#include <stdio.h>
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#include <driver/gpio.h>
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#include <freertos/FreeRTOS.h>
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#include "board_power_bsp.h"
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void BoardPowerBsp::PowerLedTask(void *arg) {
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gpio_config_t gpio_conf = {};
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gpio_conf.intr_type = GPIO_INTR_DISABLE;
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gpio_conf.mode = GPIO_MODE_OUTPUT;
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gpio_conf.pin_bit_mask = (0x1ULL << GPIO_NUM_3);
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gpio_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
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gpio_conf.pull_up_en = GPIO_PULLUP_ENABLE;
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ESP_ERROR_CHECK_WITHOUT_ABORT(gpio_config(&gpio_conf));
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for (;;) {
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gpio_set_level(GPIO_NUM_3, 0);
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vTaskDelay(pdMS_TO_TICKS(200));
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gpio_set_level(GPIO_NUM_3, 1);
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// 不需要频繁闪烁，间隔指示效果更好
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vTaskDelay(pdMS_TO_TICKS(4800));
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}
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}
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BoardPowerBsp::BoardPowerBsp(int epdPowerPin, int audioPowerPin, int vbatPowerPin) : epdPowerPin_(epdPowerPin), audioPowerPin_(audioPowerPin), vbatPowerPin_(vbatPowerPin) {
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gpio_config_t gpio_conf = {};
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gpio_conf.intr_type = GPIO_INTR_DISABLE;
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gpio_conf.mode = GPIO_MODE_OUTPUT;
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gpio_conf.pin_bit_mask = (0x1ULL << epdPowerPin_) | (0x1ULL << audioPowerPin_) | (0x1ULL << vbatPowerPin_);
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gpio_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
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gpio_conf.pull_up_en = GPIO_PULLUP_ENABLE;
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ESP_ERROR_CHECK_WITHOUT_ABORT(gpio_config(&gpio_conf));
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xTaskCreatePinnedToCore(PowerLedTask, "PowerLedTask", 3 * 1024, NULL, 2, NULL, 0);
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}
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BoardPowerBsp::~BoardPowerBsp() {
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}
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void BoardPowerBsp::PowerEpdOn() {
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gpio_set_level((gpio_num_t) epdPowerPin_, 0);
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}
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void BoardPowerBsp::PowerEpdOff() {
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gpio_set_level((gpio_num_t) epdPowerPin_, 1);
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}
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void BoardPowerBsp::PowerAudioOn() {
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gpio_set_level((gpio_num_t) audioPowerPin_, 0);
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}
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void BoardPowerBsp::PowerAudioOff() {
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gpio_set_level((gpio_num_t) audioPowerPin_, 1);
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}
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void BoardPowerBsp::VbatPowerOn() {
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gpio_set_level((gpio_num_t) vbatPowerPin_, 1);
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}
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void BoardPowerBsp::VbatPowerOff() {
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gpio_set_level((gpio_num_t) vbatPowerPin_, 0);
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}
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