// add opcode
packet.push_back(MSGSTART);
- PushEscaped(packet, command.parameters.empty() ? MSGCODE_TRANSMIT_EOM : MSGCODE_TRANSMIT);
+ PushEscaped(packet, command.parameters.empty() ? (uint8_t)MSGCODE_TRANSMIT_EOM : (uint8_t)MSGCODE_TRANSMIT);
packet.push_back((uint8_t) command.opcode);
packet.push_back(MSGEND);