#define AO_BUTTON_0_PORT &stm_gpioe
#define AO_BUTTON_0 1
#define AO_BUTTON_DRAG_SELECT 1
#define AO_BUTTON_1_PORT &stm_gpioe
#define AO_BUTTON_0_PORT &stm_gpioe
#define AO_BUTTON_0 1
#define AO_BUTTON_DRAG_SELECT 1
#define AO_BUTTON_1_PORT &stm_gpioe