fsfw/power/PowerSwitcher.h
2016-06-15 23:48:49 +02:00

53 lines
1.3 KiB
C++

/*
* PowerSwitcher.h
*
* Created on: 21.01.2014
* Author: baetz
*/
#ifndef POWERSWITCHER_H_
#define POWERSWITCHER_H_
#include <framework/power/PowerSwitchIF.h>
#include <framework/returnvalues/HasReturnvaluesIF.h>
#include <framework/timemanager/Countdown.h>
class PowerSwitcher : public HasReturnvaluesIF {
public:
enum State_t {
WAIT_OFF,
WAIT_ON,
SWITCH_IS_OFF,
SWITCH_IS_ON,
};
State_t state;
static const uint8_t INTERFACE_ID = POWER_SWITCHER;
static const ReturnValue_t IN_POWER_TRANSITION = MAKE_RETURN_CODE(1);
static const ReturnValue_t SWITCH_STATE_MISMATCH = MAKE_RETURN_CODE(2);
PowerSwitcher( uint8_t setSwitch1, uint8_t setSwitch2 = NO_SWITCH, State_t setStartState = SWITCH_IS_OFF );
ReturnValue_t initialize();
void turnOn();
void turnOff();
void doStateMachine();
State_t getState();
ReturnValue_t checkSwitchState();
uint32_t getSwitchDelay();
uint8_t getFirstSwitch() const;
uint8_t getSecondSwitch() const;
private:
uint8_t firstSwitch;
uint8_t secondSwitch;
PowerSwitchIF* power;
static const uint8_t NO_SWITCH = 0xFF;
enum SwitchReturn_t {
ONE_SWITCH = 1,
TWO_SWITCHES = 2
};
ReturnValue_t getStateOfSwitches();
void commandSwitches( ReturnValue_t onOff );
SwitchReturn_t howManySwitches();
};
#endif /* POWERSWITCHER_H_ */