【文件属性】：
文件名称：w5100驱动程序
文件大小：1.19MB
文件格式：RAR
更新时间：2020-09-22 11:22:39
w5100 驱动
w5100驱动程序。
/*
* (c)COPYRIGHT
* ALL RIGHT RESERVED
*
* FileName : main.c
* Brief : source codes for W5100E01-AVR
* This code is optimized at AVR-GCC 4.3.2(20081118).
* Revision History :
* ---------- ------- ------------------------------------------------
* Date version Description
* ---------- ------- ------------------------------------------------
* 03/28/2007 1.0.0.0 Release version
* ---------- ------- ------------------------------------------------
* 01/08/2008 1.1.0.0 Check if W5100 register and EEPROM are the same value
* before displaying network information.
Changed W5100 Driver(v1.2).
Removed WinAVR-20050214 codes(UART).
Changed check_leaseIP() function in DHCP.C.
* ---------- ------- ------------------------------------------------
* 11/21/2008 1.2.0.0 optimized at Compiler WinAVR 20081118rc2 version
Changed wait_1us() function delay.c
Changed lcd_ready() function in lcd.c
* ---------- ------- ------------------------------------------------
*/
#include
#include "../util/myprintf.h"
#include "../mcu/types.h"
#include "../mcu/timer.h"
#include "../mcu/delay.h"
#include "../mcu/serial.h"
#include "../iinchip/socket.h"
#include "../iinchip/w5100.h" //for debug 2008.02.20
#include "../evb/lcd.h"
#include "../evb/evb.h"
#include "../evb/manage.h"
#include "../evb/channel.h"
#include "../evb/config.h"
#include "../inet/dhcp.h"
#include "../app/webserver.h"
#include "../app/loopback.h"
#include "../app/ping_app.h"
extern CHANNELHANDLER ChannelHandler[MAX_SOCK_NUM];
extern NETCONF NetConf;
extern CHCONF ChConf;
extern u_char SRC_MAC_ADDR[6]; /**< Source MAC Address */
extern u_char GET_SN_MASK[4]; /**< Subnet mask received from the DHCP server */
extern u_char GET_GW_IP[4]; /**< Gateway IP address received from the DHCP server */
extern u_char GET_DNS_IP[4]; /**< DNS server IP address received from the DHCP server */
extern u_char GET_SIP[4]; /**< Leased source IP address received from the DHCP server */
extern char uart0_getchar(FILE *f);
/**
@mainpage W5100 Firmware Source
@section intro Introduction
- Introduction :
@section CREATEINFO Author
- author : wiznet co.
- Released date : 2006.12.20
- Last Updated date : 2008. 11. 21
*/
int main(void)
{
u_char key;
SOCKET i;
evb_init();
check_manage(); /* administration mode check */
init_timer();
for (i = 0; i < MAX_SOCK_NUM; i++)
{
switch(ChConf.ch[i].type)
{
case NOTUSE: unregister_channel_handler(i);
break;
case DHCP_CLIENT: PRINTLN1("%d : DHCP Client Start.",i);
evb_set_lcd_text(0,(u_char*)"< DHCP CLIENT >");
evb_set_lcd_text(1,(u_char*)" Wait a minute ");
get_netconf(&NetConf);
memcpy(SRC_MAC_ADDR,NetConf.mac,6);
init_dhcp_client(i, evb_soft_reset,evb_soft_reset);
if(!getIP_DHCPS())
{
evb_set_lcd_text(1,(u_char*)" Fail to get IP ");
PRINTLN("Fail to get a IP adress from DHCP server");
PRINTLN("Apply the default network information!!!");
ChConf.ch[i].type = NOTUSE; // Disable DHCPC;
unregister_channel_handler(i);
wait_10ms(100);
}
else
{
NetConf.sip = *((u_long*)GET_SIP);
NetConf.gwip = *((u_long*)GET_GW_IP);
NetConf.sn = *((u_long*)GET_SN_MASK);
NetConf.dns = *((u_long*)GET_DNS_IP);
PRINTLN("Get network information from DHCP Server...");
register_channel_handler(i,check_DHCP_state);
}
set_netconf(&NetConf);
break;
case LB_TCPS:
register_channel_handler(i,loopback_tcps);
break;
case LB_TCPC:
register_channel_handler(i,loopback_tcpc);
break;
case LB_UDP:
register_channel_handler(i,loopback_udp);
break;
case WEB_SERVER:
register_channel_handler(i,web_server);
break;
}
}
net_init();
evb_logo();
while (1)
{
for (i = 0 ; i < MAX_SOCK_NUM ; i++ )
if(ChannelHandler[i].Handler) (*ChannelHandler[i].Handler)(i);
//for ISR test
if(uart_keyhit(0))
{
key = uart0_getchar(NULL);
if(key == 'c')
{
for(i=0;i<4;i++) IINCHIP_WRITE(Sn_IR(i), 0xFF);
IINCHIP_WRITE(IR, 0xFF);
PRINTLN("all interrupt register cleared!!!!");
}
}
}
}
【文件预览】：
W5100_driver_v1_61.rar
W5100E01-AVR_v14.rar
W5100E01-AVR_v12.rar
W5100_driver_v1_5.rar
