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wideband
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set valid bit only when nernst voltage is well controlled

This commit is contained in:
Matthew Kennedy 2023-11-22 19:35:40 -08:00
parent 55c25a504c
commit ea46db500f
1 changed files with 6 additions and 2 deletions
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8
firmware/can.cpp
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@ -144,6 +144,8 @@ void SendRusefiFormat(uint8_t ch)
const auto& sampler = GetSampler(ch); const auto& sampler = GetSampler(ch);
const auto& heater = GetHeaterController(ch); const auto& heater = GetHeaterController(ch);
float nernstDc = sampler.GetNernstDc();
{ {
CanTxTyped<wbo::StandardData> frame(baseAddress + 0); CanTxTyped<wbo::StandardData> frame(baseAddress + 0);
@ -153,7 +155,9 @@ void SendRusefiFormat(uint8_t ch)
uint16_t lambda = GetLambda(ch) * 10000; uint16_t lambda = GetLambda(ch) * 10000;
frame.get().Lambda = lambda; frame.get().Lambda = lambda;
frame.get().TemperatureC = sampler.GetSensorTemperature(); frame.get().TemperatureC = sampler.GetSensorTemperature();
frame.get().Valid = heater.IsRunningClosedLoop() ? 0x01 : 0x00; bool heaterClosedLoop = heater.IsRunningClosedLoop();
bool nernstValid = nernstDc > (NERNST_TARGET - 0.1f) && nernstDc < (NERNST_TARGET + 0.1f);
frame.get().Valid = (heaterClosedLoop && nernstValid) ? 0x01 : 0x00;
} }
{ {
@ -162,7 +166,7 @@ void SendRusefiFormat(uint8_t ch)
CanTxTyped<wbo::DiagData> frame(baseAddress + 1); CanTxTyped<wbo::DiagData> frame(baseAddress + 1);
frame.get().Esr = esr; frame.get().Esr = esr;
frame.get().NernstDc = sampler.GetNernstDc() * 1000; frame.get().NernstDc = nernstDc * 1000;
frame.get().PumpDuty = GetPumpOutputDuty(ch) * 255; frame.get().PumpDuty = GetPumpOutputDuty(ch) * 255;
frame.get().Status = GetCurrentFault(ch); frame.get().Status = GetCurrentFault(ch);
frame.get().HeaterDuty = GetHeaterDuty(ch) * 255; frame.get().HeaterDuty = GetHeaterDuty(ch) * 255;