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7abdb51f8fa1d43372bfc9ec00bf1ea485f8aaf7
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11 Commits

Author SHA1 Message Date
Harald Welte
7abdb51f8f ringbuffer: Make ring buffer access irq-save 
We have to temporarily disable nterrupts when performing rinbuffer
operations, as the ring buffer is used both from IRQ as well as process
context.
 2016-03-16 22:22:54 +01:00
Harald Welte
40901a0f14 various printf/debug output improvements 
... among those is a rotor (\|/-) that is printed by the main loop,
so one can observe if the main loop is still executing or the system
is somehow stuck.
 2016-03-16 20:45:09 +01:00
Christina Quast
b85f140636 iso7816_4.c: Removed time guard 2015-04-18 15:05:43 +02:00
Christina Quast
4b8149363a iso7816_4.c: CLK div differs for Master and Slave 
Attention: Each init function has to enable and disable receiver and
transmitter on its own!
 2015-04-17 18:50:25 +02:00
Christina Quast
68cc859870 iso7816_4.c: Moved around lines, only sniffer works 2015-04-16 11:08:32 +02:00
Christina Quast
ec9c09e9b9 Moved global Usart state into usart struct 2015-04-16 10:45:39 +02:00
Christina Quast
fd069dce73 iso7816_4.c: Increased max interations 2015-04-12 13:32:12 +02:00
Christina Quast
e24b9ace89 ISO7816_Init: Initialized with USART 
* ISO7816_Init: Takes Usart_info and CLK_SLAVE/CLK_MASTER as param
* ISO7816_SendChar, ISO7816_GetChar: Usart_info is passed
* ISO7816_Set_Reset_Pin function for CCID part
* iso7816_4.c: BOARD_ISO7816_BASE_USART replaced by USART_SIM
* Redundant _ISO7816_Init, _ISO7816_SendChar, _ISO7816_GetChar
    functions removed
* All simtrace modes use iso7816_4.c functions instead of redefined
    _ISO7816_xxx functions
 2015-04-10 17:44:49 +02:00
Christina Quast
3eab56e079 ISO7816_Init with more parameters, slave/master clock 2015-04-10 15:38:49 +02:00
Christina Quast
c870b52233 iso7816: Hold RST line low for longer time period 
Based on the sniff with a logic analyzer the time when the RST line
is holded low by simtrace is too short.
A better timeout value should be searched for later anyways.
 2015-04-09 13:31:58 +02:00
Christina Quast
b0bbb1b52e Removed sym links, replaced them with actual folders 2015-04-07 20:04:19 +02:00