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ID:42770341
大小:38.00 KB
页数:11页
时间:2019-09-21
《vivi命令详解》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、(1)在主机上打开minicom常按空格键(其实键入任意键--除Enter外,就可以)(2)给目标板(开发板)加电/重启 即可进入vivi命令界面vivi>help------------------------------------------------------Usage: cpu[{cmds}] --Managecpuclocks bon[{cmds}] --Managethebonfilesystem
2、reset --Resetthesystem param[set
3、show
4、save
5、reset] --set/getparameter part[add
6、del
7、show
8、reset] --ManageMTDpartitions mem[{cmds}] --ManageMemory loadyaffs{...} --Loaday
9、affsimagetoFlash eboot --RunWinceEthernetBootloader(eboot) wince --RunWince load{...} --LoadafiletoRAM/Flash go --jumpto dump10、h> --Display(hexdump)arangeofmemory. call --jump_with_returnto boot[{cmds}] --Bootinglinuxkernel help[{cmds}] --Helpabouthelp?mem系列命令用于对系统的内存进行操作----------------------11、--------------------------------vivi>meminvalid'mem'command:wrongargumetsUsage: compare--compare memcopy meminfo memreset--resetmemorycontrolregister memserach--serachmemoryaddressthatcontain12、valuevivi>meminfoRAMInformation:Defaultramsize:64MRealramsize :64MFreememory :63MRAMmappedto :0x30000000-0x34000000 (SDRAM映射的地址范围--64M)Flashmemorymappedto-:0x10000000-0x12000000 (Flash映射的地址范围--32M)Availablememoryregion:0x30000000-0x33f80000 (用户可13、以使用的有效的内存区域地址范围)Stackbaseaddress :0x33fafffc (栈的基地址)Currentstackpointer :0x33fafc7c (当前栈指针的值)Memorycontrolregistervlaues (S3C2410的内存控制寄存器的当前值) BWSCON=0x2211d120 BANKCON0=0x00000700 BANKCON1=0x00000700 BANKCON2=0x14、00000700 BANKCON3=0x00000700 BANKCON4=0x00000700 BANKCON5=0x00000700 BANKCON6=0x00018005 BANKCON7=0x00018005 REFRESH=0x008e0459 BANKSIZE=0x000000b2 MRSRB6=0x00000
10、h> --Display(hexdump)arangeofmemory. call --jump_with_returnto boot[{cmds}] --Bootinglinuxkernel help[{cmds}] --Helpabouthelp?mem系列命令用于对系统的内存进行操作----------------------
11、--------------------------------vivi>meminvalid'mem'command:wrongargumetsUsage: compare--compare memcopy meminfo memreset--resetmemorycontrolregister memserach--serachmemoryaddressthatcontain
12、valuevivi>meminfoRAMInformation:Defaultramsize:64MRealramsize :64MFreememory :63MRAMmappedto :0x30000000-0x34000000 (SDRAM映射的地址范围--64M)Flashmemorymappedto-:0x10000000-0x12000000 (Flash映射的地址范围--32M)Availablememoryregion:0x30000000-0x33f80000 (用户可
13、以使用的有效的内存区域地址范围)Stackbaseaddress :0x33fafffc (栈的基地址)Currentstackpointer :0x33fafc7c (当前栈指针的值)Memorycontrolregistervlaues (S3C2410的内存控制寄存器的当前值) BWSCON=0x2211d120 BANKCON0=0x00000700 BANKCON1=0x00000700 BANKCON2=0x
14、00000700 BANKCON3=0x00000700 BANKCON4=0x00000700 BANKCON5=0x00000700 BANKCON6=0x00018005 BANKCON7=0x00018005 REFRESH=0x008e0459 BANKSIZE=0x000000b2 MRSRB6=0x00000
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