在1S10板上,跑Linux version 2.65,100MHz核时钟
- UID
- 79720
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- 男
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- UID
- 79720
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- UID
- 79720
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内核在怎么编译的,在linux下,cygwin还是nios2 IDE。 |
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- UID
- 79720
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- 男
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- UID
- 96151
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RE
请问楼主你是如何设置锁相环的,紧紧把比例调高吗?相位补偿是否需要更改?还有锁相环的输出e0接到PLD_CLKOUT脚了,PLD_CLKOUT是做什么用的?它对频率有要求吗? |
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- 85581
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在1S10板上,跑Linux version 2.65,100MHz核时钟
.Linux version 2.6.5-uc0 (Administrator@xxxx) (gcc version 3.4.1 (Altera Nios II 1.1 b131)) #2 Tue Nov 23 16:18:37 2004
uClinux/Nios II
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
On node 0 totalpages: 4096
DMA zone: 0 pages, LIFO batch:1
Normal zone: 4096 pages, LIFO batch:1
HighMem zone: 0 pages, LIFO batch:1
Built 1 zonelists
Kernel command line: root=/dev/mtdblock0 ro
PID hash table entries: 16 (order 4: 128 bytes)
Memory available: 14512k/4096k RAM, 0k/0k ROM (1362k kernel code, 305k data)
Calibrating delay loop... 49.76 BogoMIPS
Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
POSIX conformance testing by UNIFIX
NET: Registered protocol family 16
NIOS serial driver version 0.0
ttyS0 (irq = 4) is a builtin NIOS UART
Serial: JTAG UART driver $Revision: 1.3 $
ttyJ0 at MMIO 0x80920820 (irq = 1) is a jtag_uart
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
smc_probe: 100000 Khz Nios
SMSC LAN91C111 Driver (v2.1), (Linux Kernel 2.6)
eth0: SMC91C11xFD(rev:1) at 0x80910300 IRQ:6 MEMSIZE:8192b NOWAIT:0 ADDR: 00:07:
ed:0a:56:d8
smc_probe: 100000 Khz Nios
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
CF: ctl=0
Using anticipatory io scheduler
Easin tools [Enc]: RAM probe address=0x200000 size=0x114000
Creating 1 MTD partitions on "RAM":
0x00000000-0x00114000 : "ROMfs"
Easin tools [Enc]: set ROMfs to be root filesystem
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 1024 bind 2048)
NET: Registered protocol family 1
NET: Registered protocol family 17
VFS: Mounted root (romfs filesystem) readonly.
Freeing unused kernel memory: 48k freed (0x1184000 - 0x118f000)
#
#
#
# ls
bin dev etc home mnt proc ramfs.img
sbin sys tmp usr var
#
#
# |
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- 92962
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/*-------------------------最酷就是你--------------------------*/ |
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- 118644
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mage1982mage198 该用户已被删除
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我还是再坚持一段时间继续UC/OSII开发吧
毕竟MMU马上就要加入到NIOSII里面了
到时候我想学个WINCE或VXworks什么的
可能更有赚头 |
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- UID
- 112621
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- 男
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呵呵,楼上的兄弟劝你还是学linux吧,毕竟是免费的,wince如果做成产品的话就要付费了。 |
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- UID
- 116477
- 性别
- 男
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- UID
- 118845
- 性别
- 男
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我的u-boot 已经起来了,我也编译完内核linux.bin,
我想知道的是,如何进行启动linux.bin,是否用loadb把linux.bin弄到扳子里,然后我就不知道如何启动了。赐教。。。。。谢谢。。。 |
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