#ifndef _CS1180_H__
#define _CS1180_H__

#define CS1180_GAIN_1X   0x0
#define CS1180_GAIN_2X   0x1
#define CS1180_GAIN_4X   0x2
#define CS1180_GAIN_8X   0x3
#define CS1180_GAIN_16X  0x4
#define CS1180_GAIN_32X  0x5
#define CS1180_GAIN_64X  0x6
#define CS1180_GAIN_128X 0x7

void cs1180_adc_init(void);
void cs1180_adc_shutdown(void);
int cs1180_is_ready(void);
int cs1180_adc_set_gain(int gain);
void cs1180_sys_offset_calibrate(void);
float cs1180_adc_sample(int *valide);
int cs1180_change_gain(int current);
void cs1180_log(void);
void cs1180_read_all_regs(void);

#endif /* _CS1180_H__ */