这是最新的asp.net的代码和完整的设计，内容丰富，绝对是学习.net的同学们的上乘之作，可供期末设计参考
2021-06-25 12:46:03
1.17MB
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帮助解决龙芯内存参数调试过程中遇到的各种问题，比如;PMON 在263Mhz的频率下能较稳定跑过去，过400 就会直接hang在copy PMON to memory。S1 SPD 参数的设置 各种内存宏定义 调试模式 调试等等。。
1、首先调试将简单內存测试调通主要的参数有需要将参数 tPHY RDDATA(0x1C0)将 tPHY WRLAT(0x1d4)标准的 uncached/ cached data is:The uncache data i300000000:55555555555555500000008: aaaaaaaaaaaaaaaa00000010:3333333333333300000018: cccccccccccccccc00000020:7777777777777770000)028:8133日E3E00000030:111111111111111100000038: eeeeeeeeeeeeeeeeThe cached data is:00000000:555555555555555500000008:aaaaaaaaaaaaaaaa00000010:3333333333333300000018: CcCCcccCcccccccC0000020:7777777777700000028:88888888888888800000030:00000038:eeeeeeeeeeeeeeeeMC0DDR3CTRL0x1d0: dword0×0802090302000014The uncache data00000000:00000000000000000oo00008: CCCCCcccaccccco00000010:777700000018:8888888888888888000020:1111111111111100000028:e已已eee台ee台Eee00000030:555555555555555500000030aaaadaaaaaaadasa00000000:333333333333333300000008: CCCCccccc00000010:777777777777777700000018:888888888888888300000020:111111111111111100000028eeeeeeeeeeeeeeee00000030:555555500000038mm0c900000c00000000000008:888888888888888800000010:111111111100000018: eeeeeeeeeeeeeee=00000020:c7feeeeFeReeRR0000028:88c8888ccgg00000030:333333333333333300000038: CCCCCCCCCCCCCccc0000000:777777777777oooo0O8: 988898898888888800000010:111111111111111100000018:eeeeeeeeeeeeeeee00000020: 3c7feeeeeeeeeeee00000028:4390462a1259e00000030:333333333333333300000038: CCCCCCCCCCCCCcccMCO DDR3 CTRL Ox1d0: MCO DDR3 CTRL Ox1c0tPHY WRLaT(0x1d4)+15A往下移动: tPHY RDDATA(0x1c0)+15A往上移动通过适当的调整基本可以调成5a3c781e的形式;2、接着往下跑可能会出现系统卡死的情况主要是haηg在 cached data那块和COpyPMONThe cached data is:00000000:555555555555500000008: aaaaaaaaaaaaaaaa00000010:333333333333333300000018: CCCCCCCCCCCccccc00000020;77777777777777700000028:888888888888888800000030:1111111100000038: eeeeeeeeeeeeeeeespd info store begainspa info store doneCopy PMON to execute locationcopy text section doneMC1 Config DoNeDER Intcrlcavc spacc opcn 0X00000000-OXOFFFFFFEPCT space open: 0x80000000-OxBFFFFFFFDDR space open 0x080000000-0x17FFFFFFFDER Interleave space open 0x080000000-0x17FFFFFFFFull PCI space opened as cpumsiz∈0x00000008Init Memory doneThe uncache data is00000000:555555555555555500000008: aaaaaaaaaaaaaaaa00000010:333333333333333300000018: Cccccccccccccccc00000020:777777777777777700000028:888888888888888300000030:111111111111111100000038: eeeeeeeeeeeeeeeeThe cached data is:00000000:5555555555500000008aaaaaaaaaaaaaaaaUncompressing Bios.,,.,..,,,,.ting B10smcmorysizc high: Oxf0000000arch