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Allow reboot to smaller OTA partition or factory partition

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This commit is contained in:
MichaelDvP
2023-01-08 14:12:12 +01:00
parent 80ea1e95ee
commit f133fdfb1c
2 changed files with 27 additions and 4 deletions
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17
lib/framework/RestartService.cpp
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@@ -17,11 +17,24 @@ void RestartService::restart(AsyncWebServerRequest * request) {
void RestartService::partition(AsyncWebServerRequest * request) {
const esp_partition_t * factory_partition = esp_partition_find_first(ESP_PARTITION_TYPE_APP, ESP_PARTITION_SUBTYPE_APP_FACTORY, NULL);
if (!factory_partition) {
if (factory_partition) {
esp_ota_set_boot_partition(factory_partition);
request->onDisconnect(RestartService::restartNow);
request->send(200);
return;
}
const esp_partition_t * ota_partition = esp_ota_get_next_update_partition(NULL);
if (!ota_partition) {
request->send(400); // bad request
return;
}
esp_ota_set_boot_partition(factory_partition);
uint64_t buffer;
esp_partition_read(ota_partition, 0, &buffer, 8);
if (buffer == 0xFFFFFFFFFFFFFFFF) { // partition empty
request->send(400); // bad request
return;
}
esp_ota_set_boot_partition(ota_partition);
request->onDisconnect(RestartService::restartNow);
request->send(200);
}