From dfa2d3cc68616ddc7e5c5fd1bb9f250fa44cd2fd Mon Sep 17 00:00:00 2001 From: Nebuleon Fumika Date: Tue, 5 Feb 2013 01:33:39 -0500 Subject: Add include files from BassAceGold's library, release 2 fix 2.2. --- sdk-modifications/include/ds2_timer.h | 50 +++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100755 sdk-modifications/include/ds2_timer.h (limited to 'sdk-modifications/include/ds2_timer.h') diff --git a/sdk-modifications/include/ds2_timer.h b/sdk-modifications/include/ds2_timer.h new file mode 100755 index 0000000..3e5c3bc --- /dev/null +++ b/sdk-modifications/include/ds2_timer.h @@ -0,0 +1,50 @@ +#ifndef __DS2_TIMER_H__ +#define __DS2_TIMER_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +/* +* Function: register a timer interruptting periodly +* channel: timer id, from 0 to 1 +* period: interrupt period, unit is us, period < 2.5s +* handle: interrupt handle, if handle = NULL, the timer will not generate interrupt +* arg: argument to the interrupt handle +*/ +extern int initTimer(unsigned int channel, unsigned int period, void (*handle)(unsigned int), int arg); + +/* +* Function: set the timer run +*/ +extern void runTimer(unsigned int channel); + +/* +* Function: stop timer +*/ +extern void stopTimer(unsigned int channel); + +/* +* Function: reset timer +*/ +extern void resetTimer(unsigned int channel); + +/* +* Function: read value of timer +*/ +extern unsigned int readTimer(unsigned int channel); + + +#define SYSTIME_UNIT 42667 +/* +* Function: get the elapsed time since DS2 started +* it's uint is 42.667us, it will overflow after 50.9 horus since DS2 started +*/ +extern unsigned int getSysTime(void); + +#ifdef __cplusplus +} +#endif + +#endif //__DS2_TIMER_H__ + -- cgit v1.2.3