vector.asm

PCM 脉冲编码调制的C源代码

      .sect ".vectors"     

        .ref  _c_int00

		.ref  _Nmi_isr      ;Nonmaskable interrupt
		.ref  _Berr_isr     ;Bus Error interrupt
		.ref  _ExtInt0_isr,_ExtInt1_isr,_ExtInt2_isr
		.ref  _ExtInt3_isr,_ExtInt4_isr;External interrupt
		.ref  _Timer0_isr,_Timer1_isr;Timer
		.ref  _McbspRint0_isr,_McbspTint0_isr;Mcbsp0
		.ref  _McbspRint1_isr,_McbspTint1_isr;Mcbsp1
		.ref  _McbspRint2_isr,_McbspTint2_isr;Mcbsp2		
		.ref  _Usb_isr                      ;USB
		.ref  _Dmac0_isr,_Dmac1_isr,_Dmac2_isr,_Dmac3_isr,_Dmac4_isr,_Dmac5_isr;DMA
		.ref  _IIc_isr                                ;IIC
		.ref  _Dlog_isr                               ;Data Log interrupt
		.ref  _Rtos_isr                               ;Real-time Operating System interrupt
		.ref  _Sint27_isr,_Sint28_isr,_Sint29_isr,_Sint30_isr,_Sint31_isr ;Software interrupt 
		.ref  _Dspint_isr
		     
		.def _RESET_VEC 
;-----------------------------------------------
;-----------中断向量开始
;-----------------------------------------------		

;----------------------------------------------------0---
;sint0
_RESET_VEC    .ivec _c_int00  ;,USE_RETA ;硬件或软件复位入口 
		   nop                    ;可以省略这个语句因为".IVEC"自动对齐8 BYTE的边界,以下同
;----------------------------------------------------8---		
sint1    .ivec _Nmi_isr            ;不可屏蔽中断            
           nop
;----------------------------------------------------10---
sint2    .ivec _ExtInt0_isr        ;External interrupt #0
           nop 
;----------------------------------------------------18---
sint3    .ivec _ExtInt2_isr        ;External interrupt #2
           nop            
;----------------------------------------------------20---
sint4    .ivec _Timer0_isr         ;Timer #0 interrupt
           nop
;----------------------------------------------------28---
sint5    .ivec _McbspRint0_isr     ;McBSP #0 receive interrupt
           nop
;----------------------------------------------------30---
sint6    .ivec _McbspRint1_isr     ;McBSP #1 receive interrupt
           nop          
;----------------------------------------------------38---
sint7    .ivec _McbspTint1_isr     ;McBSP #1 transmit interrupt(MMC/SD1)
           nop
;----------------------------------------------------40---
sint8    .ivec _Usb_isr            ;USB interrupt
           nop
;----------------------------------------------------48---
sint9    .ivec _Dmac1_isr          ;DMA Channel #1 interrupt
           nop           
;----------------------------------------------------50---
sint10   .ivec _Dspint_isr         ;Interrupt from host
           nop
;----------------------------------------------------58---
sint11   .ivec _ExtInt3_isr        ;External interrupt #3(WDG)
           nop
;----------------------------------------------------60---
sint12   .ivec _McbspRint2_isr     ;McBSP #2 receive interrupt
           nop          
;----------------------------------------------------68---
sint13   .ivec _McbspTint2_isr     ;McBSP #2 transmit interrupt(MMC/SD2)
           nop
;----------------------------------------------------70---
sint14   .ivec _Dmac4_isr          ;DMA Channel #4 interrupt
           nop 
;----------------------------------------------------78---
sint15   .ivec _Dmac5_isr          ;DMA Channel #5 interrupt
           nop
;----------------------------------------------------80---
sint16   .ivec _ExtInt1_isr        ;External interrupt #1
           nop 
;----------------------------------------------------88---
sint17   .ivec _McbspTint0_isr     ;McBSP #0 transmit interrupt
           nop 
;----------------------------------------------------90---
sint18   .ivec _Dmac0_isr          ;DMA Channel #0 interrupt
           nop 
;----------------------------------------------------98---
sint19   .ivec _ExtInt4_isr        ;External interrupt #4(RTC)
           nop                                         
;----------------------------------------------------A0---
sint20   .ivec _Dmac2_isr          ;DMA Channel #2 interrupt
           nop         
;----------------------------------------------------A8---
sint21   .ivec _Dmac3_isr          ;DMA Channel #3 interrupt
           nop           
;----------------------------------------------------B0---
sint22   .ivec _Timer1_isr         ;Timer #1 interrupt
           nop
;----------------------------------------------------B8---
sint23   .ivec _IIc_isr            ;IIC interrupt
           nop
;----------------------------------------------------C0---        
sint24   .ivec _Berr_isr           ;Bus Error interrupt
           nop           
;----------------------------------------------------C8---
sint25   .ivec _Dlog_isr           ;Data Log interrupt
           nop
;----------------------------------------------------D0---
sint26   .ivec _Rtos_isr          ;Real-time Operating System interrupt 
           nop
;----------------------------------------------------D8---
sint27   .ivec _Sint27_isr        ;Software interrupt #27           
           nop
;----------------------------------------------------E0---
sint28   .ivec _Sint28_isr        ;Software interrupt #28           
           nop         
;----------------------------------------------------E8---
sint29   .ivec _Sint29_isr        ;Software interrupt #29           
           nop          
;----------------------------------------------------F0---
sint30   .ivec _Sint30_isr        ;Software interrupt #30           
           nop           
;----------------------------------------------------F8---
sint31   .ivec _Sint31_isr        ;Software interrupt #31           
           nop  
;----------------------------------------------------
;-------------END
;----------------------------------------------------