bool
getMonitors(void)
{
UCTK::Frame frame;
frame.setId(PKT_ID_STATE);
if (!m_ctl->sendFrame(frame))
return false;
if (frame.getPayloadSize() != 6)
return false;
// MCU Voltage.
uint16_t tmp_u16 = 0;
frame.get(tmp_u16, 0);
IMC::Voltage v;
v.value = tmp_u16 / 1000.0;
m_mcu_ent->dispatch(v);
// Voltage.
frame.get(tmp_u16, 2);
m_voltage.value = tmp_u16 / 1000.0;
dispatch(m_voltage);
// Current.
frame.get(tmp_u16, 4);
m_current.value = tmp_u16 / 1000.0;
dispatch(m_current);
m_wdog.reset();
return true;
}
void
Interface::getFirmwareVersion(FirmwareInfo& info)
{
UCTK::Frame frame;
frame.setId(PKT_ID_VERSION);
frame.setPayloadSize(0);
if (!sendFrame(frame))
throw std::runtime_error(DTR("failed to get firmware version"));
if (frame.getPayloadSize() != 3)
throw std::runtime_error(DTR("invalid firmware version"));
frame.get(info.major, 0);
frame.get(info.minor, 1);
frame.get(info.patch, 2);
}
bool
getConstantParameters(void)
{
UCTK::Frame frame;
frame.setId(PKT_ID_PARAMS);
if (!m_ctl->sendFrame(frame))
return false;
if (frame.getPayloadSize() != 4)
return false;
frame.get(m_min_dur, 0);
frame.get(m_max_dur, 2);
m_dif_dur = m_max_dur - m_min_dur;
return true;
}