diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/MTS_IO_QuectelRadio.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/MTS_IO_QuectelRadio.cpp b/src/MTS_IO_QuectelRadio.cpp index b1e1e59..9c5b3d5 100644 --- a/src/MTS_IO_QuectelRadio.cpp +++ b/src/MTS_IO_QuectelRadio.cpp @@ -1044,6 +1044,7 @@ uint16_t QuectelRadio::getQuectelChecksum(const void* data, size_t nBytes) { ICellularRadio::CODE QuectelRadio::fumoWaitUpgradeFinished(ICellularRadio::UpdateCb& stepCb) { const uint32_t duUrcTimeout = 4 * 60 * 1000; // wait for 4 minutes for the next URC message + const uint32_t duAttachTimeout = 30 * 1000; // wait up to 30 seconds for the radio to attach const std::string sFotaUrcPrefix = "+QIND: \"FOTA\""; // prefix for the URC notification messages const std::string sFotaUrcStart = "\"START\""; const std::string sFotaUrcProgress = "\"UPDATING\""; @@ -1058,6 +1059,18 @@ ICellularRadio::CODE QuectelRadio::fumoWaitUpgradeFinished(ICellularRadio::Updat sResponse = waitResponse(vFotaBailStrings, duUrcTimeout); printTrace("Radio response: [%s]", sResponse.c_str()); + if (sResponse.empty()) { + // Radio detached again. Try to reconnect + if (!resetConnection(duAttachTimeout)) { + printError("Can't connect to the radio in %d ms", (duAttachTimeout)); + callNextStep(stepCb, "FUMO Error: unable to obtain radio after second reset"); + return ERROR; + } + + sResponse = waitResponse(vFotaBailStrings, duUrcTimeout); + printTrace("Radio response: [%s]", sResponse.c_str()); + } + if (sResponse.find(sFotaUrcPrefix) == std::string::npos) { printError("No URC messages from the radio in %d ms", duUrcTimeout); callNextStep(stepCb, "FUMO Error: timeout, radio is not responding"); |