except.h

完整的Bell实验室的嵌入式文件系统TFS

/*
 * except.h
 *
 * High-level exception handling
 *
 * by Nick Patavalis ([e-mail])
 *
 * $Id: except.h,v 1.1 2001/05/25 17:51:44 npat Exp $
 */

/***********************************************************************/

#ifndef EXCEPT_H
#define EXCEPT_H

/***********************************************************************/

#define SWINUM_EXCEPTION 0x0000001
#define SWI_EXCEPTION asm("swi 0x0000001")

#define SWINUM_BREAKPOINT 0x0000002
#define SWI_BREAKPOINT asm("swi 0x0000002")

#define SWINUM_MONREBOOT 0x0000003
#define SWI_MONREBOOT asm("swi 0x0000003")

#define SWINUM_SHOWREGS 0x0000004
#define SWI_SHOWREGS asm("swi 0x0000004")

#define SWINUM_APP_EXIT 0x0000005
#define SWI_APP_EXIT asm("swi 0x0000005")

/***********************************************************************/

#define VEC_L0_RST              0
#define VEC_L0_UND              1
#define VEC_L0_SWI              2
#define VEC_L0_ABP              3
#define VEC_L0_ABD              4
#define VEC_L0_IRQ              5
#define VEC_L0_RESERVED         6
#define VEC_L0_FIQ              7

#define VEC_L1_IRQ_IO0          0
#define VEC_L1_IRQ_IO1          1
#define VEC_L1_IRQ_IO2          2
#define VEC_L1_IRQ_IO3          3
#define VEC_L1_IRQ_IO4          4
#define VEC_L1_IRQ_IO5          5
#define VEC_L1_IRQ_IO6          6
#define VEC_L1_IRQ_IO7          7
#define VEC_L1_IRQ_IO8          8
#define VEC_L1_IRQ_IO9          9
#define VEC_L1_IRQ_IO11_27      10
#define VEC_L1_IRQ_IOHI         11
#define VEC_L1_IRQ_LCD          12
#define VEC_L1_IRQ_SER0         13
#define VEC_L1_IRQ_RESERVED     14
#define VEC_L1_IRQ_SER1B        15
#define VEC_L1_IRQ_SER2         16
#define VEC_L1_IRQ_SER3         17
#define VEC_L1_IRQ_SER4A        18
#define VEC_L1_IRQ_SER4B        19
#define VEC_L1_IRQ_DMA0         20
#define VEC_L1_IRQ_DMA1         21
#define VEC_L1_IRQ_DMA2         22
#define VEC_L1_IRQ_DMA3         23
#define VEC_L1_IRQ_DMA4         24
#define VEC_L1_IRQ_DMA5         25
#define VEC_L1_IRQ_OST0         26
#define VEC_L1_IRQ_OST1         27
#define VEC_L1_IRQ_OST2         28
#define VEC_L1_IRQ_OST3         29
#define VEC_L1_IRQ_1HZ          30
#define VEC_L1_IRQ_RTC          31

/***********************************************************************/

typedef void (*isrp_t)(unsigned long a);

extern isrp_t vecconnect (isrp_t f, int lev0, int lev1);

/***********************************************************************/

#endif /* of EXCEPT_H */