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Structure build system to build for multiple boards/apps/environments

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This commit is contained in:
Harald Welte
2017-02-27 20:31:09 +01:00
parent a1cd0f31c8
commit d8a003dfd7
33 changed files with 552 additions and 28 deletions
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38
firmware/libcommon/include/card_emu.h Normal file
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#pragma once
#include <stdint.h>
struct card_handle;
enum card_io {
CARD_IO_VCC,
CARD_IO_RST,
CARD_IO_CLK,
};
struct card_handle *card_emu_init(uint8_t slot_num, uint8_t tc_chan, uint8_t uart_chan);
/* process a single byte received from the reader */
void card_emu_process_rx_byte(struct card_handle *ch, uint8_t byte);
/* transmit a single byte to the reader */
int card_emu_tx_byte(struct card_handle *ch);
/* hardware driver informs us that a card I/O signal has changed */
void card_emu_io_statechg(struct card_handle *ch, enum card_io io, int active);
/* User sets a new ATR to be returned during next card reset */
int card_emu_set_atr(struct card_handle *ch, const uint8_t *atr, uint8_t len);
struct llist_head *card_emu_get_uart_tx_queue(struct card_handle *ch);
struct llist_head *card_emu_get_usb_tx_queue(struct card_handle *ch);
void card_emu_have_new_uart_tx(struct card_handle *ch);
void card_emu_report_status(struct card_handle *ch);
#define ENABLE_TX 0x01
#define ENABLE_RX 0x02
int card_emu_uart_update_fidi(uint8_t uart_chan, unsigned int fidi);
int card_emu_uart_tx(uint8_t uart_chan, uint8_t byte);
void card_emu_uart_enable(uint8_t uart_chan, uint8_t rxtx);
void card_emu_uart_wait_tx_idle(uint8_t uart_chan);