os_arm.h

NXP LPC ARMThumb port for uCOS-II

/*
*********************************************************************************************************
*                                                uC/OS
*                                        The Real-Time Kernel
*
*                       (c) Copyright 1992, 1993, Jean J. Labrosse, Plantation, FL
*                                          All Rights Reserved
*
*                                          ARM Specific code
*
* File : os_arm.h
* By   : Lee Dunbar
*********************************************************************************************************
*/



/*
*********************************************************************************************************
*                                              DATA TYPES
*********************************************************************************************************
*/

#ifndef UCOSARM_INCLUDED
#define UCOSARM_INCLUDED

typedef unsigned char  BOOLEAN;
typedef unsigned char  BOOL;
typedef unsigned char  INT8U;                    /* Unsigned  8 bit quantity                           */
typedef signed   char  BYTE;                     /* Signed    8 bit quantity                           */
typedef signed   char  INT8S;                    /* Signed    8 bit quantity                           */
typedef unsigned int   INT16U;                   /* Unsigned 16 bit quantity                           */
typedef signed   int   WORD;                     /* Signed   16 bit quantity                           */
typedef signed   int   INT16S;                   /* Signed   16 bit quantity                           */
typedef unsigned long  INT32U;                   /* Unsigned 32 bit quantity                           */
typedef signed   long  INT32S;                   /* Signed   32 bit quantity                           */
typedef float          FP;                       /* Single precision floating point                    */
typedef unsigned int   OS_STK;                   /* Stack is 32 bit quantity                           */

/*
*********************************************************************************************************
*                                              CONSTANTS
*********************************************************************************************************
*/

#ifndef  NULL
#define  NULL     0
#endif

#ifndef  FALSE
#define  FALSE    0
#endif

#ifndef  TRUE
#define  TRUE     1
#endif


void   OSIrqSched (void);
void   OSIrqCtxSw (void);
void   OSIrqStart (void);
void (*OSIrqFinish (void))();
void   OSIrqTick  (void);


#endif