* 一、功能: Fine-gained Flash Access驱动演示代码. * 二、运行前提: 本范例需要硬件开发板的支持, * 要求硬件开发板具备名为”ext_flash”的CFI Flash或EPCS Flash模块 -* 1, function: Fine-gained Flash Access Driver demo code.* Second, run the premise: the example of

在开发nios2时，当把nios2中写的程序烧录到用epcs4中时会报错，原因是找不到epcs的映射资料，把这个文件，放到quartus根目录的bin文件夹内后，再打开一次flash program，就能下载成功！-Nios2 in the development, when the procedures wrote nios2 writers to use when epcs4 in error, the use of this do