main.c

T－kernel Tcp/ip Protocol Stack Sample

/*
 *  Copyright (C) 2004 MITSUBISHI ELECTRIC CORPORATION and
 *  RENESAS SOLUTIONS CORPORATION
 *  All rights reserved.
 *
 *  Sample user program used for TCP/IP subsystem with new APIs
 *  (renesas_tcpip_XXX).
 */

#include <basic.h>
#include <tk/tkernel.h>

#define INIT_TASK_PRIO		10
#define INIT_TASK_STACK		0x1000

extern int renesas_tcpip_ifconfig(void);
extern void init_task(int, void *);


int main(void)
{
	T_CTSK pk_ctsk;
	int tid;
	int ret = 0;
	ER ercd = E_OK;

	tm_putstring("socksamp is loadded.\n");

	/* set my IP address */
	ret = renesas_tcpip_ifconfig();
	if (ret == -1) {
		tm_putstring("renesas_tcpip_ifconfig() is NG.\n");
		return;
	} else {
		tm_putstring("renesas_tcpip_ifconfig() is OK.\n");
	}

	/* create user "init" task */
	memset((char *)&pk_ctsk, 0, sizeof(pk_ctsk));
	pk_ctsk.exinf = (VP)0;
	pk_ctsk.tskatr = (ATR)TA_HLNG;
	pk_ctsk.task = (FP)init_task;
	pk_ctsk.itskpri = (PRI)INIT_TASK_PRIO;
	pk_ctsk.stksz = (INT)INIT_TASK_STACK;
	tid = tk_cre_tsk(&pk_ctsk);
	if (tid < E_OK) {
		ret = -1;
		goto error2;
	}

	ercd = tk_sta_tsk(tid, (INT)0);

error2:
	return (ret);
}

/* EOF */