Hi Tim Harvey,
I am afraid I see a warning when building gw_ventana board.
board/gateworks/gw_ventana/gw_ventana.c: In function 'setup_board_gpio': board/gateworks/gw_ventana/gw_ventana.c:987:27: warning: iteration 3u invokes undefined behavior [-Waggressive-loop-optimizations] if (gpio_cfg[board].leds[i]) ^ board/gateworks/gw_ventana/gw_ventana.c:986:2: note: containing loop for (i = 0; i < 4; i++) { ^ board/gateworks/gw_ventana/gw_ventana.c: In function 'setup_board_gpio': board/gateworks/gw_ventana/gw_ventana.c:987:27: warning: iteration 3u invokes undefined behavior [-Waggressive-loop-optimizations] if (gpio_cfg[board].leds[i]) ^ board/gateworks/gw_ventana/gw_ventana.c:986:2: note: containing loop for (i = 0; i < 4; i++) { ^
The for statement in line 986 iterates 4 times, but the array size of gpio_cfg[board].leds[i] is 2 or 3.
Best Regards Masahiro Yamada