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add: RDV40 smart card module comms ( Thanks to @Willok! ) bitbanging i2c with it

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Chris 2018-07-04 12:19:04 +02:00
commit e09f9cbb32
4 changed files with 464 additions and 19 deletions
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33
common/i2c.h Normal file
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#ifndef __I2C_H
#define __I2C_H
#include <stddef.h>
#include "proxmark3.h"
#include "apps.h"
#include "util.h"
#define I2C_DEVICE_ADDRESS_BOOT 0xB0
#define I2C_DEVICE_ADDRESS_MAIN 0xC0
#define I2C_DEVICE_CMD_GENERATE_ATR 0x01
#define I2C_DEVICE_CMD_SEND 0x02
#define I2C_DEVICE_CMD_READ 0x03
#define I2C_DEVICE_CMD_SETBAUD 0x04
#define I2C_DEVICE_CMD_SIM_CLC 0x05
#define I2C_DEVICE_CMD_GETVERSION 0x06
void I2C_init(void);
void I2C_Reset(void);
void I2C_SetResetStatus(uint8_t LineRST, uint8_t LineSCK, uint8_t LineSDA);
void I2C_Reset_EnterMainProgram(void);
void I2C_Reset_EnterBootloader(void);
bool I2C_WriteByte(uint8_t SendData, uint8_t device_cmd, uint8_t device_address);
bool I2C_BufferWrite(uint8_t *data, uint8_t len, uint8_t device_cmd, uint8_t device_address);
uint8_t I2C_BufferRead(uint8_t *data, uint8_t len, uint8_t device_cmd, uint8_t device_address);
void i2c_print_status(void);
#endif