强烈建议+我的一个小问题
强烈建议大虾们把自己的minigui移植到skyeye的过程贴出来还有个问题,如何配置skyeye.conf,是根据嵌入式linux中哪个程序来定义
内存映射的,先谢咯 顶,我也想要这个! 对,支持!
我也想知道minigui怎么做进去的! 我主要还是希望,skyeye脚本的配置怎么弄
因为,我主要就差那个了 http://gro.clinux.org/frs/download.php/789/SkyEyelcdtouchscreen4gro.pdf 我觉那样pdf说的直接安装资源文件是不能装入景象的,是否需要
修改资源文件目录下的config.linux的安装路径啊??
还有,我做了一个文件系统景象,并移入了libminigui和资源文件
但是出现如下错误,请大哥帮帮我找找问题:
***************************************************************
**** ****
**** SkyEyeSimulator Ver 0.8.6 withGDB 5.3 Interface ****
**** ****
***************************************************************
GNU gdb 5.3
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.Type "show warranty" for details.
This SkyEye was configured as "--host=i686-pc-linux-gnu --target=arm-elf"...
(SkyEye) tar s
cpu info: armv4, arm720t, 41807200, ffffff00, 1
mach info: name ep7312, mach_init addr 0x8146ef4
lcd info: turn on lcd!
nic info: state=1, ethmod num=1, mac addr=0:4:3:2:1:f, hostip=10.0.0.1
nic_init_begin
tapif_init begin
tapif_init: fd 6
tapif_init: system("ifconfig tap0 inet 10.0.0.1");
tapif_init end
nic_init_end
SKYEYE: use arm7100 mmu ops
Loaded ROM ./romfs.img
Connected to the simulator.
(SkyEye) lo
Loading section .init, size 0x13000 vma 0xc0028000
Loading section .text, size 0x11fd70 vma 0xc003b000
Loading section __ex_table, size 0x900 vma 0xc015ad70
Loading section .data, size 0xe73f vma 0xc015c000
Start address 0xc0028000
Transfer rate: 10546552 bits in <1 sec.
(SkyEye) r
Starting program: /wangchao/vmlinux
Linux version 2.4.13-ac4-rmk1 ([email protected]) (gcc version 2.95.3 2 0010315 (release)) #10 ?? 5)) #10 ?? 5?? 20 15:17:07 CST 2005
Processor: ARM ARM720T revision 0
Architecture: Cirrus Logic EDB7312 (EP7312 evaluation board)
Warning: bad configuration page, trying to continue
On node 0 totalpages: 4096
zone(0): 4096 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line:
Console: colour dummy device 80x30
Calibrating delay loop... 26.00 BogoMIPS
Memory: 16MB = 16MB total
Memory: 14452KB available (1151K code, 258K data, 76K init)
Dentry-cache hash table entries: 2048 (order: 2, 16384 bytes)
Inode-cache hash table entries: 1024 (order: 1, 8192 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: 4096 (order: 2, 16384 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Starting kswapd v1.8
LCDCON:will call ep7312_update_lcd()
SKYEYE:lcd_addr_begin 0xc0000000,lcd_addr_end 0xc0012bff, width 320, height 24 0, depth 8
Console: switching to colour frame buffer device 40x30
pty: 256 Unix98 ptys configured
skyeye_ts_drv.c: SkyEye touch screen driver initialize
skyeye_ts_drv.c: Device register with name: skyeye touch screen and number: 10 9
block: queued sectors max/low 9485kB/3161kB, 64 slots per queue
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
cs89x0:cs89x0_probe(0x0)
PP_addr=0x0
eth0: incorrect signature 0x0
cs89x0: no cs8900 or cs8920 detected.Be sure to disable PnP with SETUP
Blkmem copyright 1998,1999 D. Jeff Dionne
Blkmem copyright 1998 Kenneth Albanowski
Blkmem 1 disk images:
0: FB0C0000-FB0BFFFF (RO)
SkyEye NE2k Ethernet driver version 0.2 (2003-04-27)
sene2k dev name: eth0: <5>Can't allocate major number 31 for Memory Technology D evices.
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 1024 bind 1024)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.95 (c) 1998-1999 Rebel.com
Blkmem: bad access: block=2, count=2 (pos=800, len=0)
end_request: I/O error, dev 1f:00 (Blkmem), sector 2
EXT2-fs: unable to read superblock
Blkmem: bad access: block=0, count=2 (pos=400, len=0)
end_request: I/O error, dev 1f:00 (Blkmem), sector 0
romfs: unable to read superblock
Kernel panic: VFS: Unable to mount root fs on 1f:00
我的skyeye.conf被我改过
#Skyeye config for MiniGUI sample
cpu:arm720t
mach:ep7312
lcd:state=on
mem_bank:map=I,type=RW,addr=0x80000000,size=0x00010000
mem_bank:map=M,type=R,addr=0x00000000,size=0x000C0000
mem_bank:map=M,type=R,addr=0x000C0000,size=0x02000000,file=./romfs.img
mem_bank:map=M,type=RW,addr=0xC0000000,size=0x01000000
net: state=on, mac=0:4:3:2:1:f, ethmod=tuntap, hostip=10.0.0.1
我觉那样pdf说的直接安装资源文件是不能装入景象的,是否需要
修改资源文件目录下的config.linux的安装路径啊??
文档中对于一些细节没有详尽说明，详细信息还得参考MiniGUI的相关文档。
Blkmem: bad access: block=2, count=2 (pos=800, len=0)
end_request: I/O error, dev 1f:00 (Blkmem), sector 2
EXT2-fs: unable to read superblock
Blkmem: bad access: block=0, count=2 (pos=400, len=0)
end_request: I/O error, dev 1f:00 (Blkmem), sector 0
romfs: unable to read superblock
Kernel panic: VFS: Unable to mount root fs on 1f:00
文件系统挂不上，这与MiniGUI无关，你搜索一下以前的关于挂载文件系统的帖子。
Good luck！ 我在网络广泛上搜索此消息，大多是关于linux下，还没找到类似的问题
您能稍微给我解释下，帮我下忙行吗，我是个初学者，但我不是个懒惰者，我
对skyeye非常感兴趣！ 小妹，你也是这样的问题，看来这个问题在初学者当中具有普遍性啊！
希望板主老大帮大家稍微解释下，呵呵 skyeye.conf的基本配置是根据芯片的datasheet中的memory map设置的。
请用我们testsuite中提供的示例skyeye.conf来修改。
修改方法有相关文档可以参考。 板主,由于条件的限制,没有办法更多了解skyeye.conf
这个skyeye .conf我是参照一个成功的例子改的,根据自己
的文件系统镜象的大小改变了它对应的rom/ram的打下,
还需要改啥呢?如果方便的话能否给我个连接!
最后希望板住把你们MiniGUI例子中的文件系统建立的过程到正确运行的大致归纳下
我觉得这对很多没有扳子,却钟情与skyeye和minigui的将是一个很大的帮助!
我觉得大家都会感谢你的,这也为推广skyeye上gui的开发提供了强有力的推动!
谢谢! 楼上的说的很好啊,为什么过了一年都了还没人给回复呢?
楼主大人，请您不吝赐教啊.
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