SmartPDCode/control/BREAKER/usr/main.c

#include "gd32e230.h"
#include "SysTick.h"
#include "breaker.h"
#include "mb.h"
#include "led.h"
#include "timer.h"


#define MODBUS_ADDR     0x40
#define MODBUS_BON			115200
#define MAX_CHN 				6


void fwdgt_Init(void)
{

	uint16_t timeout = 0xFFFFU;
	rcu_osci_on(RCU_IRC40K);
	while(SUCCESS != rcu_osci_stab_wait(RCU_IRC40K))
	{
		if(timeout > 0)
				timeout--;
		else	
			break;
	}
	
	fwdgt_config(2000,FWDGT_PSC_DIV64);		
	fwdgt_write_disable();
	fwdgt_enable();
}

 void feed_dog(void)
{
	fwdgt_write_enable();
	fwdgt_counter_reload();
}


int main(void)
{
		SystemInit();
    InitSysTick();
		breaker_init();
		fwdgt_Init();
		led_init();
		timer_14_init(9999, 71);
		U8 id= breaker_read_id();
		U8 addr = MODBUS_ADDR + (id);
		eMBInit(MB_RTU,addr,0,MODBUS_BON,MB_PAR_NONE);
		eMBEnable();	
		breaker_channels_t *channels = get_breakers();
		U8 k = 0;
		channels->channel[k] = addr << 8 | MAX_CHN;
    while(1)
		{
				if(eMBCheck())
				{
					eMBEnable();
				}
			
				eMBPoll();
				for(k = BREAKER_CHANNAL_1; k < BREAKER_CHANNAL_ERR;k++)
				{
						breaker_chn_read(&channels->channel[k],k);
				}
				led_flash(id);
				feed_dog();
				//DelayNms(20);
		}
}