bugfix(simple_ota): Compatible with V3.1 and V3.2
@@ -133,9 +133,10 @@ void app_main()
{
// Initialize NVS.
esp_err_t err = nvs_flash_init();
- if (err == ESP_ERR_NVS_NO_FREE_PAGES) {
- // OTA app partition table has a smaller NVS partition size than the non-OTA
+ if (err == ESP_ERR_NVS_NO_FREE_PAGES || err == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+ // 1.OTA app partition table has a smaller NVS partition size than the non-OTA
// partition table. This size mismatch may cause NVS initialization to fail.
+ // 2.NVS partition contains data in new format and cannot be recognized by this version of code.
// If this happens, we erase NVS partition and initialize NVS again.
ESP_ERROR_CHECK(nvs_flash_erase());
err = nvs_flash_init();
