modules/usb/usbhdfsd/usbhd_common.h

   1 #ifndef _USBHD_COMMON_H
   2 #define _USBHD_COMMON_H
   3
   4 #ifdef WIN32
   5 #define USBHD_INLINE
   6 typedef unsigned char u8;
   7 #else
   8 #define USBHD_INLINE inline
   9 #endif
  10
  11 struct _cache_set;
  12 typedef struct _cache_set cache_set;
  13 struct _mass_dev;
  14 typedef struct _mass_dev mass_dev;
  15
  16 //---------------------------------------------------------------------------
  17 static USBHD_INLINE int getI32(unsigned char* buf)
  18 {
  19         return (buf[0]  + (buf[1] <<8) + (buf[2] << 16) + (buf[3] << 24));
  20 }
  21
  22 //---------------------------------------------------------------------------
  23 static USBHD_INLINE int getI32_2(unsigned char* buf1, unsigned char* buf2)
  24 {
  25         return (buf1[0]  + (buf1[1] <<8) + (buf2[0] << 16) + (buf2[1] << 24));
  26 }
  27
  28 //---------------------------------------------------------------------------
  29 static USBHD_INLINE int getI16(unsigned char* buf)
  30 {
  31         return (buf[0] + (buf[1] <<8) );
  32 }
  33
  34 #endif // _USBHD_COMMON_H