Function toString

Sming/Libraries/OtaUpgrade/OtaUpgrade/BasicStream.cpp:204–235

} // namespace OtaUpgrade

String toString(OtaUpgrade::BasicStream::Error code)
{
	using Error = OtaUpgrade::BasicStream::Error;
	switch(code) {
	case Error::None:
		return nullptr;
	case Error::InvalidFormat:
		return F("Invalid/Unrecognized upgrade image format");
	case Error::UnsupportedData:
		return F("Upgrade image contains unsupported extended data.");
	case Error::DecryptionFailed:
		return F("Upgrade image decryption failed.");
	case Error::NoRomFound:
		return F("No suitable ROM image found");
	case Error::RomTooLarge:
		return F("ROM image too large");
	case Error::DowngradeNotAllowed:
		return F("Downgrade not allowed");
	case Error::VerificationFailed:
		return F("Signature/Checksum verification failed");
	case Error::FlashWriteFailed:
		return F("Error while writing Flash memory");
	case Error::RomActivationFailed:
		return F("Could not activate updated ROM");
	case Error::OutOfMemory:
		return F("Out of memory. Allocation failed.");
	case Error::Internal:
		return F("Internal error");
	default:
		return F("<unknown error>");
	}
}