#pragma once #include "stdio.h" #include "string.h" #include "nvs_flash.h" #include "esp_netif.h" #include "esp_event.h" #include "driver/gpio.h" #include "esp_timer.h" #include "esp_ota_ops.h" #include "esp_sleep.h" #include "zh_ds18b20.h" #include "zh_dht.h" #include "zh_config.h" #ifdef CONFIG_NETWORK_TYPE_DIRECT #include "zh_espnow.h" #define zh_send_message(a, b, c) zh_espnow_send(a, b, c) #define ZH_EVENT ZH_ESPNOW #else #include "zh_network.h" #define zh_send_message(a, b, c) zh_network_send(a, b, c) #define ZH_EVENT ZH_NETWORK #endif #ifdef CONFIG_IDF_TARGET_ESP8266 #define ZH_CHIP_TYPE HACHT_ESP8266 #elif CONFIG_IDF_TARGET_ESP32 #define ZH_CHIP_TYPE HACHT_ESP32 #elif CONFIG_IDF_TARGET_ESP32S2 #define ZH_CHIP_TYPE HACHT_ESP32S2 #elif CONFIG_IDF_TARGET_ESP32S3 #define ZH_CHIP_TYPE HACHT_ESP32S3 #elif CONFIG_IDF_TARGET_ESP32C2 #define ZH_CHIP_TYPE HACHT_ESP32C2 #elif CONFIG_IDF_TARGET_ESP32C3 #define ZH_CHIP_TYPE HACHT_ESP32C3 #elif CONFIG_IDF_TARGET_ESP32C6 #define ZH_CHIP_TYPE HACHT_ESP32C6 #endif #ifdef CONFIG_IDF_TARGET_ESP8266 #define ZH_CPU_FREQUENCY CONFIG_ESP8266_DEFAULT_CPU_FREQ_MHZ; #define get_app_description() esp_ota_get_app_description() #else #define ZH_CPU_FREQUENCY CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ; #define get_app_description() esp_app_get_description() #endif /** * @brief Frequency of transmission of keep alive messages to the gateway (in seconds). */ #define ZH_SENSOR_ATTRIBUTES_MESSAGE_FREQUENCY 60 /** * @brief Prioritize the task of sending messages to the gateway. */ #define ZH_MESSAGE_TASK_PRIORITY 2 /** * @brief The stack size of the task of sending messages to the gateway. */ #define ZH_MESSAGE_STACK_SIZE 2048 /** * @brief Structure of data exchange between tasks, functions and event handlers. */ typedef struct { zh_sensor_hardware_config_message_t hardware_config; // Storage structure of sensor hardware configuration data. @note volatile bool gateway_is_available; // Gateway availability status flag. @note Used to control the tasks when the gateway connection is established / lost. Used only when external powered. uint8_t gateway_mac[6]; // Gateway MAC address. @note Used only when external powered. uint8_t sent_message_quantity; // System counter for the number of sended messages. @note Used only when powered by battery. zh_dht_handle_t dht_handle; // Unique DTH11/22 sensor handle. @note TaskHandle_t attributes_message_task; // Unique task handle for zh_send_sensor_attributes_message_task(). @note Used only when external powered. TaskHandle_t status_message_task; // Unique task handle for zh_send_sensor_status_message_task(). @note Used only when external powered. const esp_partition_t *update_partition; // Unique handle for next OTA update partition. @note Used only when external powered. esp_ota_handle_t update_handle; // Unique handle for OTA functions. @note Used only when external powered. uint16_t ota_message_part_number; // System counter for the number of received OTA messages. @note Used only when external powered. } sensor_config_t; /** * @brief Function for loading the sensor hardware configuration from NVS memory. * * @param[out] sensor_config Pointer to the structure of data exchange between tasks, functions and event handlers. */ void zh_load_config(sensor_config_t *sensor_config); /** * @brief Function for saving the sensor hardware configuration to NVS memory. * * @param[in] sensor_config Pointer to the structure of data exchange between tasks, functions and event handlers. */ void zh_save_config(const sensor_config_t *sensor_config); /** * @brief Function for loading the power selection GPIO number from NVS memory. * * @return Power selection GPIO number */ uint8_t zh_load_power_selection_pin(void); /** * @brief Function for saving the power selection GPIO number to NVS memory. * * @param[in] power_selection_pin Power selection GPIO number */ void zh_save_power_selection_pin(const uint8_t *power_selection_pin); /** * @brief Function for GPIO and sensor initialization. * * @param[in,out] sensor_config Pointer to the structure of data exchange between tasks, functions and event handlers. */ void zh_sensor_init(sensor_config_t *sensor_config); /** * @brief Function for sending sensor data to the gateway and putting the module into deep sleep. * * @note Used only when powered by battery. * * @param[in,out] sensor_config Pointer to the structure of data exchange between tasks, functions and event handlers. */ void zh_sensor_deep_sleep(sensor_config_t *sensor_config); /** * @brief Function for prepare the hardware configuration message and sending it to the gateway. * * @param[in] sensor_config Pointer to the structure of data exchange between tasks, functions and event handlers. */ void zh_send_sensor_hardware_config_message(const sensor_config_t *sensor_config); /** * @brief Task for prepare the attributes message and sending it to the gateway. * * @param[in] pvParameter Pointer to the structure of data exchange between tasks, functions and event handlers. */ void zh_send_sensor_attributes_message_task(void *pvParameter); /** * @brief Function for prepare the configuration message and sending it to the gateway. * * @param[in] sensor_config Pointer to the structure of data exchange between tasks, functions and event handlers. * * @return Number of messages to send */ uint8_t zh_send_sensor_config_message(const sensor_config_t *sensor_config); /** * @brief Task for prepare the status message and sending it to the gateway. * * @param[in] pvParameter Pointer to the structure of data exchange between tasks, functions and event handlers. */ void zh_send_sensor_status_message_task(void *pvParameter); /** * @brief Function for ESP-NOW event processing. * * @param[in,out] arg Pointer to the structure of data exchange between tasks, functions and event handlers. */ void zh_espnow_event_handler(void *arg, esp_event_base_t event_base, int32_t event_id, void *event_data);