File content as of revision 0:a554658735bf:

#ifndef USB_DEBUG_H
#define USB_DEBUG_H

//Debug is disabled by default
#define DEBUG 0
#define DEBUG_TRANSFER 0
#define DEBUG_EP_STATE 0
#define DEBUG_EVENT 0

#if (DEBUG)
#define USB_DBG(x, ...) std::printf("[USB_DBG: %s:%d]"x"\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
#else
#define USB_DBG(x, ...)
#endif

#if (DEBUG_TRANSFER)
#define USB_DBG_TRANSFER(x, ...) std::printf("[USB_TRANSFER: %s:%d]"x"\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
#else
#define USB_DBG_TRANSFER(x, ...)
#endif

#if (DEBUG_EVENT)
#define USB_DBG_EVENT(x, ...) std::printf("[USB_EVENT: %s:%d]"x"\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
#else
#define USB_DBG_EVENT(x, ...)
#endif

#define USB_INFO(x, ...) std::printf("[USB_INFO: %s:%d]"x"\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
#define USB_WARN(x, ...) std::printf("[USB_WARNING: %s:%d]"x"\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
#define USB_ERR(x, ...) std::printf("[USB_ERR: %s:%d]"x"\r\n", __FILE__, __LINE__, ##__VA_ARGS__);

#endif