vector.asm

来自「它是在TI的TMS320VC5416中用到的一个小程序」· 汇编 代码 · 共 64 行

		.mmregs
		.global	CodeStart
		.global	TINT0_ISR
		.align 	0x80
		.sect  		".vector"
RESET:		BD	CodeStart		;复位中断
			NOP
			NOP
NMI:		RETE				;非屏蔽中断			
			NOP
			NOP
			NOP
;以下代码为软件中断预留空间
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
;以下代码为硬件中断
INTO:		RETE
			NOP
			NOP
			NOP
INT1:		B	TINT0_ISR;RETE
			NOP
			NOP
			NOP
INT2:		RETE
			NOP
			NOP
			NOP
TINT:		RETE;B	TINT0_ISR
			NOP
			NOP
RINT0:		RETE
			NOP
			NOP
			NOP
XINT0:		RETE
			NOP
			NOP
			NOP
RINT1:		RETE
			NOP
			NOP
			NOP
XINT1:		RETE
			NOP
			NOP
			NOP
INT3:		RETE
			NOP
			NOP
			NOP
		.END