diff options
Diffstat (limited to 'boards/ST_STM32L_DISCOVERY/board.h')
| -rw-r--r-- | boards/ST_STM32L_DISCOVERY/board.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/boards/ST_STM32L_DISCOVERY/board.h b/boards/ST_STM32L_DISCOVERY/board.h index 6326c5e4d..978d91456 100644 --- a/boards/ST_STM32L_DISCOVERY/board.h +++ b/boards/ST_STM32L_DISCOVERY/board.h @@ -69,7 +69,7 @@ #define PIN_PUDR_FLOATING(n) (0U << ((n) * 2))
#define PIN_PUDR_PULLUP(n) (1U << ((n) * 2))
#define PIN_PUDR_PULLDOWN(n) (2U << ((n) * 2))
-#define PIN_AFIO_AF(n, v) ((v)U << ((n % 8) * 4))
+#define PIN_AFIO_AF(n, v) ((v##U) << ((n % 8) * 4))
/*
* Port A setup.
|