diff options
Diffstat (limited to 'stm/boards/PYBOARD3/mpconfigboard.h')
| -rw-r--r-- | stm/boards/PYBOARD3/mpconfigboard.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/stm/boards/PYBOARD3/mpconfigboard.h b/stm/boards/PYBOARD3/mpconfigboard.h index 1632445741..88573e2b16 100644 --- a/stm/boards/PYBOARD3/mpconfigboard.h +++ b/stm/boards/PYBOARD3/mpconfigboard.h @@ -14,14 +14,11 @@ #define MICROPY_HW_ENABLE_SERVO (1) #define MICROPY_HW_ENABLE_AUDIO (0) -#define USRSW_PORT (GPIOA) -#define USRSW_PIN (GPIO_Pin_13) +// USRSW has no pullup or pulldown, and pressing the switch makes the input go low +#define USRSW_PIN (pin_A13) #define USRSW_PUPD (GPIO_PuPd_UP) -#define USRSW_EXTI_PIN (EXTI_PinSource13) -#define USRSW_EXTI_PORT (EXTI_PortSourceGPIOA) -#define USRSW_EXTI_LINE (EXTI_Line13) -#define USRSW_EXTI_IRQN (EXTI15_10_IRQn) -#define USRSW_EXTI_EDGE (EXTI_Trigger_Rising) +#define USRSW_EXTI_EDGE (EXTI_Trigger_Falling) +#define USRSW_PRESSED (0) /* LED */ #define PYB_LED1_PORT (GPIOA) |