WatchdogTimer.hpp

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#ifndef _WatchdogTimer_hpp_
#define _WatchdogTimer_hpp_
 
#include <FpConfig.hpp>
 
namespace Os {
    class WatchdogTimer {
        public:
 
            typedef enum {
                WATCHDOG_OK, 
                WATCHDOG_INIT_ERROR, 
                WATCHDOG_START_ERROR, 
                WATCHDOG_CANCEL_ERROR 
            } WatchdogStatus;
 
            typedef void (*WatchdogCb)(void *);
 
            WatchdogTimer();
            virtual ~WatchdogTimer();
            WatchdogStatus startTicks( I32 delayInTicks, 
                                        WatchdogCb p_callback,  
                                        void* parameter  
            );
            WatchdogStatus startMs( I32 delayInMs, 
                                        WatchdogCb p_callback,  
                                        void* parameter  
            );
            WatchdogStatus restart();  
 
 
            WatchdogStatus cancel(); 
 
            void expire(); 
 
        private:
 
            I32 m_handle; 
            WatchdogCb m_cb; 
            void* m_parameter; 
            I32 m_timerTicks; 
            I32 m_timerMs; 
            WatchdogTimer(WatchdogTimer&); 
 
    };
}
 
#endif