xiaozhi-esp32_p4_4Gtest_10yingcun_Landscape/main/main.cc

#include <esp_log.h>
#include <esp_err.h>
#include <nvs.h>
#include <nvs_flash.h>
#include <driver/gpio.h>
#include <esp_event.h>

#include "application.h"
#include "system_info.h"

#define TAG "main"

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/queue.h"

// 使用GPIO_NUM_5替代直接整数，确保类型正确
#define GPIO_INPUT_IO_0     GPIO_NUM_5
#define GPIO_INPUT_PIN_SEL  (1ULL << GPIO_INPUT_IO_0)
#define ESP_INTR_FLAG_DEFAULT 0

// 使用QueueHandle_t替代xQueueHandle（FreeRTOS现代版本兼容）
static QueueHandle_t gpio_evt_queue = NULL;

static void IRAM_ATTR gpio_isr_handler(void* arg)
{
    uint32_t gpio_num = (uint32_t)arg;
    // 优化中断处理：添加上下文切换判断
    BaseType_t xHigherPriorityTaskWoken = pdFALSE;
    xQueueSendFromISR(gpio_evt_queue, &gpio_num, &xHigherPriorityTaskWoken);
    if (xHigherPriorityTaskWoken) {
        portYIELD_FROM_ISR();
    }
}

static void gpio_task_example(void* arg)
{
    uint32_t io_num;
    for (;;) {
        if (xQueueReceive(gpio_evt_queue, &io_num, portMAX_DELAY)) {
            // 修复格式符和类型转换
            printf("GPIO[%u] intr, val: %d\n", 
                   (unsigned int)io_num, 
                   gpio_get_level((gpio_num_t)io_num));
        }
    }
}

extern "C" void app_main(void)
{
    // 初始化默认事件循环
    ESP_ERROR_CHECK(esp_event_loop_create_default());

    // 初始化NVS闪存
    esp_err_t ret = nvs_flash_init();
    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
        ESP_LOGW(TAG, "Erasing NVS flash to fix corruption");
        ESP_ERROR_CHECK(nvs_flash_erase());
        ret = nvs_flash_init();
    }
    ESP_ERROR_CHECK(ret);

    // 配置GPIO
    gpio_config_t io_conf = {};
    io_conf.intr_type = GPIO_INTR_POSEDGE;       // 上升沿触发
    io_conf.mode = GPIO_MODE_INPUT;              // 输入模式
    io_conf.pin_bit_mask = GPIO_INPUT_PIN_SEL;   // 引脚掩码
    io_conf.pull_up_en = GPIO_PULLUP_ENABLE;     // 使用枚举值替代整数1
    io_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;// 显式禁用下拉
    gpio_config(&io_conf);

    // 创建事件队列
    gpio_evt_queue = xQueueCreate(10, sizeof(uint32_t));
    if (gpio_evt_queue == NULL) {
        ESP_LOGE(TAG, "Failed to create GPIO event queue!");
        return;
    }

    // 创建GPIO处理任务
    xTaskCreate(gpio_task_example, 
                "gpio_task_example", 
                2048, 
                NULL, 
                10, 
                NULL);

    // 安装GPIO中断服务
    ESP_ERROR_CHECK(gpio_install_isr_service(ESP_INTR_FLAG_DEFAULT));
    
    // 注册中断处理函数
    ESP_ERROR_CHECK(gpio_isr_handler_add(GPIO_INPUT_IO_0, 
                                         gpio_isr_handler, 
                                         (void*)GPIO_INPUT_IO_0));

    ESP_LOGI(TAG, "GPIO5 interrupt (rising edge) configured successfully");
    
    // 主循环
    while (1) {
        // 修复宏定义名称（portTICK_RATE_MS已废弃）
        vTaskDelay(pdMS_TO_TICKS(1000));
    }

    // 应用程序启动代码（如需启用请取消注释）
    // Application::GetInstance().Start();
}