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SDK 2017.1/.2 - ld.exe: cannot find -lrsa When importing a new HDF file into the SDK or after a clean of the BSP, the compilation process of some appl 阅读全文
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利用Quartus14.1中Qsys工具新建自定义组件时会产生“part-select direction is opposite from prefix index direction”错误,这是由于Qsys生成自定义组件的地址空间时没有考虑hw.tcl文件中限定的地址空间范围,而是按照可用的最大 阅读全文
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转自:http://www.cnblogs.com/hnrainll/archive/2011/06/10/2077583.html mknod 用途 创建特殊文件。 mknod Name { b | c } Major Minor 创建 FIFO(已命名的管道) mknod Name { p } 阅读全文
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该文主要是对rocketboard教程的补充,详细教程参见https://rocketboards.org/foswiki/view/Documentation/EmbeddedLinuxBeginnerSGuide We will be using the standard Linaro GCC 阅读全文
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DRAM的一些知识点,先记录下来再进行整理 1.何为Memory rank? A memory rank is a set of DRAM chips connected to the same chip select, which are therefore accessed simultaneo 阅读全文