30 lines
1021 B
C
30 lines
1021 B
C
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#ifndef __CORE_DELAY_H
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#define __CORE_DELAY_H
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#include "stm32h7xx.h"
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/* <20><>ȡ<EFBFBD>ں<EFBFBD>ʱ<EFBFBD><CAB1>Ƶ<EFBFBD><C6B5> */
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#define GET_CPU_ClkFreq() HAL_RCC_GetSysClockFreq()
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#define SysClockFreq (480000000)
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/* 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<69><74><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD><EFBFBD><EFBFBD>
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<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
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<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> */
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#define CPU_TS_INIT_IN_DELAY_FUNCTION 0
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/*******************************************************************************
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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******************************************************************************/
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uint32_t CPU_TS_TmrRd(void);
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HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority);
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uint32_t HAL_GetTick(void);
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//ʹ<><CAB9><EFBFBD><EFBFBD><EFBFBD>º<EFBFBD><C2BA><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD>ȵ<EFBFBD><C8B5><EFBFBD>CPU_TS_TmrInit<69><74><EFBFBD><EFBFBD>ʹ<EFBFBD>ܼ<EFBFBD><DCBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD>ܺ<EFBFBD>CPU_TS_INIT_IN_DELAY_FUNCTION
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱֵΪ8<CEAA><38>
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void CPU_TS_Tmr_Delay_US(uint32_t us);
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#define HAL_Delay(ms) CPU_TS_Tmr_Delay_US(ms*1000)
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#define CPU_TS_Tmr_Delay_S(s) CPU_TS_Tmr_Delay_MS(s*1000)
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#endif /* __CORE_DELAY_H */
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