?? vectors.asm
字號(hào):
*
**************************** vectors.asm ****************
* Plug in the entry point at RESET in the interrupt vector table
*
*
.include c54.inc
.sect ".vectors"
.ref _c_int00 ; main progrom
.align 0x80 ; must be aligned on page boundary
RESET: ; reset vector
B _c_int00 ; branch to main progrom
NOP
NOP
nmi: RETE ; enable interrupts and return from one
NOP
NOP
NOP ;NMI~
; software interrupts
sint17 .space 4*16
sint18 .space 4*16
sint19 .space 4*16
sint20 .space 4*16
sint21 .space 4*16
sint22 .space 4*16
sint23 .space 4*16
sint24 .space 4*16
sint25 .space 4*16
sint26 .space 4*16
sint27 .space 4*16
sint28 .space 4*16
sint29 .space 4*16
sint30 .space 4*16
int0: RETE
NOP
NOP
NOP
int1: RETE
NOP
NOP
NOP
int2: RETE
NOP
NOP
NOP
tint: RETE
NOP
NOP
NOP
rint0: RETE
NOP
NOP
NOP
xint0: RETE
NOP
NOP
NOP
DMAC0: RETE
NOP
NOP
NOP
DMAC1: RETE ;tint1
NOP
NOP
NOP
int3: RETE
NOP
NOP
NOP
HPINT: RETE
NOP
NOP
NOP
DMAC2: RETE ;rint1
NOP
NOP
NOP
NOP
xint1: RETE
NOP
NOP
NOP
DMAC4: RETE
NOP
NOP
NOP
DMAC5: RETE
NOP
NOP
NOP
.end?? 快捷鍵說(shuō)明
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