diff options
Diffstat (limited to 'src/Heating/LocalHeater.h')
| -rw-r--r-- | src/Heating/LocalHeater.h | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/src/Heating/LocalHeater.h b/src/Heating/LocalHeater.h index 5c207714..3ad48f5a 100644 --- a/src/Heating/LocalHeater.h +++ b/src/Heating/LocalHeater.h @@ -25,45 +25,45 @@ class LocalHeater : public Heater static const size_t NumPreviousTemperatures = 4; // How many samples we average the temperature derivative over public: - LocalHeater(unsigned int heaterNum); - ~LocalHeater(); + LocalHeater(unsigned int heaterNum) noexcept; + ~LocalHeater() noexcept; GCodeResult ConfigurePortAndSensor(const char *portName, PwmFrequency freq, unsigned int sensorNumber, const StringRef& reply) override; - GCodeResult SetPwmFrequency(PwmFrequency freq, const StringRef& reply) override; - GCodeResult ReportDetails(const StringRef& reply) const override; - - void Spin() override; // Called in a tight loop to keep things running - void SwitchOff() override; // Not even standby - all heater power off - GCodeResult ResetFault(const StringRef& reply) override; // Reset a fault condition - only call this if you know what you are doing - float GetTemperature() const override; // Get the current temperature - float GetAveragePWM() const override; // Return the running average PWM to the heater. Answer is a fraction in [0, 1]. - float GetAccumulator() const override; // Return the integral accumulator - void StartAutoTune(float targetTemp, float maxPwm, const StringRef& reply) override; // Start an auto tune cycle for this PID - void GetAutoTuneStatus(const StringRef& reply) const override; // Get the auto tune status or last result - void Suspend(bool sus) override; // Suspend the heater to conserve power or while doing Z probing + GCodeResult SetPwmFrequency(PwmFrequency freq, const StringRef& reply) noexcept override; + GCodeResult ReportDetails(const StringRef& reply) const noexcept override; + + void Spin() noexcept override; // Called in a tight loop to keep things running + void SwitchOff() noexcept override; // Not even standby - all heater power off + GCodeResult ResetFault(const StringRef& reply) noexcept override; // Reset a fault condition - only call this if you know what you are doing + float GetTemperature() const noexcept override; // Get the current temperature + float GetAveragePWM() const noexcept override; // Return the running average PWM to the heater. Answer is a fraction in [0, 1]. + float GetAccumulator() const noexcept override; // Return the integral accumulator + void StartAutoTune(float targetTemp, float maxPwm, const StringRef& reply) noexcept override; // Start an auto tune cycle for this PID + void GetAutoTuneStatus(const StringRef& reply) const noexcept override; // Get the auto tune status or last result + void Suspend(bool sus) noexcept override; // Suspend the heater to conserve power or while doing Z probing #if SUPPORT_CAN_EXPANSION - void UpdateRemoteStatus(CanAddress src, const CanHeaterReport& report) override { } + void UpdateRemoteStatus(CanAddress src, const CanHeaterReport& report) noexcept override { } #endif protected: - void ResetHeater() override; - HeaterMode GetMode() const override { return mode; } - GCodeResult SwitchOn(const StringRef& reply) override; // Turn the heater on and set the mode - GCodeResult UpdateModel(const StringRef& reply) override; // Called when the heater model has been changed - GCodeResult UpdateFaultDetectionParameters(const StringRef& reply) override { return GCodeResult::ok; } + void ResetHeater() noexcept override; + HeaterMode GetMode() const noexcept override { return mode; } + GCodeResult SwitchOn(const StringRef& reply) noexcept override; // Turn the heater on and set the mode + GCodeResult UpdateModel(const StringRef& reply) noexcept override; // Called when the heater model has been changed + GCodeResult UpdateFaultDetectionParameters(const StringRef& reply) noexcept override { return GCodeResult::ok; } private: - void SetHeater(float power) const; // Power is a fraction in [0,1] - TemperatureError ReadTemperature(); // Read and store the temperature of this heater - void DoTuningStep(); // Called on each temperature sample when auto tuning - static bool ReadingsStable(size_t numReadings, float maxDiff) + void SetHeater(float power) const noexcept; // Power is a fraction in [0,1] + TemperatureError ReadTemperature() noexcept; // Read and store the temperature of this heater + void DoTuningStep() noexcept; // Called on each temperature sample when auto tuning + static bool ReadingsStable(size_t numReadings, float maxDiff) noexcept pre(numReadings >= 2; numReadings <= MaxTuningTempReadings); - static int GetPeakTempIndex(); // Auto tune helper function - static int IdentifyPeak(size_t numToAverage); // Auto tune helper function - void CalculateModel(); // Calculate G, td and tc from the accumulated readings - void DisplayBuffer(const char *intro); // Debug helper - float GetExpectedHeatingRate() const; // Get the minimum heating rate we expect + static int GetPeakTempIndex() noexcept; // Auto tune helper function + static int IdentifyPeak(size_t numToAverage) noexcept; // Auto tune helper function + void CalculateModel() noexcept; // Calculate G, td and tc from the accumulated readings + void DisplayBuffer(const char *intro) noexcept; // Debug helper + float GetExpectedHeatingRate() const noexcept; // Get the minimum heating rate we expect PwmPort port; // The port that drives the heater float temperature; // The current temperature |