Skyeye°²×°±Ê¼Ç
(2006-11-17 20:00)
·ÖÀࣺ linux
1.¼ò½é
SkyEyeÊÇÒ»¸ö¿ªÔ´Èí¼þÏîÄ¿£¬ËüÊÇÔÚLinuxºÍWindowsƽ̨ÉÏʵÏÖÒ»¸ö´¿Èí¼þÄ£Ä⼯³É¿ª·¢»·¾³£¬Ä£Äâ³£¼ûµÄǶÈëʽϵͳ¡£¿ÉÒÔÔÚSkyEyeÉÏÔËÐÐLinux,uClinuxÒÔ¼°uC/OS-IIµÈ¶à¿îǶÈëʽ²Ù×÷ϵͳºÍ¸÷ÖÖϵͳÈí¼þ¡£
Ŀǰ×îа汾µÄSkyEyeÊÇskyeye-1.2-RC6.tar.bz2°æ±¾£¬¸Ã°æ±¾¿ÉÒÔ´Ówww.skyeye.org»ñÈ¡¡£SkyEyeĿǰ֧³Ö¶à¿îǶÈëʽ´¦ÀíÆ÷£º
ATMEL AT91X40
PHILIPS LPC2xxxx
Samsung s3c4510b
Samsung s3c44b0
Cirrus Logic EP7312
sharp LH79520
Cirrus Logic EP9312
cs89712
sa1100
xscale pxa250 lubbock developboard
xscale pxa270 mainstone developboard
at91RM9200
s3c2410x
s3c2440
sharp lh7a400 developbaord
NetSilicon ns9750
Philips LPC2210
¶ÔÓÚ¸½¼ÓÉ豸¸ÃÏîÄ¿ÒѾÍê³É¶ÔFlash,LCD,Network Interface Card,touchsceen, UARTµÄÖ§³Ö
2.SkyEyeµÄ°²×°
ÏÂÃæÎÒ¾ÍÒÔ×îа汾µÄskyeye-1.2.RC6ΪÀý×Ó°²×°SkyEye.
ÎÒµÄϵͳÅäÖÃÈëÏÂ
²Ù×÷ϵͳ: Fedora Core 2 Linux(2.4.x)
GCC Version: 3.3.2
arm-elf-gcc Version: 2.95.3 20010315
Ê×ÏÈ´Ówww.uClinux.orgÏÂÔØarm-elf-tools£¬ÀïÃæ°üº¬arm-elf-gcc, arm-elf-ldµÈ¹¤¾ß¡£ÏÂÔØºó¿ÉÒÔͨ¹ýÈçÏ·½Ê½°²×°£º
$su -c './arm-elf-tools-20030315.sh'
$password:
°²×°Íê±Ïºó£¬¿ÉÒÔ½øÈë´æ·ÅskyeyeµÄĿ¼£¬ÀýÈçÎÒµÄÊÇ·ÅÔÚ/home/jelly/download/Ŀ¼¡£È»ºó½øÐнâѹ¡£
$cd ~/download
$ls
skyeye-1.2-RC6.tar.bz2
$tar jxvf skyeye-1.2-RC6-tar.bz2
È»ºó½øÈë½âѹµÄskyeyeĿ¼
$cd skyeye-v1
×îºóʹÓÃmakeÃüÁî½øÐÐÈí¼þµÄ°²×°£¬±àÒëÍê±Ïºó»áÔÚbinaryÉú³ÉÒ»¸öskyeye¿ÉÖ´ÐÐÎļþ£¬¸ÃÎļþ¾ÍÊÇskyeyeÄ£ÄâÆ÷ÁË¡£
