| /branches/V0.68d Code Redesign killagreg/twimaster.h |
|---|
| 1,7 → 1,10 |
| #ifndef _I2C_MASTER_H |
| #define _I2C_MASTER_H |
| +#include <inttypes.h> |
| + |
| //############################################################################ |
| // I2C Konstanten |
| @@ -16,16 +19,16 @@ |
| //############################################################################ |
| -extern unsigned char twi_state; |
| -extern unsigned char motor; |
| -extern unsigned char motorread; |
| -extern unsigned char motor_rx[8]; |
| +extern uint8_t twi_state; |
| +extern uint8_t motor; |
| +extern uint8_t motorread; |
| +extern uint8_t motor_rx[8]; |
| void i2c_reset(void); |
| extern void i2c_init (void); // I2C initialisieren |
| extern char i2c_start (void); // Start I2C |
| extern void i2c_stop (void); // Stop I2C |
| -extern char i2c_write_byte (char byte); // 1 Byte schreiben |
| +extern int8_t i2c_write_byte (int8_t byte); // 1 Byte schreiben |
| extern void i2c_reset(void); |
| #endif |