mirror of
https://github.com/ep00ch/lwip-contrib-mac.git
synced 2024-11-06 04:05:03 +00:00
152 lines
4.3 KiB
C
152 lines
4.3 KiB
C
/*
|
|
*********************************************************************************************************
|
|
* lwIP TCP/IP Stack
|
|
* port for uC/OS-II RTOS on TIC6711 DSK
|
|
*
|
|
* File : tcp_ip.c
|
|
* By : ZengMing @ DEP,Tsinghua University,Beijing,China
|
|
*********************************************************************************************************
|
|
*/
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <ctype.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "..\uCOS-II\TI_C6711\DSP_C6x_Vectors\DSP_C6x_Vectors.H"
|
|
|
|
// -- Architecture Files --
|
|
#include "..\lwIP\arch\TI_C6711\sys_arch.c"
|
|
#include "..\lwIP\arch\TI_C6711\netif\ne2kif.c"
|
|
// -- Generic network interface --
|
|
#include "..\lwIP\src\netif\loopif.c"
|
|
#include "..\lwIP\src\netif\etharp.c"
|
|
|
|
// -- common file
|
|
#include "..\lwIP\src\core\mem.c"
|
|
#include "..\lwIP\src\core\memp.c"
|
|
#include "..\lwIP\src\core\netif.c"
|
|
#include "..\lwIP\src\core\pbuf.c"
|
|
#include "..\lwIP\src\core\stats.c"
|
|
#include "..\lwIP\src\core\sys.c"
|
|
#include "..\lwIP\src\core\tcp.c"
|
|
#include "..\lwIP\src\core\tcp_in.c"
|
|
#include "..\lwIP\src\core\tcp_out.c"
|
|
#include "..\lwIP\src\core\udp.c"
|
|
#include "..\lwIP\src\core\raw.c"
|
|
// -- target ipv4 --
|
|
#include "..\lwIP\src\core\ipv4\icmp.c"
|
|
#include "..\lwIP\src\core\ipv4\ip.c"
|
|
#include "..\lwIP\src\core\inet.c"
|
|
#include "..\lwIP\src\core\ipv4\ip_addr.c"
|
|
#include "..\lwIP\src\core\ipv4\ip_frag.c"
|
|
// -- sequential and socket APIs --
|
|
#include "..\lwIP\src\api\api_lib.c"
|
|
#include "..\lwIP\src\api\api_msg.c"
|
|
#include "..\lwIP\src\api\tcpip.c"
|
|
#include "..\lwIP\src\api\err.c"
|
|
#include "..\lwIP\src\api\sockets.c"
|
|
|
|
// sample task code (http demo)
|
|
#include "sample_http.c"
|
|
|
|
struct netif ne2kif_if;
|
|
//struct netif loop_if;
|
|
|
|
void ethernet_hardreset(void); //These reset codes are built for C6711 DSP
|
|
void tcpip_init_done_ok(void * arg);
|
|
|
|
void Task_lwip_init(void * pParam)
|
|
{
|
|
struct ip_addr ipaddr, netmask, gw;
|
|
sys_sem_t sem;
|
|
|
|
ethernet_hardreset();//hard reset of EthernetDaughterCard
|
|
|
|
#if LWIP_STATS
|
|
stats_init();
|
|
#endif
|
|
// initial lwIP stack
|
|
sys_init();
|
|
mem_init();
|
|
memp_init();
|
|
pbuf_init();
|
|
netif_init();
|
|
|
|
printf("TCP/IP initializing...\n");
|
|
sem = sys_sem_new(0);
|
|
tcpip_init(tcpip_init_done_ok, &sem);
|
|
sys_sem_wait(sem);
|
|
sys_sem_free(sem);
|
|
printf("TCP/IP initialized.\n");
|
|
|
|
//add loop interface //set local loop-interface 127.0.0.1
|
|
/*
|
|
IP4_ADDR(&gw, 127,0,0,1);
|
|
IP4_ADDR(&ipaddr, 127,0,0,1);
|
|
IP4_ADDR(&netmask, 255,0,0,0);
|
|
netif_add(&loop_if, &ipaddr, &netmask, &gw, NULL, loopif_init,
|
|
tcpip_input);*/
|
|
|
|
//add ne2k interface
|
|
IP4_ADDR(&gw, 166,111,32,1);
|
|
IP4_ADDR(&ipaddr, 166,111,33,120);
|
|
IP4_ADDR(&netmask, 255,255,254,0);
|
|
|
|
netif_add(&ne2kif_if, &ipaddr, &netmask, &gw, NULL, ne2k_init, tcpip_input);
|
|
netif_set_default(&ne2kif_if);
|
|
netif_set_up(&ne2kif_if); // new step from lwip 1.0.0
|
|
|
|
printf("Applications started.\n");
|
|
|
|
//------------------------------------------------------------
|
|
//All thread(task) of lwIP must have their PRI between 10 and 14.
|
|
// sys_thread_new(httpd_init, (void*)"httpd",10);
|
|
//------------------------------------------------------------
|
|
httpd_init();//sample_http
|
|
|
|
printf("lwIP threads created!\n");
|
|
|
|
DSP_C6x_TimerInit(); // Timer interrupt enabled
|
|
DSP_C6x_Int4Init(); // Int4(Ethernet Chip int) enabled
|
|
|
|
/* Block for ever. */
|
|
sem = sys_sem_new(0);
|
|
sys_sem_wait(sem);
|
|
printf(" never goes here, should not appear!\n");
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
void tcpip_init_done_ok(void * arg)
|
|
{
|
|
sys_sem_t *sem;
|
|
sem = arg;
|
|
sys_sem_signal(*sem);
|
|
}
|
|
|
|
|
|
/*-----------------------------------------------------------*/
|
|
/* This function do the hard reset of EthernetDaughterCard *
|
|
* through the DaughterBoardControl0 signal in DB-IF */
|
|
/*-----------------------------------------------------------*/
|
|
void ethernet_hardreset(void) //These reset codes are built for C6711 DSK
|
|
{
|
|
u32_t i;
|
|
|
|
OS_ENTER_CRITICAL();
|
|
|
|
//SET LED1 ON AND /RST pin Low
|
|
*(unsigned char *)0x90080003 = 0x06;
|
|
for (i=0;i<DELAY;i++);
|
|
//SET LED2 ON AND /RST pin High _|-|_
|
|
*(unsigned char *)0x90080003 = 0xfd;
|
|
for (i=0;i<DELAY;i++);
|
|
//SET LED3 ON AND /RST pin Low
|
|
*(unsigned char *)0x90080003 = 0x03;
|
|
for (i=0;i<DELAY_2S;i++);
|
|
|
|
OS_EXIT_CRITICAL();
|
|
}
|
|
|
|
|
|
|