ʹÓÃmakeÃüÁîµÄʱºò¿ÉÒÔ¼ÓÈëһЩѡÏî²ÎÊý£¬ÀýÈ磺
²»ÔÊÐíDBCT
$make NO_DBCT=1
²»Ö§³ÖLCD
$make NO_LCD=1
²»Ö§³ÖBFD¿â
$make NO_BFD=1
²»Ö§³ÖÍøÂçÉ豸
$make NO_NET=1
Èç¹ûÔÚbinaryĿ¼ÏÂÉú³ÉÁËskyeyeÎļþ£¬ÄÇô°²×°³É¹¦¡£ÏÂÃæÎÒÒÔuClinuxΪÀý×Ó£¬ÔÚskyeyeÉÏÄ£Äâ¡£
¿ÉÒÔͨ¹ýʹÓÃ-h²ÎÊýÀ´»ñÈ¡°ïÖú
$skyeye -h
SkyEyeÊÇÒ»¸ö¿ªÔ´Èí¼þÏîÄ¿£¬ËüÊÇÔÚLinuxºÍWindowsƽ̨ÉÏʵÏÖÒ»¸ö´¿Èí¼þÄ£Ä⼯³É¿ª·¢»·¾³£¬Ä£Äâ³£¼ûµÄǶÈëʽϵͳ¡£¿ÉÒÔÔÚSkyEyeÉÏÔËÐÐLinux,uClinuxÒÔ¼°uC/OS-IIµÈ¶à¿îǶÈëʽ²Ù×÷ϵͳºÍ¸÷ÖÖϵͳÈí¼þ¡£
Ŀǰ×îа汾µÄSkyEyeÊÇskyeye-1.2-RC6.tar.bz2°æ±¾£¬¸Ã°æ±¾¿ÉÒÔ´Ówww.skyeye.org»ñÈ¡¡£SkyEyeĿǰ֧³Ö¶à¿îǶÈëʽ´¦ÀíÆ÷£º
ATMEL AT91X40
PHILIPS LPC2xxxx
Samsung s3c4510b
Samsung s3c44b0
Cirrus Logic EP7312
sharp LH79520
Cirrus Logic EP9312
cs89712
sa1100
xscale pxa250 lubbock developboard
xscale pxa270 mainstone developboard
at91RM9200
s3c2410x
s3c2440
sharp lh7a400 developbaord
NetSilicon ns9750
Philips LPC2210
¶ÔÓÚ¸½¼ÓÉ豸¸ÃÏîÄ¿ÒѾÍê³É¶ÔFlash,LCD,Network Interface Card,touchsceen, UARTµÄÖ§³Ö
2.SkyEyeµÄ°²×°
ÏÂÃæÎÒ¾ÍÒÔ×îа汾µÄskyeye-1.2.RC6ΪÀý×Ó°²×°SkyEye.
ÎÒµÄϵͳÅäÖÃÈëÏÂ
²Ù×÷ϵͳ: Fedora Core 2 Linux(2.4.x)
GCC Version: 3.3.2
arm-elf-gcc Version: 2.95.3 20010315
Ê×ÏÈ´Ówww.uClinux.orgÏÂÔØarm-elf-tools£¬ÀïÃæ°üº¬arm-elf-gcc, arm-elf-ldµÈ¹¤¾ß¡£ÏÂÔØºó¿ÉÒÔͨ¹ýÈçÏ·½Ê½°²×°£º
$su -c './arm-elf-tools-20030315.sh'
$password:
°²×°Íê±Ïºó£¬¿ÉÒÔ½øÈë´æ·ÅskyeyeµÄĿ¼£¬ÀýÈçÎÒµÄÊÇ·ÅÔÚ/home/jelly/download/Ŀ¼¡£È»ºó½øÐнâѹ¡£