initcall: pcibios initx modFREOHEE⊥u⊥re800020000DEV工MAPin envinitnyram=bfc00000NVRAMGofc08000STD80100000: memory bctwccn 8f7ff100-8f800000 is alrcady bccn allocated, hcap is1 ready above this pointSBDD‖P12PCTH要想跳过这些hang住的地方可以通过打开内存调试模式: MCO DDR3_CTRL0X160dword0×00000000000101将0x162的01改成00那就基本能顺利跑下去如果hang在了 copy PMON的地方,可以试着调试这几个参数332时序参数对内存带宽的影响值增大会降低内存带宽的参数:tZQCS(0xlc9)、tRFC(0xlca)、tRP(0xlc)、tRCD( OxId)、t邯RRD(0xlce)、tFAW( OxIc)、twTR(0xld8)、tCCD(Oxld9)、tRTP{0xldc)、twR(0xldd)t*di(Ox1e-0x1c8)。值增大会提高内存带宽的参数:tREF(Oxlcb)sw selected! mem 495MhzMemory size 4096 MB不应该是497Mhz嘛?其他的参数可能需要更多的实验证明。P12PCIH也可以通过上面的几个参数微调,正常情况不应该有太久的延时在这里。这次主要的几个参数 change list如下33//MCe DDR3 CTRL Ox018:, dwcrc Oxe4010401615008823//MCe DDR3 CTRL Cx0182x81cA161000ccMCO DDR3 CTRL 0x018:dword Ex300030301G193300白24/ MCO DDR3 CTRL E×81日:338]830301010998E25//CDDR3TRL0x018:, uwuIt Gx252525251510080025 MCe DDR3 CTRL 5xG18: UBx2525252516169988MHWwBMu mm clT ck 'F wuMA nn d1 ck 4 AcMuudmau134/86063030060600训__3_3808600336000pm_2(三080060330800p_1c>3_088134//833006006pm3L>3830806600035311R1c;,wrdh4/h1的1581/00000022 m tRESE 00000ece pm tcKE 00223200 pm tXPR 00eeeE00 pm tMoD 23300000 pn tzQCL CCE00001387/_03090000 pn tRESET EE000000 pm_ tc<E 00000000 pP 17 MCQ 2233 CTRL 9x1c8: cword ex1004083319304030ss//00 000022 m t[AH 0000 000E Fm tRRD 000 3303 pn thy Mca DDR3 TL & ld6: dword exe802090302000314g4 Mc0 033 CTRL oxIde; cword ex0802099332000014材 m_ Mwwwwbw rm WA I bM CMwa nm tHY MRI A Hwa bh bHll14/ MMd HHH pn t(B1_捐mtX某图rMat //MCe DDR3 CTRL OKld8:, dword Cxede4080108062121白100023_CTRL_81d8:, cwerd exod198138059194122 MCS DDR) -TRL 0x148: dword Cx14050c040007043Ie3//00000022 Jn LXPDLL 00000GGe pin LXP 000 03220 pn LWR 0000 eGeE p LRTP 0023 9000 PIn LRL 6000 GGG0 pIr42//93338868p_ LXPDLL e89cm_Lx230e88900即14f围R1(1kl的x:,dr则雨副同M的可的E MC nD3TDI4、hang在P12PCH处n envinithiram=bfc00000NVRAMCbfc08000STDV30100000: memory between 8f7ff400-8f80qready above this pointSBDDP12PCIHpci_businit(int init)U口idpci businit (int init)tgt_ _putchar(tgt_putchar('1);if v, i3 -Pciverbose= atol(v)itgt_ putchar('2)/8 intialise the PCI bridge $i/iE《=init*!1)[sB士sPLn"H",cE工H);init= pci hwinit(init, sdef bus iot, def bus四e四tpci roots initiSBD DISPLAY(FCIH CHKPNT ECIH:i『《立nit<1returnSBD DISPLAY ("pCID, 0)if(monarch mode): fstruct pci device "phi1E( priverNo器e)printf setting up 3d bus\n init)i持 i EdleE LCCNESONHtorii=0, pb= pci head;rooter it=2, pb= pb->next, i持e1eCOrti =0pci head; i< pci roots; it+, pb= pb->next]: iHenceC1 can dev pb, I, 0 init)isetup pcibuaea (init):持主 Edlee bc工 TOEL CPC工ntpci hwinit(initialise, iot, memt)int int立a1ise;bus