the simtrace board uses a bus switch not used on qmod and owhw to
switch the SIM between physical and virtual
Change-Id: Ieaf2ed4761fc3e04f33f9aac5c04a768c9a6f71e
monitoring the state changes of the VCC and nRST lines is required
to correctly detect warm and cold reset
Change-Id: I72099956332724f84226e1495fdc5a5b1a034695
this will become part of libosmocore since it it common to smart
card related projects (such as osmo-ccid-firmware)
Change-Id: I3d4c65d137fc4555fcb256443feadd1c695de73d
this ATR does not encode any data and uses all defaults.
the lower default speed is also better handled by the hardware.
handling faster speeds is upcoming.
Change-Id: I5a4f2f94bea1a15aedbef5a6f2f49344387dc11d
else it's too nosy while debugging other components, not often
used, and break the flow since it does not and a line.
Change-Id: I8920ff7c33b4c9fb174bb31a29334a63fcbede43
the longer output is to fast and often incomplete.
the shorter version is enough to view the progress when not
debugging.
Change-Id: I97bb84da68d1f3bc14fb7c05400edf1748f55460
this just adds the name of the TPDU state on top of the state number.
the ISO state is cleaned up accordingly
Change-Id: Id5104a2c3579dedb092c179748e9ed525673841c
the TDPU response data size can be up to 256.
this length cannot be stored in a uint8_t, which would cause the
length to become 0, no data being send, and the reader reset the
card because of misbehaviour of the card (i.e. no/malformed
response leading to the timeout of the waiting time).
Change-Id: Iae7671085aaa3115a02d82530dd7a0e7e2d4155e
RPM post-build-checks found some issue and marks these as error:
[ 61s] I: Program returns random data in a function
[ 61s] E: simtrace2 no-return-in-nonvoid-function simtrace2_usb.c:88
Change-Id: Id16fb7fc4f13176b2b6443af02a5848d8fcfb069
What we're doing is actually legal: We copy the full size of the
destination array, and then overwrite the last byte with NUL. However,
gcc isn't smart enough to see that:
libusb_util.c:162:5: warning: ‘strncpy’ specified bound 20 equals destination size [-Wstringop-truncation]
strncpy(out[out_idx].path, path, sizeof(out[out_idx].path));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Let's copy one byte less to make it happy.
Change-Id: I30ddacdc73e5245c7c38b92d1e94e39b13fae7d3
The host utilities use libpcsclite, and the missing build dependency
causes build failures in our nightly OBS builds since commit
faf1e88e48 was merged:
[ 131s] cc -o simtrace2-remsim simtrace2-remsim.o apdu_dispatch.o simtrace2-discovery.o libusb_util.o -Wl,-z,relro `pkg-config --libs libusb-1.0 libosmocore` -pthread `pkg-config --libs libosmosim libpcsclite`
[ 131s] Package libpcsclite was not found in the pkg-config search path.
[ 131s] Perhaps you should add the directory containing `libpcsclite.pc'
[ 131s] to the PKG_CONFIG_PATH environment variable
[ 131s] No package 'libpcsclite' found
Change-Id: I29adfc629e5e4ffd0bf8b9035ef9138fe7693d96
remsim also needs libpcsclite
`pkg-config --libs libosmocore` and -losmocore are duplicates
`pkg-config --libs libosmosim` is equivalent to -losmosim
pthread it needed (by most applications) for static compilation
LDFLAGS+= allows static compilation when running
LDFLAGS="-static" make
Change-Id: Ic7bd6f2be074d6f652d4f84f4996c8588ea5f851
the EEPROM byte output was causing data loss on the serial output,
resulting is automatic tests failing.
instead an end text will be output to detect the end of the procedure.
Change-Id: Ib8d3cbd01d0e34432d424355f4fafb24bc5273a1
the error code returned by vsnprintf was ignored,
resulting in printing the string from a previous print.
Change-Id: I8506b05d56da55d1357a1234917adf341b46e1db
Wformat requires uint32_t to be used in format string with the 'l'
qualifier (l = long = at least 32 bits).
this qualifier was not handled before.
since on ARM 32-bit int == long we can simply ignore it (stdio
already does not support 64-bit data).
Change-Id: Ib506a66f68712c6b3eeb5129a39abf47ec86a2a7
the higher baud rate allows for more debugging (without dropping
data) and is well supported by USB for UART adapters (this
standard baud rate is 8 x 115200).
the closest matching integer value is calculated for UART CR.
no floating point calculation can be used since this would
increase the size of the resulting binary by ~ 2kB (for the
softfp). this is not possible for the DFU since it already is
close to the maximum size of 16 kB.
Change-Id: I82b74f697342d580ccb79ada4715f35f4e8cca86
UART baud rate is main clock (MCK) divided by CR*16.
The MCK values are chosen >= 48 MHz and <= 64 MHz to have a near
integer value CR for a baud rate of 921600 bps.
The end MCK frequency between simtrace and qmod differ slightly
but are close to 58 MHz.
Change-Id: Iaa4a97fc68494c93b9d128503515d88049de506c
There's still no released libosmocore defining the GSMTAP_TYPE_SIM
sub-types (Change-Id: I5bd0dff5a4a90cfe96d9c4f3dec6657e1d85bf7a
dated Jul 26, 2018).
Let's make sure users don't need an unreleased version of the library
if it's only about a few #defines that we can just copy here for
backwards compatibility.
Change-Id: I2fd9e14873711d60f194bb404420bbfbb0a00f48
This reverts commit 77ff745cca.
libosmocore 0.12.1 is not recent enough, I misread the 'gitk' output.
Change-Id: I87a8e5bbb4aea0c991abe5372f840d76f17378eb
This fixes a bug, identified by the below compiler warning:
libboard/owhw/source/owhw.c: In function 'cardsim_gpio_init':
libboard/owhw/source/owhw.c:39:16: warning: passing argument 1 of 'PIO_Configure' from incompatible pointer type [-Wincompatible-pointer-types]
PIO_Configure(&pins_cardsim, ARRAY_SIZE(pins_cardsim));
^
In file included from ./atmel_softpack_libraries/libchip_sam3s/chip.h:45:0,
from libboard/owhw/source/owhw.c:20:
./atmel_softpack_libraries/libchip_sam3s/include/pio.h:189:16: note: expected 'const Pin * {aka const struct _Pin *}' but argument is of type 'const Pin (*)[2] {aka const struct _Pin (*)[2]}'
extern uint8_t PIO_Configure( const Pin *list, uint32_t size ) ;
^~~~~~~~~~~~~
Change-Id: I4c1de66c0b8475bb355b1d128f6ec88b2f2a7fcf
There have been tons of format-string related bugs in our code which
we never discovered due to disabling -Wformat. Let's fix that.
Change-Id: I5ec466361bcc526fac1f4897673264ee5af3458b
the upload failed because after the firmware were built (make),
they where removed (make clean).
now they are removed only after the upload.
Change-Id: Ie4421a6fa9207eb541107de9c14f265626f6be96
repeating the EEPROM erase (byte write) in case of byte write failure
could lead in an infinite loop.
log the error an return error code instead.
Change-Id: Id6f3654d877ca772ba04237da91a6e86e3f441ec
