diff options
Diffstat (limited to 'quantum/joystick.h')
| -rw-r--r-- | quantum/joystick.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/quantum/joystick.h b/quantum/joystick.h index 002df3a6d9..5d81b14ef2 100644 --- a/quantum/joystick.h +++ b/quantum/joystick.h @@ -5,10 +5,18 @@ #ifndef JOYSTICK_BUTTON_COUNT # define JOYSTICK_BUTTON_COUNT 8 +#elif JOYSTICK_BUTTON_COUNT > 32 +# error Joystick feature only supports up to 32 buttons #endif #ifndef JOYSTICK_AXES_COUNT # define JOYSTICK_AXES_COUNT 4 +#elif JOYSTICK_AXES_COUNT > 6 +# error Joystick feature only supports up to 6 axes +#endif + +#if JOYSTICK_AXES_COUNT == 0 && JOYSTICK_BUTTON_COUNT == 0 +# error Joystick feature requires at least one axis or button #endif #ifndef JOYSTICK_AXES_RESOLUTION |