aZholtikov/zh_nrf24_gateway
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aZholtikov committed 2026-11-01 09:07:02 +03:00
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commit 384360d2a4
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README.md
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@@ -1,122 +1,76 @@
#include <stdio.h>
#include <string.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_log.h"
#include "esp_event.h"
#include "zh_nrf24_gateway.h"
#include "zh_nrf24_config.h"
static const char *TAG = "MAIN";
#define GATEWAY_CHANNEL 120
#define GATEWAY_ADDRESS 0xDDEEFF
#define GW_CHANNEL 120
#define GW_ADDRESS 0xDDEEFF
static const zh_nrf_gateway_config_t s_gw_config = {
.spi_host = SPI2_HOST,
.pin_sck = 18,
.pin_miso = 19,
.pin_mosi = 23,
.pin_csn = 17,
.pin_ce = 16,
.pin_irq = 4,
.channel = GW_CHANNEL,
.address = GW_ADDRESS,
.spi_clock_hz = 0,
};
static void handle_paired_event(const zh_nrf_gateway_binding_t *b)
{
ESP_LOGI(TAG, ">>> SENSOR PAIRED: id=%u type=%u (%s)",
b->id, b->type,
zh_get_nrf24_sensor_type_name((zh_nrf24_sensor_type_t)b->type));
/* Здесь можно добавить:
* - публикацию в MQTT: "sensor/paired" {id, type};
* - сохранение метаданных во внешнюю БД;
* - запись в журнал / уведомление;
* - поиск пользователя, которому принадлежит новое устройство,
* и т.п.
*/
}
static void handle_sensor_data_event(const zh_nrf24_sensor_transmitted_data_t *d)
{
const char *name = zh_get_nrf24_sensor_type_name((zh_nrf24_sensor_type_t)d->type);
ESP_LOGI(TAG, "<<< sensor id=%d type=%s battery=%.2fV",
d->id, name, d->battery / 100.0);
switch (d->type)
{
case ZH_NRF24_SENSOR_TOUCH_SWITCH:
ESP_LOGI(TAG, " button event");
break;
case ZH_NRF24_SENSOR_WATER_LEAKAGE:
ESP_LOGI(TAG, " status=%s",
d->value_1 == ZH_NRF24_SENSOR_STATUS_ALARM ? "ALARM" : "DRY");
break;
case ZH_NRF24_SENSOR_OPEN_CLOSE:
ESP_LOGI(TAG, " state=%s",
d->value_1 == ZH_NRF24_SENSOR_STATUS_OPEN ? "OPEN" : "CLOSE");
break;
case ZH_NRF24_SENSOR_PLANT_HUMIDITY:
ESP_LOGI(TAG, " humidity=%d%%", d->value_1);
break;
case ZH_NRF24_SENSOR_BMP280:
ESP_LOGI(TAG, " T=%d C, P=%d", d->value_1, d->value_2);
break;
case ZH_NRF24_SENSOR_BME280:
ESP_LOGI(TAG, " H=%d%% T=%d C P=%d mmHg",
d->value_1, d->value_2, d->value_3);
break;
case ZH_NRF24_SENSOR_BME680:
ESP_LOGI(TAG, " H=%d%% T=%d C P=%d Q=%d",
d->value_1, d->value_2, d->value_3, d->value_4);
break;
default:
break;
}
}
static void gateway_event_handler(void *arg,
esp_event_base_t base,
int32_t id,
void *event_data)
{
if (base != ZH_NRF_GATEWAY_EVENTS) return;
switch (id)
{
case ZH_NRF_GATEWAY_EVENT_SENSOR_DATA:
handle_sensor_data_event((const zh_nrf24_sensor_transmitted_data_t *)event_data);
break;
case ZH_NRF_GATEWAY_EVENT_SENSOR_PAIRED:
handle_paired_event((const zh_nrf_gateway_binding_t *)event_data);
break;
default:
break;
}
}
void zh_nrf24_gateway_event_handler(void *arg, esp_event_base_t event_base, int32_t event_id, void *event_data);
