#ifndef A104_FAKE_REGS
#define A104_FAKE_REGS
#include <stdint.h>
typedef struct { volatile uint32_t MODER,PUPDR,IDR; } GPIO_TypeDef;
typedef struct { volatile uint32_t AHB2ENR,BDCR; } RCC_TypeDef;
extern GPIO_TypeDef a104_b,a104_c;
extern RCC_TypeDef a104_rcc;
#define GPIOB (&a104_b)
#define GPIOC (&a104_c)
#define RCC (&a104_rcc)
#define RCC_AHB2ENR_GPIOBEN 2u
#define RCC_AHB2ENR_GPIOCEN 4u
#define RCC_BDCR_LSEON 1u
#define __DSB() ((void)0)
#define __DMB() ((void)0)
#endif
