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16 | #define I2C_RX_SLA_ACK 0x40 |
16 | #define I2C_RX_SLA_ACK 0x40 |
17 | #define I2C_RX_DATA_ACK 0x50 |
17 | #define I2C_RX_DATA_ACK 0x50 |
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18 | 18 | ||
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19 | //############################################################################ |
19 | //############################################################################ |
20 | 20 | ||
21 | extern unsigned char twi_state; |
21 | volatile unsigned char twi_state; |
22 | extern unsigned char motor; |
22 | volatile unsigned char motor; |
Line 23... | Line 23... | ||
23 | extern unsigned char motorread; |
23 | volatile unsigned char motorread; |
24 | extern unsigned char motor_rx[8]; |
24 | extern unsigned char motor_rx[8]; |
25 | 25 | ||
26 | 26 | ||
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27 | void i2c_init (void); // I2C initialisieren |
27 | void i2c_init (void); // I2C initialisieren |