sparrow-kit/Src/main.c.bak

/**
  ******************************************************************************
  * File Name          : main.c
  * Description        : Main program body
  ******************************************************************************
  ** This notice applies to any and all portions of this file
  * that are not between comment pairs USER CODE BEGIN and
  * USER CODE END. Other portions of this file, whether 
  * inserted by the user or by software development tools
  * are owned by their respective copyright owners.
  *
  * COPYRIGHT(c) 2019 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "stm32f1xx_hal.h"
#include "delay.h"
#include "sys.h"
#include "usart.h"
#include "led.h"
#include "usmart.h"
#include "24cxx.h"
//#include "rtc.h"
//#include "sim7600.h"


#include "iwdg.h"
#include "gpio.h"


const u8 TEXT_Buffer[]={"4G_SIM7600C STM32F103 IIC TEST"};
#define SIZE sizeof(TEXT_Buffer)

int main(void)
{
    u8 datatemp[SIZE];
//    u8 time;

    HAL_Init();
    Stm32_Clock_Init(RCC_PLL_MUL9);   	//设置时钟,72M
    delay_init(72);               		//初始化延时函数
    uart2_init(115200);
	uart3_init(115200);					//初始化串口

	usmart_dev.init(36); 		   		//初始化USMART	
	LED_Init();							//初始化LED
    AT24CXX_Init();				    	//初始化IIC 
//    time=RTC_Init();                     	//初始化RTC
//    sim7600_Init();                     //4G模块初始化


    while(AT24CXX_Check())//检测不到24c02
	{
	//	SIM7600_led=0;
        
        delay_ms(50);
        SIM7600_led=1;
        delay_ms(50);
	}

//    AT24CXX_Write(0,(u8*)TEXT_Buffer,SIZE);
//    delay_us(50);
    AT24CXX_Read(0,datatemp,SIZE);



    Usart_Send_Str_Data("\r ***初始化完成*** \r");          //初始化完成
    Usart_Send_Str_Data("\r\n\r\n");          //初始化完成
    Usart_Send_Str_Data("\r ***EEPROM初始化完成*** \r");          //初始化完成


    while (1)
    {
        SIM7600_led=0;
        Usart_TX_Set(1);			//设置为发送模式
        delay_us(50);
        printf("\r\n\r\n"); 
        printf("\r ***串口3发送测试*** \r"); 
        Usart_TX_Set(0);			//设置为接收模式	
 //       tx_led=0;
        delay_ms(300);
        SIM7600_led=1;

        delay_ms(300);

    }


}



/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/