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picocomputer / rp6502

Picocomputer 6502 firmware
BSD 3-Clause "New" or "Revised" License
85 stars 23 forks source link

0.2 rp6502 vga build fails with RAM memory overflow #34

Closed ulften closed 11 months ago

ulften commented 11 months ago

Probably a beginners issue! I finally got down to trying to build the images for the picos for the first time. I used VS code. The code is taken from the 0.2 release. The ria built just fine (not tested executing), but the vga build fails with a RAM memory overflow check (~17+ kB too big). Checking the linker config file, it seems that is using all available ram on the pico. Since I am using Visual Studio, I guessed that maybe the Debug config added the extra space and tried to tried to build not using debug info, but failed.

My goal here is to start experimenting with a Swedish keyboard layout, so maybe I don't need to modify the vga image, but it would still be good to know how to build new images from my own code. Thanks, Ulf

rumbledethumps commented 11 months ago

VGA needs a release build until I make a custom linker map. Totally normal for microcontroller development.

ulften commented 11 months ago

Ok, thanks!