/* * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: CC0-1.0 * * Zigbee HA_on_off_light Example * * This example code is in the Public Domain (or CC0 licensed, at your option.) * * Unless required by applicable law or agreed to in writing, this * software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR * CONDITIONS OF ANY KIND, either express or implied. */ #include "esp_zb_light.h" #include "esp_check.h" #include "esp_log.h" #include "nvs_flash.h" #include "freertos/FreeRTOS.h" #include "freertos/task.h" #include "ha/esp_zigbee_ha_standard.h" #include "zcl/esp_zigbee_zcl_occupancy_sensing.h" #include "driver/gpio.h" // Make sure this is included #define PIR_GPIO 2 #define RADAR_GPIO 3 #define RELAY_GPIO 4 #define MY_OCCUPANCY_SENSOR_ENDPOINT 12 static bool current_device_presence = false; #if !defined ZB_ED_ROLE #error Define ZB_ED_ROLE in idf.py menuconfig to compile light (End Device) source code. #endif static const char *TAG = "ESP_ZB_ON_OFF_LIGHT"; /********************* Define functions **************************/ static esp_err_t deferred_driver_init(void) { static bool is_inited = false; if (!is_inited) { light_driver_init(LIGHT_DEFAULT_OFF); is_inited = true; } return is_inited ? ESP_OK : ESP_FAIL; } static void bdb_start_top_level_commissioning_cb(uint8_t mode_mask) { ESP_RETURN_ON_FALSE(esp_zb_bdb_start_top_level_commissioning(mode_mask) == ESP_OK, , TAG, "Failed to start Zigbee commissioning"); } void esp_zb_app_signal_handler(esp_zb_app_signal_t *signal_struct) { uint32_t *p_sg_p = signal_struct->p_app_signal; esp_err_t err_status = signal_struct->esp_err_status; esp_zb_app_signal_type_t sig_type = *p_sg_p; switch (sig_type) { case ESP_ZB_ZDO_SIGNAL_SKIP_STARTUP: ESP_LOGI(TAG, "Initialize Zigbee stack"); esp_zb_bdb_start_top_level_commissioning(ESP_ZB_BDB_MODE_INITIALIZATION); break; case ESP_ZB_BDB_SIGNAL_DEVICE_FIRST_START: case ESP_ZB_BDB_SIGNAL_DEVICE_REBOOT: if (err_status == ESP_OK) { ESP_LOGI(TAG, "Deferred driver initialization %s", deferred_driver_init() ? "failed" : "successful"); ESP_LOGI(TAG, "Device started up in%s factory-reset mode", esp_zb_bdb_is_factory_new() ? "" : " non"); if (esp_zb_bdb_is_factory_new()) { ESP_LOGI(TAG, "Start network steering"); esp_zb_bdb_start_top_level_commissioning(ESP_ZB_BDB_MODE_NETWORK_STEERING); } else { ESP_LOGI(TAG, "Device rebooted"); } } else { ESP_LOGW(TAG, "%s failed with status: %s, retrying", esp_zb_zdo_signal_to_string(sig_type), esp_err_to_name(err_status)); esp_zb_scheduler_alarm((esp_zb_callback_t)bdb_start_top_level_commissioning_cb, ESP_ZB_BDB_MODE_INITIALIZATION, 1000); } break; case ESP_ZB_BDB_SIGNAL_STEERING: if (err_status == ESP_OK) { esp_zb_ieee_addr_t extended_pan_id; esp_zb_get_extended_pan_id(extended_pan_id); ESP_LOGI(TAG, "Joined network successfully (Extended PAN ID: %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x, PAN ID: 0x%04hx, Channel:%d, Short Address: 0x%04hx)", extended_pan_id[7], extended_pan_id[6], extended_pan_id[5], extended_pan_id[4], extended_pan_id[3], extended_pan_id[2], extended_pan_id[1], extended_pan_id[0], esp_zb_get_pan_id(), esp_zb_get_current_channel(), esp_zb_get_short_address()); } else { ESP_LOGI(TAG, "Network steering was not successful (status: %s)", esp_err_to_name(err_status)); esp_zb_scheduler_alarm((esp_zb_callback_t)bdb_start_top_level_commissioning_cb, ESP_ZB_BDB_MODE_NETWORK_STEERING, 