diff options
| -rw-r--r-- | board/board-olimex-stm32-h103.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/board/board-olimex-stm32-h103.h b/board/board-olimex-stm32-h103.h new file mode 100644 index 0000000..69fdaaa --- /dev/null +++ b/board/board-olimex-stm32-h103.h @@ -0,0 +1,24 @@ +#define STM32_PLLXTPRE STM32_PLLXTPRE_DIV1 +#define STM32_PLLMUL_VALUE 9 +#define STM32_HSECLK 8000000 + +#define GPIO_USB_CLEAR_TO_ENABLE 11 +#define GPIO_LED_CLEAR_TO_EMIT 12 + +/* + * PC0 - Digital input with PullUp. AN10 for NeuG + * PC1 - Digital input with PullUp. AN11 for NeuG + * PC6 - Normal input because there is an external resistor. + * PC7 - Normal input because there is an external resistor. + * PC11 - Open Drain output (USB disconnect). + * PC12 - Push Pull output (LED). + */ +#define VAL_GPIO_ODR 0xFFFFFFFF +#define VAL_GPIO_CRL 0x44888888 /* PC7...PC0 */ +#define VAL_GPIO_CRH 0x88837888 /* PC15...PC8 */ + +#define GPIO_USB_BASE GPIOC_BASE +#define GPIO_LED_BASE GPIOC_BASE + +#define RCC_APB2ENR_IOP_EN RCC_APB2ENR_IOPCEN +#define RCC_APB2RSTR_IOP_RST RCC_APB2RSTR_IOPCRST |