vector.asm

OMAP5912的中断向量表

******************
**OMAP5912 DSP的中断矢量表 
******************
	    .title "vector.asm"	    
		.tab    4
		.mmregs 

		.ref  _c_int00 
		.ref  _timer1isr
        .ref  _dma4isr
        .ref  _dma5isr
        .ref  _mbx1isr
        .ref  _mpuiisr
        .ref  _mbx2isr
        .ref  _lev2isr 
        .def   RSV
       
		.sect ".vector"
		.align  256 
		
RSV:    .ivec _c_int00        ;RESET Vectors

NMIV:   .ivec                 ;Nonmaskable interrupt

IV02:	.ivec                 ;Emulator/test interrupt
		
IV03:   .ivec _lev2isr        ;Level2.0 interrupt handler
		
IV04:	.ivec                 ;TC_ABORT interrupt
		
IV05:   .ivec _mbx1isr        ;MAILBOX 1 
	
IV06:   .ivec                 ;Level2.1 interrupt handler FIQ
  		
IV07:   .ivec                 ;IRQ2_GPIO1
		
IV08:	.ivec                 ;DSP timer 3 interrupt
	
IV09:   .ivec                 ;DMA_channel_1 interrupt
	
IV10:   .ivec _mpuiisr        ;MPUI interrupt
     
IV11:   .ivec                 ;Reserved
        
IV12:   .ivec                 ;UART3
        
IV13:   .ivec                 ;DSP watchdog interrupt
       
IV14:   .ivec _dma4isr        ;DMA_channel_4 interrupt
	
IV15:   .ivec _dma5isr        ;DMA_channel_5 interrupt  
	
IV16:   .ivec                 ;STIO interrupt
        
IV17:   .ivec                 ;Level2.1 interrupt handler IRQ
        
IV18:   .ivec                 ;DMA_channel_0 interrupt
	
IV19:   .ivec _mbx2isr        ;MAILBOX 2
		
IV20:   .ivec                 ;DMA_channel_2 interrupt
	
IV21:   .ivec                 ;DMA_channel_3 interrupt
	
IV22:	.ivec                 ;DSP timer 2 interrupt
		
IV23:	.ivec  _timer1isr     ;DSP timer 1 interrupt
		
IV24:   .ivec                 ;Bus error interrupt #25 BERR (DMA超时中断)