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EDK编程学习笔记(1)
发表于:2012-03-03 22:48:09 | 分类:EDK
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#include "xparameters.h"               //头文件,里面定义了很多参数如基地址,device id等#include "xgpio.h"                          //定义了XGpio操作的api函数int main(void){ XGpio dip,led;                      

edk调用sram ip
发表于:2012-02-21 21:54:12 | 分类:EDK
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废话不多,附上参考的文档地址   “ bbs点ednchina点com/BLOG_ARTICLE_1929131点HTM ”,这里面写的很详细的,照着来就可以了。如果对地址线的管脚分配有疑惑,可以参考wiki点fpganotes点com/doku点php/edk:ip:emc我照着这个文档开发,开始一切都顺利,到了generator bitstrem时,却出错了。错误如下:ERROR:Pack:1107 - Pack was unable to combine the symbols listed below into a   single IOB component because the site type selected is not compatible. The   component type is determined by the types of logic and the properties and   configuration of the logic it conta