咨询问题

内存查看
2017-09-16

您好,请问如何查看zynq7000的内存是否发生了变化

QT安装交叉编译环境出错
2017-08-06

make[2]: *** [sub-corelib-make_first] Error 3 make[2]: Leaving directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src' make[1]: *** [sub-src-make_first] Error 2 make[1]: Leaving directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase' make: *** [module-qtbase-make_first] Error 2 root@ubuntu:/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1# make cd qtbase/ && ( test -e Makefile || /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/bin/qmake /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/qtbase.pro -o Makefile ) && make -f Makefile make[1]: Entering directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase' cd src/ && ( test -e Makefile || /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/bin/qmake /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/src.pro -o Makefile ) && make -f Makefile make[2]: Entering directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src' cd tools/bootstrap/ && ( test -e Makefile || /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/bin/qmake /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/tools/bootstrap/bootstrap.pro -o Makefile ) && make -f Makefile make[3]: Entering directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/tools/bootstrap' make[3]: Nothing to be done for `first'. make[3]: Leaving directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/tools/bootstrap' cd tools/moc/ && ( test -e Makefile || /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/bin/qmake /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/tools/moc/moc.pro -o Makefile ) && make -f Makefile make[3]: Entering directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/tools/moc' make[3]: Nothing to be done for `first'. make[3]: Leaving directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/tools/moc' cd tools/rcc/ && ( test -e Makefile || /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/bin/qmake /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/tools/rcc/rcc.pro -o Makefile ) && make -f Makefile make[3]: Entering directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/tools/rcc' make[3]: Nothing to be done for `first'. make[3]: Leaving directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/tools/rcc' cd corelib/ && ( test -e Makefile || /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/bin/qmake /home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src/corelib/corelib.pro -o Makefile ) && make -f Makefile Project ERROR: Module does not define version. make[2]: *** [sub-corelib-make_first] Error 3 make[2]: Leaving directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase/src' make[1]: *** [sub-src-make_first] Error 2 make[1]: Leaving directory `/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1/qtbase' make: *** [module-qtbase-make_first] Error 2 root@ubuntu:/home/alinx/Downloads/qt_file/qt-everywhere-opensource-src-5.2.1#

SD卡启动时,识别到uboot的可执行地址,但是没有执行
2017-07-18

设置SD启动,不添加.bit文件,生成BOOT.BIN,FSBL能够启动,并找到uboot的执行地址,但是uboot并没有启动,然后打印中断信息,然后打印this boot mode doesn't support fallback in fsblhookfallback function

屏幕点不亮
2016-07-18

LINUX 系统息屏后长时间不操作,屏幕点不亮,可是其他的一切正常运行,用手电筒照着可以看到屏幕上有数据刷新,这个是怎么回事呢,我看到你回复别人的帖子是要重新设置背光,可是重新设置背光也不管用!怎么回事呢?谢谢 (ZYNQ 7020)

ZYNQ的SDK在哪里下载
2016-01-08

1.ZYNQ的SDK在哪里下载? 2.软件开发环境如何搭建?需要下载什么?

关于Zynq-7000 ZC702
2015-11-21

USB线将J1口与主机相连,电脑毫无反应,连未知设备都没显示,什么原因?开关等设置均已经按照新手手册进行设置了,是硬件问题吗?

处理器计算
2015-11-08

您好,我使用的是ZC7020板子,我用PS端的处理器进行数据运算的时候,为什么会出现计算错误的现象,但是在计算之前加一个延迟就可以大大的降低计算错误的概率。(保证所有参与计算的量都是正确的),底层我没有进行任何配置,都是使用的默认的配置,除了使用一个中断之外,是不是我还在哪里没有注意到????

insmod:g_mass_storage.ko,No such device
2015-08-07

usb otg 模式配置 zynq insmod /mnt/udc_xilinx.ko zynq insmod /mnt/configfs.ko zynq insmod /mnt/libcomposite.ko zynq insmod /mnt/usb_f_mass_storage.ko zynq dd if=/dev/zero of=/tmp/mydev count=10 bs=1M\ zynq insmod /mnt/g_mass_storage.ko file=/tmp/mydev removable=1 前面的ko安装都是OK的,在最后一步g_mass_storage.ko insmod时出现错误提示: insmod:can't insert 'g_mass_storage.ko':No such device. Driver配置是: Device Drivers USB support Support for Host-side USB OTG support EHCI HCD (USB 2.0) support USB Mass Storage support ChipIdea Highspeed Dual Role Controller ChipIdea host controller ChipIdea device controller USB Physical Layer drivers --- NOP USB Transceiver Driver USB Gadget Support USB Gadget Drivers USB functions configurable through configfs [*] Mass storage 请问这样的问题一般情况下是由什么原因引起的?

ZYNQ-7z020的JTAG接口
2015-07-23

请问,ZYNQ-7z020的JTAG接口,只有BANK0上的吗?我自己在硬件上配置成PS和PL部分?

不用的FPGA BANK是否可以不供电
2015-05-15

芯片是7z020

共19条 1/2 1 2 »   

在线咨询

标题:

是否公开

内容:

验证码:

 

最新活动

寻找《xilinx UltraScale™ MPSoC架构》 下载文档有奖
活动时间:2014/3/22-2014/5/22
Xilinx Zynq交流群已开辟
QQ群号:323470211,还有 Xilinx 资深工程师入驻,帮您答疑解惑!!!
ZYNQ论坛互动专区
ZedBoard及ZingBoard开发优秀手记展示,详情进入……