| Line | Branch | Decision | Exec | Source |
|---|---|---|---|---|
| 1 | #pragma once | |||
| 2 | ||||
| 3 | #include "sensor.h" | |||
| 4 | ||||
| 5 | class ClosedLoopFuelCellBase { | |||
| 6 | public: | |||
| 7 | // Update the cell's internal state - adjusting fuel up/down as appropriate | |||
| 8 | void update(float lambdaDeadband, bool ignoreErrorMagnitude); | |||
| 9 | ||||
| 10 | // Get the current adjustment amount, without altering internal state. | |||
| 11 | float getAdjustment() const; | |||
| 12 | ||||
| 13 | virtual float getLambdaError() const = 0; | |||
| 14 | protected: | |||
| 15 | // Helpers - virtual for mocking | |||
| 16 | virtual float getMaxAdjustment() const = 0; | |||
| 17 | virtual float getMinAdjustment() const = 0; | |||
| 18 | virtual float getIntegratorGain() const = 0; | |||
| 19 | ||||
| 20 | private: | |||
| 21 | // Current fueling adjustment. | |||
| 22 | // 0 = no adjustment. | |||
| 23 | // 0.1 = add 10% fuel. | |||
| 24 | float m_adjustment = 0; | |||
| 25 | }; | |||
| 26 | ||||
| 27 | struct stft_cell_cfg_s; | |||
| 28 | ||||
| 29 | class ClosedLoopFuelCellImpl final : public ClosedLoopFuelCellBase { | |||
| 30 | public: | |||
| 31 | 4688 | void configure(const stft_cell_cfg_s* configuration, SensorType lambdaSensor) { | ||
| 32 | 4688 | m_config = configuration; | ||
| 33 | 4688 | m_lambdaSensor = lambdaSensor; | ||
| 34 | 4688 | } | ||
| 35 | ||||
| 36 | float getLambdaError() const override; | |||
| 37 | private: | |||
| 38 | const stft_cell_cfg_s *m_config = nullptr; | |||
| 39 | SensorType m_lambdaSensor = SensorType::Invalid; | |||
| 40 | ||||
| 41 | protected: | |||
| 42 | float getMaxAdjustment() const override; | |||
| 43 | float getMinAdjustment() const override; | |||
| 44 | float getIntegratorGain() const override; | |||
| 45 | }; | |||
| 46 |