skruecken/powerpods
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add ESP-NOW master/slave discovery on DIP network channel.

Browse Source 
Initialize WiFi and ESP-NOW from shared app config; master broadcasts
discover packets and collects slave info, slaves respond on matching
network while UART commands stay master-only.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
skruecken
2026-05-18 22:16:19 +02:00
co-authored by Cursor
parent bde4c473ef
commit 54f2a7de5b
5 changed files with 358 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
main/powerpod.c
+22 -21
View File
@@ -1,6 +1,8 @@
#include "powerpod.h"
#include "app_config.h"
#include "cmd_handler.h"
#include "cmd_version.h"
#include "esp_now_comm.h"
#include "powerpod.h"
#include "driver/gpio.h"
#include "driver/i2c_master.h"
#include "driver/i2c_types.h"
@@ -11,8 +13,6 @@
#include "freertos/FreeRTOS.h"
#include "freertos/idf_additions.h"
#include "led_ring.h"
#include "nvs.h"
#include "nvs_flash.h"
#include "uart.h"
#include <stdint.h>
@@ -38,18 +38,12 @@ enum SLAVE_STATES {
SSTATE_OTA_UPDATE,
};
struct app_config_t {
uint8_t Master;
uint8_t Network;
char RunningPartition[17];
};
static const char *TAG = "[Main]";
static i2c_master_bus_handle_t bus_handle;
static i2c_master_dev_handle_t io_expander;
static struct app_config_t App_Config;
static app_config_t app_config;
static QueueHandle_t cmd_queue;
@@ -117,22 +111,29 @@ void app_main(void) {
const esp_partition_t *running = esp_ota_get_running_partition();
App_Config.Master = (master == true);
App_Config.Network = network;
memcpy(App_Config.RunningPartition, running->label,
sizeof(App_Config.RunningPartition));
app_config.master = (master != 0);
app_config.network = network;
memcpy(app_config.running_partition, running->label,
sizeof(app_config.running_partition));
ESP_LOGI(TAG, "RUNNING CONFIG:");
ESP_LOGI(TAG, "Master: %d", App_Config.Master);
ESP_LOGI(TAG, "Network: %d", App_Config.Network);
ESP_LOGI(TAG, "Running Partition: %s", App_Config.RunningPartition);
ESP_LOGI(TAG, "Master: %d", app_config.master);
ESP_LOGI(TAG, "Network: %d", app_config.network);
ESP_LOGI(TAG, "Running Partition: %s", app_config.running_partition);
err = esp_now_comm_init(&app_config);
if (err != ESP_OK) {
ESP_LOGE(TAG, "ESP-NOW init failed: %s", esp_err_to_name(err));
}
led_ring_init();
cmd_queue = xQueueCreate(10, sizeof(generic_msg_t));
init_cmdHandler(cmd_queue);
init_uart(cmd_queue);
cmd_version_register();
if (app_config.master) {
cmd_queue = xQueueCreate(10, sizeof(generic_msg_t));
init_cmdHandler(cmd_queue);
init_uart(cmd_queue);
cmd_version_register();
}
uint8_t current_digit = 10;
while (1) {