$cd ~/download
$ls
skyeye-1.2-RC6.tar.bz2
$tar jxvf skyeye-1.2-RC6-tar.bz2
È»ºó½øÈë½âѹµÄskyeyeĿ¼
$cd skyeye-v1
×îºóʹÓÃmakeÃüÁî½øÐÐÈí¼þµÄ°²×°£¬±àÒëÍê±Ïºó»áÔÚbinaryÉú³ÉÒ»¸öskyeye¿ÉÖ´ÐÐÎļþ£¬¸ÃÎļþ¾ÍÊÇskyeyeÄ£ÄâÆ÷ÁË¡£
ʹÓÃmakeÃüÁîµÄʱºò¿ÉÒÔ¼ÓÈëһЩѡÏî²ÎÊý£¬ÀýÈ磺
²»ÔÊÐíDBCT
$make NO_DBCT=1
²»Ö§³ÖLCD
$make NO_LCD=1
²»Ö§³ÖBFD¿â
$make NO_BFD=1
²»Ö§³ÖÍøÂçÉ豸
$make NO_NET=1
Èç¹ûÔÚbinaryĿ¼ÏÂÉú³ÉÁËskyeyeÎļþ£¬ÄÇô°²×°³É¹¦¡£ÏÂÃæÎÒÒÔuClinuxΪÀý×Ó£¬ÔÚskyeyeÉÏÄ£Äâ¡£
¿ÉÒÔͨ¹ýʹÓÃ-h²ÎÊýÀ´»ñÈ¡°ïÖú
$skyeye -h
SkyEye -V1.2
Options:
-e exec-file the (ELF executable format)kernel file name.
-d in GDB Server mode (can be connected by GDB).
-c config-file the skyeye configure file name.
-h This Help Display
-v This shows arch and cpu supported
-e exec-file the (ELF executable format)kernel file name.
-d in GDB Server mode (can be connected by GDB).
-c config-file the skyeye configure file name.
-h This Help Display
-v This shows arch and cpu supported
-e Ö¸¶¨elf¸÷ʽµÄÄÚºËÎļþ
-d GDBµ÷ÊÔģʽ
-c Ö¸¶¨ÅäÖÃÎļþ
-h »ñÈ¡°ïÖú
-v ÏÔʾÌåϵ½á¹¹ºÍCPUÖ§³ÖÐÅÏ¢£¨²»ÖªµÀÊDz»ÊÇÎÒÓõÄÕâ¸ö°æ±¾Ã»ÓÐʵÏָù¦ÄÜ£¬Ê¹ÓÃ-vÑ¡ÏîºóÏÔʾ£ºUnknown option '-v')
3.uClinuxÒÆÖ²
´Ówww.uclinux.orgÍøÕ¾ÉÏÏÂÔØ±È½ÏеÄÄں˰üÎļþ£¬²¢ÇÒ½âѹ¡£
$tar xvzf uClinux-dist-xxxxxxxx.tar.gz
½øÈëÉú³ÉµÄuClinux-distĿ¼
¿ÉÒÔʹÓÃmake xconfig - ͼÐÎÅäÖÃģʽ£¬make menuconfig - ²Ëµ¥Ä£Ê½ÅäÖ㬷½Ê½À´ÅäÖÃuClinux.
