98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
#ifndef _RFID_ASIC_RC632_H
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#define _RFID_ASIC_RC632_H
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struct rfid_asic_transport_handle;
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#include <librfid/rfid.h>
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#include <librfid/rfid_asic.h>
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struct rfid_asic_rc632_transport {
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struct {
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int (*reg_write)(struct rfid_asic_transport_handle *rath,
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u_int8_t reg,
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u_int8_t value);
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int (*reg_read)(struct rfid_asic_transport_handle *rath,
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u_int8_t reg,
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u_int8_t *value);
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int (*fifo_write)(struct rfid_asic_transport_handle *rath,
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u_int8_t len,
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const u_int8_t *buf,
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u_int8_t flags);
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int (*fifo_read)(struct rfid_asic_transport_handle *rath,
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u_int8_t len,
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u_int8_t *buf);
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} fn;
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};
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struct rfid_asic_handle;
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struct iso14443a_atqa;
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struct iso14443a_anticol_cmd;
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struct rfid_asic_rc632 {
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struct {
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int (*power_up)(struct rfid_asic_handle *h);
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int (*power_down)(struct rfid_asic_handle *h);
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int (*turn_on_rf)(struct rfid_asic_handle *h);
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int (*turn_off_rf)(struct rfid_asic_handle *h);
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int (*transceive)(struct rfid_asic_handle *h,
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enum rfid_frametype,
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const u_int8_t *tx_buf,
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unsigned int tx_len,
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u_int8_t *rx_buf,
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unsigned int *rx_len,
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u_int64_t timeout,
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unsigned int flags);
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struct {
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int (*init)(struct rfid_asic_handle *h);
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int (*transceive_sf)(struct rfid_asic_handle *h,
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u_int8_t cmd,
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struct iso14443a_atqa *atqa);
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int (*transceive_acf)(struct rfid_asic_handle *h,
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struct iso14443a_anticol_cmd *cmd,
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unsigned int *bit_of_col);
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int (*set_speed)(struct rfid_asic_handle *h,
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unsigned int tx,
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unsigned int speed);
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} iso14443a;
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struct {
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int (*init)(struct rfid_asic_handle *h);
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} iso14443b;
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struct {
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int (*init)(struct rfid_asic_handle *h);
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} iso15693;
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struct {
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int (*setkey)(struct rfid_asic_handle *h,
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const unsigned char *key);
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int (*auth)(struct rfid_asic_handle *h, u_int8_t cmd,
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u_int32_t serno, u_int8_t block);
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} mifare_classic;
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} fn;
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};
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struct rc632_transport_handle {
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};
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/* A handle to a specific RC632 chip */
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struct rfid_asic_rc632_handle {
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struct rc632_transport_handle th;
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};
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struct rfid_asic_rc632_impl_proto {
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u_int8_t mod_conductance;
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u_int8_t cw_conductance;
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u_int8_t bitphase;
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u_int8_t threshold;
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};
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struct rfid_asic_rc632_impl {
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u_int32_t mru; /* maximum receive unit (PICC->PCD) */
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u_int32_t mtu; /* maximum transmit unit (PCD->PICC) */
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//struct rfid_asic_rc632_impl_proto proto[NUM_RFID_PROTOCOLS];
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};
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extern struct rfid_asic_handle * rc632_open(struct rfid_asic_transport_handle *th);
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extern void rc632_close(struct rfid_asic_handle *h);
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#endif
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