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/* insert license */
#ifndef __USB_H_
#define __USB_H_
#include "usb_lib.h"
#include "libmaple.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef enum
{
RESUME_EXTERNAL,
RESUME_INTERNAL,
RESUME_LATER,
RESUME_WAIT,
RESUME_START,
RESUME_ON,
RESUME_OFF,
RESUME_ESOF
} RESUME_STATE;
typedef enum
{
UNCONNECTED,
ATTACHED,
POWERED,
SUSPENDED,
ADDRESSED,
CONFIGURED
} DEVICE_STATE;
extern volatile uint32 bDeviceState;
void setupUSB(void);
void usbSuspend(void);
void usbResumeInit(void);
void usbResume(RESUME_STATE);
RESULT usbPowerOn(void);
RESULT usbPowerOff(void);
void usbDsbISR(void);
void usbEnbISR(void);
/* overloaded ISR routine, this is the main usb ISR */
void usb_lpIRQHandler(void);
void usbWaitReset(void);
/* blocking functions for send/receive */
int16 usbSendBytes(uint8* sendBuf,uint16 len);
uint8 usbBytesAvailable(void);
uint8 usbReceiveBytes(uint8* recvBuf, uint8 len);
void usbSendHello(void);
#ifdef __cplusplus
} // extern "C"
#endif
#endif //_USB_H
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