如何使用PCIe总线将FPGA板连接到运行Linux的X86主机

网络整理 发表于 2019-11-25 16:28:39 收藏 已收藏
赞(0) •  评论(0
400万+工程师在用
400万+工程师在用

如何使用PCIe总线将FPGA板连接到运行Linux的X86主机

网络整理 发表于 2019-11-25 16:28:39

步骤1:零件清单

将电缆的MICRO USB端连接到Digilent USB JTAG表面安装的编程模块,另一端连接到主机上的空闲USB端口

0。运行Ubuntu

1的构建/主机计算机。 Xilinx VC707或KC705板

2。 FPGA板电源线

3。 USB转Micro-USB电缆

4。 8线PCIE带状电缆(可选)

步骤2:将板卡连接到主机

如果外形尺寸如果允许,将板卡直接插入主机板主板上的开放PCIE插槽中。在这些说明中,我们使用的是1u机架式服务器,需要使用PCIe带状电缆。

步骤3:连接编程电缆

将电缆的MICRO USB端连接到Digilent USB JTAG表面安装的编程模块,另一端连接到主机上的空闲USB端口

步骤4:连接电源线

将电源线连接到板上,并将另一端插入墙上的插座。

步骤5:安装Vivado

如果要使用Connectal Build服务,请跳过此步骤。

p》

Connectal当前支持版本2014.1

步骤6:安装Bluespec

如果您正在使用Connectal Build Service,请跳过此步骤。

在某些计算机上,基础的Haskell运行时需要特定版本的libgmp。这种依赖性似乎是人为的,可以使用以下命令轻松伪造:

sudo ln -s /usr/lib/x86_64-linux-gnu/libgmp.so.10.1.3 /usr/lib/x86_64-linux-gnu/libgmp.so.3

步骤7:安装Connectal

即使您在使用Connectal Build Service时,必须安装软件包才能对设备进行编程并执行设计。以下命令将添加连接存储库并下载/安装软件包:

sudo apt-add-repository -y ppa:jamey-hicks/connectal

sudo apt-get update

sudo apt-get install connectal

您将需要重新引导计算机(对于udev)。如果未自动加载portalmem驱动程序,请使用modprobe

sudo modprobe portalmem

加载它。安装脚本会将Connectal源代码写入/usr/share/connectal。

第8步:编译并运行设计

如果您使用的是Connectal Build Service,请按照此处的示例进行构建(请确保使用https://github.com/connectal-examples/simple.git并选择正确的构建目标)。否则,请继续执行此步骤以在本地下载并编译设计。

检出一个示例项目,然后为已安装的板(kc705)编译构建该项目。

git clone https://github.com/connectal-examples/simple.git

cd simple

make CONNECTALDIR=/usr/share/connectal IPDIR=~/connectalip build.kc705

最后,运行示例:

make CONNECTALDIR=/usr/share/connectal IPDIR=~/connectalip run.kc705

如果这是您在安装主板后的首次尝试,则运行命令将失败,并显示以下错误(或类似错误):

Failed to open /dev/portal1 fd=-1 errno=2

如果是这种情况,请重新引导主机再次运行计算机(用于检测BIOS PCIe)并重新调用运行命令:

mdk@xg06:~/sandbox/simple$ make CONNECTALDIR=/usr/share/connectal IPDIR=~/connectalip run.kc705

make -C kc705 BOARD=kc705 --no-print-directory run

/usr/share/connectal/scripts/run.pcietest bin/mk*.bin.gz bin/ubuntu.exe

+ set -e

+ dirname /usr/share/connectal/scripts/run.pcietest

+ cd /usr/share/connectal/scripts

+ pwd

+ export SCRIPT_DIR=/usr/share/connectal/scripts

+ echo run.pcie parameters are: bin/mkTop.bin.gz bin/ubuntu.exe

run.pcie parameters are: bin/mkTop.bin.gz bin/ubuntu.exe

+ SSHPARAM= -o StrictHostKeyChecking=no

+ [ != ]

+ BOARD_SERIAL=

+ [ != ]

+ TIMELIMIT=3m

+ [ != ]

+ [ != 1 ]

