Loader: One or more sections of your program falls into a memory region that is not writable. These regions will not actually be written to the target. Check your linker configuration and/or memory map.是什么原因啊？可以编译，但是下载的时候出现这个问题，是什么原因呢？
Loader: One or more sections of your program falls into a memory region that is not writable. These regions will not actually be written to the target. Check your linker configuration and/or memory map.是什么原因啊？可以编译，但是下载的时候出现这个问题，是什么原因呢？
