📄 echo.asm
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;******************************************************************************
;* TMS320C6x ANSI C Codegen Version 4.00 *
;* Date/Time created: Fri Sep 15 10:21:26 2000 *
;******************************************************************************
;******************************************************************************
;* GLOBAL FILE PARAMETERS *
;* *
;* Architecture : TMS320C620x *
;* Optimization : Disabled *
;* Optimizing for : Compile time, Ease of Development *
;* Based on options: no -o, no -ms *
;* Endian : Little *
;* Interrupt Thrshld : Disabled *
;* Memory Model : Small *
;* Calls to RTS : Near *
;* Pipelining : Disabled *
;* Memory Aliases : Presume are aliases (pessimistic) *
;* Debug Info : Debug *
;* *
;******************************************************************************
FP .set A15
DP .set B14
SP .set B15
.global $bss
; acp6x -I/ti/myprojects/spra689/examples/6xisr -I/ti/myprojects/spra689/examples/evmdriver -I. -m --i_output_file c:\windows\TEMP\TI445913_2 --template_info_file c:\windows\TEMP\TI445913_3 --object_file c:/ti/myprojects/spra689/examples/evm/examples/sio/sio1/echo.obj --opt_shell 7 echo.c echo.c -gs -frc:/ti/myprojects/spra689/examples/evm/examples/sio/sio1 -i/ti/myprojects/spra689/examples/6xisr -i/ti/myprojects/spra689/examples/evmdriver -i. echo.c
.file "echo.c"
.file "C:\ti\c6000\bios\include\std.h"
.sym _MdUns, 0, 13, 13, 16
.sym _Int, 0, 4, 13, 32
.sym _String, 0, 18, 13, 32
.sym _Uns, 0, 14, 13, 32
.sym _Bool, 0, 13, 13, 16
.sym _Ptr, 0, 16, 13, 32
.sym _Arg, 0, 4, 13, 32
.file "C:\ti\c6000\bios\include\log.h"
.stag _LOG_Obj, 192
.member _bufend, 0, 14, 8, 32
.member _flag, 32, 14, 8, 32
.member _seqnum, 64, 14, 8, 32
.member _curptr, 96, 14, 8, 32
.member _lenmask, 128, 14, 8, 32
.member _bufbeg, 160, 14, 8, 32
.eos
.sym _LOG_Obj, 0, 8, 13, 192,_LOG_Obj
.sym _LOG_Handle, 0, 24, 13, 32,_LOG_Obj
.file "C:\ti\c6000\bios\include\que.h"
.stag _QUE_Elem, 64
.member _next, 0, 24, 8, 32, _QUE_Elem
.member _prev, 32, 24, 8, 32, _QUE_Elem
.eos
.sym _QUE_Handle, 0, 24, 13, 32,_QUE_Elem
.sym _QUE_Obj, 0, 8, 13, 64,_QUE_Elem
.file "C:\ti\c6000\bios\include\sem.h"
.stag _SEM_Obj, 0
.eos
.sym _SEM_Handle, 0, 24, 13, 32,_SEM_Obj
.file "C:\ti\c6000\bios\include\dev.h"
.stag _DEV_Obj, 544
.member _todevice, 0, 24, 8, 32, _QUE_Elem
.member _fromdevice, 32, 24, 8, 32, _QUE_Elem
.member _bufsize, 64, 14, 8, 32
.member _nbufs, 96, 14, 8, 32
.member _segid, 128, 4, 8, 32
.member _mode, 160, 4, 8, 32
.member _devid, 192, 4, 8, 32
.member _params, 224, 16, 8, 32
.member _object, 256, 16, 8, 32
.member _fxns, 288, 8, 8, 224, _DEV_Fxns
.member _timeout, 512, 14, 8, 32
.eos
.stag _DEV_Fxns, 224
.member _close, 0, 148, 8, 32
.member _ctrl, 32, 148, 8, 32
.member _idle, 64, 148, 8, 32
.member _issue, 96, 148, 8, 32
.member _open, 128, 148, 8, 32
.member _ready, 160, 157, 8, 32
.member _reclaim, 192, 148, 8, 32
.eos
.sym _DEV_Tclose, 0, 148, 13, 32
.sym _DEV_Tctrl, 0, 148, 13, 32
.sym _DEV_Tidle, 0, 148, 13, 32
.sym _DEV_Tissue, 0, 148, 13, 32
