ddk750_hwi2c.h 334 B

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  1. #ifndef DDK750_HWI2C_H__
  2. #define DDK750_HWI2C_H__
  3. /* hwi2c functions */
  4. int sm750_hw_i2c_init(unsigned char bus_speed_mode);
  5. void sm750_hw_i2c_close(void);
  6. unsigned char sm750_hw_i2c_read_reg(unsigned char addr, unsigned char reg);
  7. int sm750_hw_i2c_write_reg(unsigned char addr, unsigned char reg,
  8. unsigned char data);
  9. #endif