SHA256
21 lines
688 B
C++
21 lines
688 B
C++
#pragma once
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#include "Arduino.h"
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#include "esp_adc/adc_continuous.h"
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class ADC_BME {
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private:
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uint32_t _FRAME_SIZE;
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uint32_t _POOL_SIZE;
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uint32_t _HZ_ADC;
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adc_channel_t _channel;
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uint8_t* _dma_buffer;
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volatile bool dma_data_ready = false;
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adc_continuous_handle_t handle_ADC = NULL;
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static bool IRAM_ATTR adc_dma_callback(adc_continuous_handle_t handle, const adc_continuous_evt_data_t *edata, void *user_data);
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public:
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void config(const uint32_t muestras_bloque, adc_channel_t channel, const uint32_t hz_adc, uint8_t* dma_buffer);
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void setup();
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uint32_t read(uint16_t* samples_buffer);
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};
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