239,17 +243,6 @@ static void check_exec_dbg_cmd(void)
//board_exec_dbg_cmd(ch); //board_exec_dbg_cmd(ch);
} }
/* print a horizontal line of '=' characters; Doing this in a loop vs. using a 'const'
* string saves us ~60 bytes of executable size (matters particularly for DFU loader) */
static void print_line(void)
{
int i;
for (i = 0; i < 78; i++)
fputc('=', stdout);
fputc('\n', stdout);
fputc('\r', stdout);
}
/*------------------------------------------------------------------------------ /*------------------------------------------------------------------------------
* Main * Main
*------------------------------------------------------------------------------*/ *------------------------------------------------------------------------------*/
@@ -267,19 +260,21 @@ extern int main(void)
#ifdef PINS_LEDS #ifdef PINS_LEDS
/* Configure LED */ /* Configure LED */
PIO_Configure(pinsLeds, PIO_LISTSIZE(pinsLeds)); PIO_Configure(pinsLeds, sizeof(pinsLeds));
PIO_Set(&pinsLeds[LED_NUM_RED]); PIO_Set(&pinsLeds[LED_NUM_RED]);
PIO_Clear(&pinsLeds[LED_NUM_GREEN]); PIO_Clear(&pinsLeds[LED_NUM_GREEN]);
#endif #endif
PIO_InitializeInterrupts(0);
EEFC_ReadUniqueID(g_unique_id); EEFC_ReadUniqueID(g_unique_id);
printf("\n\r\n\r"); printf("\n\r\n\r"
print_line(); "=============================================================================\n\r"
printf("DFU bootloader %s for board %s\n\r" "DFU bootloader %s for board %s\n\r"
"(C) 2010-2017 by Harald Welte, 2018-2019 by Kevin Redon\n\r", "(C) 2010-2017 by Harald Welte, 2018-2019 by Kevin Redon\n\r"
"=============================================================================\n\r",
manifest_revision, manifest_board); manifest_revision, manifest_board);
print_line();
#if (TRACE_LEVEL >= TRACE_LEVEL_INFO) #if (TRACE_LEVEL >= TRACE_LEVEL_INFO)
TRACE_INFO("Chip ID: 0x%08lx (Ext 0x%08lx)\n\r", CHIPID->CHIPID_CIDR, CHIPID->CHIPID_EXID); TRACE_INFO("Chip ID: 0x%08lx (Ext 0x%08lx)\n\r", CHIPID->CHIPID_CIDR, CHIPID->CHIPID_EXID);
@@ -338,7 +333,16 @@ extern int main(void)
TRACE_INFO("USB init...\n\r"); TRACE_INFO("USB init...\n\r");
/* Signal USB reset by disabling the pull-up on USB D+ for at least 10 ms */ /* Signal USB reset by disabling the pull-up on USB D+ for at least 10 ms */
USBD_Disconnect(); USBD_Disconnect();
mdelay(500); #ifdef PIN_USB_PULLUP
const Pin usb_dp_pullup = PIN_USB_PULLUP;
PIO_Configure(&usb_dp_pullup, 1);
PIO_Set(&usb_dp_pullup);
#endif
mdelay(50);
#ifdef PIN_USB_PULLUP
PIO_Clear(&usb_dp_pullup);
#endif
USBDFU_Initialize(&dfu_descriptors); USBDFU_Initialize(&dfu_descriptors);
while (USBD_GetState() < USBD_STATE_CONFIGURED) { while (USBD_GetState() < USBD_STATE_CONFIGURED) {

2
firmware/apps/trace/Makefile
View File

@@ -1,3 +1,3 @@
C_FILES += $(C_LIBUSB_RT) C_FILES += $(C_LIBUSB_RT)
C_FILES += card_emu.c cciddriver.c iso7816_4.c iso7816_fidi.c mitm.c mode_cardemu.c mode_ccid.c simtrace_iso7816.c sniffer.c usb.c C_FILES += iso7816_4.c iso7816_fidi.c simtrace_iso7816.c sniffer.c usb.c

4
firmware/apps/trace/main.c
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/ */
/*------------------------------------------------------------------------------ /*------------------------------------------------------------------------------
* Headers * Headers

2
firmware/apps/triple_play/Makefile
View File

@@ -1,3 +1,3 @@
C_FILES += $(C_LIBUSB_RT) C_FILES += $(C_LIBUSB_RT)
C_FILES += card_emu.c iso7816_4.c iso7816_fidi.c mitm.c mode_cardemu.c mode_ccid.c simtrace_iso7816.c sniffer.c usb.c C_FILES += card_emu.c iso7816_4.c iso7816_fidi.c mitm.c mode_cardemu.c mode_ccid.c simtrace_iso7816.c sniffer.c tc_etu.c usb.c

4
firmware/apps/triple_play/main.c
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
/*------------------------------------------------------------------------------ /*------------------------------------------------------------------------------
* Headers * Headers

4
firmware/atmel_softpack_libraries/libchip_sam3s/source/USBD_HAL.c
View File

@@ -1672,10 +1672,6 @@ uint8_t USBD_HAL_Halt(uint8_t bEndpoint, uint8_t ctl)
UDP->UDP_RST_EP |= 1 << bEndpoint; UDP->UDP_RST_EP |= 1 << bEndpoint;
UDP->UDP_RST_EP &= ~(1 << bEndpoint); UDP->UDP_RST_EP &= ~(1 << bEndpoint);
} }
/* This fixes a weird bug with regard to ping-pong OUT endpoints */
UDP->UDP_RST_EP |= 1 << bEndpoint;
UDP->UDP_RST_EP &= ~(1 << bEndpoint);
} }
/* Return Halt status */ /* Return Halt status */

3
firmware/atmel_softpack_libraries/libchip_sam3s/source/exceptions.c
View File

@@ -151,7 +151,8 @@ WEAK void HardFault_Handler( void )
" mrseq r0, msp \n" " mrseq r0, msp \n"
" mrsne r0, psp \n" " mrsne r0, psp \n"
//" ldr r1, [r0, #24] \n" //" ldr r1, [r0, #24] \n"
" b hard_fault_handler_c\n"); " b hard_fault_handler_c\n"
".syntax divided \n");
} }
/** /**

4
firmware/atmel_softpack_libraries/usb/device/dfu/dfu.h
View File

@@ -39,8 +39,8 @@ struct dfu_desc {
#define DFU_FUNC_DESC { \ #define DFU_FUNC_DESC { \
.bLength = USB_DT_DFU_SIZE, \ .bLength = USB_DT_DFU_SIZE, \
.bDescriptorType = USB_DT_DFU, \ .bDescriptorType = USB_DT_DFU, \
.bmAttributes = USB_DFU_CAN_UPLOAD | USB_DFU_CAN_DOWNLOAD | USB_DFU_WILL_DETACH, \ .bmAttributes = USB_DFU_CAN_UPLOAD | USB_DFU_CAN_DOWNLOAD, \
.wDetachTimeOut = 0x00, \ .wDetachTimeOut = 0xff00, \
.wTransferSize = BOARD_DFU_PAGE_SIZE, \ .wTransferSize = BOARD_DFU_PAGE_SIZE, \
.bcdDFUVersion = 0x0100, \ .bcdDFUVersion = 0x0100, \
} }

4
firmware/atmel_softpack_libraries/usb/device/dfu/dfu_driver.c
View File

@@ -14,6 +14,10 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
* *
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/ */
#include <unistd.h> #include <unistd.h>

11
firmware/atmel_softpack_libraries/usb/device/dfu/dfu_runtime.c
View File

@@ -15,6 +15,10 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
* *
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/ */
#include <board.h> #include <board.h>
@@ -161,8 +165,6 @@ void USBDFU_Runtime_RequestHandler(const USBGenericRequest *request)
* will then trigger DFURT_SwitchToDFU() below */ * will then trigger DFURT_SwitchToDFU() below */
TRACE_DEBUG("\r\n====dfu_detach\n\r"); TRACE_DEBUG("\r\n====dfu_detach\n\r");
g_dfu->state = DFU_STATE_appDETACH; g_dfu->state = DFU_STATE_appDETACH;
USBD_Write(0, 0, 0, 0, 0);
DFURT_SwitchToDFU();
ret = DFU_RET_ZLP; ret = DFU_RET_ZLP;
goto out; goto out;
break; break;
@@ -207,14 +209,13 @@ out:
void DFURT_SwitchToDFU(void) void DFURT_SwitchToDFU(void)
{ {
__disable_irq();
/* store the magic value that the DFU loader can detect and /* store the magic value that the DFU loader can detect and
* activate itself, rather than boot into the application */ * activate itself, rather than boot into the application */
g_dfu->magic = USB_DFU_MAGIC; g_dfu->magic = USB_DFU_MAGIC;
__DMB();
/* Disconnect the USB by removing the pull-up */ /* Disconnect the USB by removing the pull-up */
USBD_Disconnect(); USBD_Disconnect();
__disable_irq();
/* reset the processor, we will start execution with the /* reset the processor, we will start execution with the
* ResetVector of the bootloader */ * ResetVector of the bootloader */

4
firmware/libboard/common/include/board_common.h
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#ifndef _BOARD_ #ifndef _BOARD_
#define _BOARD_ #define _BOARD_

4
firmware/libboard/common/include/boardver_adc.h
View File

@@ -7,6 +7,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

7
firmware/libboard/common/include/led.h
View File

@@ -7,6 +7,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once
@@ -27,8 +31,7 @@ enum led_pattern {
BLINK_200O_F = 7, BLINK_200O_F = 7,
BLINK_600O_F = 8, BLINK_600O_F = 8,
BLINK_CUSTOM = 9, BLINK_CUSTOM = 9,
BLINK_2F_O = 10, BLINK_2F_O,
BLINK_5O_5F = 11,
_NUM_LED_BLINK _NUM_LED_BLINK
}; };

4
firmware/libboard/common/include/manifest.h
View File

@@ -7,6 +7,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#ifndef _MANIFEST_H #ifndef _MANIFEST_H
#define _MANIFEST_H #define _MANIFEST_H

4
firmware/libboard/common/include/sim_switch.h
View File

@@ -7,6 +7,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

36
firmware/libboard/common/resources/sam3s4/dfu.ld
View File

@@ -39,8 +39,7 @@ SEARCH_DIR(.)
MEMORY MEMORY
{ {
/* reserve the first 16k (= 0x4000) for the DFU bootloader */ /* reserve the first 16k (= 0x4000) for the DFU bootloader */
crcstub (rx) : ORIGIN = 0x00400000 + 16K, LENGTH = 512 /* crcstub part */ rom (rx) : ORIGIN = 0x00400000 + 16K, LENGTH = 256K - 16K /* flash, 256K */
rom (rx) : ORIGIN = 0x00400000 + 16K + 512, LENGTH = 256K - 16K - 512 /* flash, 256K */
/* note: dfudata will be at the start */ /* note: dfudata will be at the start */
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 48K /* SRAM, 48K */ ram (rwx) : ORIGIN = 0x20000000, LENGTH = 48K /* SRAM, 48K */
} }
@@ -48,17 +47,9 @@ MEMORY
/* Section Definitions */ /* Section Definitions */
SECTIONS SECTIONS
{ {
.crcstub : .text :
{ {
. = ALIGN(4); . = ALIGN(4);
KEEP(*(.crcstub_table))
KEEP(*(.crcstub_code))
} > crcstub = 0xff
.text :
{
. = ALIGN(512);
_sfixed = .; _sfixed = .;
KEEP(*(.vectors .vectors.*)) KEEP(*(.vectors .vectors.*))
*(.text .text.* .gnu.linkonce.t.*) *(.text .text.* .gnu.linkonce.t.*)
@@ -103,21 +94,16 @@ SECTIONS
. = ALIGN(4); . = ALIGN(4);
_efixed = .; /* End of text section */ _efixed = .; /* End of text section */
} > rom = 0xff
/DISCARD/ :
{
*(.ARM.exidx)
}
.blupdate :
{
. = ALIGN(4);
_blupdate_start = .;
KEEP(*(.fwupdate .fwupdate.*));
_blupdate_end = .;
} > rom } > rom
/* .ARM.exidx is sorted, so has to go in its own output section. */
PROVIDE_HIDDEN (__exidx_start = .);
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > rom
PROVIDE_HIDDEN (__exidx_end = .);
. = ALIGN(4); . = ALIGN(4);
_etext = .; _etext = .;

11
firmware/libboard/common/resources/sam3s4/flash.ld
View File

@@ -94,12 +94,13 @@ SECTIONS
_efixed = .; /* End of text section */ _efixed = .; /* End of text section */
} > rom } > rom
/DISCARD/ : /* .ARM.exidx is sorted, so has to go in its own output section. */
PROVIDE_HIDDEN (__exidx_start = .);
.ARM.exidx :
{ {
*(.ARM.exidx) *(.ARM.exidx* .gnu.linkonce.armexidx.*)
*(.crcstub_table) } > rom
*(.crcstub_code) PROVIDE_HIDDEN (__exidx_end = .);
}
. = ALIGN(4); . = ALIGN(4);
_etext = .; _etext = .;

6
firmware/libboard/common/source/board_lowlevel.c
View File

@@ -147,7 +147,7 @@ extern WEAK void LowLevelInit( void )
} }
*/ */
#ifndef BOARD_MAINOSC_BYPASS #ifndef qmod
/* Initialize main oscillator */ /* Initialize main oscillator */
if ( !(PMC->CKGR_MOR & CKGR_MOR_MOSCSEL) ) if ( !(PMC->CKGR_MOR & CKGR_MOR_MOSCSEL) )
{ {
@@ -165,11 +165,11 @@ extern WEAK void LowLevelInit( void )
timeout = 0; timeout = 0;
while (!(PMC->PMC_SR & PMC_SR_MOSCSELS) && (timeout++ < CLOCK_TIMEOUT)); while (!(PMC->PMC_SR & PMC_SR_MOSCSELS) && (timeout++ < CLOCK_TIMEOUT));
#else #else
/* Board has external clock, not a crystal oscillator */ /* QMOD has external 12MHz clock source */
PIOB->PIO_PDR = (1 << 9); PIOB->PIO_PDR = (1 << 9);
PIOB->PIO_PUDR = (1 << 9); PIOB->PIO_PUDR = (1 << 9);
PIOB->PIO_PPDDR = (1 << 9); PIOB->PIO_PPDDR = (1 << 9);
PMC->CKGR_MOR = CKGR_MOR_KEY(0x37) | CKGR_MOR_MOSCRCEN | CKGR_MOR_MOSCXTBY | CKGR_MOR_MOSCSEL; PMC->CKGR_MOR = CKGR_MOR_KEY(0x37) | CKGR_MOR_MOSCRCEN | CKGR_MOR_MOSCXTBY| CKGR_MOR_MOSCSEL;
#endif #endif
/* disable the red LED after main clock initialization */ /* disable the red LED after main clock initialization */

4
firmware/libboard/common/source/boardver_adc.c
View File

@@ -7,6 +7,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "board.h" #include "board.h"
#include "boardver_adc.h" #include "boardver_adc.h"

12
firmware/libboard/common/source/led.c
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include <stdint.h> #include <stdint.h>
#include <string.h> #include <string.h>
@@ -54,10 +58,6 @@ static const struct blink_state bs_on[] = {
{ 0, 1 } { 0, 1 }
}; };
static const struct blink_state bs_5on_5off[] = {
{ 500, 1 }, { 500, 0 }
};
static const struct blink_state bs_3on_5off[] = { static const struct blink_state bs_3on_5off[] = {
{ 300, 1 }, { 500, 0 } { 300, 1 }, { 500, 0 }
}; };
@@ -107,10 +107,6 @@ static const struct blink_pattern patterns[] = {
.states = bs_on, .states = bs_on,
.size = ARRAY_SIZE(bs_on), .size = ARRAY_SIZE(bs_on),
}, },
[BLINK_5O_5F] = {
.states = bs_5on_5off,
.size = ARRAY_SIZE(bs_5on_5off),
},
[BLINK_3O_5F] = { [BLINK_3O_5F] = {
.states = bs_3on_5off, .states = bs_3on_5off,
.size = ARRAY_SIZE(bs_3on_5off), .size = ARRAY_SIZE(bs_3on_5off),

4
firmware/libboard/common/source/manifest.c
View File

@@ -7,6 +7,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "manifest.h" #include "manifest.h"