void app_main(void)
{
ESP_LOGI(TAG, "Starting nRF24L01+ gateway");
esp_err_t err = nvs_flash_init();
if (err == ESP_ERR_NVS_NO_FREE_PAGES || err == ESP_ERR_NVS_NEW_VERSION_FOUND)
{
ESP_ERROR_CHECK(nvs_flash_erase());
ESP_ERROR_CHECK(nvs_flash_init());
}
esp_event_loop_create_default();
esp_event_handler_instance_register(ZH_NRF24_GATEWAY_EVENTS, ESP_EVENT_ANY_ID, &zh_nrf24_gateway_event_handler, NULL, NULL);
zh_nrf_gateway_config_t config = {
.spi_host = SPI2_HOST,
.pin_sck = 18,
.pin_miso = 19,
.pin_mosi = 23,
.pin_csn = 17,
.pin_ce = 16,
.pin_irq = 4,
.channel = GATEWAY_CHANNEL,
.address = GATEWAY_ADDRESS,
.spi_clock_hz = 0,
};
zh_nrf_gateway_init(&config);
zh_nrf_gateway_start();
}
ESP_ERROR_CHECK(esp_event_loop_create_default());
ESP_ERROR_CHECK(esp_event_handler_instance_register(
ZH_NRF_GATEWAY_EVENTS,
ESP_EVENT_ANY_ID,
&gateway_event_handler,
NULL, NULL));
ESP_ERROR_CHECK(zh_nrf_gateway_init(&s_gw_config));
ESP_ERROR_CHECK(zh_nrf_gateway_start());
ESP_LOGI(TAG, "Gateway running: channel=%d, address=0x%06X",
GW_CHANNEL, GW_ADDRESS);
void zh_nrf24_gateway_event_handler(void *arg, esp_event_base_t event_base, int32_t event_id, void *event_data)
{
switch (event_id)
{
case ZH_NRF_GATEWAY_EVENT_SENSOR_DATA:
zh_nrf24_sensor_transmitted_data_t *sensor_data = (zh_nrf24_sensor_transmitted_data_t *)event_data;
printf("Data received - id=%d type=%s battery=%.2fV ", sensor_data->id, zh_get_nrf24_sensor_type_name((zh_nrf24_sensor_type_t)sensor_data->type), sensor_data->battery / 100.0);
switch (sensor_data->type)
{
case ZH_NRF24_SENSOR_TOUCH_SWITCH:
printf("button pressed\n");
break;
case ZH_NRF24_SENSOR_WATER_LEAKAGE:
printf("status=%s\n", sensor_data->value_1 == ZH_NRF24_SENSOR_STATUS_ALARM ? "ALARM" : "DRY");
break;
case ZH_NRF24_SENSOR_OPEN_CLOSE:
printf("status=%s\n", sensor_data->value_1 == ZH_NRF24_SENSOR_STATUS_OPEN ? "OPEN" : "CLOSE");
break;
case ZH_NRF24_SENSOR_PLANT_HUMIDITY:
printf("soil moisture=%.1f%%\n", sensor_data->value_1 / 10.0);
break;
case ZH_NRF24_SENSOR_BMP280:
printf("temperature=%.1fC, atmospheric pressure=%.1fmmHg\n", sensor_data->value_1 / 10.0, sensor_data->value_2 / 10.0);
break;
case ZH_NRF24_SENSOR_BME280:
printf("humidity=%.1f%%, temperature=%.1fC, atmospheric pressure=%.1fmmHg\n", sensor_data->value_1 / 10.0, sensor_data->value_2 / 10.0, sensor_data->value_3 / 10.0);
break;
default:
break;
}
break;
case ZH_NRF_GATEWAY_EVENT_SENSOR_PAIRED:
zh_nrf_gateway_binding_t *pairing_data = (zh_nrf_gateway_binding_t *)event_data;
printf("Sensor paired - id=%d type=%s\n", pairing_data->id, zh_get_nrf24_sensor_type_name((zh_nrf24_sensor_type_t)pairing_data->type));
break;
case ZH_NRF_GATEWAY_EVENT_SENSOR_REGISTERED:
zh_nrf_gateway_binding_t *registering_data = (zh_nrf_gateway_binding_t *)event_data;
printf("Sensor registered - id=%d type=%s\n", registering_data->id, zh_get_nrf24_sensor_type_name((zh_nrf24_sensor_type_t)registering_data->type));
break;
default:
break;
}
}