/**
 * @file dev_time.c
 * @author your name (you@domain.com)
 * @brief 
 * @version 0.1
 * @date 2023-04-05
 * 
 * @copyright Copyright (c) 2023
 * 
 */
#include "ems_common.h"

#ifdef __cplusplus
extern "C" {
#endif

static uint32_t sys_time_ms = 0;

/* public functions --------------------------------------------------------- */
/**
  * @brief  SysTick ISR function.
  * @retval None
  */
uint32_t ems_time_ms(void)
{
    return sys_time_ms;
}

/* private functions -------------------------------------------------------- */
/**
  * @brief  SysTick ISR function.
  * @retval None
  */
void SysTick_Handler(void)
{
    sys_time_ms ++;
}

#ifdef __cplusplus
}
#endif

/* ----------------------------- end of file -------------------------------- */