player/Project/Src/rt-thread/core_delay.h

#ifndef __CORE_DELAY_H
#define __CORE_DELAY_H

//#include "device_drv_config.h"

/* <20><>ȡ<EFBFBD>ں<EFBFBD>ʱ<EFBFBD><CAB1>Ƶ<EFBFBD><C6B5> */
#define GET_CPU_ClkFreq() GetSysClocksFreq()
#define SysClockFreq (180000000)



//<2F><>ȡϵͳ<CFB5><CDB3>Ƶ
uint32_t GetSysClocksFreq (void);








/* Ϊ<><CEAA><EFBFBD><EFBFBD>ʹ<EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD>CPU_TS_TmrInit <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD>ε<EFBFBD><EFBFBD>ú<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD>һ<EFBFBD>顣
<EFBFBD>ѱ<EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ0<EFBFBD><EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>main <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>CPU_TS_TmrInit <EFBFBD>ɱ<EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD>ζ<EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD> */

#define CPU_TS_INIT_IN_DELAY_FUNCTION 0


/*****************************************************************
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
**************************************************************/
uint32_t CPU_TS_TmrRd(void);
HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority);
//ʹ<><CAB9><EFBFBD><EFBFBD><EFBFBD>º<EFBFBD><C2BA><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD>ȵ<EFBFBD><C8B5><EFBFBD>CPU_TS_TmrInit <20><><EFBFBD><EFBFBD>ʹ<EFBFBD>ܼ<EFBFBD><DCBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD>ܺ<EFBFBD>CPU_TS_INIT_IN_DELAY_FUNCTION
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱֵΪ8 <20><>
void CPU_TS_Tmr_Delay_US(uint32_t us);
#define HAL_Delay(ms) CPU_TS_Tmr_Delay_US(ms*1000) (3)
#define CPU_TS_Tmr_Delay_S(s) CPU_TS_Tmr_Delay_MS(s*1000)


#endif /* __CORE_DELAY_H */