#ifndef __SYSTICK_DRV_H__

#define __SYSTICK_DRV_H__

#include "type.h"

#include "core_cm4.h"

extern volatile UINT32 g_systickCounter;

/*******************************************************************************

* Function Name  : SysTick_Enable

* Description    : 

* Input          : flag  : TRUE :Open systick  FALSE :Close systick

*

* Output         : 

* Return         : None

******************************************************************************/

extern void SysTick_Enable(bool flag);

#endif