diff options
Diffstat (limited to 'board/board-fsm-55.h')
| -rw-r--r-- | board/board-fsm-55.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/board/board-fsm-55.h b/board/board-fsm-55.h index 54b486d..edf3cea 100644 --- a/board/board-fsm-55.h +++ b/board/board-fsm-55.h @@ -31,13 +31,12 @@ #define RCC_ENR_IOP_EN (RCC_AHBENR_IOPAEN | RCC_AHBENR_IOPFEN) #define RCC_RSTR_IOP_RST (RCC_AHBRSTR_IOPARST | RCC_AHBRSTR_IOPFRST) -/* ??? NeuG settings for ADC2 is default (PA0: Analog IN0, PA1: Analog IN1). */ - /* * Port F setup. * PF0 - USER Button + * PF1 - SPEAKER */ -#define VAL_GPIO_OTHER_MODER 0x00000000 /* Input Pin0 */ -#define VAL_GPIO_OTHER_OTYPER 0x00000000 +#define VAL_GPIO_OTHER_MODER 0x00000004 /* Input Pin0, Output Pin1 */ +#define VAL_GPIO_OTHER_OTYPER 0x00000000 /* Push-Pull Pin1 */ #define VAL_GPIO_OTHER_OSPEEDR 0x00000000 -#define VAL_GPIO_OTHER_PUPDR 0x00000001 /* Pull-up Pin0 */ +#define VAL_GPIO_OTHER_PUPDR 0x00000009 /* Pull-up Pin0, Pull-down Pin1 */ |