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39 lines
1.0 KiB
C
39 lines
1.0 KiB
C
#include <string.h>
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#include <freertos/FreeRTOS.h>
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#include <freertos/task.h>
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#include <nvs_flash.h>
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#include <driver/rmt_rx.h>
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#include <driver/rmt_tx.h>
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#include <soc/rmt_reg.h>
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#include "driver/gpio.h"
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#include <esp_log.h>
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#include <freertos/queue.h>
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#include "esp32/rom/ets_sys.h"
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#include "dht11.h"
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#define DHT11_GPIO 15 // DHT11引脚定义
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const static char *TAG = "DHT11_Demo";
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// 温度 湿度变量
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int temp = 0,hum = 0;
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// 主函数
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void app_main(void)
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{
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ESP_ERROR_CHECK(nvs_flash_init());
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vTaskDelay(100 / portTICK_PERIOD_MS);
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ESP_LOGI(TAG, "[APP] APP Is Start!~\r\n");
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ESP_LOGI(TAG, "[APP] IDF Version is %d.%d.%d",ESP_IDF_VERSION_MAJOR,ESP_IDF_VERSION_MINOR,ESP_IDF_VERSION_PATCH);
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ESP_LOGI(TAG, "[APP] Free memory: %lu bytes", esp_get_free_heap_size());
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ESP_LOGI(TAG, "[APP] IDF version: %s", esp_get_idf_version());
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DHT11_Init(DHT11_GPIO);
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while (1){
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if (DHT11_StartGet(&temp, &hum)){
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ESP_LOGI(TAG, "temp->%i.%i C hum->%i%%", temp / 10, temp % 10, hum);
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}
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vTaskDelay(10000 / portTICK_PERIOD_MS);
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}
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}
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