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Sniffer functionality and sniffer bus board config

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This commit is contained in:
Christina Quast
2015-02-24 19:09:08 +01:00
parent a90eefa865
commit 27c643d297
3 changed files with 30 additions and 27 deletions
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4
sam3s_example/simtrace/simtrace.h
View File

@@ -3,3 +3,7 @@
extern uint32_t _ISO7816_GetChar( uint8_t *pCharToReceive );
extern uint32_t _ISO7816_SendChar( uint8_t CharToSend );
extern void Phone_Master_Init( void );
extern void Sniffer_Init( void );

20
sam3s_example/simtrace/sniffer.c
View File

@@ -44,33 +44,17 @@
/** Maximum ATR ucSize in bytes.*/
#define MAX_ATR_SIZE 55
/* Sniffer configuration */
#ifdef PIN_SC_SW
#undef PIN_SC_SW
#endif
#define PIN_SC_SW {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#ifdef PIN_IO_SW
#undef PIN_IO_SW
#endif
#define PIN_IO_SW {PIO_PA19, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define PINS_BUS PIN_SC_SW, PIN_IO_SW
#define PINS_SIM_SNIFF_SIM PIN_PHONE_IO, PIN_PHONE_CLK
/*------------------------------------------------------------------------------
* Internal variables
*------------------------------------------------------------------------------*/
/** ISO7816 pins */
static const Pin pinsISO7816_sniff[] = {PINS_SIM_SNIFF_SIM};
static const Pin pins_bus[] = {PINS_BUS};
static const Pin pins_bus[] = {PINS_BUS_SNIFF};
static const Pin pPwr[] = {
/* Enable power converter 4.5-6V to 3.3V; low: off */
{SIM_PWEN, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT},
/* Enable second power converter: VCC_PHONE to VCC_SIM; high: off */
/* Enable second power converter: VCC_PHONE to VCC_SIM; high: on */
{VCC_FWD, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
};