ppc555Intr.h
资源名称:ixp425BSP.rar [点击查看]
上传用户:luoyougen
上传日期:2008-05-12
资源大小:23136k
文件大小:2k
源码类别:
VxWorks
开发平台:
C/C++
- /* ppc509Intr.h - PowerPC 509 interrupt header file */
- /* Copyright 1991-1999 Wind River Systems, Inc. */
- /*
- modification history
- --------------------
- 01a,16mar99,zl written.
- */
- #ifndef __INCppc509Intrh
- #define __INCppc509Intrh
- #ifdef __cplusplus
- extern "C" {
- #endif
- /* interrupt number definitions */
- #define LEVELN_PRIORITY_LVL(n) (2*n + 1)
- #define IRQN_PRIORITY_LVL(n) (2*n)
- #define INT_LEVEL0 0 /* level 0 interrupt */
- #define INT_LEVEL1 1 /* level 1 interrupt */
- #define INT_LEVEL2 2 /* level 2 interrupt */
- #define INT_LEVEL3 3 /* level 3 interrupt */
- #define INT_LEVEL4 4 /* level 4 interrupt */
- #define INT_LEVEL5 5 /* level 5 interrupt */
- #define INT_LEVEL6 6 /* level 6 interrupt */
- #define INT_LEVEL7 7 /* level 7 interrupt */
- #define INT_IRQ0 0 /* IRQ 0 interrupt */
- #define INT_IRQ1 1 /* IRQ 1 interrupt */
- #define INT_IRQ2 2 /* IRQ 2 interrupt */
- #define INT_IRQ3 3 /* IRQ 3 interrupt */
- #define INT_IRQ4 4 /* IRQ 4 interrupt */
- #define INT_IRQ5 5 /* IRQ 5 interrupt */
- #define INT_IRQ6 6 /* IRQ 6 interrupt */
- #define INT_IRQ7 7 /* IRQ 7 interrupt */
- #define NUM_VEC_MAX 64
- /* typedefs */
- /* interrupt handler */
- #ifndef _ASMLANGUAGE
- typedef struct intr_handler
- {
- VOIDFUNCPTR vec; /* interrupt vector */
- int arg; /* interrupt handler argument */
- } INTR_HANDLER;
- /* function declarations */
- #if defined(__STDC__) || defined(__cplusplus)
- IMPORT STATUS ppc509IntrInit (void);
- #else
- IMPORT STATUS ppc509IntrInit ();
- #endif /* __STDC__ */
- #endif /* _ASMLANGUAGE */
- #ifdef __cplusplus
- }
- #endif
- #endif /* __INCppc509Intrh */