skiff_test.asm

基于TMS320F2812的AMR+RS编解码+OFDM调制解调源程序。是stand alone运行版本

     .global _skiff_test
	  
	 .ref _codamr
	 .ref _Speech_Decode_Frame
	 .ref _RS_OFDM_Mod
	 
_skiff_test:
     nop
     nop
_loop:     
     mov	ar1,#29
     
_loop_1:
     push	xar1
     nop
     nop
     ;lcr      _codamr
     lcr	_RS_OFDM_Mod
     nop
     nop
     nop
     ;lcr	_Speech_Decode_Frame
     nop
     pop	xar1
     nop
     banz   _loop_1,ar1--
     nop
     nop
     
     mov	ar1,#49
_loop_2:
     push	xar1
     nop
     nop
     lcr      _codamr
     nop
     nop
     nop
     lcr	_Speech_Decode_Frame
     nop
     pop	xar1
     nop
     banz   _loop_2,ar1--
     nop
     nop     
     
     
     mov	ar1,#34
_loop_3:
     push	xar1
     nop
     nop
     lcr      _codamr
     nop
     nop
     nop
     lcr	_Speech_Decode_Frame
     nop
     pop	xar1
     nop
     banz   _loop_3,ar1--
     nop
     nop          
     
     bf		_loop,unc
     lretr