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feat: implement OTA updates over HTTP(S), initiated over MQTT

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This commit is contained in:
dvdrw
2026-05-17 00:24:43 +02:00
parent 8992e311ba
commit b9195a0dda
10 changed files with 221 additions and 8 deletions
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components/config_store/src/config_store.c
+22 -5
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@@ -5,10 +5,12 @@
#include "esp_log.h"
#include <string.h>
#define NS "anchor_cfg"
#define KEY_PROV "provisioned"
#define KEY_HOST "mqtt_host"
#define KEY_PORT "mqtt_port"
#define NS "anchor_cfg"
#define KEY_PROV "provisioned"
#define KEY_HOST "mqtt_host"
#define KEY_PORT "mqtt_port"
#define KEY_SCHEMA_VER "schema_ver"
#define CURRENT_SCHEMA_VER 1
static const char *TAG = "config_store";
@@ -20,7 +22,22 @@ esp_err_t config_store_init(void)
ESP_ERROR_CHECK(nvs_flash_erase());
err = nvs_flash_init();
}
return err;
if (err != ESP_OK) return err;
nvs_handle_t h;
err = nvs_open(NS, NVS_READWRITE, &h);
if (err != ESP_OK) return err;
uint8_t schema_ver = 0;
nvs_get_u8(h, KEY_SCHEMA_VER, &schema_ver);
if (schema_ver < CURRENT_SCHEMA_VER) {
/* Add migration steps here for future schema changes */
nvs_set_u8(h, KEY_SCHEMA_VER, CURRENT_SCHEMA_VER);
nvs_commit(h);
ESP_LOGI(TAG, "NVS schema migrated %u -> %u", schema_ver, CURRENT_SCHEMA_VER);
}
nvs_close(h);
return ESP_OK;
}
bool config_store_is_provisioned(void)