eive-obsw/mission/devices/GPSHyperionHandler.h

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#ifndef MISSION_DEVICES_GPSHYPERIONHANDLER_H_
#define MISSION_DEVICES_GPSHYPERIONHANDLER_H_
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#include "fsfw/FSFW.h"
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#include "fsfw/devicehandlers/DeviceHandlerBase.h"
#include "devicedefinitions/GPSDefinitions.h"
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#include "lwgps/lwgps.h"
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/**
* @brief Device handler for the Hyperion HT-GPS200 device
* @details
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* Flight manual:
* https://egit.irs.uni-stuttgart.de/redmine/projects/eive-flight-manual/wiki/Hyperion_HT-GPS200
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*/
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class GPSHyperionHandler: public DeviceHandlerBase {
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public:
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using gpioResetFunction_t = ReturnValue_t (*) (void* args);
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GPSHyperionHandler(object_id_t objectId, object_id_t deviceCommunication,
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CookieIF* comCookie, bool debugHyperionGps = false);
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virtual ~GPSHyperionHandler();
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void setResetPinTriggerFunction(gpioResetFunction_t resetCallback, void*args);
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protected:
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gpioResetFunction_t resetCallback = nullptr;
void* resetCallbackArgs = nullptr;
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enum class InternalStates {
NONE,
WAIT_FIRST_MESSAGE,
IDLE
};
InternalStates internalState = InternalStates::NONE;
bool commandExecuted = false;
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/* DeviceHandlerBase overrides */
ReturnValue_t buildTransitionDeviceCommand(
DeviceCommandId_t *id) override;
void doStartUp() override;
void doShutDown() override;
ReturnValue_t buildNormalDeviceCommand(
DeviceCommandId_t *id) override;
ReturnValue_t buildCommandFromCommand(
DeviceCommandId_t deviceCommand, const uint8_t *commandData,
size_t commandDataLen) override;
ReturnValue_t scanForReply(const uint8_t *start, size_t len,
DeviceCommandId_t *foundId, size_t *foundLen) override;
ReturnValue_t interpretDeviceReply(DeviceCommandId_t id,
const uint8_t *packet) override;
void fillCommandAndReplyMap() override;
void modeChanged() override;
uint32_t getTransitionDelayMs(Mode_t from, Mode_t to) override;
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ReturnValue_t initializeLocalDataPool(localpool::DataPool &localDataPoolMap,
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LocalDataPoolManager &poolManager) override;
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virtual void debugInterface(uint8_t positionTracker = 0,
object_id_t objectId = 0, uint32_t parameter = 0) override;
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private:
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lwgps_t gpsData = {};
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GpsPrimaryDataset gpsSet;
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bool debugHyperionGps = false;
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};
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#endif /* MISSION_DEVICES_GPSHYPERIONHANDLER_H_ */