huxi
96 lines
2.0 KiB
C
96 lines
2.0 KiB
C
#pragma once
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#include "app_config.h"
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#include "includes.h"
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#include "circular_buf.h"
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#define RET_OK (0)
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#define RET_ERR (-1)
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typedef enum {
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SENSOR_DRV_ACCELER = 0x00,
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SENSOR_DRV_GYRO,
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SENSOR_DRV_MAGNETIC,
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SENSOR_DRV_HR,
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SENSOR_DRV_SPO2,
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SENSOR_DRV_HR_SPO2,
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SENSOR_DRV_WEAR_DETECTION,
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SENSOR_DRV_TEMP,
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SENSOR_DRV_MAX_NUM,
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SENSOR_ALGO_WRIST_TILT = 0x20,
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SENSOR_ALGO_HR,
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SENSOR_ALGO_SPO2,
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SENSOR_ALGO_STEP_COUNTER,
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} sensor_type_t;
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typedef enum {
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SENSOR_STATE_OFFLINE = 0,
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SENSOR_STATE_ONLINE = 1,
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SENSOR_STATE_CLOSE = 1,
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SENSOR_STATE_OPEN = 2,
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} sensor_state_t;
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typedef struct {
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u8 addr;
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u8 value;
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} sensor_regs_t;
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typedef struct {
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u8 type;
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u8 state;
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u8 name[20];
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u8 odr[4];
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u16 range[4];
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cbuffer_t *cbuffer;
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} sensor_info_t;
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typedef struct {
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u8 type;
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u8 enable;
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u8 odr;
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u16 range;
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} p11_sensor_t;
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typedef struct {
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sensor_info_t *info;
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s8(*open)(u16 range, u16 odr);
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s8(*close)(void);
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s8(*run)(void *arg, u16 *len);
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s8(*online)(void);
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s8(*sleep)(void);
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} SENSOR_INTERFACE;
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extern SENSOR_INTERFACE sensor_dev_begin[];
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extern SENSOR_INTERFACE sensor_dev_end[];
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#define REGISTER_SENSOR(Sensor) \
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static const SENSOR_INTERFACE Sensor SEC_USED(.sensor_dev)
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#define list_for_each_sensor(c) \
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for (c=sensor_dev_begin; c<sensor_dev_end; c++)
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typedef struct {
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short x;
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short y;
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short z;
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} axis_data_t;
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u8 sensor_write(u8 w_chip_id, u8 register_address, const u8 *buf, u8 data_len);
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u8 sensor_read(u8 r_chip_id, u8 register_address, u8 *buf, u8 data_len, u8 ignore_len);
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void sensor_driver_check(void);
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void sensor_driver_init(u8 type, u8 enable, u16 range, u8 odr);
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sensor_info_t *sensor_driver_info_get(sensor_type_t type);
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u16 sensor_driver_data_get(sensor_type_t type, void *data_buff, u16 data_len);
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void sensor_driver_sleep(u8 type, u8 enable);
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void sensor_irq_init(void);
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__attribute__((weak)) s8 driver_sc7a20_reinit(void); |