110VCGQ/project/110VCGQV5.51/user/Src/user_main.c

 /*
 * user_main.c
 *
 *  Created on: 2023年6月25日
 *      Author: wyf
 */


#include "user.h"


void user_main(void)
{
	user_init();

	RS485ADDR = *(uint16_t*)FLASH485_ADDR;  //获取从机地址
	if(RS485ADDR == 0x0000 || RS485ADDR == 0xFFFF)
	{
	  RS485ADDR = 1;
	}

	pwm_pulse = *(uint16_t*)(FLASH485_ADDR+2);     					//获取脉宽
	if(pwm_pulse == 0x0000 || pwm_pulse == 0xFFFF)
	{
	  pwm_pulse = 700;
	}
	__HAL_TIM_SET_COMPARE(&htim14,TIM_CHANNEL_1,pwm_pulse);        //设置脉宽


	adcValue_factor = *(uint16_t*)(FLASH485_ADDR+4); 				//获取ADC修正系数
	if(adcValue_factor == 0x0000 || adcValue_factor == -1)
	{
	  adcValue_factor = 10;
	}

	adcValue_addnum = *(int16_t*)(FLASH485_ADDR+6); 				//获取ADC修正系数
	if(adcValue_addnum == 0x0000 || adcValue_addnum == -1)
	{
	  adcValue_addnum = 0;
	}

	baud_rate = *(int16_t*)(FLASH485_ADDR+8); 				
	if(baud_rate == 0x0000 || baud_rate == -1)
	{
	  baud_rate = 0;
	}
	Uart_SetBaud(baud_rate);
	
	//投退方波阈值
	estimate_value = *(int16_t*)(FLASH485_ADDR+10);
	if(estimate_value== 0x0000 ||estimate_value == -1)
	{
		estimate_value = 40;
	}

	//传感器上限阈值
	threshold_value = *(int16_t*)(FLASH485_ADDR+12);
	if(threshold_value== 0x0000 ||threshold_value == -1)
	{
		threshold_value = 0;
	}

	//电压标定值
	reference = *(int16_t*)(FLASH485_ADDR+14);
	if(reference== 0x0000 ||reference == -1)
	{
		reference = 0;
	}

	//电压阈值
	voltage_thresh = *(int16_t*)(FLASH485_ADDR+16);
	if(voltage_thresh== 0x0000 ||voltage_thresh == -1)
	{
		voltage_thresh = 60;
	}

	//获取电机运行时间
	//v5.3取消电机运行时间功能，注释write_runtime函数,软件定时器2功能,
	//MODBUS_06H中的运行时间设置功能
/*	current_addr = FLASHmotor_runtime;
	while(1)
	{
		motor_runtime = *(uint16_t*)current_addr;
		uint16_t  temp = *(uint16_t*)(current_addr+8);
		if(motor_runtime == 0 || motor_runtime == 0xFFFF)motor_runtime =0;
		if(temp ==0 || temp == 0xFFFF) temp = 0;
		//最大地址 77D8,地址大于77D8，从头再写
		if(temp > motor_runtime  && current_addr <= 0x080077D0)
		{
			motor_runtime = temp;
			current_addr += 8;
		}
		else
		{
//			bad_runtime = *(uint16_t*)(current_addr+2);						//恶劣环境运行时间
			break;
		}
	}
//	if(motor_runtime == 0 || motor_runtime == 0xFFFF)motor_runtime =0;
*/
	

	HAL_TIM_Base_Start_IT(&htim14);
	HAL_TIM_PWM_Start_IT(&htim14, TIM_CHANNEL_1);   //开启PWM波输出

	HAL_UART_DMAStop(&huart1);//复位DMA					//串口DMA接受
	HAL_UART_Receive_DMA(&huart1,(uint8_t *)RxBuff,sizeof(RxBuff));
	
	
	HAL_ADC_Start_DMA(&hadc1, (uint32_t*)RegularConvData_Tab, ADCBUFF_LEN);	//开启ADC转换