1000); } break; default: ESP_LOGI(TAG, "ZDO signal: %s (0x%x), status: %s", esp_zb_zdo_signal_to_string(sig_type), sig_type, esp_err_to_name(err_status)); break; } } void update_and_report_combined_presence(void) { bool pir_active = gpio_get_level(PIR_GPIO); bool radar_active = gpio_get_level(RADAR_GPIO); bool new_presence_detected = pir_active || radar_active; if (new_presence_detected != current_device_presence) { current_device_presence = new_presence_detected; ESP_LOGI(TAG, "Combined Presence Changed: %s (PIR: %d, Radar: %d)", current_device_presence ? "DETECTED" : "CLEAR", pir_active, radar_active); // Update Zigbee Occupancy Attribute uint8_t occupancy_report_value = current_device_presence ? 0x01 : 0x00; // 0x01 = occupied, 0x00 = unoccupied esp_zb_lock_acquire(portMAX_DELAY); esp_err_t set_attr_err = esp_zb_zcl_set_attribute_val( MY_OCCUPANCY_SENSOR_ENDPOINT, // Endpoint ID of your occupancy sensor ESP_ZB_ZCL_CLUSTER_ID_OCCUPANCY_SENSING, // Cluster ID ESP_ZB_ZCL_CLUSTER_SERVER_ROLE, // Role ESP_ZB_ZCL_ATTR_OCCUPANCY_SENSING_OCCUPANCY_ID, // Attribute ID &occupancy_report_value, // Pointer to the value false); esp_zb_lock_release(); if (set_attr_err == ESP_OK) { ESP_LOGI(TAG, "Reported Occupancy to Zigbee: %s", occupancy_report_value ? "Occupied" : "Unoccupied"); } else { ESP_LOGE(TAG, "Failed to set Occupancy attribute, error: %s", esp_err_to_name(set_attr_err)); } } } static void presence_polling_task(void *pvParameters) { ESP_LOGI(TAG, "Presence Polling Task started"); while (1) { update_and_report_combined_presence(); vTaskDelay(pdMS_TO_TICKS(200)); // Poll every 200ms } } static esp_err_t zb_attribute_handler(const esp_zb_zcl_set_attr_value_message_t *message) { esp_err_t ret = ESP_OK; // bool light_state = 0; // Original variable for light driver ESP_RETURN_ON_FALSE(message, ESP_FAIL, TAG, "Empty message"); ESP_RETURN_ON_FALSE(message->info.status == ESP_ZB_ZCL_STATUS_SUCCESS, ESP_ERR_INVALID_ARG, TAG, "Received message: error status(%d)", message->info.status); ESP_LOGI(TAG, "Received message: endpoint(%d), cluster(0x%x), attribute(0x%x), data size(%d)", message->info.dst_endpoint, message->info.cluster, message->attribute.id, message->attribute.data.size); // Assuming the On/Off functionality is on HA_ESP_LIGHT_ENDPOINT (or whatever the example uses) // We will later rename this endpoint or make it more generic if needed. if (message->info.dst_endpoint == HA_ESP_LIGHT_ENDPOINT) { // Use the endpoint ID defined in the example for its light if (message->info.cluster == ESP_ZB_ZCL_CLUSTER_ID_ON_OFF) { if (message->attribute.id == ESP_ZB_ZCL_ATTR_ON_OFF_ON_OFF_ID && message->attribute.data.type == ESP_ZB_ZCL_ATTR_TYPE_BOOL) { bool relay_state = message->attribute.data.value ? *(bool *)message->attribute.data.value : false; ESP_LOGI(TAG, "Relay (Zigbee command) set to %s", relay_state ? "ON" : "OFF"); // light_driver_set_power(light_state); // Comment out or delete original light driver call gpio_set_level(RELAY_GPIO, relay_state ? 