.sym _DEV_Topen, 0, 148, 13, 32
.sym _DEV_Tready, 0, 157, 13, 32
.sym _DEV_Treclaim, 0, 148, 13, 32
.sym _DEV_Fxns, 0, 8, 13, 224,_DEV_Fxns
.sym _DEV_Handle, 0, 24, 13, 32,_DEV_Obj
.stag _DEV_Frame, 0
.eos
.sym _DEV_Frame, 0, 8, 13, 0,_DEV_Frame
.sym _DEV_Obj, 0, 8, 13, 544,_DEV_Obj
.file "C:\ti\c6000\bios\include\sio.h"
.stag _SIO_Obj, 736
.member _dobj, 0, 8, 8, 544, _DEV_Obj
.member _flush, 544, 13, 8, 16
.member _framelist, 576, 8, 8, 64, _QUE_Elem
.member _standardFrame, 640, 24, 8, 32, _DEV_Frame
.member _model, 672, 14, 8, 32
.member _pfxns, 704, 24, 8, 32, _DEV_Fxns
.eos
.sym _SIO_Obj, 0, 8, 13, 736,_SIO_Obj
.sym _SIO_Handle, 0, 24, 13, 32,_SIO_Obj
.file "echo.c"
.stag _dataChannel, 96
.member _inStream, 0, 24, 8, 32, _SIO_Obj
.member _outStream, 32, 24, 8, 32, _SIO_Obj
.member _load, 64, 4, 8, 32
.eos
.sym _dataChannel, 0, 8, 13, 96,_dataChannel
.file "C:\ti\c6000\bios\include\log.h"
.file "C:\ti\c6000\bios\include\sys.h"
.file "C:\ti\c6000\bios\include\sio.h"
.file "echo.c"
.global _audioChannel
.bss _audioChannel,24,4
.sym _audioChannel,_audioChannel, 56, 2, 192, _dataChannel, 2
.sect ".text"
.global _processChannel
.sym _processChannel,_processChannel, 45, 2, 0
.func 91
;----------------------------------------------------------------------
; 91 | Bool processChannel(dataChannel *channel, Ptr *buffer)
;----------------------------------------------------------------------
;******************************************************************************
;* FUNCTION NAME: _processChannel *
;* *
;* Regs Modified : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,B0,B1,B2,B3,B4,B5, *
;* B6,B7,B8,B9,SP *
;* Regs Used : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,B0,B1,B2,B3,B4,B5, *
;* B6,B7,B8,B9,SP *
;* Local Frame Size : 8 Args + 12 Auto + 8 Save = 28 byte *
;******************************************************************************
_processChannel:
;** --------------------------------------------------------------------------*
.sym _channel,4, 24, 17, 32, _dataChannel
.sym _buffer,20, 80, 17, 32
.sym _channel,12, 24, 1, 32, _dataChannel
.sym _buffer,16, 80, 1, 32
.sym _nbytes,20, 4, 1, 32
STW .D2T2 B3,*SP--(32) ; |91|
STW .D2T1 A10,*+SP(28) ; |91|
.line 2
;----------------------------------------------------------------------
; 93 | Int nbytes;
;----------------------------------------------------------------------
STW .D2T2 B4,*+SP(16) ; |92|
STW .D2T1 A4,*+SP(12) ; |92|
.line 5
;----------------------------------------------------------------------
; 95 | LOG_printf(&trace1, "sio_get uses buffer 0x%x", *buffer);
;----------------------------------------------------------------------
MVKL .S2 SL1+0,B5 ; |95|
MVKH .S2 SL1+0,B5 ; |95|
STW .D2T2 B5,*+SP(4) ; |95|
B .S1 _LOG_printf ; |95|
|| LDW .D2T2 *B4,B4 ; |95|
MVKL .S1 _trace1,A4 ; |95|
MVKL .S2 RL0,B3 ; |95|
MVKH .S1 _trace1,A4 ; |95|
MVKH .S2 RL0,B3 ; |95|
STW .D2T2 B4,*+SP(8) ; |95|
RL0: ; CALL OCCURS ; |95|
.line 7
;----------------------------------------------------------------------
; 97 | if ((nbytes = SIO_get(channel->inStream, buffer)) < 0)
