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21 | extern unsigned char twi_state; |
21 | extern unsigned char twi_state; |
22 | extern unsigned char motor; |
22 | extern unsigned char motor; |
23 | extern unsigned char motorread; |
23 | extern unsigned char motorread; |
24 | extern unsigned char motor_rx[8]; |
24 | extern unsigned char motor_rx[8]; |
Line 25... | Line -... | ||
25 | - | ||
- | 25 | ||
26 | 26 | void i2c_reset(void); |
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27 | void i2c_init (void); // I2C initialisieren |
27 | extern void i2c_init (void); // I2C initialisieren |
28 | char i2c_start (void); // Start I2C |
28 | extern char i2c_start (void); // Start I2C |
29 | void i2c_stop (void); // Stop I2C |
29 | extern void i2c_stop (void); // Stop I2C |
- | 30 | extern char i2c_write_byte (char byte); // 1 Byte schreiben |
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Line 30... | Line 31... | ||
30 | char i2c_write_byte (char byte); // 1 Byte schreiben |
31 | extern void i2c_reset(void); |