space tag t iotbus space tag t memt ipcireg t stat:*struct pci device pdistruct pci bus“pbint newcfc=0iint irkiif(getenv("newcfg))newcfg=li主(! Initia1ise)return(0)Fs Allocate and initialize pci bus headsPci BuS OIfdef PCIE GRAPHIC CARDif( is x4 moe I is pie vga card()Helseif (is x4 mode()endi王elsent is_ x4_devoid)unsigned dataidata ls2h readl(IS2H PCIE REG BASE PORT(O)I LS2H PCIE PORT REG CTR STAT);return data lSZH PCIE REG CPR STAn BIm ISX4》》本R上GACC上55*tdefine ls2h reach [addr)C*(volatile unsigned char *) CKSEG1ADDR (addr))define Is2h readw(addr(w(volatile ursigned int *)CKSEG1ADDR(addr))Define ls2h readl (addr(*(volatile ur signed int *)CKSEG1ADDR(acclr))tdefine ls2h writeb(val,*(volatile unsigned char *)cKSEGlADDR (addr)=ival牛de王ne1s2hw工ite7v(volatile unsigned int )Ch3EGlADDR (addr)= (val)tdefine ls2h write(vals(volatile unsigned int v)cKSEGlADDR (addr)=(val)!球旦八PA/ ArslAn AI|APktdefine CKSEGlADDR(x)(x10xa0000000)
1、首先调试将简单內存测试调通主要的参数有需要将参数 tPHY RDDATA(0x1C0)将 tPHY WRLAT(0x1d4)标准的 uncached/ cached data is:The uncache data i300000000:55555555555555500000008: aaaaaaaaaaaaaaaa00000010:3333333333333300000018: cccccccccccccccc00000020:7777777777777770000)028:8133日E3E00000030:111111111111111100000038: eeeeeeeeeeeeeeeeThe cached data is:00000000:555555555555555500000008:aaaaaaaaaaaaaaaa00000010:3333333333333300000018: CcCCcccCcccccccC0000020:7777777777700000028:88888888888888800000030:00000038:eeeeeeeeeeeeeeeeMC0DDR3CTRL0x1d0: dword0×0802090302000014The uncache data00000000:00000000000000000oo00008: CCCCCcccaccccco00000010:777700000018:8888888888888888000020:1111111111111100000028:e已已eee台ee台Eee00000030:555555555555555500000030aaaadaaaaaaadasa00000000:333333333333333300000008: CCCCccccc00000010:777777777777777700000018:888888888888888300000020:111111111111111100000028eeeeeeeeeeeeeeee00000030:555555500000038mm0c900000c00000000000008:888888888888888800000010:111111111100000018: eeeeeeeeeeeeeee=00000020:c7feeeeFeReeRR0000028:88c8888ccgg00000030:333333333333333300000038: CCCCCCCCCCCCCccc0000000:777777777777oooo0O8: 988898898888888800000010:111111111111111100000018:eeeeeeeeeeeeeeee00000020: 3c7feeeeeeeeeeee00000028:4390462a1259e00000030:333333333333333300000038: CCCCCCCCCCCCCcccMCO DDR3 CTRL Ox1d0: MCO DDR3 CTRL Ox1c0tPHY WRLaT(0x1d4)+15A往下移动: tPHY RDDATA(0x1c0)+15A往上移动通过适当的调整基本可以调成5a3c781e的形式;2、接着往下跑可能会出现系统卡死的情况主要是haηg在 cached data那块和COpyPMONThe cached data is:00000000:555555555555500000008: aaaaaaaaaaaaaaaa00000010:333333333333333300000018: CCCCCCCCCCCccccc00000020;77777777777777700000028:888888888888888800000030:1111111100000038: eeeeeeeeeeeeeeeespd info store