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[root@gupt aaaa]# ll
×ÜÓÃÁ¿ 380
dr-xr-xr-x 6 root root 4096
2009-01-17 configuration
-r--r--r-- 1 root root 7748 2008-12-20
icon.xpm
-r--r--r-- 1 root root 266168 2008-12-18 libcairo-swt.so
-r--r--r--
1 root root 10158 2008-12-18 LICENSE
-r-xr-xr-x 1 root root
52580 2008-12-18 myeclipse-70-installer
dr-xr-xr-x 7 root root
4096 2008-12-20 plugins
dr-xr-xr-x 2 root root 4096 2009-01-17
QUASAR
[root@gupt aaaa]# ./myeclipse-70-installer
Warning: -jar not understood. Ignoring.
Exception in
thread "main" java.lang.NoClassDefFoundError: .oracle.aaaa.plugins.
org.eclipse.equinox.launcher_1.0.100.v20080509-1800.jar
at
gnu.gcj.runtime.FirstThread.run() (/usr/lib/libgcj.so.5.0.0)
at
_Jv_ThreadRun(java.lang.Thread) (/usr/lib/libgcj.so.5.0.0)
at
_Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean)
(/usr/l ib/libgcj.so.5.0.0)
at __gcj_personality_v0
(/oracle/aaaa/java.version=1.4.2)
at __libc_start_main
(/lib/tls/libc-2.3.4.so)
at _Jv_RegisterClasses
(/oracle/aaaa/java.version=1.4.2)
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[root@gupt aaaa]# source /etc/profile
[root@gupt aaaa]# source ~/.bash_profile
È»ºóÔÙÔËÐÐMyEclipse7.0°²×°Èí¼þ
[root@gupt aaaa]# ./myeclipse-70-installer
Architecture:
Linux/i386
Redirecting System.out and System.err to
/root/Genuitec/Common/logs/installer-console.log
ÓÐһЩÈËÔÚwindowsϱàдµÄjava³ÌÐòÓõÄjdkÊÇ1.6°æ±¾µÄ£¬ÔÚLinuxϰ²
×°ÁËjdk1.7°æ±¾ÒÔºó£¬ÔËÐв»ÆðÀ´£¬Ò²³öÏÖÁ˲¶àÏàͬµÄ´íÎó
[root@gupt exchange]# java -jar TFTClient.jar
Warning: -jar no
Ïà¹ØÎĵµ£º
#insmod ./driver_xx.ko
´Ëʱ#cat /proc/devices ÄÜ¿´µ½ driver_xx É豸
#mknod /dev/mygpio c 230 0 (230ÊÇÖ÷É豸ºÅ£¬0ÊÇ×ÓÉ豸ºÅ£©
{ÕâÀï¿ÉÒÔÐÞ¸ÄÉ豸Ãû³Æ,µ«ÊÇÒªºÍ²âÊÔ³ÌÐòÖÐÒ»Ö fd_pio = open(“/dev/mygpio”, O_RDWR);
×îºÃºÍregister_chrdev(MY_PIO_MAJOR, "mygpio", &my_pio_fops)ÖеÄÒ»ÖÂ}
ʹ ......
ÔÚ struct mntent ÖеijÉÔ±Óë /etc/fstab ÎļþÖеÄÌõÄ¿ÊÇÖ±½Ó¶ÔÓ¦µÄ¡£ËüµÄÄÚÈÝÈçÏ£º
struct mntent {
char *mnt_fsname; /* ¹ÒÔØµÄÎļþϵͳµÄÃû×Ö */
char *mnt_dir; /* ¹ÒÔØµã */
char *mnt_type; /* ÎļþϵͳÀàÐÍ£ºufs¡¢nfs µÈ */
char *mnt_opts; /* Ñ¡ÏÒÔ¶ ......
Ò»¡¢UbootÉÕ¼
1¡¢Á¬½Ójtag¡¢ÍøÏß¡¢´®¿Ú
2¡¢°Ñtftpd32.exe·Åµ½ubootÉÕ¼µÄĿ¼Àï
3¡¢Æô¶¯tftpd32.exe
4¡¢Æô¶¯ttermpro.exe
5¡¢Ë«»÷uboot.bat
6¡¢µÈµ½´°¿Úµ¯³öÀ´
8¡¢ÔÚ´®¿Ú¹¤¾ßÖÐ
1¡¢ Ö´ÐÐprint ÃüÁ²é¿´»·¾³±äÁ¿
2¡¢Ö´ÐÐsetenv serverip ¾ßÌåIP µØÖ·£¬ÅäÖÃtftp server µÄµØÖ·µÈ
3¡¢Ö´ÐÐsetenv loadaddr 8200000 ......
½ø³ÌÀàËÆÓÚÈËÉú£ºËüÃDZ»²úÉú£¬Óлò¶à»òÉÙÓÐЧµÄÉúÃü£¬¿ÉÒÔ²úÉúÒ»¸ö»ò¶à¸ö×Ó½ø³Ì£¬×îÖÕ¶¼ÒªËÀÍö¡£Ò»¸ö΢СµÄ²îÒìÊǽø³ÌÖ®¼äûÓÐÐÔ±ð²îÒ엗ÿ¸ö½ø³Ì¶¼Ö»ÓÐÒ»¸ö¸¸Çס£ÄÇô£¬²Ù×÷ϵͳÓÐÒ»¸öÖØÒªµÄ¸ÅÄî——Ị̈߳¬ÔÚLinuxÉÏÊÇÔõôʵÏÖµÄÄØ£¿¿ÉÒÔÃ÷È·µÄ¸æËßÄ㣬Linux²¢Ã»ÓÐÏß³ÌÕâ¸ö¸ÅÄî¡£ºÇºÇ£¬ÊDz»ÊÇLinuxº ......
•ËùÓбàÒëµ÷ÊÔÃüÁî¶¼ÔÚui_ref/trunk/bld_xxxÏÂÃæÖ´ÐÐ,¾ßÌåÄĸöbldÒª¸ù¾ÝÄúʹÓõİå×Ó¾ö¶¨;
•Make #±àÒëÈ«²¿,°üÀ¨kernel, busybox, packagesµÈ;
•Make root #±àÒëÎļþϵͳ;
•Make yaffs#°ÑÎļþϵͳ´ò°üÉú³ÉyaffsÎļþϵͳµÄÓ³Ïñrootfs.yaffsimage,²¢±£´æÔÚbuildĿ¼;
•±àÒëÄÚºË
▫Make k. ......