52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/*----------------------------------------------------------------------------
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* Copyright (c) Fenda Technologies Co., Ltd. 2021. All rights reserved.
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*
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* Description: ppg_drv_gh3011.h
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*
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* Author: shey.tanxiaoyu
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*
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* Create: 2022-04-20
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*--------------------------------------------------------------------------*/
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#ifndef __PPG_DRV_GH3011__H
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#define __PPG_DRV_GH3011__H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#define GH3011_DEV_ID 0x31
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typedef enum {
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GH3011_RUN_MODE_UNKNOW, //unknow
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GH3011_RUN_MODE_WEAR, //ir
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GH3011_RUN_MODE_HR, //green led
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GH3011_RUN_MODE_HR_ADT, //green led and ir
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GH3011_RUN_MODE_SPO2, //red led
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GH3011_RUN_MODE_SPO2_ADT, //red led and ir
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GH3011_RUN_MODE_HRV, //green led
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GH3011_RUN_MODE_HRV_ADT, //green led and ir
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GH3011_RUN_MODE_BP_ADT, //green led and ir
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GH3011_RUN_MODE_FACT_LED_IR, //factory ir
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GH3011_RUN_MODE_FACT_LED_GREED, //factory green
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GH3011_RUN_MODE_FACT_LED_RED, //factory red
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} GH3011_RUN_MODE;
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int32_t drv_gh3011_init(void);
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int32_t drv_gh3011_get_chip_id(uint16_t *chip_id);
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int32_t drv_gh3011_get_run_mode(uint8_t *run_mode); //GH3011_RUN_MODE
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int32_t drv_gh3011_open(GH3011_RUN_MODE run_mode, void (*p_callback)(void));
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void drv_gh3011_close(void);
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void drv_gh3011_read(int32_t read_buf[][2], uint16_t *read_len);
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void drv_gh3011_current_set(uint16_t cur0, uint16_t cur1, uint16_t cur2);
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void drv_gh3011_current_get(uint16_t *cur0, uint16_t *cur1, uint16_t *cur2);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __PPG_DRV_GH3011__H */
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