;----------------------------------------------------------------------
LDW .D2T2 *+SP(12),B5 ; |97|
LDW .D2T2 *+SP(16),B4 ; |97|
MVKL .S2 RL2,B3 ; |97|
MVKH .S2 RL2,B3 ; |97|
B .S1 _SIO_get ; |97|
LDW .D2T1 *B5,A4 ;
NOP 4
RL2: ; CALL OCCURS ; |97|
CMPLT .L1 A4,0,A1 ;
|| STW .D2T1 A4,*+SP(20) ; |97|
.line 8
;----------------------------------------------------------------------
; 98 | return(FALSE);
;----------------------------------------------------------------------
[ A1] B .S1 L1 ; |98|
[ A1] ZERO .L1 A10 ; |98|
NOP 4
; BRANCH OCCURS ; |98|
;** --------------------------------------------------------------------------*
.line 10
;----------------------------------------------------------------------
; 100 | LOG_printf(&trace1, "sio_get returns buffer 0x%x", *buffer);
;----------------------------------------------------------------------
LDW .D2T2 *+SP(16),B5 ; |100|
MVKL .S2 SL2+0,B4 ; |100|
MVKH .S2 SL2+0,B4 ; |100|
STW .D2T2 B4,*+SP(4) ; |100|
MVKL .S2 RL4,B3 ; |100|
B .S1 _LOG_printf ; |100|
|| LDW .D2T2 *B5,B4 ; |100|
MVKL .S1 _trace1,A4 ; |100|
MVKH .S2 RL4,B3 ; |100|
MVKH .S1 _trace1,A4 ; |100|
NOP 1
STW .D2T2 B4,*+SP(8) ; |100|
RL4: ; CALL OCCURS ; |100|
.line 13
;----------------------------------------------------------------------
; 103 | doLoad(channel->load);
;----------------------------------------------------------------------
LDW .D2T2 *+SP(12),B4 ; |103|
MVKL .S2 RL6,B3 ; |103|
MVKH .S2 RL6,B3 ; |103|
NOP 1
B .S1 _doLoad ; |103|
LDW .D2T1 *+B4(8),A4 ; |103|
NOP 4
RL6: ; CALL OCCURS ; |103|
.line 15
;----------------------------------------------------------------------
; 105 | if ((nbytes = SIO_put(channel->outStream, buffer, nbytes)) < 0)
;----------------------------------------------------------------------
LDW .D2T2 *+SP(12),B5 ; |105|
LDW .D2T1 *+SP(20),A6 ;
LDW .D2T2 *+SP(16),B4 ; |105|
MVKL .S2 RL8,B3 ; |105|
B .S1 _SIO_put ; |105|
LDW .D2T1 *+B5(4),A4 ;
MVKH .S2 RL8,B3 ; |105|
NOP 3
RL8: ; CALL OCCURS ; |105|
STW .D2T1 A4,*+SP(20) ; |105|
|| CMPLT .L1 A4,0,A1 ;
.line 16
;----------------------------------------------------------------------
; 106 | return(FALSE);
;----------------------------------------------------------------------
[ A1] B .S1 L1 ; |106|
[ A1] ZERO .L1 A10 ; |106|
NOP 4
; BRANCH OCCURS ; |106|
;** --------------------------------------------------------------------------*
.line 18
;----------------------------------------------------------------------
; 108 | LOG_printf(&trace1, "sio_put returns buffer 0x%x", *buffer);
;----------------------------------------------------------------------
LDW .D2T2 *+SP(16),B5 ; |108|
MVKL .S2 SL3+0,B4 ; |108|
MVKH .S2 SL3+0,B4 ; |108|
STW .D2T2 B4,*+SP(4) ; |108|
MVKL .S2 RL10,B3 ; |108|
B .S1 _LOG_printf ; |108|
|| LDW .D2T2 *B5,B4 ; |108|
MVKL .S1 _trace1,A4 ; |108|
MVKH .S2 RL10,B3 ; |108|
MVKH .S1 _trace1,A4 ; |108|
NOP 1
STW .D2T2 B4,*+SP(8) ; |108|
RL10: ; CALL OCCURS ; |108|
.line 19
;----------------------------------------------------------------------
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