1 : 0); // Control your relay (1 for ON if HIGH triggered) } } } return ret; } static esp_err_t zb_action_handler(esp_zb_core_action_callback_id_t callback_id, const void *message) { esp_err_t ret = ESP_OK; switch (callback_id) { case ESP_ZB_CORE_SET_ATTR_VALUE_CB_ID: ret = zb_attribute_handler((esp_zb_zcl_set_attr_value_message_t *)message); break; default: ESP_LOGW(TAG, "Receive Zigbee action(0x%x) callback", callback_id); break; } return ret; } static void esp_zb_task(void *pvParameters) { /* initialize Zigbee stack */ esp_zb_cfg_t zb_nwk_cfg = ESP_ZB_ZED_CONFIG(); // Correct for End Device esp_zb_init(&zb_nwk_cfg); esp_zb_on_off_light_cfg_t light_cfg = ESP_ZB_DEFAULT_ON_OFF_LIGHT_CONFIG(); esp_zb_ep_list_t *multi_ep_list = esp_zb_ep_list_create(); // Create a new list for all endpoints esp_zb_attribute_list_t *on_off_basic_cluster = esp_zb_basic_cluster_create(NULL); esp_zb_attribute_list_t *on_off_identify_cluster = esp_zb_identify_cluster_create(NULL); esp_zb_on_off_cluster_cfg_t on_off_cfg_for_relay; on_off_cfg_for_relay.on_off = false; // Initial state OFF esp_zb_attribute_list_t *on_off_server_cluster_for_relay = esp_zb_on_off_cluster_create(&on_off_cfg_for_relay); esp_zb_cluster_list_t *relay_cluster_list = esp_zb_zcl_cluster_list_create(); esp_zb_cluster_list_add_basic_cluster(relay_cluster_list, on_off_basic_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE); esp_zb_cluster_list_add_identify_cluster(relay_cluster_list, on_off_identify_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE); esp_zb_cluster_list_add_on_off_cluster(relay_cluster_list, on_off_server_cluster_for_relay, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE); zcl_basic_manufacturer_info_t mfg_info = { // Renamed from 'info' to avoid conflict if Occupancy also uses it .manufacturer_name = ESP_MANUFACTURER_NAME, .model_identifier = ESP_MODEL_IDENTIFIER, }; // Add manufacturer info to the basic cluster of the relay endpoint esp_zb_basic_cluster_add_attr(on_off_basic_cluster, ESP_ZB_ZCL_ATTR_BASIC_MANUFACTURER_NAME_ID, mfg_info.manufacturer_name); esp_zb_basic_cluster_add_attr(on_off_basic_cluster, ESP_ZB_ZCL_ATTR_BASIC_MODEL_IDENTIFIER_ID, mfg_info.model_identifier); esp_zb_endpoint_config_t relay_endpoint_config = { .endpoint = HA_ESP_LIGHT_ENDPOINT, // Using the example's endpoint for the relay .app_profile_id = ESP_ZB_AF_HA_PROFILE_ID, .app_device_id = ESP_ZB_HA_ON_OFF_LIGHT_DEVICE_ID, // Keep as On/Off Light for this endpoint .app_device_version = 0 }; esp_zb_ep_list_add_ep(multi_ep_list, relay_cluster_list, relay_endpoint_config); ESP_LOGI(TAG, "On/Off Light (Relay) Endpoint created."); ESP_LOGI(TAG, "Creating Occupancy Sensor Endpoint (%d)...", MY_OCCUPANCY_SENSOR_ENDPOINT); esp_zb_attribute_list_t *occupancy_basic_cluster = esp_zb_basic_cluster_create(NULL); esp_zb_basic_cluster_add_attr(occupancy_basic_cluster, ESP_ZB_ZCL_ATTR_BASIC_MANUFACTURER_NAME_ID, mfg_info.manufacturer_name); esp_zb_basic_cluster_add_attr(occupancy_basic_cluster, ESP_ZB_ZCL_ATTR_BASIC_MODEL_IDENTIFIER_ID, mfg_info.model_identifier); esp_zb_attribute_list_t *occupancy_identify_cluster = esp_zb_identify_cluster_create(NULL); esp_zb_attribute_list_t *occupancy_sensing_cluster = esp_zb_zcl_attr_list_create(ESP_ZB_ZCL_CLUSTER_ID_OCCUPANCY_SENSING); uint8_t initial_occupancy_value = 0x00; // Unoccupied esp_zb_occupancy_sensing_cluster_add_attr(occupancy_sensing_cluster, ESP_ZB_ZCL_ATTR_OCCUPANCY_SENSING_OCCUPANCY_ID, &initial_occupancy_value); esp_zb_cluster_list_t *occupancy_cluster_list_for_ep = esp_zb_zcl_cluster_list_create(); esp_zb_cluster_list_add_basic_cluster(occupancy_cluster_list_for_ep, occupancy_basic_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE); esp_zb_cluster_list_add_identify_cluster(occupancy_cluster_list_for_ep, occupancy_identify_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE); esp_zb_cluster_list_add_occupancy_sensing_cluster(occupancy_cluster_list_for_ep, occupancy_sensing_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE); esp_zb_endpoint_config_t occupancy_endpoint_config = { .endpoint = MY_OCCUPANCY_SENSOR_ENDPOINT, .app_profile_id = ESP_ZB_AF_HA_PROFILE_ID, .app_device_id = 0x0107, .app_device_version = 0 }; esp_zb_ep_list_add_ep(multi_ep_list, occupancy_cluster_list_for_ep, occupancy_endpoint_config); ESP_LOGI(TAG, "Occupancy Sensor Endpoint created."); esp_zb_device_register(multi_ep_list); // Use the list that contains both endpoints ESP_LOGI(TAG, "Configuring reporting for Occupancy sensor..."); esp_zb_zcl_reporting_info_t occupancy_reporting_info = { .direction = ESP_ZB_ZCL_CMD_DIRECTION_TO_SRV, // Report from server (our device) to client (HA) .ep = MY_OCCUPANCY_SENSOR_ENDPOINT, // Your occupancy sensor endpoint .cluster_id = ESP_ZB_ZCL_CLUSTER_ID_OCCUPANCY_SENSING, .cluster_role = ESP_ZB_ZCL_CLUSTER_SERVER_ROLE, .attr_id = ESP_ZB_ZCL_ATTR_OCCUPANCY_SENSING_OCCUPANCY_ID, .dst.profile_id = ESP_ZB_AF_HA_PROFILE_ID, .u.send_info.min_interval = 1, .u.send_info.max_interval = 300, .u.send_info.def_min_interval = 1, .u.send_info.def_max_interval = 300, .manuf_code = ESP_ZB_ZCL_ATTR_NON_MANUFACTURER_SPECIFIC, }; esp_err_t report_cfg_err = esp_zb_zcl_update_reporting_info(&occupancy_reporting_info); if (report_cfg_err == ESP_OK) { ESP_LOGI(TAG, "Successfully configured reporting for Occupancy attribute."); } else { ESP_LOGE(TAG, "Failed to configure reporting for Occupancy attribute: %s", esp_err_to_name(report_cfg_err)); } esp_zb_core_action_handler_register(zb_action_handler); esp_zb_set_primary_network_channel_set(ESP_ZB_PRIMARY_CHANNEL_MASK); ESP_LOGI(TAG, "Starting Zigbee stack to join a network (network steering)..."); ESP_ERROR_CHECK(esp_zb_start(false)); esp_zb_stack_main_loop(); } void app_main(void) { ESP_LOGI(TAG, "Initializing GPIOs..."); // Configure PIR GPIO (Your tested config) gpio_config_t pir_conf = { .intr_type = GPIO_INTR_DISABLE, // For polling initially .mode = GPIO_MODE_INPUT, .pin_bit_mask = (1ULL << PIR_GPIO), .pull_down_en = 0, .pull_up_en = 1, }; ESP_ERROR_CHECK(gpio_config(&pir_conf)); // Configure Radar GPIO (Your tested config - adjust if different) gpio_config_t radar_conf = { .intr_type = GPIO_INTR_DISABLE, // For polling initially .mode = GPIO_MODE_INPUT, .pin_bit_mask = (1ULL << RADAR_GPIO), .pull_down_en = 0, .pull_up_en = 1, }; ESP_ERROR_CHECK(gpio_config(&radar_conf)); // Configure Relay GPIO (Your tested config) gpio_config_t relay_conf = { .intr_type = GPIO_INTR_DISABLE, .mode = GPIO_MODE_OUTPUT, .pin_bit_mask = (1ULL << RELAY_GPIO), .pull_down_en = 0, .pull_up_en = 0, }; ESP_ERROR_CHECK(gpio_config(&relay_conf)); // Initial relay state (Relay ON if input is HIGH, so set to 0 for OFF) gpio_set_level(RELAY_GPIO, 0); ESP_LOGI(TAG, "GPIOs Initialized."); esp_zb_platform_config_t config = { .radio_config = ESP_ZB_DEFAULT_RADIO_CONFIG(), .host_config = ESP_ZB_DEFAULT_HOST_CONFIG(), }; ESP_ERROR_CHECK(nvs_flash_init()); ESP_ERROR_CHECK(esp_zb_platform_config(&config)); xTaskCreate(esp_zb_task, "Zigbee_main", 4096, NULL, 5, NULL); xTaskCreate(presence_polling_task, "Presence_Poll_Task", 2048, NULL, 5, NULL); ESP_LOGI(TAG, "Presence Polling Task created."); }