+ fpgajtag bin/mkTop.bin.gz

fpgajtag: Digilent:Digilent Adept USB Device:210203339470; bcd:700

fpgajtag: unzip input file, len 731639

fpgajtag: bypass already programmed bc

fpgajtag: bypass already programmed bc

fpgajtag: bypass already programmed bc

STATUS 00401079 done 0 release_done 0 eos 10 startup_state 0

fpgajtag: Starting to send file

fpgajtag: Done sending file

STATUS 00401079 done 0 release_done 0 eos 10 startup_state 0

Running /usr/bin/pciescan.sh

+ PATH=/scratch/Xilinx/Vivado/2014.1/bin:/scratch/bluespec/Bluespec-2014.05.beta1/bin:/scratch/arm-2009q1/bin:/home/mdk/bin:/scratch/android-ndk-r9d:/scratch/jdk1.6.0_45/bin:/sbin:/usr/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin

++ lspci -d 1be7:c100

++ sed -e ‘s/ .*//’

+ BLUEDEVICE=03:00.0

+ ‘[’ 03:00.0 ‘!=’ ‘’ ‘]’

+ sh -c ‘echo 1 》/sys/bus/pci/devices/0000:03:00.0/remove’

+ rmmod pcieportal

+ sh -c ‘echo 1 》/sys/bus/pci/rescan’

+ sleep 1

+ timeout 3m catchsegv bin/ubuntu.exe

Portal::registerInstance fpga1 fd 3 clients 0

portalExec::about to enter loop, numFds=1

Main::calling say1(42)

Main::calling say2(2, 4)

Main::calling say3(S1{a:3,b:6})

Main::calling say4(S2{a:7,b:8,c:9})

Main::calling say5(00000000, deadbeeffecafeca, 00000001)

Main::calling say6(bbbbbbbb, 000000effecafeca, cccccccc)

Main::calling say7(dadadada, 00000001)

Main::calling say8

say1(42)

say2(2 4)

say3(S1{a:3,b:6})

say4(S2{a:7,b:8,c:9})

Main::about to go to sleep

say5(00000000, deadbeeffecafeca, 00000001)

say6(bbbbbbbb, 000000effecafeca, cccccccc)

say7(dadadada, 00000001)

