52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
#ifndef _FLUX_POWER_H
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#define _FLUX_POWER_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdio.h>
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/queue.h"
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#include "driver/gpio.h"
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#include "driver/ledc.h"
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#include "soc/soc_caps.h"
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#include "esp_log.h"
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#include "esp_adc/adc_oneshot.h"
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#include "esp_adc/adc_cali.h"
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#include "esp_adc/adc_cali_scheme.h"
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#include "ui.h"
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#define LCD_BACKLIGHT_CLOSE ESP_ERROR_CHECK(ledc_set_duty(LEDC_LOW_SPEED_MODE, LEDC_CHANNEL_0, 8192));\
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ESP_ERROR_CHECK(ledc_update_duty(LEDC_LOW_SPEED_MODE, LEDC_CHANNEL_0));
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#define LCD_BACKLIGHT_OPEN ESP_ERROR_CHECK(ledc_set_duty(LEDC_LOW_SPEED_MODE, LEDC_CHANNEL_0, 100));\
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ESP_ERROR_CHECK(ledc_update_duty(LEDC_LOW_SPEED_MODE, LEDC_CHANNEL_0));
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/* Define the channel used for ADC sampling */
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#define EXAMPLE_ADC1_CHAN8 ADC_CHANNEL_8
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#define EXAMPLE_POWER_IO (9)
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/* Use PWM for backlight brightness adjustment */
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#define LEDC_TIMER LEDC_TIMER_0
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#define LEDC_MODE LEDC_LOW_SPEED_MODE
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#define LEDC_OUTPUT_IO (3) // Define the output GPIO
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#define LEDC_CHANNEL LEDC_CHANNEL_0
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#define LEDC_DUTY_RES LEDC_TIMER_13_BIT // Set duty resolution to 13 bits
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#define LEDC_DUTY (4096) // Set duty to 50%. (2 ** 13) * 50% = 4096
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#define LEDC_FREQUENCY (4000) // Frequency in Hertz. Set frequency at 4 kHz
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/* Define the power management task, which performs a battery check every 5 seconds */
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void powerTask(void);
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void powerInit(void);
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/*背光调节初始化*/
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static void example_ledc_init(void);
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#ifdef __cplusplus
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} /*extern "C"*/
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#endif
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#endif /*_FLUX_POWER_H*/ |