ÔÚuClinux-distĿ¼ÏÂÖ´ÐÐ:
$make xconfig
ÔÚTarget Platform SelectionÑ¡ÏÖÐÑ¡Ôñ£º
Vendor/Product: GDB/ARMulator
Kernel Version: linux-2.4.x
Libc Version: uC-libc
È»ºóÑ¡Ôñsave and exit
Íê³ÉÅäÖú󣬿ÉÒÔʹÓÃmake dep½¨Á¢ÄÚºËÒÀÀµ¹ØÏµ£¬È»ºóʹÓÃmake±àÒëÄں˺ÍÎļþϵͳ
$make dep; make
¾¹ýÒ»¶Îʱ¼äµÄ±àÒëºó£¬Èç¹ûûÓгöÏÖ´íÎó£¬ÔòÔÚuClinux-distĿ¼ÏµÄimagesĿ¼Àï»á½¨Á¢Èçϼ¸¸öÎļþ£º
image.bin linux.data linux.text. romfs.img
¸Ãromfs.img¾ÍÊÇÎÒÃÇÐèÒªµÄÎļþϵͳӳÏóÁË
ͬʱ£¬ÔÚuClinux-dist/linux-2.4.x/Ŀ¼Ï»áÉú³Élinux£¬¸ÃÎļþÊÇÒ»¸öÎÒÃÇÐèҪģÄâµÄÄÚºËÎļþ¡£
½ÓÏÂÀ´ÎÒÃÇ¿ÉÒÔʹÓÃskyeyeÈí¼þÀ´Ä£ÄâÎÒÃDZàÒëµÄuClinuxϵͳÁË¡£
ÎÒÃÇÔÚuClinux-distĿ¼Ï½¨Á¢Ò»¸öÃûΪskyeye.confµÄÅäÖÃÎļþ¡£
ÄÚÈÝÈçÏ£º
cpu: arm7tdmi
mach: at91
mem_bank: map=M, type=RW, addr=0x00000000, size=0x00004000
mem_bank: map=M, type=RW, addr=0x01000000, size=0x00400000
mem_bank: map=M, type=R, addr=0x01400000, size=0x00400000, file=images/romfs.img
mem_bank: map=M, type=RW, addr=0x02000000, size=0x00400000
mem_bank: map=M, type=RW, addr=0x02400000, size=0x00008000
mem_bank: map=M, type=RW, addr=0x04000000, size=0x00400000
mem_bank: map=I, type=RW, addr=0xf0000000, size=0x10000000
lcd: state=on
±£´æÍ˳ö
È»ºóÔÚuClinux-distĿ¼ÀïÖ´ÐÐ~/download/skyeye-v1/binary/skyeye -e linux-2.4.x/linux
¿´¿´uclinuxÊDz»ÊÇÅÜÆðÀ´ÁË£¿
ÏÂÃæÊÇÎÒµÄÊä³ö
arch: arm
cpu info: armv3, arm7tdmi, 41007700, fff8ff00, 0
mach info: name at91, mach_init addr 0x80727e0
can't find device module: (null)
SKYEYE: use arm7100 mmu ops
Loaded ROM images/romfs.img
exec file "linux-2.4.x/linux"'s format is elf32-little.
load section .init: addr = 0x01000000 size = 0x0000a000.
load section .text: addr = 0x0100a000 size = 0x000c5ca0.
load section .data: addr = 0x010d0000 size = 0x00008320.
not load section .bss: addr = 0x010d8320 size = 0x00022198 .
not load section .debug_abbrev: addr = 0x00000000 size = 0x00039846 .
not load section .debug_info: addr = 0x00000000 size = 0x016b812f .
not load section .debug_line: addr = 0x00000000 size = 0x00378ef3 .
not load section .debug_pubnames: addr = 0x00000000 size = 0x0000b40d .
not load section .debug_aranges: addr = 0x00000000 size = 0x000022e0 .
start addr is set to 0x01000000 by exec file.
Linux version 2.4.19-uc1 (jelly@localhost.localdomain) (gcc version 2.95.3 20010315 (release)(ColdFire patches - 20010318 from http://fiddes.net/coldfire/)(uClinux¡Þ XIP and shared lib patches from http://www.snapgear.com/)¡Þ) #1 Îå 4#1 Îå 4ÔÂ 7 23:41:40 CST 2006
Processor: Atmel AT91M40xxx revision 0
Architecture: EB01
On node 0 totalpages: 1024
zone(0): 0 pages.
zone(1): 1024 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/rom0
Calibrating delay loop... 12.97 BogoMIPS
Memory: 4MB = 4MB total
Memory: 3036KB available (791K code, 170K data, 40K init)
Dentry cache hash table entries: 512 (order: 0, 4096 bytes)
Inode cache hash table entries: 512 (order: 0, 4096 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 1024 (order: 0, 4096 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Atmel USART driver version 0.99
ttyS0 at 0xfffd0000 (irq = 2) is a builtin Atmel APB USART
ttyS1 at 0xfffcc000 (irq = 3) is a builtin Atmel APB USART
Blkmem copyright 1998,1999 D. Jeff Dionne
Blkmem copyright 1998 Kenneth Albanowski
Blkmem 1 disk images:
0: 1400000-145DBFF [VIRTUAL 1400000-145DBFF] (RO)
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 512 bind 512)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (romfs filesystem) readonly.