say8

[0] = 0x0

[1] = 0xffffffe0

[2] = 0xffffffc0

[3] = 0xffffffa0

[4] = 0xffffff80

[5] = 0xffffff60

[6] = 0xffffff40

[7] = 0xffffff20

[8] = 0xffffff00

[9] = 0xfffffee0

[10] = 0xfffffec0

[11] = 0xfffffea0

[12] = 0xfffffe80

[13] = 0xfffffe60

[14] = 0xfffffe40

[15] = 0xfffffe20

[16] = 0xfffffe00

[17] = 0xfffffde0

[18] = 0xfffffdc0

[19] = 0xfffffda0

[20] = 0xfffffd80

[21] = 0xfffffd60

[22] = 0xfffffd40

[23] = 0xfffffd20

[24] = 0xfffffd00

[25] = 0xfffffce0

[26] = 0xfffffcc0

[27] = 0xfffffca0

[28] = 0xfffffc80

[29] = 0xfffffc60

[30] = 0xfffffc40

[31] = 0xfffffc20

[32] = 0xfffffc00

[33] = 0xfffffbe0

[34] = 0xfffffbc0

[35] = 0xfffffba0

[36] = 0xfffffb80

[37] = 0xfffffb60

[38] = 0xfffffb40

[39] = 0xfffffb20

[40] = 0xfffffb00

[41] = 0xfffffae0

[42] = 0xfffffac0

[43] = 0xfffffaa0

[44] = 0xfffffa80

[45] = 0xfffffa60

[46] = 0xfffffa40

[47] = 0xfffffa20

[48] = 0xfffffa00

[49] = 0xfffff9e0

[50] = 0xfffff9c0

[51] = 0xfffff9a0

[52] = 0xfffff980

[53] = 0xfffff960

[54] = 0xfffff940

[55] = 0xfffff920

[56] = 0xfffff900

[57] = 0xfffff8e0

[58] = 0xfffff8c0

[59] = 0xfffff8a0

[60] = 0xfffff880

[61] = 0xfffff860

[62] = 0xfffff840

[63] = 0xfffff820

[64] = 0xfffff800

[65] = 0xfffff7e0

[66] = 0xfffff7c0

[67] = 0xfffff7a0

[68] = 0xfffff780

[69] = 0xfffff760

[70] = 0xfffff740

[71] = 0xfffff720

[72] = 0xfffff700

[73] = 0xfffff6e0

[74] = 0xfffff6c0

[75] = 0xfffff6a0

[76] = 0xfffff680

[77] = 0xfffff660

[78] = 0xfffff640

[79] = 0xfffff620

[80] = 0xfffff600

[81] = 0xfffff5e0

[82] = 0xfffff5c0

[83] = 0xfffff5a0

[84] = 0xfffff580

[85] = 0xfffff560

[86] = 0xfffff540

[87] = 0xfffff520

[88] = 0xfffff500

[89] = 0xfffff4e0

[90] = 0xfffff4c0

[91] = 0xfffff4a0

[92] = 0xfffff480

[93] = 0xfffff460

[94] = 0xfffff440

[95] = 0xfffff420

[96] = 0xfffff400

[97] = 0xfffff3e0

[98] = 0xfffff3c0

[99] = 0xfffff3a0

[100] = 0xfffff380

[101] = 0xfffff360

[102] = 0xfffff340

[103] = 0xfffff320

[104] = 0xfffff300

[105] = 0xfffff2e0

[106] = 0xfffff2c0

[107] = 0xfffff2a0

[108] = 0xfffff280

[109] = 0xfffff260

[110] = 0xfffff240

[111] = 0xfffff220

[112] = 0xfffff200

[113] = 0xfffff1e0

[114] = 0xfffff1c0

[115] = 0xfffff1a0

[116] = 0xfffff180

[117] = 0xfffff160

[118] = 0xfffff140

[119] = 0xfffff120

[120] = 0xfffff100

[121] = 0xfffff0e0

[122] = 0xfffff0c0

[123] = 0xfffff0a0

[124] = 0xfffff080

[125] = 0xfffff060

[126] = 0xfffff040

[127] = 0xfffff020

+ [ != ]

+ pcieflat

mdk@xg06:~/sandbox/simple

mdk@xg06:~/sandbox/simple$ make CONNECTALDIR=/usr/share/connectal IPDIR=~/connectalip run.kc705

make -C kc705 BOARD=kc705 --no-print-directory run

/usr/share/connectal/scripts/run.pcietest bin/mk*.bin.gz bin/ubuntu.exe

+ set -e

+ dirname /usr/share/connectal/scripts/run.pcietest

+ cd /usr/share/connectal/scripts

+ pwd

+ export SCRIPT_DIR=/usr/share/connectal/scripts

+ echo run.pcie parameters are: bin/mkTop.bin.gz bin/ubuntu.exe

run.pcie parameters are: bin/mkTop.bin.gz bin/ubuntu.exe

+ SSHPARAM= -o StrictHostKeyChecking=no

+ [ != ]

+ BOARD_SERIAL=

+ [ != ]

+ TIMELIMIT=3m

+ [ != ]

+ [ != 1 ]

+ fpgajtag bin/mkTop.bin.gz

fpgajtag: Digilent:Digilent Adept USB Device:210203339470; bcd:700

fpgajtag: unzip input file, len 731639

fpgajtag: bypass already programmed bc

fpgajtag: bypass already programmed bc

fpgajtag: bypass already programmed bc

STATUS 00401079 done 0 release_done 0 eos 10 startup_state 0

fpgajtag: Starting to send file

fpgajtag: Done sending file

STATUS 00401079 done 0 release_done 0 eos 10 startup_state 0

Running /usr/bin/pciescan.sh

+ PATH=/scratch/Xilinx/Vivado/2014.1/bin:/scratch/bluespec/Bluespec-2014.05.beta1/bin:/scratch/arm-2009q1/bin:/home/mdk/bin:/scratch/android-ndk-r9d:/scratch/jdk1.6.0_45/bin:/sbin:/usr/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin

++ lspci -d 1be7:c100

++ sed -e ‘s/ .*//’

+ BLUEDEVICE=03:00.0

+ ‘[’ 03:00.0 ‘!=’ ‘’ ‘]’

+ sh -c ‘echo 1 》/sys/bus/pci/devices/0000:03:00.0/remove’

+ rmmod pcieportal

+ sh -c ‘echo 1 》/sys/bus/pci/rescan’

+ sleep 1

+ timeout 3m catchsegv bin/ubuntu.exe

Portal::registerInstance fpga1 fd 3 clients 0

portalExec::about to enter loop, numFds=1

Main::calling say1(42)

Main::calling say2(2, 4)

Main::calling say3(S1{a:3,b:6})

Main::calling say4(S2{a:7,b:8,c:9})

Main::calling say5(00000000, deadbeeffecafeca, 00000001)

Main::calling say6(bbbbbbbb, 000000effecafeca, cccccccc)

Main::calling say7(dadadada, 00000001)

Main::calling say8

say1(42)

say2(2 4)

say3(S1{a:3,b:6})

say4(S2{a:7,b:8,c:9})

