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TMS320C6727B: 使用SST39VF800A进行flash读写操作时,CCS出现下面警告是什么意思?

Part Number:TMS320C6727B

Description Resource Path Location Type
section flashtest.out(.const) was padded by 2 to a size of 8292 to null: section flashtest.out(.const) was padded by 2 to a size of 8292 to flashtest     C/C++ Problem

其中flashtest是工程名,flashtest.out是编译产生的文件。

Nancy Wang:

请参考以下帖子:

This means Tektronix output format, and a memory width (–memwidth option) of 4 bytes.  Thus every section that is converted (all the initialized sections) which is not a multiple of 4 bytes in length gets additional padding.   In your particular case the .text section is padded with 2 extra bytes.  This padding is only present in the hex output.  It depends on what is done with this output hex file as to whether this padding causes any issues.  In most cases, it is probably harmless.

e2e.ti.com/…/warning—section-was-padded

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