Shell invoked to run file: /etc/rc
Command: hostname GDB-ARMulator
Command: /bin/expand /etc/ramfs.img /dev/ram0
Command: mount -t proc proc /proc
Command: mount -t ext2 /dev/ram0 /var
Command: mkdir /var/tmp
Command: mkdir /var/log
Command: mkdir /var/run
Command: mkdir /var/lock
Command: cat /etc/motd
Welcome to
_ _
/ | ||_|
_ _| | | | _ _ _ _ _
| | | | | | || | _ \| | | |\ \/ /
| |_| | || || | | | | |_| |/ \
| _\|_||_|_| |_|\|\_/\_/
| |
|_|
GDB/ARMulator support by <davidm@snapgear.com>
For further information check:
http://www.uclinux.org/¡Þ
Execution Finished, Exiting
Sash command shell (version 1.1.1)
/>
¶ÔÓÚskyeye.confÎļþµÄÒ»µã˵Ã÷
¶ÔÓÚskyeye-v0.2.5°æ±¾Ö®Ç°µÄskyeyeʹÓõÄÊÇmemmap.confÎļþ£¬¶øÖ®ºóµÄÊÇʹÓÃskyeye.confÎļþ
cpu: Ö¸¶¨CPUÀàÐÍ£¬Èçarm7tdmi,arm720tµÈ
mach: ¿ª·¢°åÀàÐÍ£¬Èçat91, ep7312
mem_bank: ÄÚ´æ¿é
map=M Ö¸¶¨Îªrom/ram, map=I Ö¸¶¨ÎªIO¿Õ¼ä
type=RW ¿É¶Áд£¬type=R Ö»¶Á
addr=0x00000000 ÄÚ´æ¿é¿ªÊ¼µØÖ·
size=0x10000000 ÄÚ´æ¿é´óС
files=romfs.img ÎļþϵͳӳÏóÎļþ
net: ÍøÂçÅäÖÃ
state=on Ä£ÄâNIC£¬µÈÓÚoffÔò²»Ä£Äâ
mac=0:4:3:2:1:f Ö¸¶¨MACµØÖ·
ethmod=tuntap/vnet ʹÓÃÐéÄâÇý¶¯
hostip= Ö¸¶¨ipµØÖ·
ÀýÈ磺net: state = on, mac=0:4:3:2:1:f, ethmod=tuntap, hostip=10.0.0.1
uart: ´®¿ÚÖ§³Ö
fd_in= Ö¸¶¨ÊäÈëÎļþ
fd_out= Ö¸¶¨Êä³öÎļþ
ÀýÈç:uart: fd_in=/dev/ttyS0, fd_out=/dev/ttyS1
ÔòÄã¿ÉÒÔʹÓÃminiconÀ´¼àÌýCOM1¿ÚÀ´½øÐÐÊý¾Ý½»»»
LCD£ºLCDÄ£Äâ
state = on/off ´ò¿ª»òÕ߹رÕLCDÄ£Äâ
4.SkyEyeµ÷ÊÔ¹¦ÄÜ
ҪʹÓÃSkeyEyeµ÷ÊÔ¹¦ÄÜ£¬¿ÉÒÔÔÚÖ´ÐеÄʱºò¼ÓÈë-d²ÎÊý£¬ÀýÈ磺
$skyeye -e linux -d
Õâʱ¾ÍÔÚ±¾»úµÄ12345¶Ë¿Ú¿ªÆôÁËgdb·þÎñ
ÕâÊ±ÖØÐ¿ªÒ»¸öÖն˳ÌÐò
$arm-elf-gdb linux
(gdb)target remote 127.0.0.1:12345
´Ëʱ¾Í¿ÉÒÔÏóʹÓñ¾µØgdbÒ»ÑùÀ´µ÷ÊÔ·þÎñ¶ËµÄuClinuxÁË¡£
-d GDBµ÷ÊÔģʽ
-c Ö¸¶¨ÅäÖÃÎļþ
-h »ñÈ¡°ïÖú
-v ÏÔʾÌåϵ½á¹¹ºÍCPUÖ§³ÖÐÅÏ¢£¨²»ÖªµÀÊDz»ÊÇÎÒÓõÄÕâ¸ö°æ±¾Ã»ÓÐʵÏָù¦ÄÜ£¬Ê¹ÓÃ-vÑ¡ÏîºóÏÔʾ£ºUnknown option '-v')
