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https://github.com/RfidResearchGroup/proxmark3.git
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50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
#ifndef __I2C_H
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#define __I2C_H
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#include "common.h"
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#include "pm3_cmd.h"
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#define I2C_DEVICE_ADDRESS_BOOT 0xB0
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#define I2C_DEVICE_ADDRESS_MAIN 0xC0
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#define I2C_DEVICE_CMD_GENERATE_ATR 0x01
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#define I2C_DEVICE_CMD_SEND 0x02
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#define I2C_DEVICE_CMD_READ 0x03
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#define I2C_DEVICE_CMD_SETBAUD 0x04
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#define I2C_DEVICE_CMD_SIM_CLC 0x05
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#define I2C_DEVICE_CMD_GETVERSION 0x06
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#define I2C_DEVICE_CMD_SEND_T0 0x07
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void I2C_recovery(void);
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void I2C_init(void);
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void I2C_Reset(void);
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void I2C_SetResetStatus(uint8_t LineRST, uint8_t LineSCK, uint8_t LineSDA);
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void I2C_Reset_EnterMainProgram(void);
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void I2C_Reset_EnterBootloader(void);
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bool I2C_WriteCmd(uint8_t device_cmd, uint8_t device_address);
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bool I2C_WriteByte(uint8_t data, uint8_t device_cmd, uint8_t device_address);
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bool I2C_BufferWrite(uint8_t *data, uint8_t len, uint8_t device_cmd, uint8_t device_address);
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int16_t I2C_BufferRead(uint8_t *data, uint8_t len, uint8_t device_cmd, uint8_t device_address);
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// for firmware
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int16_t I2C_ReadFW(uint8_t *data, uint8_t len, uint8_t msb, uint8_t lsb, uint8_t device_address);
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bool I2C_WriteFW(uint8_t *data, uint8_t len, uint8_t msb, uint8_t lsb, uint8_t device_address);
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bool sc_rx_bytes(uint8_t *dest, uint8_t *destlen);
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//
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bool GetATR(smart_card_atr_t *card_ptr, bool verbose);
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// generice functions
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void SmartCardAtr(void);
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void SmartCardRaw(smart_card_raw_t *p);
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void SmartCardUpgrade(uint64_t arg0);
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void SmartCardSetBaud(uint64_t arg0);
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void SmartCardSetClock(uint64_t arg0);
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void I2C_print_status(void);
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int I2C_get_version(uint8_t *maj, uint8_t *min);
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#endif
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