1
firmware/libboard/common/source/uart_console.c
View File

@@ -100,7 +100,6 @@ extern void UART_Configure( uint32_t baudrate, uint32_t masterClock)
/* Enable TX interrupts */ /* Enable TX interrupts */
pUart->UART_IER = UART_IER_TXRDY; pUart->UART_IER = UART_IER_TXRDY;
NVIC_SetPriority(CONSOLE_IRQ, 15); /* lowest priority */
NVIC_EnableIRQ(CONSOLE_IRQ); NVIC_EnableIRQ(CONSOLE_IRQ);
/* Enable receiver and transmitter */ /* Enable receiver and transmitter */

162
firmware/libboard/ngff_cardem/include/board.h
View File

@@ -1,162 +0,0 @@
/* Osmocom ngff-cardem board definition
*
* (C) 2021 by Harald Welte <laforge@osmocom.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#pragma once
#include "board_common.h"
#include "simtrace_usb.h"
/** Name of the board */
#define BOARD_NAME "NGFF-CARDEM"
/** Board definition */
#define ngff_cardem
/** oscillator used as main clock source (in Hz) */
#define BOARD_MAINOSC 12000000
/** desired main clock frequency (in Hz, based on BOARD_MAINOSC) */
#define BOARD_MCK 58000000 // 12.000 * 29 / 6
/** MCU pin connected to red LED */
#define PIO_LED_RED PIO_PA17
/** MCU pin connected to green LED */
#define PIO_LED_GREEN PIO_PA18
/** red LED pin definition */
#define PIN_LED_RED {PIO_LED_RED, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/** green LED pin definition */
#define PIN_LED_GREEN {PIO_LED_GREEN, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/** LEDs pin definition */
#define PINS_LEDS PIN_LED_RED, PIN_LED_GREEN
/** index for red LED in LEDs pin definition array */
#define LED_NUM_RED 0
/** index for green LED in LEDs pin definition array */
#define LED_NUM_GREEN 1
/** the green LED is actually red and used as indication for USIM1 */
#define LED_USIM1 LED_GREEN
/* USIM 2 interface (USART) */
#define PIN_USIM2_CLK {PIO_PA2, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
#define PIN_USIM2_IO {PIO_PA6, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
#define PINS_ISO7816_USIM2 PIN_USIM2_CLK, PIN_USIM2_IO
/* USIM 2 interface (TC) */
#define PIN_USIM2_IO_TC {PIO_PA1, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
#define PIN_USIM2_CLK_TC {PIO_PA4, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
#define PINS_TC_USIM2 PIN_USIM2_IO_TC, PIN_USIM2_CLK_TC
/* USIM 1 interface (USART) */
#define PIN_USIM1_IO {PIO_PA22, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
#define PIN_USIM1_CLK {PIO_PA23, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
#define PINS_ISO7816_USIM1 PIN_USIM1_CLK, PIN_USIM1_IO
/* USIM 1 interface (TC) */
#define PIN_USIM1_IO_TC {PIO_PA27, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
#define PIN_USIM1_CLK_TC {PIO_PA29, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
#define PINS_TC_USIM1 PIN_USIM1_IO_TC, PIN_USIM1_CLK_TC
#define PIN_USIM1_nRST {PIO_PA24, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
#define PIN_USIM1_VCC {PIO_PB3, PIOB, ID_PIOB, PIO_INPUT, PIO_DEFAULT}
#define PIN_USIM2_nRST {PIO_PA7, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
//#define PIN_USIM2_VCC {PIO_PB2, PIOB, ID_PIOB, PIO_INPUT, PIO_DEFAULT}
#define PINS_USIM1 PINS_TC_USIM1, PINS_ISO7816_USIM1, PIN_USIM1_nRST
#define PINS_USIM2 PINS_TC_USIM2, PINS_ISO7816_USIM2, PIN_USIM2_nRST
/* from v3 and onwards only (!) */
#define PIN_DET_USIM1_PRES {PIO_PA8, PIOA, ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_IT_EDGE}
/* inputs reading the WWAN LED level */
#define PIN_WWAN1 {PIO_PA15, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP | PIO_DEGLITCH | PIO_IT_EDGE}
#define PINS_WWAN_IN { PIN_WWAN1 }
#define PIN_MODEM_EN {PIO_PA11, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
#define PIN_N_MODEM_PWR_ON {PIO_PA26, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/* outputs controlling RESET input of modems */
#define PIN_PERST1 {PIO_PA25, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
#define PINS_PERST { PIN_PERST1 }
#define PIN_VERSION_DET {PIO_PA19, PIOA, ID_PIOA, PIO_PERIPH_D, PIO_DEFAULT}
/* GPIO towards SPDT switches between real SIM and SAM3 */
//#define PIN_SIM_SWITCH1 {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
//#define PIN_SIM_SWITCH2 {PIO_PA28, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_SELFPOWERED_NORWAKEUP
#define BOARD_USB_VENDOR_ID USB_VENDOR_OPENMOKO
#define BOARD_USB_PRODUCT_ID USB_PRODUCT_NGFF_CARDEM
#define BOARD_DFU_USB_PRODUCT_ID USB_PRODUCT_NGFF_CARDEM
#define BOARD_USB_RELEASE 0x010
#define DETECT_VCC_BY_ADC
#define VCC_UV_THRESH_1V8 1500000
#define VCC_UV_THRESH_3V VCC_UV_THRESH_1V8
#ifdef APPLICATION_cardem
#define HAVE_CARDEM
#define HAVE_BOARD_CARDINSERT
struct cardem_inst;
void board_set_card_insert(struct cardem_inst *ci, bool card_insert);
#endif
#ifdef APPLICATION_trace
#define HAVE_SNIFFER
#endif
/* Card I/O data signal input/output (I/O_SIM in schematic) */
#define PIN_SIM_IO {PIO_PA6A_TXD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/* Card CLK clock input (CLK_SIM in schematic) */
#define PIN_SIM_CLK {PIO_PA2B_SCK0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
/* Card RST reset signal input (use as input since the phone will drive it) */
#define PIN_SIM_RST_SNIFF {PIO_PA7, PIOA, ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_IT_EDGE}
/* Pins used to sniff phone-card communication */
#define PINS_SIM_SNIFF PIN_SIM_IO, PIN_SIM_CLK, PIN_SIM_RST_SNIFF
/* Pin to measure card I/O timing (to start measuring the ETU on I/O activity; connected I/O_SIM in schematic) */
#define PIN_SIM_IO_INPUT {PIO_PA1B_TIOB0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
/* Pin used as clock input (to measure the ETU duration; connected to CLK_SIM in schematic) */
#define PIN_SIM_CLK_INPUT {PIO_PA4B_TCLK0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
/* Pins used to measure ETU timing (using timer counter) */
#define PINS_TC PIN_SIM_IO_INPUT, PIN_SIM_CLK_INPUT
//default state: NO uart connected, modem connected to physical sim, NO sim presence override, modem powers sim slot
#define pin_conn_usim1_default {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
#define pin_conn_usim2_default {PIO_PA28, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
#define pin_conn_mdm_sim_default {PIO_PA0, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define pin_conn_set_sim_det_default {PIO_PA13, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
#define pin_en_st_sim_vdd_default {PIO_PB2, PIOB, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
#define pin_en_mdm_sim_vdd_default {PIO_PA16, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
//cardem state: uart2 (!) connected, NO modem connected to physical sim, sim presence override, NOTHING powers sim slot
#define pin_conn_usim1_cem {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
#define pin_conn_usim2_cem {PIO_PA28, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define pin_conn_mdm_sim_cem {PIO_PA0, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
#define pin_en_st_sim_vdd_cem {PIO_PB2, PIOB, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
#define pin_en_mdm_sim_vdd_cem {PIO_PA16, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
//trace state: uart2 (!) connected, modem connected to physical sim, st powers sim slot
#define pin_conn_usim1_trace {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
#define pin_conn_usim2_trace {PIO_PA28, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define pin_conn_mdm_sim_trace {PIO_PA0, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define pin_conn_set_sim_det_trace {PIO_PA13, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
#define pin_en_st_sim_vdd_trace {PIO_PB2, PIOB, ID_PIOB, PIO_OUTPUT_1, PIO_DEFAULT}
#define pin_en_mdm_sim_vdd_trace {PIO_PA16, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define PIN_MODEM_EN_off {PIO_PA11, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define PINS_SIM_DEFAULT pin_conn_usim1_default, pin_conn_usim2_default, pin_conn_mdm_sim_default, pin_conn_set_sim_det_default, PIN_N_MODEM_PWR_ON, PIN_MODEM_EN, pin_en_st_sim_vdd_default, pin_en_mdm_sim_vdd_default
#define PINS_SIM_CARDEM pin_conn_usim1_cem, pin_conn_usim2_cem, pin_conn_mdm_sim_cem, pin_en_mdm_sim_vdd_cem, pin_en_st_sim_vdd_cem// , pin_conn_set_sim_det_cem
#define PINS_BUS_SNIFF pin_conn_usim1_trace, pin_conn_usim2_trace, pin_conn_mdm_sim_trace, pin_conn_set_sim_det_trace,PIN_MODEM_EN_off
#define PINS_PWR_SNIFF PIN_N_MODEM_PWR_ON, PIN_MODEM_EN, pin_en_st_sim_vdd_trace, pin_en_mdm_sim_vdd_trace

18
firmware/libboard/ngff_cardem/include/card_pres.h
View File

@@ -1,18 +0,0 @@
/* card presence utilities
*
* (C) 2016-2017 by Harald Welte <hwelte@hmw-consulting.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#pragma once
int is_card_present(int port);
int card_present_init(void);

16
firmware/libboard/ngff_cardem/include/wwan_led.h
View File

@@ -1,16 +0,0 @@
/* Code to read/track the status of the WWAN LEDs of attached modems
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#pragma once
int wwan_led_active(int wwan);
int wwan_led_init(void);

17
firmware/libboard/ngff_cardem/include/wwan_perst.h
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@@ -1,17 +0,0 @@
/* Code to control the PERST lines of attached modems
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#pragma once
int wwan_perst_set(int modem_nr, int active);
int wwan_perst_do_reset_pulse(int modem_nr, unsigned int duration_ms);
int wwan_perst_init(void);

1
firmware/libboard/ngff_cardem/product_string.txt
View File

@@ -1 +0,0 @@
ngff-cardem

155
firmware/libboard/ngff_cardem/source/board_ngff_cardem.c
View File

@@ -1,155 +0,0 @@
/* sysmocom ngff-cardem application code
*
* (C) 2021 Harald Welte <laforge@osmocom.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "board.h"
#include "simtrace.h"
#include "utils.h"
#include "led.h"
#include "wwan_led.h"
#include "wwan_perst.h"
#include "sim_switch.h"
#include "boardver_adc.h"
#include "card_pres.h"
#include <osmocom/core/timer.h>
#include "usb_buf.h"
/* array of generated USB Strings */
extern unsigned char *usb_strings[];
/* returns '1' in case we should break any endless loop */
void board_exec_dbg_cmd(int ch)
{
switch (ch) {
case '?':
printf("\t?\thelp\n\r");
printf("\tR\treset SAM3\n\r");
printf("\tl\tswitch off LED 1\n\r");
printf("\tL\tswitch on LED 1\n\r");
printf("\tg\tswitch off LED 2\n\r");
printf("\tG\tswitch on LED 2\n\r");
printf("\t1\tGenerate 1ms reset pulse on WWAN1\n\r");
printf("\t!\tSwitch Channel A from physical -> remote\n\r");
printf("\tt\t(pseudo)talloc report\n\r");
break;
case 'R':
printf("Asking NVIC to reset us\n\r");
USBD_Disconnect();
NVIC_SystemReset();
break;
case 'l':
led_blink(LED_GREEN, BLINK_ALWAYS_OFF);
printf("LED 1 switched off\n\r");
break;
case 'L':
led_blink(LED_GREEN, BLINK_ALWAYS_ON);
printf("LED 1 switched on\n\r");
break;
case 'g':
led_blink(LED_RED, BLINK_ALWAYS_OFF);
printf("LED 2 switched off\n\r");
break;
case 'G':
led_blink(LED_RED, BLINK_ALWAYS_ON);
printf("LED 2 switched on\n\r");
break;
case '1':
printf("Resetting Modem\n\r");
wwan_perst_do_reset_pulse(0, 300);
break;
case '!':
sim_switch_use_physical(0, 0);
break;
case 't':
talloc_report(NULL, stdout);
break;
default:
printf("Unknown command '%c'\n\r", ch);
break;
}
}
void board_main_top(void)
{
#ifndef APPLICATION_dfu
usb_buf_init();
wwan_led_init();
wwan_perst_init();
sim_switch_init();
#endif
/* Obtain the circuit board version (currently just prints voltage) */
get_board_version_adc();
#ifndef APPLICATION_dfu
/* Initialize checking for card insert/remove events */
card_present_init();
#endif
wwan_perst_set(0, 0);
}
static int uart_has_loopback_jumper(void)
{
unsigned int i;
const Pin uart_loopback_pins[] = {
{PIO_PA9A_URXD0, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT},
{PIO_PA10A_UTXD0, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
};
/* Configure UART pins as I/O */
PIO_Configure(uart_loopback_pins, PIO_LISTSIZE(uart_loopback_pins));
/* Send pattern over UART TX and check if it is received on RX
* If the loop doesn't get interrupted, RxD always follows TxD and thus a
* loopback jumper has been placed on RxD/TxD, and we will boot
* into DFU unconditionally
*/
int has_loopback_jumper = 1;
for (i = 0; i < 10; i++) {
/* Set TxD high; abort if RxD doesn't go high either */
PIO_Set(&uart_loopback_pins[1]);
if (!PIO_Get(&uart_loopback_pins[0])) {
has_loopback_jumper = 0;
break;
}
/* Set TxD low, abort if RxD doesn't go low either */
PIO_Clear(&uart_loopback_pins[1]);
if (PIO_Get(&uart_loopback_pins[0])) {
has_loopback_jumper = 0;
break;
}
}
/* Put pins back to UART mode */
const Pin uart_pins[] = {PINS_UART};
PIO_Configure(uart_pins, PIO_LISTSIZE(uart_pins));
return has_loopback_jumper;
}
int board_override_enter_dfu(void)
{
/* If the loopback jumper is set, we enter DFU mode */
if (uart_has_loopback_jumper())
return 1;
return 0;
}
static const Pin deton = {PIO_PA13, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT};
static const Pin detoff = {PIO_PA13, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT};
void board_set_card_insert(struct cardem_inst *ci, bool card_insert)
{
PIO_Configure(card_insert ? &deton : &detoff, 1);
}

72
firmware/libboard/ngff_cardem/source/card_pres.c
View File

@@ -1,72 +0,0 @@
/* card presence utilities
*
* (C) 2016-2021 by Harald Welte <hwelte@hmw-consulting.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <osmocom/core/timer.h>
#include "board.h"
#include "utils.h"
#include "card_pres.h"
#define NUM_CARDPRES 1
#define TIMER_INTERVAL_MS 500
static const Pin pin_cardpres[NUM_CARDPRES] = { PIN_DET_USIM1_PRES };
static int last_state[NUM_CARDPRES] = { -1 };
static struct osmo_timer_list cardpres_timer;
/* Determine if a SIM card is present in the given slot */
int is_card_present(int port)
{
const Pin *pin;
int present;
if (port < 0 || port >= NUM_CARDPRES)
return -1;
pin = &pin_cardpres[port];
/* high active here */
present = PIO_Get(pin);
return present;
}
static void cardpres_tmr_cb(void *data)
{
unsigned int i;
for (i = 0; i < ARRAY_SIZE(pin_cardpres); i++) {
int state = is_card_present(i);
if (state != last_state[i]) {
TRACE_INFO("%u: Card Detect Status %d -> %d\r\n", i, last_state[i], state);
/* FIXME: report to USB host */
last_state[i] = state;
}
}
osmo_timer_schedule(&cardpres_timer, 0, TIMER_INTERVAL_MS*1000);
}
int card_present_init(void)
{
unsigned int i;
PIO_Configure(pin_cardpres, ARRAY_SIZE(pin_cardpres));
/* start timer */
cardpres_timer.cb = cardpres_tmr_cb;
osmo_timer_schedule(&cardpres_timer, 0, TIMER_INTERVAL_MS*1000);
return 2;
}

