USBhandler.h

#ifndef __USB_HANDLER_H__
#define __USB_HANDLER_H__

#include <stdint.h>
#include "include/ch5xx.h"
#include "include/ch5xx_usb.h"
#include "USBconstant.h"

extern __xdata __at(EP0_ADDR)
uint8_t Ep0Buffer[];

extern __xdata __at(EP1_ADDR)
uint8_t Ep1Buffer[];

extern __xdata __at(EP2_ADDR)
uint8_t Ep2Buffer[];

extern __xdata uint16_t SetupLen;
extern __xdata uint8_t SetupReq, UsbConfig;
extern const __code uint8_t *pDescr;


#define UsbSetupBuf ((PUSB_SETUP_REQ)Ep0Buffer)

#define DEFAULT_ENDP0_SIZE_ 64

// Out
#define EP0_OUT_Callback USB_EP0_OUT
#define EP1_OUT_Callback USB_EP1_OUT
#define EP2_OUT_Callback USB_EP2_OUT
#define EP3_OUT_Callback NOP_Process
#define EP4_OUT_Callback NOP_Process

// SOF
#define EP0_SOF_Callback NOP_Process
#define EP1_SOF_Callback NOP_Process
#define EP2_SOF_Callback NOP_Process
#define EP3_SOF_Callback NOP_Process
#define EP4_SOF_Callback NOP_Process

// IN
#define EP0_IN_Callback USB_EP0_IN
#define EP1_IN_Callback USB_EP1_IN
#define EP2_IN_Callback USB_EP2_IN
#define EP3_IN_Callback NOP_Process
#define EP4_IN_Callback NOP_Process

// SETUP
#define EP0_SETUP_Callback USB_EP0_SETUP
#define EP1_SETUP_Callback NOP_Process
#define EP2_SETUP_Callback NOP_Process
#define EP3_SETUP_Callback NOP_Process
#define EP4_SETUP_Callback NOP_Process

#ifdef __cplusplus
extern "C" {
#endif

  void USBInterrupt(void);
  void USBDeviceCfg();
  void USBDeviceIntCfg();
  void USBDeviceEndPointCfg();

#ifdef __cplusplus
}  // extern "C"
#endif

#endif