Main::about to go to sleep

say5(00000000, deadbeeffecafeca, 00000001)

say6(bbbbbbbb, 000000effecafeca, cccccccc)

say7(dadadada, 00000001)

say8

[0] = 0x0

[1] = 0xffffffe0

[2] = 0xffffffc0

[3] = 0xffffffa0

[4] = 0xffffff80

[5] = 0xffffff60

[6] = 0xffffff40

[7] = 0xffffff20

[8] = 0xffffff00

[9] = 0xfffffee0

[10] = 0xfffffec0

[11] = 0xfffffea0

[12] = 0xfffffe80

[13] = 0xfffffe60

[14] = 0xfffffe40

[15] = 0xfffffe20

[16] = 0xfffffe00

[17] = 0xfffffde0

[18] = 0xfffffdc0

[19] = 0xfffffda0

[20] = 0xfffffd80

[21] = 0xfffffd60

[22] = 0xfffffd40

[23] = 0xfffffd20

[24] = 0xfffffd00

[25] = 0xfffffce0

[26] = 0xfffffcc0

[27] = 0xfffffca0

[28] = 0xfffffc80

[29] = 0xfffffc60

[30] = 0xfffffc40

[31] = 0xfffffc20

[32] = 0xfffffc00

[33] = 0xfffffbe0

[34] = 0xfffffbc0

[35] = 0xfffffba0

[36] = 0xfffffb80

[37] = 0xfffffb60

[38] = 0xfffffb40

[39] = 0xfffffb20

[40] = 0xfffffb00

[41] = 0xfffffae0

[42] = 0xfffffac0

[43] = 0xfffffaa0

[44] = 0xfffffa80

[45] = 0xfffffa60

[46] = 0xfffffa40

[47] = 0xfffffa20

[48] = 0xfffffa00

[49] = 0xfffff9e0

[50] = 0xfffff9c0

[51] = 0xfffff9a0

[52] = 0xfffff980

[53] = 0xfffff960

[54] = 0xfffff940

[55] = 0xfffff920

[56] = 0xfffff900

[57] = 0xfffff8e0

[58] = 0xfffff8c0

[59] = 0xfffff8a0

[60] = 0xfffff880

[61] = 0xfffff860

[62] = 0xfffff840

[63] = 0xfffff820

[64] = 0xfffff800

[65] = 0xfffff7e0

[66] = 0xfffff7c0

[67] = 0xfffff7a0

[68] = 0xfffff780

[69] = 0xfffff760

[70] = 0xfffff740

[71] = 0xfffff720

[72] = 0xfffff700

[73] = 0xfffff6e0

[74] = 0xfffff6c0

[75] = 0xfffff6a0

[76] = 0xfffff680

[77] = 0xfffff660

[78] = 0xfffff640

[79] = 0xfffff620

[80] = 0xfffff600

[81] = 0xfffff5e0

[82] = 0xfffff5c0

[83] = 0xfffff5a0

[84] = 0xfffff580

[85] = 0xfffff560

[86] = 0xfffff540

[87] = 0xfffff520

[88] = 0xfffff500

[89] = 0xfffff4e0

[90] = 0xfffff4c0

[91] = 0xfffff4a0

[92] = 0xfffff480

[93] = 0xfffff460

[94] = 0xfffff440

[95] = 0xfffff420

[96] = 0xfffff400

[97] = 0xfffff3e0

[98] = 0xfffff3c0

[99] = 0xfffff3a0

[100] = 0xfffff380

[101] = 0xfffff360

[102] = 0xfffff340

[103] = 0xfffff320

[104] = 0xfffff300

[105] = 0xfffff2e0

[106] = 0xfffff2c0

[107] = 0xfffff2a0

[108] = 0xfffff280

[109] = 0xfffff260

[110] = 0xfffff240

[111] = 0xfffff220

[112] = 0xfffff200

[113] = 0xfffff1e0

[114] = 0xfffff1c0

[115] = 0xfffff1a0

[116] = 0xfffff180

[117] = 0xfffff160

[118] = 0xfffff140

[119] = 0xfffff120

[120] = 0xfffff100

[121] = 0xfffff0e0

[122] = 0xfffff0c0

[123] = 0xfffff0a0

[124] = 0xfffff080

[125] = 0xfffff060

[126] = 0xfffff040

[127] = 0xfffff020

+ [ != ]

+ pcieflat

责任编辑:wv

打开APP阅读更多精彩内容

收藏

声明:本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人,不代表电子发烧友网立场。文章及其配图仅供工程师学习之用,如有内容图片侵权或者其他问题,请联系本站作侵删。 侵权投诉

相关话题

评论(0)

加载更多评论
相关文章

分享到

QQ空间 QQ好友 微博
取消