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phone.c: Enable/disable interrupts on init/exit

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This commit is contained in:
Christina Quast
2015-04-13 22:38:05 +02:00
parent dcce4c3244
commit d52201f6db
1 changed files with 9 additions and 3 deletions
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12
firmware/src_simtrace/phone.c
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@@ -169,9 +169,13 @@ void sendResponse_to_phone( uint8_t *pArg, uint8_t status, uint32_t transferred,
PR("sendResp, stat: %X, trnsf: %x, rem: %x\n\r", status, transferred, remaining);
PR("Resp: %x %x %x .. %x\n", host_to_sim_buf[0], host_to_sim_buf[1], host_to_sim_buf[2], host_to_sim_buf[transferred-1]);
USART_SetReceiverEnabled(USART_PHONE, 0);
USART_SetTransmitterEnabled(USART_PHONE, 1);
for (uint32_t i = 0; i < transferred; i++ ) {
ISO7816_SendChar(host_to_sim_buf[i], &usart_info);
}
USART_SetTransmitterEnabled(USART_PHONE, 0);
USART_SetReceiverEnabled(USART_PHONE, 1);
receive_from_host();
}
@@ -193,6 +197,7 @@ void Phone_configure( void ) {
void Phone_exit( void ) {
PIO_DisableIt( &pinPhoneRST ) ;
NVIC_DisableIRQ(USART1_IRQn);
USART_DisableIt( USART_PHONE, US_IER_RXRDY) ;
USART_SetTransmitterEnabled(USART_PHONE, 0);
USART_SetReceiverEnabled(USART_PHONE, 0);
@@ -207,17 +212,18 @@ void Phone_init( void ) {
PIO_EnableIt( &pinPhoneRST ) ;
ISO7816_Init(&usart_info, CLK_SLAVE);
USART_SetTransmitterEnabled(USART_PHONE, 1);
USART_SetTransmitterEnabled(USART_PHONE, 0);
USART_SetReceiverEnabled(USART_PHONE, 1);
USART_EnableIt(USART_PHONE, US_IER_RXRDY); // TODO: interrupt enable/disable is shared with sniffer
NVIC_EnableIRQ(USART1_IRQn);
/* Configure ISO7816 driver */
// FIXME: PIO_Configure(pPwr, PIO_LISTSIZE( pPwr ));
// FIXME: Or do I need to call VBUS_CONFIGURE() here instead, which will call USBD_Connect() later?
// USBD_Connect();
USART_EnableIt( USART_PHONE, US_IER_RXRDY) ;
//Timer_Init();
receive_from_host();