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#define BOARD_NAME "Blue Pill"
/* http://wiki.stm32duino.com/index.php?title=Blue_Pill */
/* echo -n "Blue Pill" | shasum -a 256 | sed -e 's/^.*\(........\) -$/\1/' */
#define BOARD_ID 0xa1099d43
#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 GPIOC_BASE
#define GPIO_LED_CLEAR_TO_EMIT 13
#define GPIO_USB_BASE GPIOA_BASE
#define GPIO_USB_SET_TO_ENABLE 12
#undef GPIO_OTHER_BASE
/*
* Port A setup.
* PA11 - Push Pull output 10MHz 0 default (until USB enabled) (USBDM)
* PA12 - Push Pull output 10MHz 0 default (until USB enabled) (USBDP)
* PC13 - Push pull output 50MHz (LED 1:ON 0:OFF)
* ------------------------ Default
* PAx - input with pull-up
* PCx - input with pull-up
*/
#define VAL_GPIO_USB_ODR 0xFFFFE7FF
#define VAL_GPIO_USB_CRL 0x88888888 /* PA7...PA0 */
#define VAL_GPIO_USB_CRH 0x88811888 /* PA15...PA8 */
#define VAL_GPIO_LED_ODR 0xFFFFFFFF
#define VAL_GPIO_LED_CRL 0x88888888 /* PC7...PC0 */
#define VAL_GPIO_LED_CRH 0x88388888 /* PC15...PC8 */
#define RCC_ENR_IOP_EN (RCC_APB2ENR_IOPAEN | RCC_APB2ENR_IOPCEN)
#define RCC_RSTR_IOP_RST (RCC_APB2RSTR_IOPARST | RCC_APB2RSTR_IOPCRST)
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