58 lines
2.4 KiB
C++
58 lines
2.4 KiB
C++
#ifndef MISSION_DEVICES_RADIATIONSENSORHANDLER_H_
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#define MISSION_DEVICES_RADIATIONSENSORHANDLER_H_
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#include <fsfw/devicehandlers/DeviceHandlerBase.h>
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#include <fsfw_hal/common/gpio/GpioIF.h>
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#include <mission/devices/devicedefinitions/RadSensorDefinitions.h>
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#include <mission/system/objects/Stack5VHandler.h>
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/**
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* @brief This is the device handler class for radiation sensor on the OBC IF Board. The
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* sensor is based on the MAX1227 ADC converter.
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*
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* @details Datasheet of MAX1227: https://datasheets.maximintegrated.com/en/ds/MAX1227-MAX1231.pdf
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*
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* @author J. Meier
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*/
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class RadiationSensorHandler : public DeviceHandlerBase {
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public:
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RadiationSensorHandler(object_id_t objectId, object_id_t comIF, CookieIF *comCookie,
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GpioIF *gpioIF, Stack5VHandler &handler);
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virtual ~RadiationSensorHandler();
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void setToGoToNormalModeImmediately();
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void enablePeriodicDataPrint(bool enable);
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protected:
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void doStartUp() override;
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void doShutDown() override;
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ReturnValue_t buildNormalDeviceCommand(DeviceCommandId_t *id) override;
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ReturnValue_t buildTransitionDeviceCommand(DeviceCommandId_t *id) override;
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void fillCommandAndReplyMap() override;
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ReturnValue_t buildCommandFromCommand(DeviceCommandId_t deviceCommand, const uint8_t *commandData,
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size_t commandDataLen) override;
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ReturnValue_t scanForReply(const uint8_t *start, size_t remainingSize, DeviceCommandId_t *foundId,
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size_t *foundLen) override;
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ReturnValue_t interpretDeviceReply(DeviceCommandId_t id, const uint8_t *packet) override;
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uint32_t getTransitionDelayMs(Mode_t modeFrom, Mode_t modeTo) override;
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ReturnValue_t initializeLocalDataPool(localpool::DataPool &localDataPoolMap,
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LocalDataPoolManager &poolManager) override;
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private:
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enum class CommunicationStep { START_CONVERSION, READ_CONVERSIONS };
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enum class InternalState { OFF, POWER_SWITCHING, SETUP, CONFIGURED };
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bool printPeriodicData = false;
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RAD_SENSOR::RadSensorDataset dataset;
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static const uint8_t MAX_CMD_LEN = RAD_SENSOR::READ_SIZE;
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GpioIF *gpioIF = nullptr;
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Stack5VHandler &stackHandler;
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bool goToNormalMode = false;
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uint8_t cmdBuffer[MAX_CMD_LEN];
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InternalState internalState = InternalState::OFF;
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CommunicationStep communicationStep = CommunicationStep::START_CONVERSION;
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};
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#endif /* MISSION_DEVICES_RADIATIONSENSORHANDLER_H_ */
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