30 lines
834 B
C
30 lines
834 B
C
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#pragma once
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#include "esp_event_loop.h"
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#include "soc/system_reg.h"
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#include "driver/gpio.h"
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#include "esp_log.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef struct
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{
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int button_index; /**< button index on the channel */
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int min; /**< min voltage in mv corresponding to the button */
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int max; /**< max voltage in mv corresponding to the button */
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} button_adc_config_t;
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/**
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* @brief initialize adc button
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*
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* @param buttons_ptr the pointer of adc button configuration
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* @param button_num the numbers of adc buttons
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* @param key_state_o the queue to send which button is pressed
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*/
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void register_adc_button(button_adc_config_t *buttons_ptr, int button_num, const QueueHandle_t key_state_o);
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#ifdef __cplusplus
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}
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#endif
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