diff options
Diffstat (limited to 'board/board-maple-mini.h')
| -rw-r--r-- | board/board-maple-mini.h | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/board/board-maple-mini.h b/board/board-maple-mini.h index 92557e2..5e17118 100644 --- a/board/board-maple-mini.h +++ b/board/board-maple-mini.h @@ -4,8 +4,24 @@ #define STM32_PLLMUL_VALUE 9 #define STM32_HSECLK 8000000 -#define GPIO_USB_CLEAR_TO_ENABLE 9 +#define GPIO_LED_BASE GPIOB_BASE #define GPIO_LED_SET_TO_EMIT 1 +#define GPIO_USB_BASE GPIOB_BASE +#define GPIO_USB_CLEAR_TO_ENABLE 9 +#define GPIO_OTHER_BASE GPIOA_BASE + +/* + * Port A setup. + * PA0 - input with pull-up. AN0 + * PA1 - input with pull-up. AN1 + * PA11 - Push Pull output 10MHz 0 default (until USB enabled) (USBDM) + * PA12 - Push Pull output 10MHz 0 default (until USB enabled) (USBDP) + * ------------------------ Default + * PAx - input with pull-up + */ +#define VAL_GPIO_OTHER_ODR 0xFFFFE7FF +#define VAL_GPIO_OTHER_CRL 0x88888888 /* PA7...PA0 */ +#define VAL_GPIO_OTHER_CRH 0x88811888 /* PA15...PA8 */ /* * Port B setup. @@ -14,12 +30,9 @@ * ------------------------ Default * PBx - input with pull-up */ -#define VAL_GPIO_ODR 0xFFFFFFFF -#define VAL_GPIO_CRL 0x88888838 /* PB7...PB0 */ -#define VAL_GPIO_CRH 0x88888838 /* PB15...PB8 */ - -#define GPIO_USB_BASE GPIOB_BASE -#define GPIO_LED_BASE GPIOB_BASE +#define VAL_GPIO_LED_ODR 0xFFFFFFFF +#define VAL_GPIO_LED_CRL 0x88888838 /* PB7...PB0 */ +#define VAL_GPIO_LED_CRH 0x88888838 /* PB15...PB8 */ #define RCC_ENR_IOP_EN (RCC_APB2ENR_IOPAEN | RCC_APB2ENR_IOPBEN) #define RCC_RSTR_IOP_RST (RCC_APB2RSTR_IOPARST | RCC_APB2RSTR_IOPBRST) |