3.uClinuxÒÆÖ²
´Ówww.uclinux.orgÍøÕ¾ÉÏÏÂÔØ±È½ÏеÄÄں˰üÎļþ£¬²¢ÇÒ½âѹ¡£
$tar xvzf uClinux-dist-xxxxxxxx.tar.gz
½øÈëÉú³ÉµÄuClinux-distĿ¼
¿ÉÒÔʹÓÃmake xconfig - ͼÐÎÅäÖÃģʽ£¬make menuconfig - ²Ëµ¥Ä£Ê½ÅäÖ㬷½Ê½À´ÅäÖÃuClinux.
ÔÚuClinux-distĿ¼ÏÂÖ´ÐÐ:
$make xconfig
ÔÚTarget Platform SelectionÑ¡ÏÖÐÑ¡Ôñ£º
Vendor/Product: GDB/ARMulator
Kernel Version: linux-2.4.x
Libc Version: uC-libc
È»ºóÑ¡Ôñsave and exit
Íê³ÉÅäÖú󣬿ÉÒÔʹÓÃmake dep½¨Á¢ÄÚºËÒÀÀµ¹ØÏµ£¬È»ºóʹÓÃmake±àÒëÄں˺ÍÎļþϵͳ
$make dep; make
¾¹ýÒ»¶Îʱ¼äµÄ±àÒëºó£¬Èç¹ûûÓгöÏÖ´íÎó£¬ÔòÔÚuClinux-distĿ¼ÏµÄimagesĿ¼Àï»á½¨Á¢Èçϼ¸¸öÎļþ£º
image.bin linux.data linux.text. romfs.img
¸Ãromfs.img¾ÍÊÇÎÒÃÇÐèÒªµÄÎļþϵͳӳÏóÁË
ͬʱ£¬ÔÚuClinux-dist/linux-2.4.x/Ŀ¼Ï»áÉú³Élinux£¬¸ÃÎļþÊÇÒ»¸öÎÒÃÇÐèҪģÄâµÄÄÚºËÎļþ¡£
½ÓÏÂÀ´ÎÒÃÇ¿ÉÒÔʹÓÃskyeyeÈí¼þÀ´Ä£ÄâÎÒÃDZàÒëµÄuClinuxϵͳÁË¡£
ÎÒÃÇÔÚuClinux-distĿ¼Ï½¨Á¢Ò»¸öÃûΪskyeye.confµÄÅäÖÃÎļþ¡£
ÄÚÈÝÈçÏ£º
cpu: arm7tdmi
mach: at91
mem_bank: map=M, type=RW, addr=0x00000000, size=0x00004000
mem_bank: map=M, type=RW, addr=0x01000000, size=0x00400000
mem_bank: map=M, type=R, addr=0x01400000, size=0x00400000, file=images/romfs.img
mem_bank: map=M, type=RW, addr=0x02000000, size=0x00400000
mem_bank: map=M, type=RW, addr=0x02400000, size=0x00008000
mem_bank: map=M, type=RW, addr=0x04000000, size=0x00400000
mem_bank: map=I, type=RW, addr=0xf0000000, size=0x10000000
lcd: state=on
±£´æÍ˳ö
È»ºóÔÚuClinux-distĿ¼ÀïÖ´ÐÐ~/download/skyeye-v1/binary/skyeye -e linux-2.4.x/linux
¿´¿´uclinuxÊDz»ÊÇÅÜÆðÀ´ÁË£¿
ÏÂÃæÊÇÎÒµÄÊä³ö
arch: arm
cpu info: armv3, arm7tdmi, 41007700, fff8ff00, 0
mach info: name at91, mach_init addr 0x80727e0
can't find device module: (null)
SKYEYE: use arm7100 mmu ops
Loaded ROM images/romfs.img
exec file "linux-2.4.x/linux"'s format is elf32-little.