begainspa info store doneCopy PMON to execute locationcopy text section doneMC1 Config DoNeDER Intcrlcavc spacc opcn 0X00000000-OXOFFFFFFEPCT space open: 0x80000000-OxBFFFFFFFDDR space open 0x080000000-0x17FFFFFFFDER Interleave space open 0x080000000-0x17FFFFFFFFull PCI space opened as cpumsiz∈0x00000008Init Memory doneThe uncache data is00000000:555555555555555500000008: aaaaaaaaaaaaaaaa00000010:333333333333333300000018: Cccccccccccccccc00000020:777777777777777700000028:888888888888888300000030:111111111111111100000038: eeeeeeeeeeeeeeeeThe cached data is:00000000:5555555555500000008aaaaaaaaaaaaaaaaUncompressing Bios.,,.,..,,,,.ting B10smcmorysizc high: Oxf0000000arch initcall: pcibios initx modFREOHEE⊥u⊥re800020000DEV工MAPin envinitnyram=bfc00000NVRAMGofc08000STD80100000: memory bctwccn 8f7ff100-8f800000 is alrcady bccn allocated, hcap is1 ready above this pointSBDD‖P12PCTH要想跳过这些hang住的地方可以通过打开内存调试模式: MCO DDR3_CTRL0X160dword0×00000000000101将0x162的01改成00那就基本能顺利跑下去如果hang在了 copy PMON的地方,可以试着调试这几个参数332时序参数对内存带宽的影响值增大会降低内存带宽的参数:tZQCS(0xlc9)、tRFC(0xlca)、tRP(0xlc)、tRCD( OxId)、t邯RRD(0xlce)、tFAW( OxIc)、twTR(0xld8)、tCCD(Oxld9)、tRTP{0xldc)、twR(0xldd)t*di(Ox1e-0x1c8)。值增大会提高内存带宽的参数:tREF(Oxlcb)sw selected! mem 495MhzMemory size 4096 MB不应该是497Mhz嘛?其他的参数可能需要更多的实验证明。P12PCIH也可以通过上面的几个参数微调,正常情况不应该有太久的延时在这里。这次主要的几个参数 change list如下33//MCe DDR3 CTRL Ox018:, dwcrc Oxe4010401615008823//MCe DDR3 CTRL Cx0182x81cA161000ccMCO DDR3 CTRL 0x018:dword Ex300030301G193300白24/ MCO DDR3 CTRL E×81日:338]830301010998E25//CDDR3TRL0x018:, uwuIt Gx252525251510080025 MCe DDR3 CTRL 5xG18: UBx2525252516169988MHWwBMu mm clT ck 'F wuMA nn d1 ck 4 AcMuudmau134/86063030060600训__3_3808600336000pm_2(三080060330800p_1c>3_088134//833006006pm3L>3830806600035311R1c;,wrdh4/h1的1581/00000022 m tRESE 00000ece pm tcKE 00223200 pm tXPR 00eeeE00 pm tMoD 23300000 pn tzQCL CCE00001387/_03090000 pn tRESET EE000000 pm_ tc<E 00000000 pP 17 MCQ 2233 CTRL 9x1c8: cword ex1004083319304030ss//00 000022 m t[AH 0000 000E Fm tRRD 000 3303 pn thy Mca DDR3 TL & ld6: dword exe802090302000314g4 Mc0 033 CTRL oxIde; cword ex0802099332000014材 m_ Mwwwwbw rm WA I bM CMwa nm tHY MRI A Hwa bh bHll14/ MMd HHH pn t(B1_捐mtX某图rMat //MCe DDR3 CTRL OKld8:, dword Cxede4080108062121白100023_CTRL_81d8:, cwerd exod198138059194122 MCS DDR) -TRL 0x148: dword Cx14050c040007043Ie3//00000022 Jn LXPDLL 00000GGe pin LXP 000 03220 pn LWR 0000 eGeE p LRTP 0023 9000 PIn LRL 6000 GGG0 pIr42//93338868p_ LXPDLL e89cm_Lx230e88900即14f围R1(1kl的x:,dr则雨副同M的可的E MC nD3TDI4、hang在P12PCH处n envinithiram=bfc00000NVRAMCbfc08000STDV30100000: memory between 8f7ff400-8f80qready above