diff options
Diffstat (limited to 'wirish/boards/maple/include/board')
| -rw-r--r-- | wirish/boards/maple/include/board/board.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/wirish/boards/maple/include/board/board.h b/wirish/boards/maple/include/board/board.h index 72a4282..e675806 100644 --- a/wirish/boards/maple/include/board/board.h +++ b/wirish/boards/maple/include/board/board.h @@ -94,4 +94,14 @@ #define BOARD_USB_DISC_DEV GPIOC #define BOARD_USB_DISC_BIT 12 +/* Pin aliases: these give the GPIO port/bit for each pin as an + * enum. These are optional, but recommended. They make it easier to + * write code using low-level GPIO functionality. */ +enum { + PA3, PA2, PA0, PA1, PB5, PB6, PA8, PA9, PA10, PB7, PA4, PA7, PA6, PA5, PB8, + PC0, PC1, PC2, PC3, PC4, PC5, PC13, PC14, PC15, PB9, PD2, PC10, PB0, PB1, + PB10, PB11, PB12, PB13, PB14, PB15, PC6, PC7, PC8, PC9, PA13, PA14, PA15, + PB3, PB4 +}; + #endif |