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AP_EFI: added fuel pressure

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This commit is contained in:
Bob Long 2023-03-07 08:53:51 +11:00 committed by Randy Mackay
parent 13f033ac92
commit 8c335be045
1 changed files with 11 additions and 1 deletions
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12
libraries/AP_EFI/AP_EFI.cpp
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@ -260,6 +260,15 @@ void AP_EFI::send_mavlink_status(mavlink_channel_t chan)
ignition_voltage = state.ignition_voltage; ignition_voltage = state.ignition_voltage;
}; };
// If fuel pressure is supported, but is exactly zero, shift it to 0.0001
// to indicate that it is supported.
float fuel_pressure = state.fuel_pressure;
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wfloat-equal" // suppress -Wfloat-equal as we only care about exact zero here
if (fuel_pressure == 0.0 && state.fuel_pressure_status != Fuel_Pressure_Status::NOT_SUPPORTED) {
fuel_pressure = 0.0001;
}
#pragma GCC diagnostic pop
mavlink_msg_efi_status_send( mavlink_msg_efi_status_send(
chan, chan,
AP_EFI::is_healthy(), AP_EFI::is_healthy(),
@ -279,7 +288,8 @@ void AP_EFI::send_mavlink_status(mavlink_channel_t chan)
KELVIN_TO_C(state.cylinder_status.exhaust_gas_temperature), KELVIN_TO_C(state.cylinder_status.exhaust_gas_temperature),
state.throttle_out, state.throttle_out,
state.pt_compensation, state.pt_compensation,
ignition_voltage ignition_voltage,
fuel_pressure
); );
} }