load section .init: addr = 0x01000000 size = 0x0000a000.
load section .text: addr = 0x0100a000 size = 0x000c5ca0.
load section .data: addr = 0x010d0000 size = 0x00008320.
not load section .bss: addr = 0x010d8320 size = 0x00022198 .
not load section .debug_abbrev: addr = 0x00000000 size = 0x00039846 .
not load section .debug_info: addr = 0x00000000 size = 0x016b812f .
not load section .debug_line: addr = 0x00000000 size = 0x00378ef3 .
not load section .debug_pubnames: addr = 0x00000000 size = 0x0000b40d .
not load section .debug_aranges: addr = 0x00000000 size = 0x000022e0 .
start addr is set to 0x01000000 by exec file.
Linux version 2.4.19-uc1 (jelly@localhost.localdomain) (gcc version 2.95.3 20010315 (release)(ColdFire patches - 20010318 from http://fiddes.net/coldfire/)(uClinux¡Þ XIP and shared lib patches from http://www.snapgear.com/)¡Þ) #1 Îå 4#1 Îå 4ÔÂ 7 23:41:40 CST 2006
Processor: Atmel AT91M40xxx revision 0
Architecture: EB01
On node 0 totalpages: 1024
zone(0): 0 pages.
zone(1): 1024 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/rom0
Calibrating delay loop... 12.97 BogoMIPS
Memory: 4MB = 4MB total
Memory: 3036KB available (791K code, 170K data, 40K init)
Dentry cache hash table entries: 512 (order: 0, 4096 bytes)
Inode cache hash table entries: 512 (order: 0, 4096 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 1024 (order: 0, 4096 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Atmel USART driver version 0.99
ttyS0 at 0xfffd0000 (irq = 2) is a builtin Atmel APB USART
ttyS1 at 0xfffcc000 (irq = 3) is a builtin Atmel APB USART
Blkmem copyright 1998,1999 D. Jeff Dionne
Blkmem copyright 1998 Kenneth Albanowski
Blkmem 1 disk images:
0: 1400000-145DBFF [VIRTUAL 1400000-145DBFF] (RO)
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 512 bind 512)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (romfs filesystem) readonly.
Shell invoked to run file: /etc/rc
Command: hostname GDB-ARMulator
Command: /bin/expand /etc/ramfs.img /dev/ram0
Command: mount -t proc proc /proc
Command: mount -t ext2 /dev/ram0 /var
Command: mkdir /var/tmp
Command: mkdir /var/log
Command: mkdir /var/run
Command: mkdir /var/lock
Command: cat /etc/motd
Welcome to
_ _
/ | ||_|
_ _| | | | _ _ _ _ _
| | | | | | || | _ \| | | |\ \/ /
| |_| | || || | | | | |_| |/ \
| _\|_||_|_| |_|\|\_/\_/
| |
|_|
GDB/ARMulator support by <davidm@snapgear.com>
For further information check:
http://www.uclinux.org/¡Þ
Execution Finished, Exiting
Sash command shell (version 1.1.1)
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