Matthias
373a8c32b2
git-svn-id: file:///srv/dev-disk-by-uuid-17e88007-4d0c-45e0-8757-cacfcc458630/repositories/svn/Diplomarbeit@55 9fe90eed-be63-e94b-8204-d34ff4c2ff93
95 lines
3.4 KiB
C
95 lines
3.4 KiB
C
/***************************************************************************
|
|
**
|
|
** Common definition for IAR EW ARM
|
|
**
|
|
** Used with ARM IAR C/C++ Compiler and Assembler.
|
|
**
|
|
** (c) Copyright IAR Systems 2006
|
|
**
|
|
** $Revision: 1.4 $
|
|
**
|
|
***************************************************************************/
|
|
#ifndef __ARM_COMM_DEF_H
|
|
#define __ARM_COMM_DEF_H
|
|
|
|
#define MHZ *1000000l
|
|
#define KHZ *1000l
|
|
#define HZ *1l
|
|
|
|
#ifndef FALSE
|
|
#define FALSE (1 == 0)
|
|
#endif
|
|
|
|
#ifndef TRUE
|
|
#define TRUE (1==1)
|
|
#endif
|
|
|
|
#ifndef NULL
|
|
#define NULL ((void*)0)
|
|
#endif
|
|
|
|
typedef double Flo64; // Double precision floating point
|
|
typedef double * pFlo64;
|
|
typedef float Flo32; // Single precision floating point
|
|
typedef float * pFlo32;
|
|
typedef signed long long Int64S; // Signed 64 bit quantity
|
|
typedef signed long long * pInt64S;
|
|
typedef unsigned long long Int64U; // Unsigned 64 bit quantity
|
|
typedef unsigned long long * pInt64U;
|
|
typedef signed int Int32S; // Signed 32 bit quantity
|
|
typedef signed int * pInt32S;
|
|
typedef unsigned int Int32U; // Unsigned 32 bit quantity
|
|
typedef unsigned int * pInt32U;
|
|
typedef signed short Int16S; // Signed 16 bit quantity
|
|
typedef signed short * pInt16S;
|
|
typedef unsigned short Int16U; // Unsigned 16 bit quantity
|
|
typedef unsigned short * pInt16U;
|
|
typedef signed char Int8S; // Signed 8 bit quantity
|
|
typedef signed char * pInt8S;
|
|
typedef unsigned char Int8U; // Unsigned 8 bit quantity
|
|
typedef unsigned char * pInt8U;
|
|
typedef unsigned char Boolean; // Boolean
|
|
typedef unsigned char * pBoolean;
|
|
|
|
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
|
|
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
|
|
#define _2BL(a) (Int8U)(a),(Int8U)(a>>8)
|
|
#define _2BB(a) (Int8U)(a>>8),(Int8U)(a),
|
|
#define _3BL(a) (Int8U)(a),(Int8U)(a>>8),(Int8U)(a>>16)
|
|
#define _3BB(a) (Int8U)(a>>16),(Int8U)(a>>8),(Int8U)(a)
|
|
#define _4BL(a) (Int8U)(a),(Int8U)(a>>8),(Int8U)(a>>16),(Int8U)(a>>24)
|
|
#define _4BB(a) (Int8U)(a>>24),(Int8U)(a>>16),(Int8U)(a>>8),(Int8U)(a)
|
|
|
|
typedef void * (*CommUserFpnt_t)(void *);
|
|
typedef void (*VoidFpnt_t)(void);
|
|
|
|
// Atomic exchange of data between a memory cell and a register
|
|
// return value of the memory cell
|
|
//inline Int32U AtomicExchange (Int32U State, pInt32U Flag)
|
|
//{
|
|
// asm("swp r0, r0, [r1]");
|
|
// return(State);
|
|
//}
|
|
|
|
#define LongToBin(n) (((n >> 21) & 0x80) | \
|
|
((n >> 18) & 0x40) | \
|
|
((n >> 15) & 0x20) | \
|
|
((n >> 12) & 0x10) | \
|
|
((n >> 9) & 0x08) | \
|
|
((n >> 6) & 0x04) | \
|
|
((n >> 3) & 0x02) | \
|
|
((n ) & 0x01))
|
|
|
|
#define __BIN(n) LongToBin(0x##n##l)
|
|
|
|
#define BIN8(n) __BIN(n)
|
|
#define BIN(n) __BIN(n)
|
|
#define BIN16(b1,b2) (( __BIN(b1) << 8) + \
|
|
__BIN(b2))
|
|
#define BIN32(b1,b2,b3,b4) ((((u32_t)__BIN(b1)) << 24ul) + \
|
|
(((u32_t)__BIN(b2)) << 16ul) + \
|
|
(((u32_t)__BIN(b3)) << 8ul) + \
|
|
(u32_t)__BIN(b4))
|
|
|
|
#endif // __ARM_COMM_DEF_H
|