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#include "led.h"
#include "delay.h"
#include "key.h"
#include "sys.h"
#include "lcd.h"
#include "rtc.h"
#include "beep.h"
#include "tsensor.h"
#include "usart.h"
#include "timer.h"
#include "sram.h"
#include "malloc.h"
#include "string.h"
#include "usmart.h"
#include "dm9000.h"
#include "lwip/netif.h"
#include "lwip_comm.h"
#include "lwipopts.h"
#include "udp_demo.h"
#include "tcp_client_demo.h"
#include "tcp_server_demo.h"
#include "httpd.h"
/*ALIENTEK為LWIP學習專門編寫手冊《ALIENTEK STM32F1 LWIP使用教程.pdf》，詳細說明請參考手冊。*/
extern u8 udp_demo_flag; //UDP 測試全局狀態標記變量
//加載UI
//mode:
//bit0:0,不加載;1,加載前半部分UI
//bit1:0,不加載;1,加載后半部分UI
void lwip_test_ui(u8 mode)
{
u8 speed;
u8 buf[30];
POINT_COLOR=RED;
if(mode&1<<0)
{
LCD_Fill(30,30,lcddev.width,110,WHITE); //清除顯示
LCD_ShowString(30,30,200,16,16,"WarShip STM32F1");
LCD_ShowString(30,50,200,16,16,"Ethernet lwIP Test");
LCD_ShowString(30,70,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(30,90,200,16,16,"2015/3/21");
}
if(mode&1<<1)
{
LCD_Fill(30,110,lcddev.width,lcddev.height,WHITE); //清除顯示
LCD_ShowString(30,110,200,16,16,"lwIP Init Successed");
if(lwipdev.dhcpstatus==2)sprintf((char*)buf,"DHCP IP:%d.%d.%d.%d",lwipdev.ip[0],lwipdev.ip[1],lwipdev.ip[2],lwipdev.ip[3]);//打印動態IP地址
else sprintf((char*)buf,"Static IP:%d.%d.%d.%d",lwipdev.ip[0],lwipdev.ip[1],lwipdev.ip[2],lwipdev.ip[3]);//打印靜態IP地址
LCD_ShowString(30,130,210,16,16,buf);
speed=DM9000_Get_SpeedAndDuplex();//得到網速
if(speed&1<<1)LCD_ShowString(30,150,200,16,16,"Ethernet Speed:10M");
else LCD_ShowString(30,150,200,16,16,"Ethernet Speed:100M");
LCD_ShowString(30,170,200,16,16,"KEY0:TCP Server Test");
LCD_ShowString(30,190,200,16,16,"KEY1:TCP Client Test");
LCD_ShowString(30,210,200,16,16,"KEY2:UDP Test");
}
}
int main(void)
{
u8 t;
u8 key;
delay_init(); //延時函數初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //設置NVIC中斷分組2:2位搶占優先級，2位響應優先級
uart_init(115200); //串口初始化為9600
LED_Init(); //LED端口初始化
LCD_Init(); //初始化LCD
KEY_Init(); //初始化按鍵
BEEP_Init(); //蜂鳴器初始化
RTC_Init(); //RTC初始化
T_Adc_Init(); //ADC初始化
TIM3_Int_Init(999,719);//定時器3頻率為100hz
usmart_dev.init(72); //初始化USMART
FSMC_SRAM_Init(); //初始化外部SRAM
my_mem_init(SRAMIN); //初始化內部內存池
my_mem_init(SRAMEX); //初始化外部內存池
POINT_COLOR = RED;
lwip_test_ui(1); //加載前半部分UI
while(lwip_comm_init()) //lwip初始化
{
LCD_ShowString(30,110,200,20,16,"LWIP Init Falied!");
delay_ms(1200);
LCD_Fill(30,110,230,130,WHITE); //清除顯示
LCD_ShowString(30,110,200,16,16,"Retrying...");
}
LCD_ShowString(30,110,200,20,16,"LWIP Init Success!");
LCD_ShowString(30,130,200,16,16,"DHCP IP configing...");
#if LWIP_DHCP //使用DHCP
while((lwipdev.dhcpstatus!=2)&&(lwipdev.dhcpstatus!=0XFF))//等待DHCP獲取成功/超時溢出
{
lwip_periodic_handle(); //LWIP內核需要定時處理的函數
lwip_pkt_handle();
}
#endif
lwip_test_ui(2); //加載后半部分UI
httpd_init(); //Web Server模式
while(1)
{
key=KEY_Scan(0);
switch(key)
{
case KEY0_PRES://TCP Server模式
tcp_server_test();
lwip_test_ui(3);//重新加載UI
break;
case KEY1_PRES://TCP Client模式
tcp_client_test();
lwip_test_ui(3);//重新加載UI
break;
case KEY2_PRES://UDP模式
udp_demo_test();
lwip_test_ui(3);//重新加載UI
break;
}
lwip_periodic_handle();
lwip_pkt_handle();
delay_ms(2);
t++;
if(t==100)LCD_ShowString(30,230,200,16,16,"Please choose a mode!");
if(t==200)
{
t=0;
LCD_Fill(30,230,230,230+16,WHITE);//清除顯示
LED0=!LED0;
}
}
}

復制代碼

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