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dsp6727外部中断使用问题(急!)



大家好,我在使用DSP6727芯片过程中遇到了点问题,急求解

问题描述:工程调用csl_C6727.lib库,当主程序代码量增加到一定范围时,会出现警告:pinit falls in unconfigured memory ,这时候程序从flash boot后运行不起来;当程序代码量小于某个范围时就不会出现上述警告,程序烧写到flash中上电运行正常。不知道是什么原因?pinit字段(cmd文件中定义了)代表什么意思,占用哪部分空间?