	//DE发射器使能，高电平有效，RE接收器使能，低电平有效
	HAL_GPIO_WritePin(TX485_EN_GPIO_Port, TX485_EN_Pin, GPIO_PIN_RESET);

	bsp_StartAutoTimer(0,50);		//计算波形峰峰值
	bsp_StartAutoTimer(1,500);		//led1闪烁,
	bsp_StartAutoTimer(3,5000);		//同步引脚信号超时定时器
	bsp_StartAutoTimer(4,1000);		//未检测到电机信号
	bsp_StartAutoTimer(5,MYI2C_Tick);
	bsp_StartAutoTimer(6, 6000);


	bsp_StartAutoTimer(7, 5000);
	while(1)
	{

		if(bsp_CheckTimer(0))
		{
			HAL_ADC_Stop_DMA(&hadc1);
			ADC_MAX();										//计算波形峰峰
			HAL_ADC_Start_DMA(&hadc1, (uint32_t*)RegularConvData_Tab, ADCBUFF_LEN);
		}
		if(bsp_CheckTimer(1))
		{
			HAL_IWDG_Refresh(&hiwdg);		//喂狗
			HAL_GPIO_TogglePin(LED1_GPIO_Port, LED1_Pin);
			if(reference!=0 && reference!=-1 && reference!=1 )
			{
				voltage = 110.0*adc_max/abs(reference);
				if(voltage>220)voltage = 220;
				else if(voltage<-220)voltage = -220;
				if(adc_state ==0)voltage=0;

				if(abs(voltage)<voltage_thresh)user_temp++;
				else user_temp=0;
				if(user_temp>10000)user_temp=100;
			}
		}


		if(bsp_CheckTimer(2))  //在外部中断回调函数中开启，在定时器4中关闭
		{
//			runtime_count++;
			HAL_GPIO_TogglePin(LED2_GPIO_Port, LED2_Pin);
			//每500ms加一次，一小时7200次
//			if(runtime_count>7200)
//			{
//				motor_runtime++;
//				if(motor_runtime == 65535)motor_runtime=0;
//
//				//判断是否为恶劣环境，去除此功能，删除下面的代码和write_runtime中的代码
//				if(tempe<=30)
//				{
//					if(humidness>=tempe*2.85)bad_runtime++;
//				}
//				else if(tempe>30)
//				{
//					if(humidness>=-tempe*2.85+180)bad_runtime++;
//				}
//				write_runtime();
//				runtime_count = 0;
//			}
		}

		if(bsp_CheckTimer(3))
		{
			 adc_state = 2;    //状态未知
		}
		if(bsp_CheckTimer(4))
		{

			bsp_StopTimer(2);
			HAL_GPIO_WritePin(LED2_GPIO_Port, LED2_Pin, GPIO_PIN_SET);
			motor_state = 1;
		}
		//读取温湿度
		if(bsp_CheckTimer(5))
		{
			AHT20_Handle(&SENx); 
			if(SENx.Step == SENSOR_COMPLETE)
			{
				humidness = (uint8_t)SENx.RH;
				tempe	  = (uint8_t)SENx.T;
			}
		}
		if(bsp_CheckTimer(6))
		{
			calculate_voltage();
		}
		
		if(bsp_CheckTimer(7)) //动态校准
		{
			static int16_t last_voltage = 110,last_voltage2 = 110;
			static uint8_t temp = 0;
			static uint8_t cnt =0;
			if(voltage!=0)
			{
				cnt++;
				if(cnt>24)
				{
					cnt =0;
					if(abs(last_voltage-voltage)*(uint32_t)100/abs(last_voltage)<=5)
					{
						reference = 110.0*adc_max/last_voltage;
						voltage = 110.0*adc_max/abs(reference);
					}
					last_voltage = voltage;
				}

				if(abs(last_voltage2+voltage)<abs(last_voltage2)+abs(voltage))
				{
					if(abs(voltage)>=50)
					{
						reference = 0;
						write_flash();
					}
					temp = 1;
				}
				else {
					if(temp == 1 && abs(voltage)>=50)
					{
						reference = 0;
						write_flash();
					}
					temp = 0;
				}
				last_voltage2 = voltage;
			}

		}

		if(bsp_CheckTimer(8))
		{
			HAL_GPIO_WritePin(TX485_EN_GPIO_Port, TX485_EN_Pin, GPIO_PIN_RESET);//使能485芯片接收
		}
		if(usart_count >0)
		{
			  Usart_Receive();
			  usart_count = 0;
		}
		

	}

}