/*----------------------------------------------------------------------------
 * Copyright (c) Fenda Technologies Co., Ltd. 2021. All rights reserved.
 *
 * Description: ppg_drv_gh3011.h
 *
 * Author: shey.tanxiaoyu
 *
 * Create: 2022-04-20
 *--------------------------------------------------------------------------*/

#ifndef __PPG_DRV_GH3011__H
#define __PPG_DRV_GH3011__H

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>

#define GH3011_DEV_ID                          0x31

typedef enum {
    GH3011_RUN_MODE_UNKNOW,             //unknow
    GH3011_RUN_MODE_WEAR,               //ir
    GH3011_RUN_MODE_HR,                 //green led
    GH3011_RUN_MODE_HR_ADT,             //green led and ir
    GH3011_RUN_MODE_SPO2,               //red led
    GH3011_RUN_MODE_SPO2_ADT,           //red led and ir
    GH3011_RUN_MODE_HRV,                //green led
    GH3011_RUN_MODE_HRV_ADT,            //green led and ir
    GH3011_RUN_MODE_BP_ADT,             //green led and ir
    GH3011_RUN_MODE_FACT_LED_IR,        //factory ir
    GH3011_RUN_MODE_FACT_LED_GREED,     //factory green
    GH3011_RUN_MODE_FACT_LED_RED,       //factory red
} GH3011_RUN_MODE;

int32_t drv_gh3011_init(void);
int32_t drv_gh3011_get_chip_id(uint16_t *chip_id);
int32_t drv_gh3011_get_run_mode(uint8_t *run_mode); //GH3011_RUN_MODE
int32_t drv_gh3011_open(GH3011_RUN_MODE run_mode, void (*p_callback)(void));
void drv_gh3011_close(void);
void drv_gh3011_read(int32_t read_buf[][2], uint16_t *read_len);
void drv_gh3011_current_set(uint16_t cur0, uint16_t cur1, uint16_t cur2);
void drv_gh3011_current_get(uint16_t *cur0, uint16_t *cur1, uint16_t *cur2);

#ifdef __cplusplus
}
#endif

#endif /* __PPG_DRV_GH3011__H */