77
firmware/libboard/ngff_cardem/source/sim_switch.c
View File

@@ -1,77 +0,0 @@
/* Code to switch between local (physical) and remote (emulated) SIM
*
* (C) 2015-2017 by Harald Welte <hwelte@hmw-consulting.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "board.h"
#include "trace.h"
#include "led.h"
#include "sim_switch.h"
//uart12bus 2-20e pa20
//uart22bus 1-20e pa28
//usim2bus 1-10e pa0 pivot
//sim det 2-10e pa13
static const Pin pins_default[] = {PINS_SIM_DEFAULT};
static const Pin pins_cem[] = {PINS_SIM_CARDEM};
static int initialized = 0;
int sim_switch_use_physical(unsigned int nr, int physical)
{
const Pin pin = PIN_MODEM_EN;// PIN_N_MODEM_PWR_ON;
enum led led;
if (!initialized) {
TRACE_ERROR("Somebody forgot to call sim_switch_init()\r\n");
sim_switch_init();
}
TRACE_INFO("Modem %d: %s SIM\n\r", nr,
physical ? "physical" : "virtual");
switch (nr) {
case 0:
led = LED_USIM1;
break;
default:
TRACE_ERROR("Invalid SIM%u\n\r", nr);
return -1;
}
if (physical) {
TRACE_INFO("%u: Use local/physical SIM\r\n", nr);
PIO_Configure(pins_default, PIO_LISTSIZE(pins_default));
led_blink(led, BLINK_ALWAYS_ON);
} else {
TRACE_INFO("%u: Use remote/emulated SIM\r\n", nr);
PIO_Configure(pins_cem, PIO_LISTSIZE(pins_cem));
led_blink(led, BLINK_5O_5F);
}
/* just power cycle the modem because this circumvents weird issues with unreliable signals */
PIO_Clear(&pin);
mdelay(200);
PIO_Set(&pin);
return 0;
}
int sim_switch_init(void)
{
PIO_Configure(pins_default, PIO_LISTSIZE(pins_default));
initialized = 1;
return 1;
}

89
firmware/libboard/ngff_cardem/source/wwan_led.c
View File

@@ -1,89 +0,0 @@
/* Code to read/track the status of the WWAN LEDs of attached modems
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/* Depending on the board this is running on, it might be possible
* for the controller to read the status of the WWAN LED output lines of
* the cellular modem. If the board supports this, it sets the
* PIN_WWAN1 and/or PIN_WWAN2 defines in its board.h file.
*/
#include "board.h"
#include "wwan_led.h"
#ifdef PIN_WWAN1
static const Pin pin_wwan1 = PIN_WWAN1;
static void wwan1_irqhandler(const Pin *pPin)
{
int active = wwan_led_active(0);
TRACE_INFO("0: WWAN LED %u\r\n", active);
/* TODO: notify host via USB */
}
#endif
#ifdef PIN_WWAN2
static const Pin pin_wwan2 = PIN_WWAN2;
static void wwan2_irqhandler(const Pin *pPin)
{
int active = wwan_led_active(1);
TRACE_INFO("1: WWAN LED %u\r\n", active);
/* TODO: notify host via USB */
}
#endif
/* determine if a given WWAN led is currently active or not */
int wwan_led_active(int wwan)
{
const Pin *pin;
int active;
switch (wwan) {
#ifdef PIN_WWAN1
case 0:
pin = &pin_wwan1;
break;
#endif
#ifdef PIN_WWAN2
case 1:
pin = &pin_wwan2;
break;
#endif
default:
return -1;
}
active = PIO_Get(pin) ? 0 : 1;
return active;
}
int wwan_led_init(void)
{
int num_leds = 0;
#ifdef PIN_WWAN1
PIO_Configure(&pin_wwan1, 1);
PIO_ConfigureIt(&pin_wwan1, wwan1_irqhandler);
PIO_EnableIt(&pin_wwan1);
num_leds++;
#endif
#ifdef PIN_WWAN2
PIO_Configure(&pin_wwan2, 1);
PIO_ConfigureIt(&pin_wwan2, wwan2_irqhandler);
PIO_EnableIt(&pin_wwan2);
num_leds++;
#endif
return num_leds;
}

123
firmware/libboard/ngff_cardem/source/wwan_perst.c
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@@ -1,123 +0,0 @@
/* Code to control the PERST lines of attached modems
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/* Depending on the board this is running on, it might be possible
* for the controller to set the status of the PERST input line of
* the cellular modem. If the board supports this, it sets the
* PIN_PERST1 and/or PIN_PERST2 defines in its board.h file.
*/
#include "board.h"
#include "trace.h"
#include "wwan_perst.h"
#include <osmocom/core/timer.h>
struct wwan_perst {
uint8_t idx;
const Pin pin;
struct osmo_timer_list timer;
};
#ifdef PIN_PERST1
static struct wwan_perst perst1 = {
.idx = 0,
.pin = PIN_PERST1,
};
#endif
#ifdef PIN_PERST2
static struct wwan_perst perst2 = {
.idx = 1,
.pin = PIN_PERST2,
};
#endif
static int initialized = 0;
static void perst_tmr_cb(void *data)
{
struct wwan_perst *perst = data;
/* release the (low-active) reset */
TRACE_INFO("%u: De-asserting modem reset\r\n", perst->idx);
PIO_Clear(&perst->pin);
}
static struct wwan_perst *get_perst_for_modem(int modem_nr)
{
if (!initialized) {
TRACE_ERROR("Somebody forgot to call wwan_perst_init()\r\n");
wwan_perst_init();
}
switch (modem_nr) {
#ifdef PIN_PERST1
case 0:
return &perst1;
#endif
#ifdef PIN_PERST2
case 1:
return &perst2;
#endif
default:
return NULL;
}
}
int wwan_perst_do_reset_pulse(int modem_nr, unsigned int duration_ms)
{
struct wwan_perst *perst = get_perst_for_modem(modem_nr);
if (!perst)
return -1;
TRACE_INFO("%u: Asserting modem reset\r\n", modem_nr);
PIO_Set(&perst->pin);
osmo_timer_schedule(&perst->timer, duration_ms/1000, (duration_ms%1000)*1000);
return 0;
}
int wwan_perst_set(int modem_nr, int active)
{
struct wwan_perst *perst = get_perst_for_modem(modem_nr);
if (!perst)
return -1;
osmo_timer_del(&perst->timer);
if (active) {
TRACE_INFO("%u: Asserting modem reset\r\n", modem_nr);
PIO_Set(&perst->pin);
} else {
TRACE_INFO("%u: De-asserting modem reset\r\n", modem_nr);
PIO_Clear(&perst->pin);
}
return 0;
}
int wwan_perst_init(void)
{
int num_perst = 0;
#ifdef PIN_PERST1
PIO_Configure(&perst1.pin, 1);
perst1.timer.cb = perst_tmr_cb;
perst1.timer.data = (void *) &perst1;
num_perst++;
#endif
#ifdef PIN_PERST2
PIO_Configure(&perst2.pin, 1);
perst2.timer.cb = perst_tmr_cb;
perst2.timer.data = (void *) &perst2;
num_perst++;
#endif
initialized = 1;
return num_perst;
}

87
firmware/libboard/octsimtest/include/board.h
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once
#include "board_common.h" #include "board_common.h"
@@ -46,28 +50,81 @@
/* Button to force bootloader start (shorted to ground when pressed */ /* Button to force bootloader start (shorted to ground when pressed */
#define PIN_BOOTLOADER_SW {PIO_PA5, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP} #define PIN_BOOTLOADER_SW {PIO_PA5, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP}
//FIXME SIM_PWEN_PIN collides with PA5/bootloader_sw on octsimtest
/* Enable powering the card using the second 3.3 V output of the LDO (active high) */
#define SIM_PWEN_PIN {PIO_PA12, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/* Enable powering the SIM card */
#define PWR_PINS SIM_PWEN_PIN
// FIXME PA8 is 32khz xtal on octsimtest // FIXME PA8 is 32khz xtal on octsimtest
/* Card presence pin */
#define SW_SIM PIO_PA11
/* Pull card presence pin high (shorted to ground in card slot when card is present) */ /* Pull card presence pin high (shorted to ground in card slot when card is present) */
#define SMARTCARD_CONNECT_PIN {SW_SIM, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP | PIO_DEBOUNCE | PIO_DEGLITCH | PIO_IT_EDGE }
/** Smart card connection **/
//FIXME
/* Card RST reset signal input (active low; RST_SIM in schematic) */
#define PIN_SIM_RST {PIO_PA13, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/* Card I/O data signal input/output (I/O_SIM in schematic) */
#define PIN_SIM_IO {PIO_PA6A_TXD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/* Card CLK clock input (CLK_SIM in schematic) */
#define PIN_SIM_CLK {PIO_PA2B_SCK0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
/* Pin to measure card I/O timing (to start measuring the ETU on I/O activity; connected I/O_SIM in schematic) */
#define PIN_SIM_IO_INPUT {PIO_PA1B_TIOB0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
//FIXME PIO_PA4B_TCLK0 PA4 is LED on octsimtest
/* Pin used as clock input (to measure the ETU duration; connected to CLK_SIM in schematic) */
#define PIN_SIM_CLK_INPUT {PIO_PA14, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
/* Pins used to measure ETU timing (using timer counter) */
#define PINS_TC PIN_SIM_IO_INPUT, PIN_SIM_CLK_INPUT
/** Phone connection **/ /** Phone connection **/
/* Phone USIM slot 1 VCC pin (VCC_PHONE in schematic) */ /* Phone USIM slot 1 VCC pin (VCC_PHONE in schematic) */
#define PIN_USIM1_VCC {PIO_PA25, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT} #define PIN_USIM1_VCC {PIO_PA25, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
/* Phone USIM slot 1 RST pin (active low; RST_PHONE in schematic) */ /* Phone USIM slot 1 RST pin (active low; RST_PHONE in schematic) */
#define PIN_USIM1_nRST {PIO_PA24, PIOA, ID_PIOA, PIO_INPUT, PIO_IT_EDGE | PIO_DEGLITCH } #define PIN_USIM1_nRST {PIO_PA24, PIOA, ID_PIOA, PIO_INPUT, PIO_IT_RISE_EDGE | PIO_DEGLITCH }
/* Phone I/O data signal input/output (I/O_PHONE in schematic) */ /* Phone I/O data signal input/output (I/O_PHONE in schematic) */
#define PIN_PHONE_IO {PIO_PA22A_TXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_PHONE_IO {PIO_PA22A_TXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/* Phone CLK clock input (CLK_PHONE in schematic) */ /* Phone CLK clock input (CLK_PHONE in schematic) */
#define PIN_PHONE_CLK {PIO_PA23A_SCK1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_PHONE_CLK {PIO_PA23A_SCK1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/* Pin used to switch level shifter in I/O line between rx (0) and tx (1) */
#define PIN_USIM1_IO_DIR {PIO_PA26, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/* Pin used for phone USIM slot 1 communication */ /* Pin used for phone USIM slot 1 communication */
#define PINS_USIM1 PIN_PHONE_IO, PIN_PHONE_CLK, PIN_PHONE_CLK_INPUT, PIN_USIM1_VCC, PIN_PHONE_IO_INPUT, PIN_USIM1_nRST, PIN_USIM1_IO_DIR #define PINS_USIM1 PIN_PHONE_IO, PIN_PHONE_CLK, PIN_PHONE_CLK_INPUT, PIN_USIM1_VCC, PIN_PHONE_IO_INPUT, PIN_USIM1_nRST
/* Phone I/O data signal input/output (unused USART RX input; connected to I/O_PHONE in schematic) */ /* Phone I/O data signal input/output (unused USART RX input; connected to I/O_PHONE in schematic) */
#define PIN_PHONE_IO_INPUT {PIO_PA21A_RXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_PHONE_IO_INPUT {PIO_PA21A_RXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/* Pin used as clock input (to measure the ETU duration; connected to CLK_PHONE in schematic) */ /* Pin used as clock input (to measure the ETU duration; connected to CLK_PHONE in schematic) */
#define PIN_PHONE_CLK_INPUT {PIO_PA29B_TCLK2, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT} #define PIN_PHONE_CLK_INPUT {PIO_PA29B_TCLK2, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
/** Default pin configuration **/ /** Default pin configuration **/
/* Disconnect VPP, CLK, and RST lines between card and phone using bus switch (high sets bus switch to high-impedance) */
#define PIN_SC_SW_DEFAULT {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/* Disconnect I/O line between card and phone using bus switch (high sets bus switch to high-impedance) */
#define PIN_IO_SW_DEFAULT {PIO_PA19, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/* Disconnect all lines (VPP, CLK, RST, and I/O) between card and phone */
#define PINS_BUS_DEFAULT PIN_SC_SW_DEFAULT, PIN_IO_SW_DEFAULT
/** Sniffer configuration **/
/* Connect VPP, CLK, and RST lines between card and phone using bus switch (low connects signals on bus switch) */
#define PIN_SC_SW_SNIFF {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/* Connect I/O line between card and phone using bus switch (low connects signals on bus switch) */
#define PIN_IO_SW_SNIFF {PIO_PA19, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/* Connect all lines (VPP, CLK, RST, and I/O) between card and phone */
#define PINS_BUS_SNIFF PIN_SC_SW_SNIFF, PIN_IO_SW_SNIFF
/* Card RST reset signal input (use as input since the phone will drive it) */
#define PIN_SIM_RST_SNIFF {PIO_PA7, PIOA, ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_IT_EDGE}
/* Pins used to sniff phone-card communication */
#define PINS_SIM_SNIFF PIN_SIM_IO, PIN_SIM_CLK, PIN_SIM_RST_SNIFF
/* Disable power converter 4.5-6V to 3.3V (active high) */
#define PIN_SIM_PWEN_SNIFF {SIM_PWEN, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/* Enable power switch to forward VCC_PHONE to VCC_SIM (active high) */
#define PIN_VCC_FWD_SNIFF {VCC_FWD, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/* Use phone VCC to power card */
#define PINS_PWR_SNIFF PIN_SIM_PWEN_SNIFF, PIN_VCC_FWD_SNIFF
/** CCID configuration */
/* Card RST reset signal input (active low; RST_SIM in schematic) */
#define PIN_ISO7816_RSTMC {PIO_PA7, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/* ISO7816-communication related pins */
#define PINS_ISO7816 PIN_SIM_IO, PIN_SIM_CLK, PIN_ISO7816_RSTMC // SIM_PWEN_PIN, PIN_SIM_IO2, PIN_SIM_CLK2
/** External SPI flash interface **/ /** External SPI flash interface **/
/* SPI MISO pin definition */ /* SPI MISO pin definition */
@@ -83,36 +140,30 @@
/* SPI flash write protect pin (active low, pulled low) */ /* SPI flash write protect pin (active low, pulled low) */
#define PIN_SPI_WP {PA15, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} #define PIN_SPI_WP {PA15, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/** Pin configuration to control USB pull-up on D+
* @details the USB pull-up on D+ is enable by default on the board but can be disabled by setting PA16 high
*/
#define PIN_USB_PULLUP {PIO_PA16, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/** USB definitions */ /** USB definitions */
/* OpenMoko SIMtrace 2 USB vendor ID */ /* OpenMoko SIMtrace 2 USB vendor ID */
#define BOARD_USB_VENDOR_ID USB_VENDOR_OPENMOKO #define BOARD_USB_VENDOR_ID USB_VENDOR_OPENMOKO
/* OpenMoko SIMtrace 2 USB product ID (main application/runtime mode) */ /* OpenMoko SIMtrace 2 USB product ID (main application/runtime mode) */
#define BOARD_USB_PRODUCT_ID USB_PRODUCT_OCTSIMTEST #define BOARD_USB_PRODUCT_ID USB_PRODUCT_SIMTRACE2
/* OpenMoko SIMtrace 2 DFU USB product ID (DFU bootloader/DFU mode) */ /* OpenMoko SIMtrace 2 DFU USB product ID (DFU bootloader/DFU mode) */
#define BOARD_DFU_USB_PRODUCT_ID USB_PRODUCT_OCTSIMTEST #define BOARD_DFU_USB_PRODUCT_ID USB_PRODUCT_SIMTRACE2_DFU
/* USB release number (bcdDevice, shown as 0.00) */ /* USB release number (bcdDevice, shown as 0.00) */
#define BOARD_USB_RELEASE 0x000 #define BOARD_USB_RELEASE 0x000
/* Indicate SIMtrace is bus power in USB attributes */ /* Indicate SIMtrace is bus power in USB attributes */
#define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_BUSPOWERED_NORWAKEUP #define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_BUSPOWERED_NORWAKEUP
#define DETECT_VCC_BY_ADC
/* we have a resistive voltage divider of 47 + 30 kOhms to also detect 5V supply power */
#define VCC_UV_THRESH_1V8 (1500000*47)/(47+30)
#define VCC_UV_THRESH_3V (2500000*47)/(47+30)
#define HAVE_SLOT_MUX
#define HAVE_BOARD_CARDINSERT
struct cardem_inst;
void board_set_card_insert(struct cardem_inst *ci, bool card_insert);
/** Supported modes */ /** Supported modes */
/* SIMtrace board supports sniffer mode */ /* SIMtrace board supports sniffer mode */
//#define HAVE_SNIFFER //#define HAVE_SNIFFER
/* SIMtrace board supports CCID mode */ /* SIMtrace board supports CCID mode */
//#define HAVE_CCID //#define HAVE_CCID
/* SIMtrace board supports card emulation mode */ /* SIMtrace board supports card emulation mode */
#define HAVE_CARDEM //#define HAVE_CARDEM
/* SIMtrace board supports man-in-the-middle mode */ /* SIMtrace board supports man-in-the-middle mode */
//#define HAVE_MITM //#define HAVE_MITM
/* octsimtest board supports gpio_test mode */ /* octsimtest board supports gpio_test mode */

