OTA文件下載完以後的處理

1：imageBlockResponseParse

｛

   塊請求應答

emberAfOtaStorageFinishDownloadCallback(offset);  //完成下載
continueImageVerification(EMBER_AF_IMAGE_UNKNOWN);  、、映象的狀態，爲不知道

}

2：

recordUpgradeStatus(BOOTLOAD_STATE_VERIFY_IMAGE);  、、覈對映象

customVerifyStatus = NEW_CUSTOM_VERIFY;  //新的映象存在
setTimer(EMBER_AF_PLUGIN_OTA_CLIENT_VERIFY_DELAY_MS)

continueImageVerification(EMBER_AF_IMAGE_VERIFY_IN_PROGRESS);不停的核對映象

3：覈對成功

downloadAndVerifyFinish(EMBER_AF_OTA_DOWNLOAD_AND_VERIFY_SUCCESS)  覈對成功

askServerToRunUpgrade(START_NEW_TIMER);

請求服務器去升級，發送升級結束，若是沒回，就強制升級

 

4：網關回了何時升級

waitTime=500;// ZGM  
setTimer(waitTime);
emberAfCoreFlush();
otaPrintln("Countdown to upgrade: %d ms", waitTime);
emberAfCoreFlush();
recordUpgradeStatus(BOOTLOAD_STATE_COUNTDOWN_TO_UPGRADE);  500毫秒以後去升級

5：

case BOOTLOAD_STATE_COUNTDOWN_TO_UPGRADE:
runUpgrade();  時間到升級

 emberAfOtaClientBootloadCallback(&currentDownloadFile);

6：最終升級的地方

uint8_t emberAfOtaBootloadCallback(const EmberAfOtaImageId* id,uint16_t ncpUpgradeTagId)

{
halAppBootloaderInstallNewImage();  升級文件，須要等1分鐘左右

emberAfCorePrintln("Bootloading failed!");

// If we got here, it is a failure.
return 1;
}

2：

static void otaClientTick(void)
{

switch (currentBootloadState) {
case BOOTLOAD_STATE_DOWNLOAD:
continueImageDownload();
break;
case BOOTLOAD_STATE_VERIFY_IMAGE:
continueImageVerification(EMBER_AF_IMAGE_VERIFY_IN_PROGRESS);
break;
case BOOTLOAD_STATE_WAITING_FOR_UPGRADE_MESSAGE:
askServerToRunUpgrade(TIMEOUT_REACHED);
break;
case BOOTLOAD_STATE_COUNTDOWN_TO_UPGRADE:
runUpgrade();
case BOOTLOAD_STATE_UPGRADE_VIA_OUT_OF_BAND:
// Does nothing right now after timeout
default:
// Do nothing. Invalid state
break;
}
}

2：