Yet another CodeBlocks build problem: WAITABLE_TIMER

[gmeader]

installed Codeblocks 20.03 with MinGW
set use flat objects
git cloned
Opened project
did Build and Run
Got this error:

[YobieZhou]

please read: https://github.com/lvgl/lv_port_win_codeblocks/blob/master/docs/upgrade_MinGW.md

[stale]

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