4
firmware/libboard/octsimtest/include/i2c.h
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

8
firmware/libboard/octsimtest/include/mcp23017.h
View File

@@ -9,15 +9,17 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once
#define MCP23017_ADDRESS 0x20 #define MCP23017_ADDRESS 0x20
int mcp23017_init(uint8_t slave, uint8_t iodira, uint8_t iodirb); int mcp23017_init(uint8_t slave);
int mcp23017_test(uint8_t slave); int mcp23017_test(uint8_t slave);
int mcp23017_toggle(uint8_t slave); int mcp23017_toggle(uint8_t slave);
int mcp23017_set_output_a(uint8_t slave, uint8_t val);
int mcp23017_set_output_b(uint8_t slave, uint8_t val);
//int mcp23017_write_byte(uint8_t slave, uint8_t addr, uint8_t byte); //int mcp23017_write_byte(uint8_t slave, uint8_t addr, uint8_t byte);
//int mcp23017_read_byte(uint8_t slave, uint8_t addr); //int mcp23017_read_byte(uint8_t slave, uint8_t addr);

17
firmware/libboard/octsimtest/include/mux.h
View File

@@ -1,17 +0,0 @@
#pragma once
void mux_init(void);
int mux_set_slot(uint8_t s);
int mux_get_slot(void);
void mux_set_freq(uint8_t s);
/* this reflects the wiring between U5 and U4 */
#define MUX_FREQ_DIV_2 0
#define MUX_FREQ_DIV_4 1
#define MUX_FREQ_DIV_16 2
#define MUX_FREQ_DIV_32 3
#define MUX_FREQ_DIV_32 3
#define MUX_FREQ_DIV_128 4
#define MUX_FREQ_DIV_512 5
#define MUX_FREQ_DIV_2048 6
#define MUX_FREQ_DIV_4096 7

57
firmware/libboard/octsimtest/source/board_octsimtest.c
View File

@@ -12,8 +12,11 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include <stdbool.h>
#include "board.h" #include "board.h"
#include "simtrace.h" #include "simtrace.h"
#include "utils.h" #include "utils.h"
@@ -22,29 +25,16 @@
#include "usb_buf.h" #include "usb_buf.h"
#include "i2c.h" #include "i2c.h"
#include "mcp23017.h" #include "mcp23017.h"
#include "mux.h"
static bool mcp2317_present = false;
void board_exec_dbg_cmd(int ch) void board_exec_dbg_cmd(int ch)
{ {
switch (ch) { switch (ch) {
case '?': case '?':
printf("\t?\thelp\n\r"); printf("\t?\thelp\n\r");
printf("\t0-8\tselect physical SIM slot\n\r");
printf("\tR\treset SAM3\n\r"); printf("\tR\treset SAM3\n\r");
printf("\tm\trun mcp23017 test\n\r"); printf("\tm\trun mcp23017 test\n\r");
printf("\ti\tset card insert via I2C\n\r"); printf("\tR\ttoggle MSB of gpio on mcp23017\n\r");
printf("\tI\tdisable card insert\n\r");
break; break;
case '0': mux_set_slot(0); break;
case '1': mux_set_slot(1); break;
case '2': mux_set_slot(2); break;
case '3': mux_set_slot(3); break;
case '4': mux_set_slot(4); break;
case '5': mux_set_slot(5); break;
case '6': mux_set_slot(6); break;
case '7': mux_set_slot(7); break;
case 'R': case 'R':
printf("Asking NVIC to reset us\n\r"); printf("Asking NVIC to reset us\n\r");
USBD_Disconnect(); USBD_Disconnect();
@@ -53,13 +43,8 @@ void board_exec_dbg_cmd(int ch)
case 'm': case 'm':
mcp23017_test(MCP23017_ADDRESS); mcp23017_test(MCP23017_ADDRESS);
break; break;
case 'i': case 't':
printf("Setting card insert (slot=%u)\r\n", mux_get_slot()); mcp23017_toggle(MCP23017_ADDRESS);
mcp23017_set_output_a(MCP23017_ADDRESS, (1 << mux_get_slot()));
break;
case 'I':
printf("Releasing card insert (slot=%u)\r\n", mux_get_slot());
mcp23017_set_output_a(MCP23017_ADDRESS, 0);
break; break;
default: default:
printf("Unknown command '%c'\n\r", ch); printf("Unknown command '%c'\n\r", ch);
@@ -72,13 +57,9 @@ void board_main_top(void)
#ifndef APPLICATION_dfu #ifndef APPLICATION_dfu
usb_buf_init(); usb_buf_init();
mux_init();
i2c_pin_init(); i2c_pin_init();
/* PORT A: all outputs, Port B0 output, B1..B7 unused */ if (!mcp23017_init(MCP23017_ADDRESS))
if (mcp23017_init(MCP23017_ADDRESS, 0x00, 0xfe) == 0) { printf("mcp23017 not found!\n\r");
mcp2317_present = true;
mcp23017_set_output_a(MCP23017_ADDRESS, 0);
}
/* Initialize checking for card insert/remove events */ /* Initialize checking for card insert/remove events */
//card_present_init(); //card_present_init();
#endif #endif
@@ -98,23 +79,3 @@ int board_override_enter_dfu(void)
} else } else
return 0; return 0;
} }
void board_set_card_insert(struct cardem_inst *ci, bool card_insert)
{
int s = mux_get_slot();
/* A0 .. A7 of the MCP are each connected to the gate of a FET which closes
* the sim-present signal of the respective slot */
if (mcp2317_present) {
if (card_insert) {
/* we must enable card-presence of the active slot and disable it on all others */
mcp23017_set_output_a(MCP23017_ADDRESS, (1 << s));
} else {
/* we disable all card insert signals */
mcp23017_set_output_a(MCP23017_ADDRESS, 0);
}
} else {
TRACE_WARNING("No MCP23017 present; cannot set CARD_INSERT\r\n");
}
}

4
firmware/libboard/octsimtest/source/i2c.c
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "board.h" #include "board.h"
#include <stdbool.h> #include <stdbool.h>

34
firmware/libboard/octsimtest/source/mcp23017.c
View File

@@ -92,25 +92,19 @@ out_stop:
return 0; return 0;
} }
int mcp23017_init(uint8_t slave, uint8_t iodira, uint8_t iodirb) int mcp23017_init(uint8_t slave)
{ {
TRACE_DEBUG("mcp23017_init\n\r"); printf("mcp23017_init\n\r");
// all gpio input // all gpio input
if (mcp23017_write_byte(slave, MCP23017_IODIRA, iodira)) if (mcp23017_write_byte(slave, MCP23017_IODIRA, 0xff))
goto out_err; return false;
// msb of portb output, rest input // msb of portb output, rest input
if (mcp23017_write_byte(slave, MCP23017_IODIRB, iodirb)) if (mcp23017_write_byte(slave, MCP23017_IODIRB, 0x7f))
goto out_err; return false;
if (mcp23017_write_byte(slave, MCP23017_IOCONA, 0x20)) //disable SEQOP (autoinc addressing) if (mcp23017_write_byte(slave, MCP23017_IOCONA, 0x20)) //disable SEQOP (autoinc addressing)
goto out_err; return false;
printf("mcp23017 found\n\r");
TRACE_DEBUG("mcp23017 found\n\r"); return true;
return 0;
out_err:
TRACE_WARNING("mcp23017 NOT found!\n\r");
return -1;
} }
int mcp23017_test(uint8_t slave) int mcp23017_test(uint8_t slave)
@@ -126,16 +120,6 @@ int mcp23017_test(uint8_t slave)
return 0; return 0;
} }
int mcp23017_set_output_a(uint8_t slave, uint8_t val)
{
return mcp23017_write_byte(slave, MCP23017_OLATA, val);
}
int mcp23017_set_output_b(uint8_t slave, uint8_t val)
{
return mcp23017_write_byte(slave, MCP23017_OLATB, val);
}
int mcp23017_toggle(uint8_t slave) int mcp23017_toggle(uint8_t slave)
{ {
// example writing MSB of gpio // example writing MSB of gpio

109
firmware/libboard/octsimtest/source/mux.c
View File

@@ -1,109 +0,0 @@
/* sysmoOCTSIMTEST support for multiplexers
*
* (C) 2021 by Harald Welte <laforge@gnumonks.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "board.h"
#include "mux.h"
#include <stdbool.h>
#include <errno.h>
/* 3-bit S0..S2 signal for slot selection */
static const Pin pin_in_sel[3] = {
{ PIO_PA1, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT },
{ PIO_PA2, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT },
{ PIO_PA3, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT },
};
/* 3-bit S0..S2 signal for frequency divider selection */
static const Pin pin_freq_sel[3] = {
{ PIO_PA16, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT },
{ PIO_PA17, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT },
{ PIO_PA18, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT },
};
/* low-active output enable for all muxes */
static const Pin pin_oe = { PIO_PA19, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT };
static uint8_t g_mux_slot = 0;
/* initialize the external 1:8 multiplexers */
void mux_init(void)
{
PIO_Configure(&pin_oe, PIO_LISTSIZE(pin_oe));
PIO_Configure(pin_in_sel, PIO_LISTSIZE(pin_in_sel));
PIO_Configure(pin_freq_sel, PIO_LISTSIZE(pin_freq_sel));
mux_set_slot(0);
}
/* set the slot selection mux */
int mux_set_slot(uint8_t s)
{
TRACE_INFO("%s(%u)\r\n", __func__, s);
if (s > 7)
return -EINVAL;
/* !OE = H: disconnect input and output of muxes */
PIO_Set(&pin_oe);
if (s & 1)
PIO_Set(&pin_in_sel[0]);
else
PIO_Clear(&pin_in_sel[0]);
if (s & 2)
PIO_Set(&pin_in_sel[1]);
else
PIO_Clear(&pin_in_sel[1]);
if (s & 4)
PIO_Set(&pin_in_sel[2]);
else
PIO_Clear(&pin_in_sel[2]);
/* !OE = L: (re-)enable the output of muxes */
PIO_Clear(&pin_oe);
g_mux_slot = s;
return s;
}
int mux_get_slot(void)
{
return g_mux_slot;
}
/* set the frequency divider mux */
void mux_set_freq(uint8_t s)
{
TRACE_INFO("%s(%u)\r\n", __func__, s);
/* no need for 'break before make' here, this would also affect
* the SIM card I/O signals which we don't want to disturb */
if (s & 1)
PIO_Set(&pin_freq_sel[0]);
else
PIO_Clear(&pin_freq_sel[0]);
if (s & 2)
PIO_Set(&pin_freq_sel[1]);
else
PIO_Clear(&pin_freq_sel[1]);
if (s & 4)
PIO_Set(&pin_freq_sel[2]);
else
PIO_Clear(&pin_freq_sel[2]);
/* !OE = L: ensure enable the output of muxes */
PIO_Clear(&pin_oe);
}

33
firmware/libboard/octsimtest/source/sim_switch.c
View File

@@ -1,33 +0,0 @@
/* Code to switch between local (physical) and remote (emulated) SIM
*
* (C) 2021 by Harald Welte <hwelte@hmw-consulting.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "board.h"
#include "trace.h"
#include "sim_switch.h"
int sim_switch_use_physical(unsigned int nr, int physical)
{
if (physical) {
TRACE_ERROR("%u: Use local/physical SIM - UNSUPPORTED!\r\n", nr);
} else {
TRACE_INFO("%u: Use remote/emulated SIM\r\n", nr);
}
return 0;
}
int sim_switch_init(void)
{
return 1; // SIMtrace hardware has only one switchable interface
}

4
firmware/libboard/owhw/include/board.h
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once
#include "board_common.h" #include "board_common.h"

4
firmware/libboard/owhw/source/owhw.c
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "chip.h" #include "chip.h"

4
firmware/libboard/owhw/source/sim_switch.c
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "board.h" #include "board.h"
#include "trace.h" #include "trace.h"

18
firmware/libboard/qmod/include/board.h
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once
#include "board_common.h" #include "board_common.h"
@@ -25,8 +29,6 @@
#define BOARD_MAINOSC 12000000 #define BOARD_MAINOSC 12000000
/** desired main clock frequency (in Hz, based on BOARD_MAINOSC) */ /** desired main clock frequency (in Hz, based on BOARD_MAINOSC) */
#define BOARD_MCK 58000000 // 18.432 * 29 / 6 #define BOARD_MCK 58000000 // 18.432 * 29 / 6
/** board has external clock, not crystal */
#define BOARD_MAINOSC_BYPASS
/** MCU pin connected to red LED */ /** MCU pin connected to red LED */
#define PIO_LED_RED PIO_PA17 #define PIO_LED_RED PIO_PA17
@@ -37,7 +39,7 @@
/** green LED pin definition */ /** green LED pin definition */
#define PIN_LED_GREEN {PIO_LED_GREEN, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} #define PIN_LED_GREEN {PIO_LED_GREEN, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/** LEDs pin definition */ /** LEDs pin definition */
#define PINS_LEDS PIN_LED_RED, PIN_LED_GREEN #define PINS_LEDS PIN_LED_RED, PIN_LED_GREEN
/** index for red LED in LEDs pin definition array */ /** index for red LED in LEDs pin definition array */
#define LED_NUM_RED 0 #define LED_NUM_RED 0
/** index for green LED in LEDs pin definition array */ /** index for green LED in LEDs pin definition array */
@@ -89,8 +91,8 @@
#define PINS_WWAN_IN { PIN_WWAN1, PIN_WWAN2 } #define PINS_WWAN_IN { PIN_WWAN1, PIN_WWAN2 }
/* outputs controlling RESET input of modems */ /* outputs controlling RESET input of modems */
#define PIN_PERST1 {PIO_PA25, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_PULLUP} #define PIN_PERST1 {PIO_PA25, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_PULLUP}
#define PIN_PERST2 {PIO_PA26, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_PULLUP} #define PIN_PERST2 {PIO_PA26, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_PULLUP}
#define PINS_PERST { PIN_PERST1, PIN_PERST2 } #define PINS_PERST { PIN_PERST1, PIN_PERST2 }
#define PIN_VERSION_DET {PIO_PA19, PIOA, ID_PIOA, PIO_PERIPH_D, PIO_DEFAULT} #define PIN_VERSION_DET {PIO_PA19, PIOA, ID_PIOA, PIO_PERIPH_D, PIO_DEFAULT}
@@ -107,9 +109,9 @@
#define BOARD_USB_RELEASE 0x010 #define BOARD_USB_RELEASE 0x010
#define CARDEMU_SECOND_UART #define CARDEMU_SECOND_UART
#define DETECT_VCC_BY_ADC #define DETECT_VCC_BY_ADC
#define VCC_UV_THRESH_1V8 1500000
#define VCC_UV_THRESH_3V 2500000
/** sysmoQMOD only supports card emulation */
#ifdef APPLICATION_cardem
#define HAVE_CARDEM #define HAVE_CARDEM
#endif

4
firmware/libboard/qmod/include/card_pres.h
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

4
firmware/libboard/qmod/include/i2c.h
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

4
firmware/libboard/qmod/include/wwan_led.h
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

4
firmware/libboard/qmod/include/wwan_perst.h
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

4
firmware/libboard/qmod/source/board_qmod.c
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "board.h" #include "board.h"
#include "simtrace.h" #include "simtrace.h"

