#define BOARD_NAME "Maple Mini" #define BOARD_ID 0x7a445272 #define STM32F10X_MD /* Medium-density device */ #define STM32_PLLXTPRE STM32_PLLXTPRE_DIV1 #define STM32_PLLMUL_VALUE 9 #define STM32_HSECLK 8000000 #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. * PB1 - Push pull output 50MHz (LED 1:ON 0:OFF) * PB9 - Push pull output 50MHz (USB 1:ON 0:OFF) * ------------------------ Default * PBx - input with pull-up */ #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)