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Add card_emu_target.c to bind card_emu.c code into target firmware

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This commit is contained in:
Harald Welte
2016-02-27 16:23:14 +01:00
parent 17db2f1112
commit 54a7cec7bd
2 changed files with 42 additions and 1 deletions
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2
firmware/Makefile
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@@ -140,7 +140,7 @@ C_CMSIS = core_cm3.o
C_LOWLEVEL = board_cstartup_gnu.o board_lowlevel.o syscalls.o exceptions.o
C_LIBLEVEL = spi.o pio.o pmc.o usart.o pio_it.o pio_capture.o uart_console.o iso7816_4.o wdt.o led.o tc.o
C_CCID = cciddriver.o USBD.o USBDDriver.o USBD_HAL.o USBRequests.o USBDCallbacks.o USBDescriptors.o USBDDriverCallbacks.o
C_SIMTRACE = simtrace_iso7816.o usb.o ccid.o sniffer.o phone.o mitm.o ringbuffer.o host_communication.o iso7816_fidi.o tc_etu.o req_ctx.o #iso7816_uart.o
C_SIMTRACE = simtrace_iso7816.o usb.o ccid.o sniffer.o phone.o mitm.o ringbuffer.o host_communication.o iso7816_fidi.o tc_etu.o req_ctx.o card_emu.o card_emu_target.o
C_APPLEVEL = main.o
C_OBJECTS = $(C_CMSIS) $(C_LOWLEVEL) $(C_LIBLEVEL) $(C_APPLEVEL) $(C_CCID) $(C_SIMTRACE)

41
firmware/src_simtrace/card_emu_target.c Normal file
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@@ -0,0 +1,41 @@
#include <stdint.h>
#include "board.h"
#include "card_emu.h"
#if 0
void card_emu_process_rx_byte(struct card_handle *ch, uint8_t byte);
int card_emu_tx_byte(struct card_handle *ch);
void card_emu_io_statechg(struct card_handle *ch, enum card_io io, int active);
#endif
static struct Usart_info usart_info[2] = {
{
.base = USART_PHONE,
.id = ID_USART_PHONE,
.state = USART_RCV
}, {}
};
static Usart *get_usart_by_chan(uint8_t uart_chan)
{
switch (uart_chan) {
case 0:
return USART_PHONE;
}
return NULL;
}
void card_emu_uart_enable(uint8_t uart_chan, uint8_t rxtx)
{
Usart *usart = get_usart_by_chan(uart_chan);
USART_SetTransmitterEnabled(usart, 0);
USART_SetReceiverEnabled(usart, 1);
}
int card_emu_uart_tx(uint8_t uart_chan, uint8_t byte)
{
Usart_info *ui = &usart_info[uart_chan];
ISO7816_SendChar(byte, ui);
return 1;
}