4
firmware/libboard/qmod/source/card_pres.c
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include <osmocom/core/timer.h> #include <osmocom/core/timer.h>
#include "board.h" #include "board.h"

4
firmware/libboard/qmod/source/i2c.c
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "board.h" #include "board.h"
#include <stdbool.h> #include <stdbool.h>

4
firmware/libboard/qmod/source/sim_switch.c
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "board.h" #include "board.h"
#include "trace.h" #include "trace.h"

4
firmware/libboard/qmod/source/wwan_led.c
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
/* Depending on the board this is running on, it might be possible /* Depending on the board this is running on, it might be possible
* for the controller to read the status of the WWAN LED output lines of * for the controller to read the status of the WWAN LED output lines of

4
firmware/libboard/qmod/source/wwan_perst.c
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
/* Depending on the board this is running on, it might be possible /* Depending on the board this is running on, it might be possible
* for the controller to set the status of the PERST input line of * for the controller to set the status of the PERST input line of

9
firmware/libboard/sam3p256/include/board.h
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once
#include "board_common.h" #include "board_common.h"
@@ -131,6 +135,11 @@
#define PIN_SPI_WP {PA15, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} #define PIN_SPI_WP {PA15, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#endif #endif
/** Pin configuration to control USB pull-up on D+
* @details the USB pull-up on D+ is enable by default on the board but can be disabled by setting PA16 high
*/
#define PIN_USB_PULLUP {PIO_PA16, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/** USB definitions */ /** USB definitions */
/* OpenMoko SIMtrace 2 USB vendor ID */ /* OpenMoko SIMtrace 2 USB vendor ID */
#define BOARD_USB_VENDOR_ID USB_VENDOR_OPENMOKO #define BOARD_USB_VENDOR_ID USB_VENDOR_OPENMOKO

4
firmware/libboard/sam3p256/source/board_sam3p256.c
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "board.h" #include "board.h"
#include "simtrace.h" #include "simtrace.h"

31
firmware/libboard/simtrace/include/board.h
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once
#include "board_common.h" #include "board_common.h"
@@ -36,7 +40,7 @@
/** green LED pin definition */ /** green LED pin definition */
#define PIN_LED_GREEN {PIO_LED_GREEN, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} #define PIN_LED_GREEN {PIO_LED_GREEN, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/** LEDs pin definition */ /** LEDs pin definition */
#define PINS_LEDS PIN_LED_RED, PIN_LED_GREEN #define PINS_LEDS PIN_LED_RED, PIN_LED_GREEN
/** index for red LED in LEDs pin definition array */ /** index for red LED in LEDs pin definition array */
#define LED_NUM_RED 0 #define LED_NUM_RED 0
/** index for green LED in LEDs pin definition array */ /** index for green LED in LEDs pin definition array */
@@ -76,9 +80,9 @@
/* Phone I/O data signal input/output (I/O_PHONE in schematic) */ /* Phone I/O data signal input/output (I/O_PHONE in schematic) */
#define PIN_USIM1_IO {PIO_PA22A_TXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_USIM1_IO {PIO_PA22A_TXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/* Phone CLK clock input (CLK_PHONE in schematic) */ /* Phone CLK clock input (CLK_PHONE in schematic) */
#define PIN_USIM1_CLK {PIO_PA23A_SCK1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_PHONE_CLK {PIO_PA23A_SCK1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/* Pin used for phone USIM slot 1 communication */ /* Pin used for phone USIM slot 1 communication */
#define PINS_USIM1 PIN_USIM1_IO, PIN_USIM1_CLK, PIN_PHONE_CLK_INPUT, PIN_USIM1_VCC, PIN_PHONE_IO_INPUT, PIN_USIM1_nRST #define PINS_USIM1 PIN_USIM1_IO, PIN_PHONE_CLK, PIN_PHONE_CLK_INPUT, PIN_USIM1_VCC, PIN_PHONE_IO_INPUT, PIN_USIM1_nRST
/* Phone I/O data signal input/output (unused USART RX input; connected to I/O_PHONE in schematic) */ /* Phone I/O data signal input/output (unused USART RX input; connected to I/O_PHONE in schematic) */
#define PIN_PHONE_IO_INPUT {PIO_PA21A_RXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_PHONE_IO_INPUT {PIO_PA21A_RXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/* Pin used as clock input (to measure the ETU duration; connected to CLK_PHONE in schematic) */ /* Pin used as clock input (to measure the ETU duration; connected to CLK_PHONE in schematic) */
@@ -116,6 +120,14 @@
/* ISO7816-communication related pins */ /* ISO7816-communication related pins */
#define PINS_ISO7816 PIN_SIM_IO, PIN_SIM_CLK, PIN_ISO7816_RSTMC // SIM_PWEN_PIN, PIN_SIM_IO2, PIN_SIM_CLK2 #define PINS_ISO7816 PIN_SIM_IO, PIN_SIM_CLK, PIN_ISO7816_RSTMC // SIM_PWEN_PIN, PIN_SIM_IO2, PIN_SIM_CLK2
/** card emulation configuration */
/* Disable power converter 4.5-6V to 3.3V (active high) */
#define PIN_SIM_PWEN_CARDEMU {PIO_PA5, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/* Disable power switch to forward VCC_PHONE to VCC_SIM (active high) */
#define PIN_VCC_FWD_CARDEMU {PIO_PA26, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/* Disable power to SIM */
#define PINS_PWR_CARDEMU PIN_SIM_PWEN_CARDEMU, PIN_VCC_FWD_CARDEMU
/** External SPI flash interface **/ /** External SPI flash interface **/
/* SPI MISO pin definition */ /* SPI MISO pin definition */
#define PIN_SPI_MISO {PIO_PA12A_MISO, PIOA, PIOA, PIO_PERIPH_A, PIO_PULLUP} #define PIN_SPI_MISO {PIO_PA12A_MISO, PIOA, PIOA, PIO_PERIPH_A, PIO_PULLUP}
@@ -130,6 +142,11 @@
/* SPI flash write protect pin (active low, pulled low) */ /* SPI flash write protect pin (active low, pulled low) */
#define PIN_SPI_WP {PA15, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} #define PIN_SPI_WP {PA15, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/** Pin configuration to control USB pull-up on D+
* @details the USB pull-up on D+ is enable by default on the board but can be disabled by setting PA16 high
*/
#define PIN_USB_PULLUP {PIO_PA16, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/** USB definitions */ /** USB definitions */
/* OpenMoko SIMtrace 2 USB vendor ID */ /* OpenMoko SIMtrace 2 USB vendor ID */
#define BOARD_USB_VENDOR_ID USB_VENDOR_OPENMOKO #define BOARD_USB_VENDOR_ID USB_VENDOR_OPENMOKO
@@ -148,14 +165,14 @@
#define HAVE_SNIFFER #define HAVE_SNIFFER
#endif #endif
/* SIMtrace board supports CCID mode */ /* SIMtrace board supports CCID mode */
#ifdef APPLICATION_ccid
//#define HAVE_CCID //#define HAVE_CCID
#endif
/* SIMtrace board supports card emulation mode */ /* SIMtrace board supports card emulation mode */
#ifdef APPLICATION_cardem #ifdef APPLICATION_cardem
#define HAVE_CARDEM #define HAVE_CARDEM
#endif #endif
/* SIMtrace board supports man-in-the-middle mode */ /* SIMtrace board supports man-in-the-middle mode */
#ifdef APPLICATION_mitm
//#define HAVE_MITM //#define HAVE_MITM
#endif
#define DETECT_VCC_BY_ADC
#define VCC_UV_THRESH_1V8 (1500000/2) /* 10k/10k resistive divider halves voltage */
#define VCC_UV_THRESH_3V (2500000/2) /* 10k/10k resistive divider halves voltage */

4
firmware/libboard/simtrace/source/board_simtrace.c
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "board.h" #include "board.h"
#include "simtrace.h" #include "simtrace.h"

13
firmware/libboard/simtrace/source/sim_switch.c
View File

@@ -12,12 +12,25 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "board.h" #include "board.h"
#include "trace.h" #include "trace.h"
#include "led.h" #include "led.h"
#include "sim_switch.h" #include "sim_switch.h"
#ifdef PIN_SIM_SWITCH1
static const Pin pin_conn_usim1 = {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT};
#endif
#ifdef PIN_SIM_SWITCH2
static const Pin pin_conn_usim2 = {PIO_PA28, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT};
#endif
static int initialized = 0;
int sim_switch_use_physical(unsigned int nr, int physical) int sim_switch_use_physical(unsigned int nr, int physical)
{ {
const Pin pin_sc = PIN_SC_SW_DEFAULT; // pin to control bus switch for VCC/RST/CLK signals const Pin pin_sc = PIN_SC_SW_DEFAULT; // pin to control bus switch for VCC/RST/CLK signals

2
firmware/libcommon/include/assert.h
View File

@@ -89,7 +89,7 @@
/// \param condition Condition to verify. /// \param condition Condition to verify.
#define ASSERT(condition) { \ #define ASSERT(condition) { \
if (!(condition)) { \ if (!(condition)) { \
printf_sync("-F- ASSERT: %s %s:%d\n\r", #condition, __BASE_FILE__, __LINE__); \ printf("-F- ASSERT: %s %s:%d\n\r", #condition, __BASE_FILE__, __LINE__); \
while (1); \ while (1); \
} \ } \
} }

45
firmware/libcommon/include/card_emu.h
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once
@@ -27,6 +31,7 @@ enum card_io {
/** initialise card slot /** initialise card slot
* @param[in] slot_num slot number (arbitrary number) * @param[in] slot_num slot number (arbitrary number)
* @param[in] tc_chan timer counter channel (to measure the ETU)
* @param[in] uart_chan UART peripheral channel * @param[in] uart_chan UART peripheral channel
* @param[in] in_ep USB IN end point number * @param[in] in_ep USB IN end point number
* @param[in] irq_ep USB INTerrupt end point number * @param[in] irq_ep USB INTerrupt end point number
@@ -35,7 +40,7 @@ enum card_io {
* @param[in] clocked initial CLK signat state (true = active) * @param[in] clocked initial CLK signat state (true = active)
* @return main card handle reference * @return main card handle reference
*/ */
struct card_handle *card_emu_init(uint8_t slot_num, uint8_t uart_chan, uint8_t in_ep, uint8_t irq_ep, bool vcc_active, bool in_reset, bool clocked); struct card_handle *card_emu_init(uint8_t slot_num, uint8_t tc_chan, uint8_t uart_chan, uint8_t in_ep, uint8_t irq_ep, bool vcc_active, bool in_reset, bool clocked);
/* process a single byte received from the reader */ /* process a single byte received from the reader */
void card_emu_process_rx_byte(struct card_handle *ch, uint8_t byte); void card_emu_process_rx_byte(struct card_handle *ch, uint8_t byte);
@@ -53,24 +58,48 @@ struct llist_head *card_emu_get_uart_tx_queue(struct card_handle *ch);
void card_emu_have_new_uart_tx(struct card_handle *ch); void card_emu_have_new_uart_tx(struct card_handle *ch);
void card_emu_report_status(struct card_handle *ch, bool report_on_irq); void card_emu_report_status(struct card_handle *ch, bool report_on_irq);
void card_emu_wtime_half_expired(void *ch); /*! call when the waiting time has half-expired
void card_emu_wtime_expired(void *ch); * param[in] ch card for which the waiting time half expired
*/
void card_emu_wt_halfed(void *ch);
/*! call when the waiting time has expired
* param[in] ch card for which the waiting time expired
*/
void card_emu_wt_expired(void *ch);
#define ENABLE_TX 0x01
#define ENABLE_RX 0x02
#define ENABLE_TX 0x01 // the following functions are callbacks implement in mode_cardemu.c
#define ENABLE_RX 0x02
#define ENABLE_TX_TIMER_ONLY 0x03
int card_emu_uart_update_fidi(uint8_t uart_chan, unsigned int fidi); int card_emu_uart_update_fidi(uint8_t uart_chan, unsigned int fidi);
/*! update F and D on USART peripheral
* @param[in] usart USART peripheral to configure
* @param[in] f clock rate conversion integer F value
* @param[in] d baud rate adjustment factor D value
* @note this should happen after reset and protocol select (through PPS or implicit)
*/
void card_emu_uart_update_fd(uint8_t uart_chan, uint16_t f, uint8_t d);
/*! update WT on USART peripheral
* @param[in] usart USART peripheral to configure
* @param[in] wt inactivity Waiting Time before card_emu_wt_expired is called (0 to disable)
*/
void card_emu_uart_update_wt(uint8_t uart_chan, uint32_t wt); void card_emu_uart_update_wt(uint8_t uart_chan, uint32_t wt);
/*! reset waiting timeout count down on USART peripheral
* @param[in] usart USART peripheral to configure
*/
void card_emu_uart_reset_wt(uint8_t uart_chan); void card_emu_uart_reset_wt(uint8_t uart_chan);
/*! set I/O line high
* @param[in] usart USART peripheral to configure
* @param[in] set if I/O line should be set high (true), or cleared low (false)
*/
void card_emu_uart_io_set(uint8_t uart_chan, bool set);
int card_emu_uart_tx(uint8_t uart_chan, uint8_t byte); int card_emu_uart_tx(uint8_t uart_chan, uint8_t byte);
void card_emu_uart_enable(uint8_t uart_chan, uint8_t rxtx); void card_emu_uart_enable(uint8_t uart_chan, uint8_t rxtx);
void card_emu_uart_wait_tx_idle(uint8_t uart_chan); void card_emu_uart_wait_tx_idle(uint8_t uart_chan);
void card_emu_uart_interrupt(uint8_t uart_chan); void card_emu_uart_interrupt(uint8_t uart_chan);
int card_emu_get_vcc(uint8_t uart_chan);
struct cardemu_usb_msg_config; struct cardemu_usb_msg_config;
int card_emu_set_config(struct card_handle *ch, const struct cardemu_usb_msg_config *scfg, int card_emu_set_config(struct card_handle *ch, const struct cardemu_usb_msg_config *scfg,
unsigned int scfg_len); unsigned int scfg_len);

98
firmware/libcommon/include/iso7816_3.h Normal file
View File

@@ -0,0 +1,98 @@
/*
* Copyright (C) 2019 sysmocom -s.f.m.c. GmbH, Author: Kevin Redon <kredon@sysmocom.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/* this library provides utilities to handle the ISO-7816 part 3 communication aspects (e.g. related to F and D) */
#pragma once
#include <stdint.h>
#include <stdbool.h>
/** default clock rate conversion integer Fd
* @implements ISO/IEC 7816-3:2006(E) section 8.1
*/
#define ISO7816_3_DEFAULT_FD 372
/** default baud rate adjustment factor Dd
* @implements ISO/IEC 7816-3:2006(E) section 8.1
*/
#define ISO7816_3_DEFAULT_DD 1
/** default clock rate conversion integer Fi
* @implements ISO/IEC 7816-3:2006(E) section 8.3
* @note non-default value is optionally specified in TA1
*/
#define ISO7816_3_DEFAULT_FI 372
/** default baud rate adjustment factor Di
* @implements ISO/IEC 7816-3:2006(E) section 8.3
* @note non-default value is optionally specified in TA1
*/
#define ISO7816_3_DEFAULT_DI 1
/** default maximum clock frequency, in Hz
* @implements ISO/IEC 7816-3:2006(E) section 8.3
* @note non-default value is optionally specified in TA1
*/
#define ISO7816_3_DEFAULT_FMAX 5000000UL
/** default Waiting Integer (WI) value for T=0
* @implements ISO/IEC 7816-3:2006(E) section 10.2
* @note non-default value is optionally specified in TC2
*/
#define ISO7816_3_DEFAULT_WI 10
/** default Waiting Time (WT) value, in ETU
* @implements ISO/IEC 7816-3:2006(E) section 8.1
* @note depends on Fi, Di, and WI if protocol T=0 is selected
*/
#define ISO7816_3_DEFAULT_WT 9600
/** Table encoding the clock rate conversion integer Fi
* @note Fi is indicated in TA1, but the same table is used for F and Fn during PPS
* @implements ISO/IEC 7816-3:2006(E) table 7
*/
extern const uint16_t iso7816_3_fi_table[];
/** Table encoding the maximum clock frequency f_max in Hz
* @implements ISO/IEC 7816-3:2006(E) table 7
* @note f_max is indicated in TA1, but the same table is used for F and Fn during PPS
*/
extern const uint32_t iso7816_3_fmax_table[];
/** Table encoding the baud rate adjust integer Di
* @implements ISO/IEC 7816-3:2006(E) table 8
* @note Di is indicated in TA1, but the same table is used for D and Dn during PPS
*/
extern const uint8_t iso7816_3_di_table[];
/* verify if the clock rate conversion integer F value is valid
* @param[in] f F value to be validated
* @return if F value is valid
* @note only values in ISO/IEC 7816-3:2006(E) table 7 are valid
*/
bool iso7816_3_valid_f(uint16_t f);
/* verify if the baud rate adjustment factor D value is valid
* @param[in] d D value to be validated
* @return if D value is valid
* @note only values in ISO/IEC 7816-3:2006(E) table 8 are valid
*/
bool iso7816_3_valid_d(uint8_t d);
/** calculate Waiting Time (WT)
* @param[in] wi Waiting Integer
* @param[in] fi clock rate conversion integer Fi value
* @param[in] di baud rate adjustment factor Di value
* @param[in] f clock rate conversion integer F value
* @param[in] d baud rate adjustment factor D value
* @return Waiting Time WT, in ETU, or < 0 on error (see code for return codes)
* @note this should happen after reset and T=0 protocol select (through PPS or implicit)
* @implements ISO/IEC 7816-3:2006(E) section 8.1 and 10.2
*/
int32_t iso7816_3_calculate_wt(uint8_t wi, uint16_t fi, uint8_t di, uint16_t f, uint8_t d);

