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#ifndef _RFID_ASIC_RC632_H
#define _RFID_ASIC_RC632_H
struct rfid_asic_transport_handle;
struct rfid_asic_rc632_transport {
struct {
int (*reg_write)(struct rfid_asic_transport_handle *rath,
unsigned char reg,
unsigned char value);
int (*reg_read)(struct rfid_asic_transport_handle *rath,
unsigned char reg,
unsigned char *value);
int (*fifo_write)(struct rfid_asic_transport_handle *rath,
unsigned char len,
const unsigned char *buf,
unsigned char flags);
int (*fifo_read)(struct rfid_asic_transport_handle *rath,
unsigned char len,
unsigned char *buf);
} fn;
};
struct rfid_asic_handle;
struct iso14443a_atqa;
struct iso14443a_anticol_cmd;
struct rfid_asic_rc632 {
struct {
int (*power_up)(struct rfid_asic_handle *h);
int (*power_down)(struct rfid_asic_handle *h);
int (*turn_on_rf)(struct rfid_asic_handle *h);
int (*turn_off_rf)(struct rfid_asic_handle *h);
int (*transcieve)(struct rfid_asic_handle *h,
const unsigned char *tx_buf,
unsigned int tx_len,
unsigned char *rx_buf,
unsigned int *rx_len,
u_int64_t timeout,
unsigned int flags);
struct {
int (*init)(struct rfid_asic_handle *h);
int (*transcieve_sf)(struct rfid_asic_handle *h,
unsigned char cmd,
struct iso14443a_atqa *atqa);
int (*transcieve_acf)(struct rfid_asic_handle *h,
struct iso14443a_anticol_cmd *cmd,
unsigned int *bit_of_col);
} iso14443a;
struct {
int (*init)(struct rfid_asic_handle *h);
} iso14443b;
struct {
int (*init)(struct rfid_asic_handle *h);
} iso15693;
} fn;
};
struct rc632_transport_handle {
};
/* A handle to a specific RC632 chip */
struct rfid_asic_rc632_handle {
struct rc632_transport_handle th;
};
int
rc632_reg_write(struct rfid_asic_handle *handle,
unsigned char reg,
unsigned char val);
int
rc632_reg_read(struct rfid_asic_handle *handle,
unsigned char reg,
unsigned char *val);
int
rc632_fifo_write(struct rfid_asic_handle *handle,
unsigned char len,
const unsigned char *buf,
unsigned char flags);
int
rc632_fifo_read(struct rfid_asic_handle *handle,
unsigned char len,
unsigned char *buf);
int
rc632_set_bits(struct rfid_asic_handle *handle, unsigned char reg,
unsigned char val);
int
rc632_clear_bits(struct rfid_asic_handle *handle, unsigned char reg,
unsigned char val);
int
rc632_turn_on_rf(struct rfid_asic_handle *handle);
int
rc632_turn_off_rf(struct rfid_asic_handle *handle);
int
rc632_power_up(struct rfid_asic_handle *handle);
int
rc632_power_down(struct rfid_asic_handle *handle);
int
rc632_wait_idle(struct rfid_asic_handle *handle, u_int64_t time);
int
rc632_transmit(struct rfid_asic_handle *handle,
const unsigned char *buf,
unsigned char len,
u_int64_t timeout);
int
rc632_transcieve(struct rfid_asic_handle *handle,
const unsigned char *tx_buf,
unsigned char tx_len,
unsigned char *rx_buf,
unsigned char *rx_len,
unsigned int timer,
unsigned int toggle);
int
rc632_read_eeprom(struct rfid_asic_handle *handle);
int
rc632_calc_crc16_from(struct rfid_asic_handle *handle);
int
rc632_register_dump(struct rfid_asic_handle *handle, unsigned char *buf);
struct rfid_asic_handle * rc632_open(struct rfid_asic_transport_handle *th);
extern struct rfid_asic rc632;
#endif
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