18 lines
243 B
C
18 lines
243 B
C
typedef __bit bool;
|
|
|
|
extern void i2c_init();
|
|
|
|
extern void i2c_start();
|
|
|
|
extern void i2c_stop();
|
|
|
|
extern void i2c_write(uint8_t data);
|
|
|
|
extern bool i2c_read_ack();
|
|
|
|
extern bool i2c_read_nak();
|
|
|
|
extern uint8_t i2c_read();
|
|
|
|
#define TW_READ 0x01
|