35 lines
705 B
C
35 lines
705 B
C
#pragma once
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#include <stdint.h>
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#include "driver/i2c_master.h"
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#include "esp_err.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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i2c_master_dev_handle_t device;
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uint8_t address;
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} l3g4200d_t;
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typedef struct {
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int16_t x;
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int16_t y;
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int16_t z;
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} l3g4200d_sample_t;
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/** Detect, identify, and configure an L3G4200D for 100 Hz, 25 Hz BW, +/-500 dps. */
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esp_err_t l3g4200d_init(l3g4200d_t *sensor, i2c_master_bus_handle_t bus, uint32_t bus_speed_hz);
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/** Read one sensor-native, uncalibrated XYZ sample. */
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esp_err_t l3g4200d_read_raw(const l3g4200d_t *sensor, l3g4200d_sample_t *sample);
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uint8_t l3g4200d_address(const l3g4200d_t *sensor);
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#ifdef __cplusplus
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}
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#endif
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