12
firmware/libcommon/include/iso7816_fidi.h
View File

@@ -11,16 +11,20 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once
#include <stdint.h> #include <stdint.h>
/* Table 7 of ISO 7816-3:2006 */ /* Table 7 of ISO 7816-3:2006 */
extern const uint16_t iso7816_3_fi_table[16]; extern const uint16_t fi_table[];
/* Table 8 from ISO 7816-3:2006 */ /* Table 8 from ISO 7816-3:2006 */
extern const uint8_t iso7816_3_di_table[16]; extern const uint8_t di_table[];
/* compute the F/D ratio based on F_index and D_index values */ /* compute the F/D ratio based on Fi and Di values */
int iso7816_3_compute_fd_ratio(uint8_t f_index, uint8_t d_index); int compute_fidi_ratio(uint8_t fi, uint8_t di);

4
firmware/libcommon/include/llist_irqsafe.h
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

4
firmware/libcommon/include/ringbuffer.h
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#ifndef SIMTRACE_RINGBUF_H #ifndef SIMTRACE_RINGBUF_H
#define SIMTRACE_RINGBUF_H #define SIMTRACE_RINGBUF_H

4
firmware/libcommon/include/simtrace.h
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#ifndef SIMTRACE_H #ifndef SIMTRACE_H
#define SIMTRACE_H #define SIMTRACE_H

21
firmware/libcommon/include/simtrace_prot.h
View File

@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once
@@ -226,17 +230,10 @@ struct cardemu_usb_msg_status {
uint32_t flags; uint32_t flags;
/* phone-applied target voltage in mV */ /* phone-applied target voltage in mV */
uint16_t voltage_mv; uint16_t voltage_mv;
/* F/D related information. Not actual Fn/Dn values but indexes into tables! */ uint8_t f; /*!< index of F and f_max values as encoded in ISO/IEC 7816-3:2006(E) Table 7 */
union { uint8_t d; /*!< index of D value as encoded in ISO/IEC 7816-3:2006(E) Table 8 */
uint8_t F_index; /* <! Index to ISO7816-3 Table 7 (F and f_max values) */ uint8_t wi; /*!< Waiting Integer as defined in ISO/IEC 7816-3:2006(E) Section 10.2 */
uint8_t fi; /* <! old, wrong name for API compatibility */ uint32_t wt; /*!< Waiting Time in ETU as defined in ISO/IEC 7816-3:2006(E) Section 8.1 */
};
union {
uint8_t D_index; /* <! Index to ISO7816-3 Table 8 (D value) */
uint8_t di; /* <! old, wrong name for API compatibility */
};
uint8_t wi; /* <! Waiting Integer as defined in ISO7816-3 Section 10.2 */
uint32_t waiting_time; /* <! Waiting Time in etu as defined in ISO7816-3 Section 8.1 */
} __attribute__ ((packed)); } __attribute__ ((packed));
/* CEMU_USB_MSGT_DO_PTS */ /* CEMU_USB_MSGT_DO_PTS */
@@ -265,8 +262,6 @@ struct cardemu_usb_msg_error {
struct cardemu_usb_msg_config { struct cardemu_usb_msg_config {
/* bit-mask of CEMU_FEAT_F flags */ /* bit-mask of CEMU_FEAT_F flags */
uint32_t features; uint32_t features;
/* the selected slot number (if an external mux is present) */
uint8_t slot_mux_nr;
} __attribute__ ((packed)); } __attribute__ ((packed));
/*********************************************************************** /***********************************************************************

6
firmware/libcommon/include/simtrace_usb.h
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
/* SIMtrace USB IDs */ /* SIMtrace USB IDs */
#define USB_VENDOR_OPENMOKO 0x1d50 #define USB_VENDOR_OPENMOKO 0x1d50
@@ -21,8 +25,6 @@
#define USB_PRODUCT_QMOD_SAM3 0x4004 #define USB_PRODUCT_QMOD_SAM3 0x4004
#define USB_PRODUCT_SIMTRACE2_DFU 0x60e3 /* was 0x60e2 */ #define USB_PRODUCT_SIMTRACE2_DFU 0x60e3 /* was 0x60e2 */
#define USB_PRODUCT_SIMTRACE2 0x60e3 #define USB_PRODUCT_SIMTRACE2 0x60e3
#define USB_PRODUCT_OCTSIMTEST 0x616d
#define USB_PRODUCT_NGFF_CARDEM 0x616e
/* USB proprietary class */ /* USB proprietary class */
#define USB_CLASS_PROPRIETARY 0xff #define USB_CLASS_PROPRIETARY 0xff

4
firmware/libcommon/include/talloc.h
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

2
firmware/libcommon/include/tc_etu.h
View File

@@ -7,5 +7,3 @@ void tc_etu_init(uint8_t chan_nr, void *handle);
void tc_etu_enable(uint8_t chan_nr); void tc_etu_enable(uint8_t chan_nr);
void tc_etu_disable(uint8_t chan_nr); void tc_etu_disable(uint8_t chan_nr);
extern void tc_etu_wtime_half_expired(void *handle);
extern void tc_etu_wtime_expired(void *handle);

4
firmware/libcommon/include/usb_buf.h
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

4
firmware/libcommon/include/utils.h
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#pragma once #pragma once

