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#ifndef USB_H
#define USB_H
#include <stdint.h>
struct USB_reg_t {
volatile uint32_t GOTGCTL;
volatile uint32_t GOTGINT;
volatile uint32_t GAHBCFG;
volatile uint32_t GUSBCFG;
volatile uint32_t GRSTCTL;
volatile uint32_t GINTSTS;
volatile uint32_t GINTMSK;
volatile uint32_t GRXSTSR;
volatile uint32_t GRXSTSP;
volatile uint32_t GRXFSIZ;
volatile uint32_t DIEPTXF0;
volatile uint32_t HNPTXSTS;
volatile uint32_t GCCFG;
volatile uint32_t CID;
uint32_t _reserved[49];
volatile uint32_t HPTXFSIZ;
volatile uint32_t DIEPTXF1;
volatile uint32_t DIEPTXF2;
volatile uint32_t DIEPTXF3;
};
class USB_t {
public:
USB_reg_t& reg;
USB_t(uint32_t reg_addr) : reg(*(USB_reg_t*)reg_addr) {}
};
#if defined(STM32F1)
#elif defined(STM32F4)
static USB_t OTG_FS(0x50000000);
#endif
#endif
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