Small Device C Compiler (SDCC) / Discussion / Open Discussion: Differences between Linux and Windows

Differences between Linux and Windows

Forum: Open Discussion

Creator: stancecoke

Created: 2017-10-24

Updated: 2017-10-25

stancecoke - 2017-10-24

We are developing an open source firmware for a cheap E-bike controller with a STM8 processor:
https://github.com/OpenSource-EBike-firmware/BMSBattery_S_controllers_firmware

Now we came to a point, where the code seems to work, if it's compiled with Linux. Compiled with Windows it doesn't work.

Any ideas how to solve this problem?

Regards
stancecoke

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Frieder Ferlemann - 2017-10-24

two random thoughts:

Compare the .asm listing files (with a tool comparing directories and ignoring white-space changes (on Windows e.g. TotalCommander)).

Check the include files actually used (there might be surprises because file name matching is case-insensitive on Windows).

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stancecoke - 2017-10-25

The difference seems to be in the debug information mainly ?!
Compiled with windows, the application runs properly for one ore two seconds, then it stops :-(

regards
stancecoke

Difference Linux - Windows.JPG

Difference Linux - Windows_head.JPG

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