How can I generate a map of what's in FLASH with enough information to enable me to determine which sections of code are taking up the most space? I have an application that has to fit into the 32K FLASH of a ProMini, but currently compiles to 37.5K. Even being able to get the size of individual cla…

Where Is All That FLASH Space Going?

arduarn November 14, 2017, 5:44pm 3

Maybe you can get something useful from avr-objdump with the mentioned -h -S options?

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