3-2.asm

《DSP嵌入式系统开发典型案例》此书的源代码

   	.mmregs
	.sect	"vectors"
	.ref	jump
	.ref	start
	.def	reset

k_stack_size  	.set 	    200
k_stack			.usect	  "stack_section",k_stack_size
system_stack  	.set   k_stack+k_stack_size

reset:	     bd	    start
			stm 	#system_stack,sp

nmi:		rete
		nop
		nop
		nop

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:	b	jump
		nop
		nop
int1:		rete
		nop
		nop
		nop
int2:		rete
		nop
		nop
		nop
tint0:	rete
		nop
		nop
		nop
brint0:	rete
		nop
		nop
		nop
bxint0:	rete
		nop
		nop
		nop
dmac0:	rete
		nop
		nop
		nop
dmac1:	rete
		nop
		nop
		nop
int3:		rete
		nop
		nop
		nop
hpint:	rete
		nop
		nop
		nop
dmac2:	rete
		nop
		nop
		nop
bxint1:	rete
		nop
		nop
		nop
dmac4:	rete
		nop
		nop
		nop
dmac5:	rete
		nop
		nop
		nop
		.end