Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

#ifndef __ORSOCDEF_H__

#define __ORSOCDEF_H__

typedef unsigned int        uint;

/* Max and min functions */

#define MIN(a,b) (((a)<(b))?(a):(b))

#define MAX(a,b) (((a)>(b))?(a):(b))

/* the nuldelimiter of a string */

#define NUL3          '\n'

#define OK              1

#define NOK             0

/* nullpointer is defined if not already done */

#ifndef NULL

 #define NULL          (void *)0

#endif

/* define min and max for all types */

#define INT8_MAX      0x7F

#define UINT8_MAX     0xFF

#define INT16_MAX     0x7FFF

#define UINT16_MAX    0xFFFF

#define INT32_MAX     0x7FFFFFFF

#define UINT32_MAX    0xFFFFFFFF

#define FALSE 0

#define TRUE  !FALSE

#define REG8(add)  *((volatile unsigned char *)  (add))

#define REG16(add) *((volatile unsigned short *) (add))

#define REG32(add) *((volatile unsigned long *)  (add))

#if defined (__GNUC__)

  typedef unsigned char     bool;

  typedef signed char       int8;

  typedef signed short      int16;

  typedef signed long       int32;

  typedef unsigned char     uint8;

  typedef unsigned short    uint16;

  typedef unsigned long     uint32;

  typedef unsigned char     char8;

  typedef unsigned short    char16;

 #else

  #error Undefined compiler used !

#endif

#endif /*__ORSOCDEF_H__*/