vectors.asm

基于DSP2000的例程

        .title "vectors.asm"
		.ref   _nothing,_c_int0,_pwm_interrupt   ;声明在其他程序中定义;并在本程序中需要使用的变量或标号
		.ref   _xint_interrupt,_sci_interrupt    ;声明在其他程序中定义;并在本程序中需要使用的变量或标号

		.sect	".vectors"				;定义主向量段  

RSVECT	   	B   _c_int0			    	;复位向量
INT1	  	B   _sci_interrupt	        ;中断向量1
INT2	  	B   _pwm_interrupt			;中断向量2
INT3	  	B   _nothing				;中断向量3
INT4	  	B   _nothing				;中断向量4
INT5	  	B   _nothing    		    ;中断向量5
INT6	  	B   _xint_interrupt		    ;中断向量6
RESERVED    B   _nothing          ; Reserved
SW_INT8     B   _nothing          ; Software Interrupt
SW_INT9     B   _nothing          ; Software Interrupt
SW_INT10    B   _nothing          ; Software Interrupt
SW_INT11    B   _nothing          ; Software Interrupt
SW_INT12    B   _nothing          ; Software Interrupt
SW_INT13    B   _nothing          ; Software Interrupt
SW_INT14    B   _nothing          ; Software Interrupt
SW_INT15    B   _nothing          ; Software Interrupt
SW_INT16    B   _nothing          ; Software Interrupt
TRAP        B   _nothing          ; Trap vector
NMI         B   _nothing          ; Non-maskable Interrupt
EMU_TRAP    B   _nothing          ; Emulator Trap
SW_INT20    B   _nothing          ; Software Interrupt
SW_INT21    B   _nothing          ; Software Interrupt
SW_INT22    B   _nothing          ; Software Interrupt
SW_INT23    B   _nothing          ; Software Interrupt
SW_INT24    B   _nothing          ; Software Interrupt
SW_INT25    B   _nothing          ; Software Interrupt
SW_INT26    B   _nothing          ; Software Interrupt
SW_INT27    B   _nothing          ; Software Interrupt
SW_INT28    B   _nothing          ; Software Interrupt
SW_INT29    B   _nothing          ; Software Interrupt
SW_INT30    B   _nothing          ; Software Interrupt
SW_INT31    B   _nothing          ; Software Interrupt