#ifndef _PIT_H_
#define _PIT_H_


#define DEMO_PIT_CHANNEL  kPIT_Chnl_0
#define PIT_SOURCE_CLOCK CLOCK_GetFreq(kCLOCK_BusClk)   //µÃµ½PIT BusClkʱÖÓƵÂÊ
#define USEC_TO_COUNT(us, clockFreqInHz) (uint64_t)(((uint64_t)(us) * (clockFreqInHz)) / 1000000U)


void Pit_MyInit();

#endif