97 lines
2.1 KiB
C
97 lines
2.1 KiB
C
#include "Include.h"
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#include "delay.h"
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#include "IoControl.h"
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#include "Timer.h"
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#include "Usart.h"
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#include "spi1.h"
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#include "w5500.h"
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#include "socket.h"
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#include "WatchDog.h"
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#include "user_queue.h"
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uint16_t usRec_Length; //接收数据长度
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uint8_t ucRec_Buffer[1024*10]={0}; //接收数据缓存
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extern uint16_t Usart1_ucRx_length;//串口1接收长度
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extern uint8_t usart1_rx_done;//串口1接收完成标志
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extern uint8_t Usart1_Rx_Buf[USART1_RX_BUFFER_SIZE];//串口1接收数据
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int main(void)
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{
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parameters_init();
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led_init();
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Tim2Init();
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NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
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ble_usart_init(BLE_USART_BAUDRATE);
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spi1.initialize();
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w5500.initialize();
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InitQueue(&queue);
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WatchDogGpioInit();
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WatchDogEnable();
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while(1)
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{
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switch(getSn_SR(0)) //获取socket0的状态
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{
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case (SOCK_INIT): //TCP工作模式
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{
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listen(0); //在TCP模式下监听客户端
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}break;
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case (SOCK_ESTABLISHED): //建立链接
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{
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if(getSn_IR(0) & Sn_IR_CON)
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{
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setSn_IR(0, Sn_IR_CON);
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}
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usRec_Length = getSn_RX_RSR(0); /*已接收数据长度*/
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if(usRec_Length>0)
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{
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recv(0, ucRec_Buffer, usRec_Length);
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net_received_data_analysis();
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// send(0, ucRec_Buffer, usRec_Length); //自收发
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}
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}break;
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case (SOCK_CLOSE_WAIT):
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{
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disconnect(0); /*断开连接*/
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}break;
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case (SOCK_CLOSED):
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{
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socket(0,Sn_MR_TCP,60000,Sn_MR_ND); /*打开socket0的60000端口*/
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}break;
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default:
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break;
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}
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if((IINCHIP_READ(PHYCFGR)& LINK)==0)
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{
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disconnect(0);
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socket(0,Sn_MR_TCP,60000,Sn_MR_ND); /*打开socket0的60000端口*/
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listen(0); /*在TCP模式下监听客户端*/
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}
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if(1 == usart1_rx_done) //串口接收到数据，网口发送至客户端
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{
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usart1_rx_done = 0;
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send(0, Usart1_Rx_Buf, Usart1_ucRx_length);
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Usart1_ucRx_length = 0;
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}
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FeedDog();
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}
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}
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