| 123456789101112131415161718 |
- #include <stdio.h>
- #include "freertos/FreeRTOS.h"
- #include "freertos/task.h"
- #include "driver/gpio.h"
- #include "esp_rom_sys.h"
- #include "esp_log.h"
- #include "sdkconfig.h"
- static esp_err_t dht_attach_pin();
- static esp_err_t get_change_time(uint8_t timeout_us, bool expected_level, uint32_t *time_us);
- static inline esp_err_t dht_communication(uint32_t *data);
- static inline int16_t data_to_int16(uint8_t MSB, uint8_t LSB);
- esp_err_t dht_read(float *temperature, float *humidity);
|
