cpu_globals.h

UCOS-II2.76在ADI-BF533上的移植.在UCOS-II网站提供的源码基础上修改了几处汇编代码.采用2.76版系统内核移植,在DSP++4.0上调试成功

/*
***************************************************************
				Definitions for the 
			Analog Devices ADSP-BF533
				   processor
***************************************************************
*/


/*
GLOBAL VARIABLES
*/

extern unsigned int	GlobalIrqMask;
extern unsigned int	GlobalIrqNesting;



/*
GLOBAL FUNCTION DEFINITIONS
*/

extern void CpuSaveContext(void);
extern void CpuRestoreContext(void);

extern void CpuIrqOff(void);
extern void CpuIrqOn(void);

extern void CpuEnableEvent( int handler_no );
extern void CpuRegisterEventHandler( int handler_no, void *handler_func(void) );