333
firmware/libcommon/source/card_emu.c
View File

@@ -1,7 +1,7 @@
/* ISO7816-3 state machine for the card side /* ISO7816-3 state machine for the card side
* *
* (C) 2010-2021 by Harald Welte <laforge@gnumonks.org> * (C) 2010-2019 by Harald Welte <laforge@gnumonks.org>
* (C) 2018 by sysmocom -s.f.m.c. GmbH, Author: Kevin Redon <kredon@sysmocom.de> * (C) 2018-2019 by sysmocom -s.f.m.c. GmbH, Author: Kevin Redon <kredon@sysmocom.de>
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by * it under the terms of the GNU General Public License as published by
@@ -12,6 +12,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include <stdio.h> #include <stdio.h>
#include <assert.h> #include <assert.h>
@@ -22,16 +26,15 @@
#include "utils.h" #include "utils.h"
#include "trace.h" #include "trace.h"
#include "iso7816_3.h"
#include "iso7816_fidi.h" #include "iso7816_fidi.h"
#include "tc_etu.h"
#include "card_emu.h" #include "card_emu.h"
#include "simtrace_prot.h" #include "simtrace_prot.h"
#include "usb_buf.h" #include "usb_buf.h"
#include <osmocom/core/linuxlist.h> #include <osmocom/core/linuxlist.h>
#include <osmocom/core/msgb.h> #include <osmocom/core/msgb.h>
#ifdef HAVE_SLOT_MUX
#include "mux.h"
#endif
#define NUM_SLOTS 2 #define NUM_SLOTS 2
@@ -152,34 +155,54 @@ struct card_handle {
bool in_reset; /*< if card is in reset (true = RST low/asserted, false = RST high/ released) */ bool in_reset; /*< if card is in reset (true = RST low/asserted, false = RST high/ released) */
bool clocked; /*< if clock is active ( true = active, false = inactive) */ bool clocked; /*< if clock is active ( true = active, false = inactive) */
/* All below variables with _index suffix are indexes from 0..15 into Tables 7 + 8 uint8_t tc_chan; /* TC channel number */
* of ISO7816-3. */
/*! Index to clock rate conversion integer Fi (ISO7816-3 Table 7).
* \note this represents the maximum value supported by the card, and can be indicated in TA1 */
uint8_t Fi_index;
/*! Current value of index to clock rate conversion integer F (ISO 7816-3 Section 7.1). */
uint8_t F_index;
/*! Index to baud rate adjustment factor Di (ISO7816-3 Table 8).
* \note this represents the maximum value supported by the card, and can be indicated in TA1 */
uint8_t Di_index;
/*! Current value of index to baud rate adjustment factor D (ISO 7816-3 Section 7.1). */
uint8_t D_index;
/*! Waiting Integer (ISO7816-3 Section 10.2).
* \note this value can be set in TA2 */
uint8_t wi;
/*! Waiting Time, in ETU (ISO7816-3 Section 8.1).
* \note this depends on Fi, Di, and WI if T=0 is used */
uint32_t waiting_time; /* in etu */
uint8_t uart_chan; /* UART channel */ uint8_t uart_chan; /* UART channel */
uint8_t in_ep; /* USB IN EP */ uint8_t in_ep; /* USB IN EP */
uint8_t irq_ep; /* USB IN EP */ uint8_t irq_ep; /* USB IN EP */
/*! clock rate conversion integer F
* @implements ISO/IEC 7816-3:2006(E) section 7.1
* @note this represents the current value used
*/
uint16_t f;
/*! baud rate adjustment factor D
* @implements ISO/IEC 7816-3:2006(E) section 7.1
* @note this represents the current value used
*/
uint8_t d;
/*! clock frequency in Hz
* @implements ISO/IEC 7816-3:2006(E) section 7.1
* @note the USART peripheral in slave mode does not provide the current value. we could measure it but this is not really useful. instead we remember the maximum possible value corresponding to the selected F value
*/
uint32_t f_cur;
/*! clock rate conversion integer Fi
* @implements ISO/IEC 7816-3:2006(E) Table 7
* @note this represents the maximum value supported by the card, and can be indicated in TA1
* @note this value can be set in TA1
*/
uint16_t fi;
/*! baud rate adjustment factor Di
* @implements ISO/IEC 7816-3:2006(E) Table 8
* @note this represents the maximum value supported by the card, and can be indicated in TA1
*/
uint8_t di;
/*! clock frequency, in Hz
* @implements ISO/IEC 7816-3:2006(E) Table 7
* @note this represents the maximum value supported by the card, and can be indicated in TA1
*/
uint32_t f_max;
/*! Waiting Integer
* @implements ISO/IEC 7816-3:2006(E) Section 10.2
* @note this value can be set in TA2
*/
uint8_t wi;
/*! Waiting Time, in ETU
* @implements ISO/IEC 7816-3:2006(E) Section 8.1
* @note this depends on Fi, Di, and WI if T=0 is used
*/
uint32_t wt;
/* ATR state machine */ /* ATR state machine */
struct { struct {
uint8_t idx; uint8_t idx;
@@ -219,7 +242,9 @@ static void card_handle_reset(struct card_handle *ch)
{ {
struct msgb *msg; struct msgb *msg;
card_emu_uart_update_wt(ch->uart_chan, 0); #ifndef BOARD_simtrace
tc_etu_disable(ch->tc_chan);
#endif
/* release any buffers we may still own */ /* release any buffers we may still own */
if (ch->uart_tx_msg) { if (ch->uart_tx_msg) {
@@ -374,14 +399,16 @@ static void emu_update_fidi(struct card_handle *ch)
{ {
int rc; int rc;
rc = iso7816_3_compute_fd_ratio(ch->F_index, ch->D_index); rc = compute_fidi_ratio(ch->fi, ch->di);
if (rc > 0 && rc < 0x400) { if (rc > 0 && rc < 0x400) {
TRACE_INFO("%u: computed F(%u)/D(%u) ratio: %d\r\n", ch->num, TRACE_INFO("%u: computed Fi(%u) Di(%u) ratio: %d\r\n",
ch->F_index, ch->D_index, rc); ch->num, ch->fi, ch->di, rc);
/* make sure UART uses new F/D ratio */ /* make sure UART uses new F/D ratio */
card_emu_uart_update_fidi(ch->uart_chan, rc); card_emu_uart_update_fidi(ch->uart_chan, rc);
/* notify ETU timer about this */
tc_etu_set_etu(ch->tc_chan, rc);
} else } else
TRACE_INFO("%u: computed F/D ratio %d unsupported\r\n", TRACE_INFO("%u: computed FiDi ration %d unsupported\r\n",
ch->num, rc); ch->num, rc);
} }
@@ -401,35 +428,66 @@ static void card_set_state(struct card_handle *ch,
case ISO_S_WAIT_POWER: case ISO_S_WAIT_POWER:
case ISO_S_WAIT_CLK: case ISO_S_WAIT_CLK:
case ISO_S_WAIT_RST: case ISO_S_WAIT_RST:
/* disable Rx and Tx of UART */ card_emu_uart_enable(ch->uart_chan, 0); // disable Rx and Tx of UART
card_emu_uart_enable(ch->uart_chan, 0); #ifdef BOARD_simtrace
/* disable timeout */ card_emu_uart_update_wt(ch->uart_chan, 0); // disable timeout
card_emu_uart_update_wt(ch->uart_chan, 0); if (ISO_S_WAIT_POWER == new_state) {
card_emu_uart_io_set(ch->uart_chan, false); // pull I/O line low
} else {
card_emu_uart_io_set(ch->uart_chan, true); // pull I/O line high
}
#endif
break; break;
case ISO_S_WAIT_ATR: case ISO_S_WAIT_ATR:
/* Reset to initial Fi / Di ratio */
ch->Fi_index = ch->F_index = 1; // reset the ETU-related values
ch->Di_index = ch->D_index = 1; ch->f = ISO7816_3_DEFAULT_FD;
ch->d = ISO7816_3_DEFAULT_DD;
#ifdef BOARD_simtrace
card_emu_uart_update_fd(ch->uart_chan, ch->f, ch->d); // set baud rate
// reset values optionally specified in the ATR
ch->fi = ISO7816_3_DEFAULT_FI;
ch->di = ISO7816_3_DEFAULT_DI;
ch->wi = ISO7816_3_DEFAULT_WI; ch->wi = ISO7816_3_DEFAULT_WI;
ch->waiting_time = ISO7816_3_INIT_WTIME; int32_t wt = iso7816_3_calculate_wt(ch->wi, ch->fi, ch->di, ch->f, ch->d); // get default waiting time
emu_update_fidi(ch); if (wt <= 0) {
/* enable TX to be able to use the timeout */ TRACE_FATAL("%u: invalid WT %ld\r\n", ch->num, wt);
card_emu_uart_enable(ch->uart_chan, ENABLE_TX_TIMER_ONLY); }
ch->wt = wt;
card_emu_uart_enable(ch->uart_chan, ENABLE_TX); // enable TX to be able to use the timeout
/* the ATR should only be sent 400 to 40k clock cycles after the RESET. /* the ATR should only be sent 400 to 40k clock cycles after the RESET.
* we use the UART timeout mechanism to wait this time. * we use the UART timeout mechanism to wait this time.
* since the initial ETU is Fd=372/Dd=1 clock cycles long, we have to wait 2-107 ETU. * since the initial ETU is Fd=372/Dd=1 clock cycles long, we have to wait 2-107 ETU.
*/ */
card_emu_uart_update_wt(ch->uart_chan, 2); card_emu_uart_update_wt(ch->uart_chan, 2);
#else
/* Reset to initial Fi / Di ratio */
ch->f = 1;
ch->d = 1;
emu_update_fidi(ch);
/* the ATR should only be sent 400 to 40k clock cycles after the RESET.
* we use the tc_etu mechanism to wait this time.
* since the initial ETU is Fd=372/Dd=1 clock cycles long, we have to wait 2-107 ETU.
*/
tc_etu_set_wtime(ch->tc_chan, 2);
/* enable the TC/ETU counter once reset has been released */
tc_etu_enable(ch->tc_chan);
#endif
break; break;
case ISO_S_IN_ATR: case ISO_S_IN_ATR:
#ifndef BOARD_simtrace
/* initialize to default WI, this will be overwritten if we /* initialize to default WI, this will be overwritten if we
* send TC2, and it will be programmed into hardware after * send TC2, and it will be programmed into hardware after
* ATR is finished */ * ATR is finished */
ch->wi = ISO7816_3_DEFAULT_WI; ch->wi = ISO7816_3_DEFAULT_WI;
/* update waiting time to initial waiting time */ /* update waiting time to initial waiting time */
ch->waiting_time = ISO7816_3_INIT_WTIME; ch->wt = ISO7816_3_INIT_WTIME;
/* set initial waiting time */ /* set initial waiting time */
card_emu_uart_update_wt(ch->uart_chan, ch->waiting_time); tc_etu_set_wtime(ch->tc_chan, ch->wt);
#endif
/* Set ATR sub-state to initial state */ /* Set ATR sub-state to initial state */
ch->atr.idx = 0; ch->atr.idx = 0;
/* enable USART transmission to reader */ /* enable USART transmission to reader */
@@ -504,11 +562,15 @@ static int tx_byte_atr(struct card_handle *ch)
} }
} }
} }
/* update waiting time (see ISO 7816-3 10.2). We can drop the Fi #ifdef BOARD_simtrace
* multiplier as we store the waiting time in units of 'etu', and /* FIXME update waiting time in case of card is specific mode */
* don't really care what the number of clock cycles or the absolute /* reset PTS to initial state */
* wall clock time is */ set_pts_state(ch, PTS_S_WAIT_REQ_PTSS);
ch->waiting_time = ch->wi * 960; #else
/* update waiting time (see ISO 7816-3 10.2) */
ch->wt = ch->wi * 960 * ch->fi;
tc_etu_set_wtime(ch->tc_chan, ch->wt);
#endif
/* go to next state */ /* go to next state */
card_set_state(ch, ISO_S_WAIT_TPDU); card_set_state(ch, ISO_S_WAIT_TPDU);
return 0; return 0;
@@ -574,9 +636,12 @@ from_pts3:
return PTS_S_WAIT_REQ_PCK | is_resp; return PTS_S_WAIT_REQ_PCK | is_resp;
} }
/*! process incoming PTS byte
static int * @param[in] ch card handle on which the byte has been received
process_byte_pts(struct card_handle *ch, uint8_t byte) * @param[in] byte received PTS byte
* @return new iso7816_3_card_state or -1 at the end of PTS request
*/
static int process_byte_pts(struct card_handle *ch, uint8_t byte)
{ {
switch (ch->pts.state) { switch (ch->pts.state) {
case PTS_S_WAIT_REQ_PTSS: case PTS_S_WAIT_REQ_PTSS:
@@ -642,12 +707,17 @@ static int tx_byte_pts(struct card_handle *ch)
break; break;
case PTS_S_WAIT_RESP_PTS1: case PTS_S_WAIT_RESP_PTS1:
byte = ch->pts.resp[_PTS1]; byte = ch->pts.resp[_PTS1];
/* This must be TA1 */ // TODO the value should have been validated when receiving the request
ch->F_index = byte >> 4; ch->f = iso7816_3_fi_table[byte >> 4]; // save selected Fn
ch->D_index = byte & 0xf; if (0 == ch->f) {
TRACE_DEBUG("%u: found F=%u D=%u\r\n", ch->num, TRACE_ERROR("%u: invalid F index in PPS response: %u\r\n", ch->num, byte >> 4);
iso7816_3_fi_table[ch->F_index], iso7816_3_di_table[ch->D_index]); // TODO become unresponsive to signal error condition
/* FIXME: if F or D are 0, become unresponsive to signal error condition */ }
ch->d = iso7816_3_di_table[byte & 0xf]; // save selected Dn
if (0 == ch->d) {
TRACE_ERROR("%u: invalid D index in PPS response: %u\r\n", ch->num, byte & 0xf);
// TODO become unresponsive to signal error condition
}
break; break;
case PTS_S_WAIT_RESP_PTS2: case PTS_S_WAIT_RESP_PTS2:
byte = ch->pts.resp[_PTS2]; byte = ch->pts.resp[_PTS2];
@@ -672,8 +742,20 @@ static int tx_byte_pts(struct card_handle *ch)
switch (ch->pts.state) { switch (ch->pts.state) {
case PTS_S_WAIT_RESP_PCK: case PTS_S_WAIT_RESP_PCK:
card_emu_uart_wait_tx_idle(ch->uart_chan); card_emu_uart_wait_tx_idle(ch->uart_chan);
/* update baud rate generator with F/D */ #ifdef BOARD_simtrace
card_emu_uart_update_fd(ch->uart_chan, ch->f, ch->d); // set selected baud rate
int32_t wt = iso7816_3_calculate_wt(ch->wi, ch->fi, ch->di, ch->f, ch->d); // get new waiting time
if (wt <= 0) {
TRACE_ERROR("%u: invalid WT calculated: %ld\r\n", ch->num, wt);
// TODO become unresponsive to signal error condition
} else {
ch->wt = wt;
}
// FIXME disable WT
#else
/* update baud rate generator with Fi/Di */
emu_update_fidi(ch); emu_update_fidi(ch);
#endif
/* Wait for the next TPDU */ /* Wait for the next TPDU */
card_set_state(ch, ISO_S_WAIT_TPDU); card_set_state(ch, ISO_S_WAIT_TPDU);
set_pts_state(ch, PTS_S_WAIT_REQ_PTSS); set_pts_state(ch, PTS_S_WAIT_REQ_PTSS);
@@ -744,6 +826,10 @@ static void set_tpdu_state(struct card_handle *ch, enum tpdu_state new_ts)
{ {
if (ch->tpdu.state == new_ts) if (ch->tpdu.state == new_ts)
return; return;
if (ISO_S_IN_TPDU != ch->state && ISO_S_WAIT_TPDU != ch->state) {
TRACE_ERROR("%u: setting TPDU state in %s state\r\n", ch->num,
get_value_string(iso7816_3_card_state_names, ch->state));
}
TRACE_DEBUG("%u: 7816 TPDU state %s -> %s\r\n", ch->num, TRACE_DEBUG("%u: 7816 TPDU state %s -> %s\r\n", ch->num,
get_value_string(tpdu_state_names, ch->tpdu.state), get_value_string(tpdu_state_names, ch->tpdu.state),
@@ -751,29 +837,20 @@ static void set_tpdu_state(struct card_handle *ch, enum tpdu_state new_ts)
ch->tpdu.state = new_ts; ch->tpdu.state = new_ts;
switch (new_ts) { switch (new_ts) {
case TPDU_S_WAIT_CLA: case TPDU_S_WAIT_CLA: // we will be waiting for the next incoming TDPU
/* switch back to receiving mode */ card_emu_uart_enable(ch->uart_chan, ENABLE_RX); // switch back to receiving mode
card_emu_uart_enable(ch->uart_chan, ENABLE_RX); card_emu_uart_update_wt(ch->uart_chan, 0); // disable waiting time since we don't expect any data
/* disable waiting time since we don't expect any data */
card_emu_uart_update_wt(ch->uart_chan, 0);
break; break;
case TPDU_S_WAIT_INS: case TPDU_S_WAIT_INS: // the reader started sending the TPDU header
/* start waiting for the rest of the header/body */ card_emu_uart_update_wt(ch->uart_chan, ch->wt); // start waiting for the rest of the header/body
card_emu_uart_update_wt(ch->uart_chan, ch->waiting_time);
break; break;
case TPDU_S_WAIT_RX: case TPDU_S_WAIT_RX: // the reader should send us the TPDU body data
/* switch to receive mode to receive the body */ card_emu_uart_enable(ch->uart_chan, ENABLE_RX); // switch to receive mode to receive the body
card_emu_uart_enable(ch->uart_chan, ENABLE_RX); card_emu_uart_update_wt(ch->uart_chan, ch->wt); // start waiting for the rest body
/* start waiting for the body */
card_emu_uart_update_wt(ch->uart_chan, ch->waiting_time);
break; break;
case TPDU_S_WAIT_PB: case TPDU_S_WAIT_PB:
/* we just completed the TPDU header from reader to card card_emu_uart_enable(ch->uart_chan, ENABLE_TX); // header is completely received, now we need to transmit the procedure byte
* and now need to disable the receiver, enable the card_emu_uart_update_wt(ch->uart_chan, ch->wt); // prepare to extend the waiting time once half of it is reached
* transmitter and transmit the procedure byte */
card_emu_uart_enable(ch->uart_chan, ENABLE_TX);
/* prepare to extend the waiting time once half of it is reached */
card_emu_uart_update_wt(ch->uart_chan, ch->waiting_time);
break; break;
default: default:
break; break;
@@ -918,7 +995,6 @@ static int tx_byte_tpdu(struct card_handle *ch)
byte = msgb_pull_u8(msg); byte = msgb_pull_u8(msg);
card_emu_uart_tx(ch->uart_chan, byte); card_emu_uart_tx(ch->uart_chan, byte);
card_emu_uart_reset_wt(ch->uart_chan);
/* this must happen _after_ the byte has been transmitted */ /* this must happen _after_ the byte has been transmitted */
switch (ch->tpdu.state) { switch (ch->tpdu.state) {
@@ -1058,14 +1134,11 @@ void card_emu_report_status(struct card_handle *ch, bool report_on_irq)
sts->flags |= CEMU_STATUS_F_CLK_ACTIVE; sts->flags |= CEMU_STATUS_F_CLK_ACTIVE;
if (ch->in_reset) if (ch->in_reset)
sts->flags |= CEMU_STATUS_F_RESET_ACTIVE; sts->flags |= CEMU_STATUS_F_RESET_ACTIVE;
#ifdef DETECT_VCC_BY_ADC /* FIXME set voltage and card insert values */
sts->voltage_mv = card_emu_get_vcc(ch->num); sts->f = ch->f;
#endif sts->d = ch->d;
/* FIXME: card insert */
sts->F_index = ch->F_index;
sts->D_index = ch->D_index;
sts->wi = ch->wi; sts->wi = ch->wi;
sts->waiting_time = ch->waiting_time; sts->wt = ch->wt;
usb_buf_upd_len_and_submit(msg); usb_buf_upd_len_and_submit(msg);
} }
@@ -1082,12 +1155,6 @@ static void card_emu_report_config(struct card_handle *ch)
cfg = (struct cardemu_usb_msg_config *) msgb_put(msg, sizeof(*cfg)); cfg = (struct cardemu_usb_msg_config *) msgb_put(msg, sizeof(*cfg));
cfg->features = ch->features; cfg->features = ch->features;
#ifdef HAVE_SLOT_MUX
cfg->slot_mux_nr = mux_get_slot();
#else
cfg->slot_mux_nr = 0;
#endif
usb_buf_upd_len_and_submit(msg); usb_buf_upd_len_and_submit(msg);
} }
@@ -1105,12 +1172,7 @@ void card_emu_io_statechg(struct card_handle *ch, enum card_io io, int active)
card_set_state(ch, ISO_S_WAIT_POWER); card_set_state(ch, ISO_S_WAIT_POWER);
chg_mask |= CEMU_STATUS_F_VCC_PRESENT; chg_mask |= CEMU_STATUS_F_VCC_PRESENT;
} else if (active == 1 && ch->vcc_active == 0) { } else if (active == 1 && ch->vcc_active == 0) {
#ifdef DETECT_VCC_BY_ADC
TRACE_INFO("%u: VCC activated (%d mV)\r\n", ch->num,
card_emu_get_vcc(ch->num));
#else
TRACE_INFO("%u: VCC activated\r\n", ch->num); TRACE_INFO("%u: VCC activated\r\n", ch->num);
#endif
card_set_state(ch, ISO_S_WAIT_CLK); card_set_state(ch, ISO_S_WAIT_CLK);
chg_mask |= CEMU_STATUS_F_VCC_PRESENT; chg_mask |= CEMU_STATUS_F_VCC_PRESENT;
} }
@@ -1131,7 +1193,7 @@ void card_emu_io_statechg(struct card_handle *ch, enum card_io io, int active)
case CARD_IO_RST: case CARD_IO_RST:
if (active == 0 && ch->in_reset) { if (active == 0 && ch->in_reset) {
TRACE_INFO("%u: RST released\r\n", ch->num); TRACE_INFO("%u: RST released\r\n", ch->num);
if (ch->vcc_active && ch->clocked && ch->state == ISO_S_WAIT_RST) { if (ch->vcc_active && ch->clocked && ISO_S_WAIT_RST == ch->state) {
/* prepare to send the ATR */ /* prepare to send the ATR */
card_set_state(ch, ISO_S_WAIT_ATR); card_set_state(ch, ISO_S_WAIT_ATR);
} }
@@ -1140,10 +1202,14 @@ void card_emu_io_statechg(struct card_handle *ch, enum card_io io, int active)
TRACE_INFO("%u: RST asserted\r\n", ch->num); TRACE_INFO("%u: RST asserted\r\n", ch->num);
card_handle_reset(ch); card_handle_reset(ch);
chg_mask |= CEMU_STATUS_F_RESET_ACTIVE; chg_mask |= CEMU_STATUS_F_RESET_ACTIVE;
#ifdef BOARD_simtrace
card_set_state(ch, ISO_S_WAIT_RST); card_set_state(ch, ISO_S_WAIT_RST);
#endif
} }
ch->in_reset = active; ch->in_reset = active;
break; break;
default:
break;
} }
switch (ch->state) { switch (ch->state) {
@@ -1172,17 +1238,20 @@ int card_emu_set_atr(struct card_handle *ch, const uint8_t *atr, uint8_t len)
if (len > sizeof(ch->atr.atr)) if (len > sizeof(ch->atr.atr))
return -1; return -1;
/* ignore new ATR for now since we PPS has not been tested
memcpy(ch->atr.atr, atr, len); memcpy(ch->atr.atr, atr, len);
ch->atr.len = len; ch->atr.len = len;
ch->atr.idx = 0; ch->atr.idx = 0;
*/
#if TRACE_LEVEL >= TRACE_LEVEL_INFO #if TRACE_LEVEL >= TRACE_LEVEL_INFO
uint8_t i; uint8_t i;
TRACE_INFO("%u: ATR set: ", ch->num); TRACE_INFO("%u: ATR set: ", ch->num);
for (i = 0; i < ch->atr.len; i++) { for (i = 0; i < len; i++) {
TRACE_INFO_WP("%02x ", atr[i]); TRACE_INFO_WP("%02x ", atr[i]);
} }
TRACE_INFO_WP("\n\r"); TRACE_INFO_WP("\n\r");
TRACE_INFO("%u: ATR set currently ignored\n\r", ch->num);
#endif #endif
/* FIXME: race condition with transmitting ATR to reader? */ /* FIXME: race condition with transmitting ATR to reader? */
@@ -1190,7 +1259,7 @@ int card_emu_set_atr(struct card_handle *ch, const uint8_t *atr, uint8_t len)
} }
/* hardware driver informs us that one (more) ETU has expired */ /* hardware driver informs us that one (more) ETU has expired */
void card_emu_wtime_half_expired(void *handle) void card_emu_wt_halfed(void *handle)
{ {
struct card_handle *ch = handle; struct card_handle *ch = handle;
/* transmit NULL procedure byte well before waiting time expires */ /* transmit NULL procedure byte well before waiting time expires */
@@ -1200,10 +1269,8 @@ void card_emu_wtime_half_expired(void *handle)
case TPDU_S_WAIT_PB: case TPDU_S_WAIT_PB:
case TPDU_S_WAIT_TX: case TPDU_S_WAIT_TX:
putchar('N'); putchar('N');
/* we are waiting for data from the user. Send a procedure byte to ask the card_emu_uart_tx(ch->uart_chan, ISO7816_3_PB_NULL); // we are waiting for data from the user. send a procedure byte to ask the reader to wait more time
* reader to wait more time */ card_emu_uart_reset_wt(ch->uart_chan); // reset WT
card_emu_uart_tx(ch->uart_chan, ISO7816_3_PB_NULL);
card_emu_uart_reset_wt(ch->uart_chan);
break; break;
default: default:
break; break;
@@ -1215,7 +1282,7 @@ void card_emu_wtime_half_expired(void *handle)
} }
/* hardware driver informs us that one (more) ETU has expired */ /* hardware driver informs us that one (more) ETU has expired */
void card_emu_wtime_expired(void *handle) void card_emu_wt_expired(void *handle)
{ {
struct card_handle *ch = handle; struct card_handle *ch = handle;
switch (ch->state) { switch (ch->state) {
@@ -1224,6 +1291,7 @@ void card_emu_wtime_expired(void *handle)
card_set_state(ch, ISO_S_IN_ATR); card_set_state(ch, ISO_S_IN_ATR);
break; break;
default: default:
// TODO become unresponsive
TRACE_ERROR("%u: wtime_exp\r\n", ch->num); TRACE_ERROR("%u: wtime_exp\r\n", ch->num);
break; break;
} }
@@ -1231,21 +1299,22 @@ void card_emu_wtime_expired(void *handle)
/* reasonable ATR offering all protocols and voltages /* reasonable ATR offering all protocols and voltages
* smartphones might not care, but other readers do * smartphones might not care, but other readers do
*
* TS = 0x3B Direct Convention TS = 0x3B Direct Convention
* T0 = 0x80 Y(1): b1000, K: 0 (historical bytes) T0 = 0x80 Y(1): b1000, K: 0 (historical bytes)
* TD(1) = 0x80 Y(i+1) = b1000, Protocol T=0 TD(1) = 0x80 Y(i+1) = b1000, Protocol T=0
* ---- ----
* TD(2) = 0x81 Y(i+1) = b1000, Protocol T=1 TD(2) = 0x81 Y(i+1) = b1000, Protocol T=1
* ---- ----
* TD(3) = 0x1F Y(i+1) = b0001, Protocol T=15 TD(3) = 0x1F Y(i+1) = b0001, Protocol T=15
* ---- ----
* TA(4) = 0xC7 Clock stop: no preference - Class accepted by the card: (3G) A 5V B 3V C 1.8V TA(4) = 0xC7 Clock stop: no preference - Class accepted by the card: (3G) A 5V B 3V C 1.8V
* ---- ----
* Historical bytes Historical bytes
* TCK = 0x59 correct checksum TCK = 0x59 correct checksum
*/
static const uint8_t default_atr[] = { 0x3B, 0x80, 0x80, 0x81 , 0x1F, 0xC7, 0x59 }; * */
static const uint8_t default_atr[] = { 0x3B, 0x80, 0x80, 0x81 , 0x1F, 0xC7, 0x59};
static struct card_handle card_handles[NUM_SLOTS]; static struct card_handle card_handles[NUM_SLOTS];
@@ -1255,19 +1324,13 @@ int card_emu_set_config(struct card_handle *ch, const struct cardemu_usb_msg_con
if (scfg_len >= sizeof(uint32_t)) if (scfg_len >= sizeof(uint32_t))
ch->features = (scfg->features & SUPPORTED_FEATURES); ch->features = (scfg->features & SUPPORTED_FEATURES);
#ifdef HAVE_SLOT_MUX
if (scfg_len >= sizeof(uint32_t)+sizeof(uint8_t)) {
mux_set_slot(scfg->slot_mux_nr);
}
#endif
/* send back a report of our current configuration */ /* send back a report of our current configuration */
card_emu_report_config(ch); card_emu_report_config(ch);
return 0; return 0;
} }
struct card_handle *card_emu_init(uint8_t slot_num, uint8_t uart_chan, uint8_t in_ep, uint8_t irq_ep, bool vcc_active, bool in_reset, bool clocked) struct card_handle *card_emu_init(uint8_t slot_num, uint8_t tc_chan, uint8_t uart_chan, uint8_t in_ep, uint8_t irq_ep, bool vcc_active, bool in_reset, bool clocked)
{ {
struct card_handle *ch; struct card_handle *ch;
@@ -1280,6 +1343,7 @@ struct card_handle *card_emu_init(uint8_t slot_num, uint8_t uart_chan, uint8_t i
INIT_LLIST_HEAD(&ch->uart_tx_queue); INIT_LLIST_HEAD(&ch->uart_tx_queue);
/* initialize the card_handle with reasonable defaults */
ch->num = slot_num; ch->num = slot_num;
ch->irq_ep = irq_ep; ch->irq_ep = irq_ep;
ch->in_ep = in_ep; ch->in_ep = in_ep;
@@ -1288,12 +1352,13 @@ struct card_handle *card_emu_init(uint8_t slot_num, uint8_t uart_chan, uint8_t i
ch->in_reset = in_reset; ch->in_reset = in_reset;
ch->clocked = clocked; ch->clocked = clocked;
ch->Fi_index = ch->F_index = 1; ch->fi = ISO7816_3_DEFAULT_FI;
ch->Di_index = ch->D_index = 1; ch->di = ISO7816_3_DEFAULT_DI;
ch->wi = ISO7816_3_DEFAULT_WI; ch->wi = ISO7816_3_DEFAULT_WI;
ch->wt = ISO7816_3_DEFAULT_WT;;
ch->tc_chan = tc_chan;
ch->uart_chan = uart_chan; ch->uart_chan = uart_chan;
ch->waiting_time = ISO7816_3_INIT_WTIME;
ch->atr.idx = 0; ch->atr.idx = 0;
ch->atr.len = sizeof(default_atr); ch->atr.len = sizeof(default_atr);
@@ -1303,6 +1368,10 @@ struct card_handle *card_emu_init(uint8_t slot_num, uint8_t uart_chan, uint8_t i
ch->tpdu.state = TPDU_S_WAIT_CLA; ch->tpdu.state = TPDU_S_WAIT_CLA;
card_handle_reset(ch); card_handle_reset(ch);
#ifndef BOARD_simtrace
/* simtrace uses uart timer instead */
tc_etu_init(ch->tc_chan, ch);
#endif
return ch; return ch;
} }

