vectors.asm

一个ti dsp平台上验证过的fft的汇编程序.供大家参考

        .mmregs
        .def    reset		;本文件定义，其它文件可以使用
        .ref	_c_int00	;在其它文件定义，本文件可以使用
		.sect "vectors"
        .align  0x80		; must be aligned on page boundary
reset:						;(0)
        B		_c_int00
        NOP
        NOP
nmi:    RETE				;(1)
        NOP
        NOP
        NOP
        
; software interrupts
sint17 .space 4*16			;(2)
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			;(15)

int0:	RETE
		NOP
        NOP
        NOP
int1: 	RETE
        NOP
        NOP
        NOP
int2:   RETE
        NOP
        NOP
        NOP
tint:	RETE
        NOP
        NOP
        NOP
rint0:  RETE						;缓冲串口0接收中断	(20)
        NOP
        NOP
        NOP
xint0:  RETE						;缓冲串口0发送中断	(21)
        NOP
        NOP
        NOP
rint1:  RETE						;缓冲串口1接收中断	(22)
        NOP
        NOP
        NOP
xint1:  RETE						;缓冲串口1发送中断	(23)
        NOP
        NOP
        NOP
int3:   RETE
        NOP
        NOP
        NOP
hpiint:	RETE
        NOP
		NOP
		NOP
 		
        .end