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Split init into configure and init

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* Implemented configure, init, exit functions:
    When a configuration is changed, interrupts for reset pins
    should be disabled

* Moved variables shared between code files to simtrace.h
This commit is contained in:
Christina Quast
2015-04-09 22:38:47 +02:00
parent abcf3038d2
commit 95d6616ba1
8 changed files with 95 additions and 72 deletions
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17
firmware/src_simtrace/sniffer.c
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@@ -60,20 +60,23 @@ static const Pin pPwr[] = {
{VCC_FWD, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
};
extern uint32_t char_stat;
extern uint8_t rcvdChar;
extern ring_buffer buf;
/*-----------------------------------------------------------------------------
* Initialization routine
*-----------------------------------------------------------------------------*/
void Sniffer_Init( void )
void Sniffer_configure( void ){
}
void Sniffer_exit( void ){
USART_SetReceiverEnabled(USART_PHONE, 0);
}
void Sniffer_init( void )
{
/* Configure ISO7816 driver */
PIO_Configure( pinsISO7816_sniff, PIO_LISTSIZE( pinsISO7816_sniff ) ) ;
PIO_Configure( pins_bus, PIO_LISTSIZE( pins_bus) ) ;
PIO_Configure(pPwr, PIO_LISTSIZE( pPwr ));
_ISO7816_Init();
@@ -87,7 +90,7 @@ void Sniffer_run( void )
/* DATA_IN for host side is data_out for simtrace side */
/* FIXME: Performancewise sending a USB packet for every byte is a disaster */
PR("----- %x %x %x ..\n\r", buf.buf[0], buf.buf[1],buf.buf[2] );
USBD_Write( DATAIN, buf.buf, BUFLEN, 0, 0 );
USBD_Write( DATAIN, (void *) buf.buf, BUFLEN, 0, 0 );
PR("----- Rcvd char\n\r");
rcvdChar = 0;
}