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1 //-----------------------------------------------------------------------------

2 // Willok, June 2018

3 // Edits by Iceman, July 2018

5 // This code is licensed to you under the terms of the GNU GPL, version 2 or,

6 // at your option, any later version. See the LICENSE.txt file for the text of

7 // the license.

8 //-----------------------------------------------------------------------------

9 // The main i2c code, for communications with smart card module

10 //-----------------------------------------------------------------------------

11 #ifndef __I2C_H

12 #define __I2C_H

14 #include <stdint.h>

15 #include <stdbool.h>

17 #define I2C_DEVICE_ADDRESS_BOOT 0xB0

18 #define I2C_DEVICE_ADDRESS_MAIN 0xC0

20 #define I2C_DEVICE_CMD_GENERATE_ATR 0x01

21 #define I2C_DEVICE_CMD_SEND 0x02

22 #define I2C_DEVICE_CMD_READ 0x03

23 #define I2C_DEVICE_CMD_SETBAUD 0x04

24 #define I2C_DEVICE_CMD_SIM_CLC 0x05

25 #define I2C_DEVICE_CMD_GETVERSION 0x06

26 #define I2C_DEVICE_CMD_SEND_T0 0x07

 bool I2C_is_available(void);

31 #ifdef WITH_SMARTCARD

 void SmartCardAtr(void);

 void SmartCardRaw(uint64_t arg0, uint64_t arg1, uint8_t *data);

 void SmartCardUpgrade(uint64_t arg0);

 void SmartCardSetClock(uint64_t arg0);

 void I2C_print_status(void);

37 #endif

39 #endif // __I2C_H