menu.c

Intel PXA270的bootloader程序,在linux环境下运行的.

/////////////////////////////////////////////////////////////////////////////////
// Copyright(c) 2002-2006 51Board Electronic & Technology Co,.Ltd. All rights reserved.
//  
// Module name:
//      menu.c
//  
// Description:
//  	Display a menu for user selection.
//  
//  
// Created:
//      2006.01 by Chapter
//
///////////////////////////////////////////////////////////////////////////////

#include <stdio.h>
#include <command.h>
#include <menu.h>
#include <string.h>
#include <setup.h>
#include <network.h>

void DisplayMenu(void)
{
	printf("============================ Operation Menu ==========================\n");
	printf("	[0] ComanndLine mode\n");
	printf("	[1] View current configuration\n");
	printf("	[2] Bootp\n");
	printf("	[3] Download default Kernel (%s)\n", setup->kernelname);
	printf("	[4] Flash Kernel\n");
	printf("	[5] Download default Filesystem (%s)\n",setup->fsname);
	printf("	[6] Flash Filesystem\n");
	printf("	[7] Boot system\n");
	printf("	[8] Reboot system\n");
	printf("	[9] Reset to factory default configuration\n");
	printf("	[a] Set default Kernel filename and Filesystem filename\n");
	printf("	[b] Set boot delay time\n");
	printf("	[c] Help(to get a list of commands)\n");
	printf("======================================================================\n");
	printf(" Please enter your selection: ");
}

void command_run(char *cCmd)
{
	int argc=0;
	char *argv[40];

//	printf(" Exection Command: %s, please wait . . .\n",cCmd);
	argc = get_args(cCmd, argv);
	if (!argc) return;
	do_command(argc, argv);
}

void set_filename(void)
{
	char buff[40];
	printf(" Please input default Kernel Image filename: ");
	get_command(buff, sizeof(buff));
	if (strlen(buff) != 0)
		strcpy(setup->kernelname, buff);

	memset(buff,0,sizeof(buff));
	printf(" Please input default Filesystem Image filename: ");
	get_command(buff, sizeof(buff));
	if (strlen(buff) != 0)
	 	strcpy(setup->fsname, buff);

	save_setup();
		
}

void set_delaytime(void)
{
	char buff[4];
	printf(" Please input boot delay time(second): ");
	get_command(buff, sizeof(buff));
	setup->delay = delay_aton(buff);
	
	save_setup();
}

void tftp_Image(char *cImage)
{
	char buff[30];
	memset(buff, 0, sizeof(buff));
	if(!strcmp(cImage, "kernel"))
		sprintf(buff, "tftp %s kernel", setup->kernelname);
	else
		sprintf(buff, "tftp %s root", setup->fsname);

	command_run(buff);
}

void set_default(void)
{
	setup->myipaddr = inet_addr(MYIPADDR);
	setup->destipaddr = inet_addr(DESTIPADDR);
	strcpy(setup->autoboot, AUTOBOOT);
	strcpy(setup->kernelname, KERNEL);
	strcpy(setup->fsname, FILESYSTEM);
	setup->delay = DELAYTIME;

	save_setup();
}