vectors.asm

C5402DSP汇编编写的FIR滤波器的实现程序

;
;  版权归解放军理工大学通信工程学院所有
;  
;  ======== vectors.asm ========
;  中断向量表
;

	.title "vectors.asm"
	.mmregs 
	
	.global    	_c_int00
	.global     BRINT0_ISR


    .sect   ".vectors"
RESET:	B	_c_int00		; 跳入程序入口点		
		NOP
		NOP
NMI:    RETE		
        NOP   
        NOP   
        NOP					

**********************************************************************
* 		S/W 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		

BRINT0:	BD    BRINT0_ISR	; 串口通信中断		
        PSHM  ST0
        PSHM  ST1
		
BXINT0:	RETE		 
        NOP  
		NOP
		NOP	
		
BRINT2:	RETE		 
        NOP  
		NOP
		NOP	

BXINT2:	RETE		 
        NOP  
		NOP
		NOP	

INT3:	RETE		 
        NOP  
		NOP
		NOP	

HPINT:	RETE		 
        NOP  
		NOP
		NOP	

BRINT1:	RETE		 
        NOP  
		NOP
		NOP	
		
BXINT1:	RETE		 
        NOP  
		NOP
		NOP	

DMAC4:	.space 4*16

DMAC5:	.space 4*16

RSVE1:	.space 4*16

RSVE2:	.space 4*16	
	
	.end