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6 years, 5 months ago.
Region `FLASH' Overflowed using Mbed-CLI
Whenever I use the Mbed-CLI (mbed compile -m NUCLEO_L031K6 -t GCC_ARM) to compile the code for NUCLEO-L031K6, an error such as "`.text' will not fit in region `FLASH'" and "region `FLASH' overflowed by 6768 bytes" occur.
When I use the online compiler, it works fine.
At first I want to add the optimisation flag "-Os" to the build option. However, it turns out that the Mbed-CLI has already considered such option.
So, is it possible to further reduce the compiled code size using GCC_ARM toolchain?
Thanks in advance
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1 Answer
6 years, 5 months ago.
You could try to use the release build profile - https://os.mbed.com/docs/v5.6/tools/build-profiles.html