sys_hw/timer.c

#include "timer.h"
#include "icc_apdu_lib_v02.h"
#include "HW_CAN_LIB.H"
#include "drv_adc.h"
#include "drv_valve.h"
#include "drv_flowsensor.h"
#include "drv_usart.h"

//static vu32 timertick = 0;
vu32 timertick = 0;

void SysTick_cfg(void)
{
    SysTick_Config(SystemCoreClock/1000ul);
}

void TimerTick(void)
{	

	update_sam_ticker();
	
	adc_timer_task();

	ComOverTimeProceed();
	hw_can_sta_proc();
	
	timertick++;

	flowsensor_update_count();

	valve_timer_dec();
}

u32 timer_get_ticker(void)
{
	return timertick;
}
void delay_ms(u32 t)
{
    u32 temp = timertick;

    while((timertick - temp) < t);
}