IntelligentPiggery/stm32/USER/main.c

#include "led.h"
#include "delay.h"
#include "sys.h"
#include "usart.h"
#include "wifi.h"
#include "dht11.h"
#include "lcd1602.h"
#include "adc.h"
#include "timer.h"
#include "string.h"
#include "ds18b20.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "motor.h"

u8 humi_value,temp_value,temp_pig;
u16 smog_value,beam_value;
int UpperThreshold = 30;
int LowerThreshold = -10;

u8 temp_threshold = 10, humi_threshold = 10;
u8 cleanFlag = 0x00, feedFlag = 0x00;

// 用户数据的结构体
struct UserInfo{
	u8 humi_value;
	u8 temp_value;
	u8 temp_pig;
	u8 temp_threshold;
	u8 humi_threshold;
	u8 cleanFlag;
	u8 feedFlag;
};

void Data_Deal(void)
{
	DHT11_Read_Data(&temp_value,&humi_value); 
} 

void Receive_data(void)
{
	// 接受到数据
	if(USART_RX_STA & 0x8000){

		
		USART_RX_STA = 0x00;
	}
}

void Sys_Init(void)
{
	delay_init();	    	 
	NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
	uart_init(115200);	
	USART3_init(115200);  
	//LED_Init();		  	 
	Relay_Beep_Init();   
	DHT11_Init();    
	DS18B20_Init();
	motor_Init();
} 

int getSum(u8 *data, int length){
	int sum = 0, i = 0;
	for(i = 0; i < length; i++){
		sum += data[i];
	}
	return sum;
}

u8 deserialization(struct UserInfo *usr, u8* data, int length){
	if(length != 13) return -1;
	if(data[length - 1] != 0x0D || data[0] != 0xFD) return -1;
	if(getSum(data, length - 3) != (data[length - 3] * 256 + data[length - 2])) return -1;
	usr->temp_value = data[3];
	usr->humi_value = data[4];
	usr->temp_pig = data[5];
	usr->temp_threshold = data[6];
	usr->humi_threshold = data[7];
	usr->cleanFlag  = data[8];
	usr->feedFlag = data[9];
	return 0;
}

u8 serialize(struct UserInfo *usr, u8* data, int length){
	int sum = 0;
	if(length != 13) return -1;
	data[0] = 0xFD;
	data[1] = 0x00;
	data[2] = 0x01;
	data[3] = usr->temp_value;
	data[4] = usr->humi_value;
	data[5] = usr->temp_pig;
	data[6] = usr->temp_threshold;
	data[7] = usr->humi_threshold;
	data[8] = usr->cleanFlag;
	data[9] = usr->feedFlag;
	sum = getSum(data, 10);
	data[10] = sum >> 8;
	data[11] = sum & 0x00FF;
	data[12] = 0x0D;
	return 0;
}

int main(void)
{	
	Sys_Init();
	delay_ms(1000);
	Data_Deal();
	while(1)
	{
		PWM_init();
		//LED_GREEN = ~LED_GREEN;
		Data_Deal();
		Receive_data();
		delay_ms(200);
	}	 
}