dragen1860

摘要： yeah , after such a long time concertrate a mass , i have come back to this blog.i am glad to see that some blog about zynq remains un-developed and they need to dig deep in .and also i trying to search some passage focused on low level of zynq , but i failed .at the same time , my blogs occured on 阅读全文

摘要： sudo apt-get install ibus-pinyinit needs to download about 63MB data,atfer that ,you need to reboot your input module:and then select Prefence.. to add pinyin input method.enjoy it. 阅读全文

摘要： i have tried so many ways at webiste to solve this fucky problem,but no ways keep going,why?we have ignore that, although we have change the coding-ways in VS2012 as follows:but it remains messy,why?we should konwn although we changed the coding sytle ,but the string in our C++ remains unchanged ,so 阅读全文

摘要： 1.ls2.cd3.mv src 2 dist4.cp5.rm6.find7.use tap to complete you directory automatically8.if you directory contains space ,you need to a '\' ahead of you space .9.dpkg -L skyeye to see the application skyeye location. 阅读全文

摘要： 1.download leeos_tools_for_linux rom sourceforge:http://sourceforge.net/projects/leeosbasic/2.extract it into /usr3.switch to supervisor mode as you need modify /etc/profile ,use instruct : su and input you password.4.if you are using ubuntu 12.04, su may failed, so you need :sudo passwd to setup a 阅读全文

摘要： 1.download sublime fromhttp://www.sublimetext.com/into Downloads dir: Sublime Text 2.02.tar.bz22.right click onSublime Text 2.02.tar.bz2 to extract here.3.mv Sublime\ Text\ 2 /usr/lib/ . one point mv instruction need supervisor privilege,so you need sudo prefix.4.create a link for sublime text 2 , a 阅读全文

摘要： System Level Address map figure as shown: CPU private address Include : private timer and watchdog System Control RegisterSystem Level Control RegisterGeneral Purpose Peripherals Control Register... 阅读全文

摘要： Run you first gpio-ps interrupt application To run a gpio interrupt application, you should set the direction of specified pin and interrupt detect logic. Then route the gpio interrupt to scu gic module. And then route the scu gic to cpu exception table. This is the main plot.Configure GpioPs module 阅读全文

摘要： Wow ,congratulations! I have work out the interrupt finally. Just after such a exhausting time. Thanks to the meanful blogs: http://forums.xilinx.com/t5/Zynq-7000-All-Programmable-SoC/%E7%94%A8SDK%E7%BC%96%E5%86%99GPIO%E4%B8%AD%E6%96%AD%E7%A8%8B%E5%BA%8F%E6%97%B6%E5%87%BA%E7%8E%B0%E7%9A%84%E9%97%AE% 阅读全文

摘要： An Important ANNOUNCEMENT at zynq-7000 driver apiThis is really a significant notify you never know!!!Once you make a change at the driver api function and ctrl+S to save the changes and re-build it.N... 阅读全文