modified: Makefile
deleted: main/include/dht.h new file: main/include/leds.h modified: main/include/sensor.h deleted: main/src/dht.c new file: main/src/leds.c modified: main/src/main.c modified: main/src/sensor.c
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@@ -1,77 +0,0 @@
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include <driver/gpio.h>
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#include <esp_err.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Sensor type
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*/
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typedef enum
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{
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DHT_TYPE_DHT11 = 0, //!< DHT11
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DHT_TYPE_DHT22, //!< DHT22
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DHT_TYPE_SI7021 //!< Itead SI7021
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} dht_sensor_type_t;
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/**
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* Initialize Config dht pin to be read on specified pin
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* If you are usingPull up resistor
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*/
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/**
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* @brief Initialize Config dht pin to be read on specified pin
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*
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* @param pin GPIO number of dht sensor
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*
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* @return
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* - ESP_OK Success
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* - ESP_ERR_INVALID_ARG Parameter error
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* - ESP_FAIL Init error
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*/
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esp_err_t dht_init(gpio_num_t pin, bool pull_up);
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/**
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* @brief Read data from sensor on specified pin. dht_init must be called before reading it.
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* Humidity and temperature is returned as integers.
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* For example: humidity=625 is 62.5 %
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* temperature=244 is 24.4 degrees Celsius
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*
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* @param sensor_type
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* @param pin GPIO number of dht sensor
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* @param humidity output humidity
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* @param temperature output temperature
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*
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* @return
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* - ESP_OK Success
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* - ESP_FAIL Init error
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*/
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esp_err_t dht_read_data(dht_sensor_type_t sensor_type, gpio_num_t pin, int16_t *humidity, int16_t *temperature);
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/**
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* @brief Float version of dht_read_data. Read data from sensor on specified pin. dht_init must be called before reading it.
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* Humidity and temperature is returned as float.
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* For example: humidity=62.5 is 62.5 %
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* temperature=24.4 is 24.4 degrees Celsius
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*
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* @param sensor_type
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* @param pin GPIO number of dht sensor
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* @param humidity output humidity
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* @param temperature output temperature
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*
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* @return
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* - ESP_OK Success
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* - ESP_FAIL Init error
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*/
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esp_err_t dht_read_float_data(dht_sensor_type_t sensor_type, gpio_num_t pin, float *humidity, float *temperature);
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#ifdef __cplusplus
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}
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#endif
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@@ -0,0 +1,16 @@
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define LED_INT GPIO_NUM_2
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#define LED1 GPIO_NUM_4
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#define LED2 GPIO_NUM_5
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void led_blink_task(void *pvParameter);
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unsigned initLEDs();
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#ifdef __cplusplus
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}
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#endif
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@@ -6,7 +6,7 @@ extern "C" {
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#endif
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// Function to initialize the sensor
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void initialize(void);
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void initSensor(void);
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// Function to get the current humidity level
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// Returns the humidity as a percentage (0-100)
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