this pointSBDDP12PCIHpci_businit(int init)U口idpci businit (int init)tgt_ _putchar(tgt_putchar('1);if v, i3 -Pciverbose= atol(v)itgt_ putchar('2)/8 intialise the PCI bridge $i/iE《=init*!1)[sB士sPLn"H",cE工H);init= pci hwinit(init, sdef bus iot, def bus四e四tpci roots initiSBD DISPLAY(FCIH CHKPNT ECIH:i『《立nit<1returnSBD DISPLAY ("pCID, 0)if(monarch mode): fstruct pci device "phi1E( priverNo器e)printf setting up 3d bus\n init)i持 i EdleE LCCNESONHtorii=0, pb= pci head;rooter it=2, pb= pb->next, i持e1eCOrti =0pci head; i< pci roots; it+, pb= pb->next]: iHenceC1 can dev pb, I, 0 init)isetup pcibuaea (init):持主 Edlee bc工 TOEL CPC工ntpci hwinit(initialise, iot, memt)int int立a1ise;bus space tag t iotbus space tag t memt ipcireg t stat:*struct pci device pdistruct pci bus“pbint newcfc=0iint irkiif(getenv("newcfg))newcfg=li主(! Initia1ise)return(0)Fs Allocate and initialize pci bus headsPci BuS OIfdef PCIE GRAPHIC CARDif( is x4 moe I is pie vga card()Helseif (is x4 mode()endi王elsent is_ x4_devoid)unsigned dataidata ls2h readl(IS2H PCIE REG BASE PORT(O)I LS2H PCIE PORT REG CTR STAT);return data lSZH PCIE REG CPR STAn BIm ISX4》》本R上GACC上55*tdefine ls2h reach [addr)C*(volatile unsigned char *) CKSEG1ADDR (addr))define Is2h readw(addr(w(volatile ursigned int *)CKSEG1ADDR(addr))Define ls2h readl (addr(*(volatile ur signed int *)CKSEG1ADDR(acclr))tdefine ls2h writeb(val,*(volatile unsigned char *)cKSEGlADDR (addr)=ival牛de王ne1s2hw工ite7v(volatile unsigned int )Ch3EGlADDR (addr)= (val)tdefine ls2h write(vals(volatile unsigned int v)cKSEGlADDR (addr)=(val)!球旦八PA/ ArslAn AI|APktdefine CKSEGlADDR(x)(x10xa0000000)
2021-06-25 12:45:55
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通过Matlab生成简单二值条纹图及灰度值0-255的渐变图。希望能够为学习matlab编程的伙伴们提供点帮助！
2021-06-25 12:43:21
392B
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aspose-slides-16.7.0.jaraspose-words-16.8.0.jaraspose-cells-9.0.0.jaraspose-pdf-11.8.0.jar
2021-06-25 12:41:52
72.48MB
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收集了关于语者识别的3篇文章，其他的涉及到语音信号处理的各方面（预处理，特征提取，现状和展望等）
2021-06-25 12:41:01
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sql2008 vs2010 建表语句word文档里有1）登录管理：实现以正确的ID号、密码和验证码才能登陆系统的功能，正确登录之后才能进行之后的管理。（2）图书管理：包括添加新的图书信息、修改图书信息、查询图书信息、删除图书信息。（3）读者管理：包括借书证信息变更、借书证挂失与解除、注销借书证。（4）借阅管理：包括借书、续借、还书。（5）用户管理：包括用户密码修改。（6）授权管理：包括读者类型管理、办理借书证。（7）关于：本项目的基本介绍
2021-06-25 12:40:36
8.14MB
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公共自行车租赁系统课设，UML建模，压缩文件包括完整的UML建模文件.mdl及一份与之对应的课程设计报告 公共自行车租赁系统课设，UML建模，压缩文件包括完整的UML建模文件.mdl及一份与之对应的课程设计报告
2021-06-25 12:37:19
249KB
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