86
firmware/libcommon/source/crcstub.c
View File

@@ -1,86 +0,0 @@
/* SIMtrace 2 firmware crc stub
*
* (C) 2021 by sysmocom -s.f.m.c. GmbH, Author: Eric Wild <ewild@sysmocom.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <stdint.h>
#include "board.h"
#include "core_cm3.h"
#include "usb/device/dfu/dfu.h"
/*
* This file is a bit special, everything has to go to specific sections, and no globals are available.
* No external functions may be called, unless inlining is enforced!
*/
static void crc_check_stub();
__attribute__((section(".crcstub_table"))) volatile uint32_t crcstub_dummy_table[] = {
(uint32_t)0xdeadc0de, /* deliberately choose invalid value so unpatched image will not be started */
(uint32_t)crc_check_stub, /* must be valid flash addr */
(uint32_t)0xf1, /* crc value calculated by the host */
(uint32_t)0xf2, /* crc calc start address */
(uint32_t)0xf3 /* crc calc length (byte) */
};
__attribute__((section(".crcstub_code"))) static void do_crc32(int8_t c, uint32_t *crc_reg)
{
int32_t i, mask;
*crc_reg ^= c;
for (unsigned int j = 0; j < 8; j++)
if (*crc_reg & 1)
*crc_reg = (*crc_reg >> 1) ^ 0xEDB88320;
else
*crc_reg = *crc_reg >> 1;
}
__attribute__((section(".crcstub_code"), noinline)) static void crc_check_stub()
{
uint32_t crc_reg = 0xffffffff;
uint32_t expected_crc_val = crcstub_dummy_table[2];
uint8_t *crc_calc_startaddr = (uint8_t *)crcstub_dummy_table[3];
volatile uint32_t *actual_exc_tbl = (volatile uint32_t *)crc_calc_startaddr;
uint32_t crc_len = crcstub_dummy_table[4];
/* 4000ms wdt tickling */
WDT->WDT_MR = WDT_MR_WDRSTEN | WDT_MR_WDDBGHLT | WDT_MR_WDIDLEHLT | (((4000UL << 8) / 1000) << 16) |
((4000UL << 8) / 1000);
for (uint8_t *i = crc_calc_startaddr; i < crc_calc_startaddr + crc_len; i++)
do_crc32(*i, &crc_reg);
crc_reg = ~crc_reg;
if (crc_reg == expected_crc_val) {
/* this looks a bit awkward because we have to ensure the bx does not require a sp-relative load */
__asm__ volatile("\
mov r0, %0;\n\
mov r1, %1;\n\
MSR msp,r0;\n\
bx r1;"
:
: "r"(actual_exc_tbl[0]), "r"(actual_exc_tbl[1]));
} else {
/* no globals ! */
((struct dfudata *)0x20000000)->magic = USB_DFU_MAGIC;
__DSB();
for (;;) {
/* no functon call, since NVIC_SystemReset() might not be inlined! */
SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) | (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
SCB_AIRCR_SYSRESETREQ_Msk);
__DSB();
while (1)
;
}
}
}

4
firmware/libcommon/source/fputs.c
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include <stdio.h> #include <stdio.h>
#include "uart_console.h" #include "uart_console.h"

4
firmware/libcommon/source/host_communication.c
View File

@@ -9,6 +9,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include "board.h" #include "board.h"
#include "llist_irqsafe.h" #include "llist_irqsafe.h"

123
firmware/libcommon/source/iso7816_3.c Normal file
View File

@@ -0,0 +1,123 @@
/*
* Copyright (C) 2019 sysmocom -s.f.m.c. GmbH, Author: Kevin Redon <kredon@sysmocom.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <stdint.h>
#include <stddef.h>
#include "utils.h"
#include "iso7816_3.h"
const uint16_t iso7816_3_fi_table[16] = {
372, 372, 558, 744, 1116, 1488, 1860, 0,
0, 512, 768, 1024, 1536, 2048, 0, 0
};
const uint32_t iso7816_3_fmax_table[16] = {
4000000, 5000000, 6000000, 8000000, 12000000, 16000000, 20000000, 0,
0, 5000000, 7500000, 10000000, 15000000, 20000000, 0, 0
};
const uint8_t iso7816_3_di_table[16] = {
0, 1, 2, 4, 8, 16, 32, 64,
12, 20, 0, 0, 0, 0, 0, 0,
};
/* all values are based on the Elementary Time Unit (ETU), defined in ISO/IEC 7816-3 section 7.1
* this is the time required to transmit a bit, and is calculated as follows: 1 ETU = (F / D) x (1 / f) where:
* - F is the clock rate conversion integer
* - D is the baud rate adjustment factor
* - f is the clock frequency
* the possible F, f(max), and D values are defined in ISO/IEC 7816-3 table 7 and 8
* - the initial value for F (after reset) is Fd = 372
* - the initial value for D (after reset) is Dd = 1
* - the initial maximum frequency f(max) is 5 MHz
* the card must measure the ETU based on the clock signal provided by the reader
* one ETU (e.g. 1 bit) takes F/D clock cycles, which the card must count
*
* the card can indicate an alternative set of supported values Fi (with corresponding f(max)) and Di for higher baud rate in TA1 in the ATR (see ISO/IEC 7816-3 section 8.3)
* these values are selected according to ISO/IEC 7816-3 section 6.3.1:
* - card in specific mode: they are enforced if TA2 is present (the reader can deactivate the card if it does not support these values)
* - card in negotiable mode:
* -- they can be selected by the reader using the Protocol and Parameters Selection (PPS) procedure
* -- the first offered protocol and default values are used when no PPS is started
*
* PPS is done with Fd and Dd (see ISO/IEC 7816-3 section 9)
* the reader can propose any F and D values between from Fd to Fi, and from Dd to Di (Fi and Di are indicated in TA1)
* the in PPS agreed values F and D are called Fn and Dn and are applied after a successful exchange, corresponding to PPS1_Response bit 5
*
* the F and D values must be provided to the SAM3S USART peripheral (after reset and PPS)
*/
bool iso7816_3_valid_f(uint16_t f)
{
if (0 == f) {
return false;
}
uint8_t i = 0;
for (i = 0; i < ARRAY_SIZE(iso7816_3_fi_table) && iso7816_3_fi_table[i] != f; i++);
return (i < ARRAY_SIZE(iso7816_3_fi_table) && iso7816_3_fi_table[i] == f);
}
bool iso7816_3_valid_d(uint8_t d)
{
if (0 == d) {
return false;
}
uint8_t i = 0;
for (i = 0; i < ARRAY_SIZE(iso7816_3_di_table) && iso7816_3_di_table[i] != d; i++);
return (i < ARRAY_SIZE(iso7816_3_di_table) && iso7816_3_di_table[i] == d);
}
/*
* the ETU is not only used to define the baud rate, but also the Waiting Time (WT) (see ISO/IEC 7816-3 section 8.1)
* when exceeding WT without card response, the reader flags the card as unresponsive, and resets it
* this can be used by the card to indicate errors or unsupported operations
* if the card requires more time to respond, it shall send a procedure byte to restart WT
* WT is calculated as follows (for T=0, see ISO/IEC 7816-3 section 10.2): WT = WI x 960 x (Fi / f(max)) where
* - WI is encoded in TC2 in the ATR (10 if absent)
* - WI does not depend on D/Di (used for the ETU)
* - after reset WT is 9600 ETU
* - WI (e.g. the new WT) is applied when T=0 is used (after 6.3.1), even if Fi is not Fn (this WT extension is important to know for the reader so to have the right timeout)
*/
int32_t iso7816_3_calculate_wt(uint8_t wi, uint16_t fi, uint8_t di, uint16_t f, uint8_t d)
{
// sanity checks
if (0 == wi) {
return -1;
}
if (!iso7816_3_valid_f(fi)) {
return -2;
}
if (!iso7816_3_valid_d(di)) {
return -3;
}
if (!iso7816_3_valid_f(f)) {
return -4;
}
if (!iso7816_3_valid_d(d)) {
return -5;
}
if (f > fi) {
return -6;
}
if (d > di) {
return -7;
}
return wi * 960UL * (fi/f) * (di/d); // calculate timeout value in ETU
}

20
firmware/libcommon/source/iso7816_fidi.c
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/ */
#include <stdint.h> #include <stdint.h>
#include <errno.h> #include <errno.h>
@@ -19,38 +23,38 @@
#include "iso7816_fidi.h" #include "iso7816_fidi.h"
/* Table 7 of ISO 7816-3:2006 */ /* Table 7 of ISO 7816-3:2006 */
const uint16_t iso7816_3_fi_table[] = { const uint16_t fi_table[] = {
372, 372, 558, 744, 1116, 1488, 1860, 0, 372, 372, 558, 744, 1116, 1488, 1860, 0,
0, 512, 768, 1024, 1536, 2048, 0, 0 0, 512, 768, 1024, 1536, 2048, 0, 0
}; };
/* Table 8 from ISO 7816-3:2006 */ /* Table 8 from ISO 7816-3:2006 */
const uint8_t iso7816_3_di_table[] = { const uint8_t di_table[] = {
0, 1, 2, 4, 8, 16, 32, 64, 0, 1, 2, 4, 8, 16, 32, 64,
12, 20, 2, 4, 8, 16, 32, 64, 12, 20, 2, 4, 8, 16, 32, 64,
}; };
/* compute the F/D ratio based on Fi and Di values */ /* compute the F/D ratio based on Fi and Di values */
int iso7816_3_compute_fd_ratio(uint8_t f_index, uint8_t d_index) int compute_fidi_ratio(uint8_t fi, uint8_t di)
{ {
uint16_t f, d; uint16_t f, d;
int ret; int ret;
if (f_index >= ARRAY_SIZE(iso7816_3_fi_table) || if (fi >= ARRAY_SIZE(fi_table) ||
d_index >= ARRAY_SIZE(iso7816_3_di_table)) di >= ARRAY_SIZE(di_table))
return -EINVAL; return -EINVAL;
f = iso7816_3_fi_table[f_index]; f = fi_table[fi];
if (f == 0) if (f == 0)
return -EINVAL; return -EINVAL;
d = iso7816_3_di_table[d_index]; d = di_table[di];
if (d == 0) if (d == 0)
return -EINVAL; return -EINVAL;
/* See table 7 of ISO 7816-3: From 1000 on we divide by 1/d, /* See table 7 of ISO 7816-3: From 1000 on we divide by 1/d,
* which equals a multiplication by d */ * which equals a multiplication by d */
if (d_index < 8) if (di < 8)
ret = f / d; ret = f / d;
else else
ret = f * d; ret = f * d;

4
firmware/libcommon/source/main_common.c
View File

@@ -11,6 +11,10 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include "board.h" #include "board.h"

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