Method listChannels

FluidNC/src/Serial.cpp:111–118

}

void AllChannels::listChannels(Channel& out) {
    _mutex_general.lock();
    std::string retval;
    for (auto channel : _channelq) {
        log_stream(out, channel->name());
    }
    _mutex_general.unlock();
}

void AllChannels::flushRx() {
    _mutex_general.lock();