📄 echo.asm
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;******************************************************************************
;* TMS320C6x ANSI C Codegen Version 4.00 *
;* Date/Time created: Fri Sep 15 10:23:15 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\TI559257_2 --template_info_file c:\windows\TEMP\TI559257_3 --object_file c:/ti/myprojects/spra689/examples/evm/examples/sio/sio3/echo.obj --opt_shell 7 echo.c echo.c -gs -frc:/ti/myprojects/spra689/examples/evm/examples/sio/sio3 -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, 128
.member _inStream, 0, 24, 8, 32, _SIO_Obj
.member _outStream, 32, 24, 8, 32, _SIO_Obj
.member _buf, 64, 16, 8, 32
.member _load, 96, 4, 8, 32
.eos
.sym _dataChannel, 0, 8, 13, 128,_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,32,4
.sym _audioChannel,_audioChannel, 56, 2, 256, _dataChannel, 2
.sect ".text"
.global _initChannelData
.sym _initChannelData,_initChannelData, 32, 2, 0
.func 87
;----------------------------------------------------------------------
; 87 | Void initChannelData(void)
; 89 | dataChannel *pChannel;
;----------------------------------------------------------------------
;******************************************************************************
;* FUNCTION NAME: _initChannelData *
;* *
;* Regs Modified : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6, *
;* B7,B8,B9,SP *
;* Regs Used : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6, *
;* B7,B8,B9,DP,SP *
;* Local Frame Size : 8 Args + 4 Auto + 4 Save = 16 byte *
;******************************************************************************
_initChannelData:
;** --------------------------------------------------------------------------*
.sym _pChannel,12, 24, 1, 32, _dataChannel
STW .D2T2 B3,*SP--(16) ; |87|
.line 6
;----------------------------------------------------------------------
; 92 | pChannel = &audioChannel[CHANNEL0];
;----------------------------------------------------------------------
MVK .S2 (_audioChannel-$bss),B4 ; |92|
ADD .L2 DP,B4,B4 ; |92|
STW .D2T2 B4,*+SP(12) ; |92|
.line 7
;----------------------------------------------------------------------
; 93 | pChannel->inStream = &inStream0;
;----------------------------------------------------------------------
MVKL .S2 _inStream0,B5 ; |93|
MVKH .S2 _inStream0,B5 ; |93|
STW .D2T2 B5,*B4 ; |93|
.line 8
;----------------------------------------------------------------------
; 94 | pChannel->outStream = &outStream0;
;----------------------------------------------------------------------
LDW .D2T1 *+SP(12),A3 ; |94|
MVKL .S1 _outStream0,A0 ; |94|
MVKH .S1 _outStream0,A0 ; |94|
NOP 2
STW .D1T1 A0,*+A3(4) ; |94|
.line 10
;----------------------------------------------------------------------
; 96 | if (SIO_staticbuf(pChannel->inStream, &pChannel->buf) == 0) {
;----------------------------------------------------------------------
LDW .D2T2 *+SP(12),B4 ; |96|
MVKL .S2 RL0,B3 ; |96|
MVKH .S2 RL0,B3 ; |96|
NOP 1
B .S1 _SIO_staticbuf ; |96|
LDW .D2T1 *B4,A4 ;
ADD .L2 8,B4,B4 ;
NOP 3
RL0: ; CALL OCCURS ; |96|
MV .L1 A4,A1 ; |96|
[ A1] B .S1 L1 ; |96|
NOP 5
; BRANCH OCCURS ; |96|
;** --------------------------------------------------------------------------*
.line 11
;----------------------------------------------------------------------
; 97 | SYS_abort("Cannot get static buffer");
;----------------------------------------------------------------------
B .S1 _SYS_abort ; |97|
MVKL .S1 SL1+0,A0 ; |97|
MVKH .S1 SL1+0,A0 ; |97|
MVKL .S2 RL2,B3 ; |97|
STW .D2T1 A0,*+SP(4) ; |97|
MVKH .S2 RL2,B3 ; |97|
RL2: ; CALL OCCURS ; |97|
;** --------------------------------------------------------------------------*
L1:
.line 13
;----------------------------------------------------------------------
; 99 | pChannel->load = 0;
;----------------------------------------------------------------------
LDW .D2T1 *+SP(12),A3 ; |99|
ZERO .L1 A0 ; |99|
NOP 3
STW .D1T1 A0,*+A3(12) ; |99|
.line 16
;----------------------------------------------------------------------
; 102 | pChannel = &audioChannel[CHANNEL1];
;----------------------------------------------------------------------
MVK .S2 (_audioChannel+16-$bss),B4 ; |102|
ADD .L2 DP,B4,B4 ; |102|
STW .D2T2 B4,*+SP(12) ; |102|
.line 17
;----------------------------------------------------------------------
; 103 | pChannel->inStream = &inStream1;
;----------------------------------------------------------------------
MVKL .S2 _inStream1,B5 ; |103|
MVKH .S2 _inStream1,B5 ; |103|
STW .D2T2 B5,*B4 ; |103|
.line 18
;----------------------------------------------------------------------
; 104 | pChannel->outStream = &outStream1;
;----------------------------------------------------------------------
LDW .D2T1 *+SP(12),A3 ; |104|
MVKL .S1 _outStream1,A0 ; |104|
MVKH .S1 _outStream1,A0 ; |104|
NOP 2
STW .D1T1 A0,*+A3(4) ; |104|
.line 19
;----------------------------------------------------------------------
; 105 | if (SIO_staticbuf(pChannel->inStream, &pChannel->buf) == 0) {
;----------------------------------------------------------------------
LDW .D2T2 *+SP(12),B4 ; |105|
MVKL .S2 RL4,B3 ; |105|
MVKH .S2 RL4,B3 ; |105|
NOP 1
B .S1 _SIO_staticbuf ; |105|
LDW .D2T1 *B4,A4 ;
ADD .L2 8,B4,B4 ;
NOP 3
RL4: ; CALL OCCURS ; |105|
MV .L1 A4,A1 ; |105|
[ A1] B .S1 L2 ; |105|
NOP 5
; BRANCH OCCURS ; |105|
;** --------------------------------------------------------------------------*
.line 20
;----------------------------------------------------------------------
; 106 | SYS_abort("Cannot get static buffer");
;----------------------------------------------------------------------
B .S1 _SYS_abort ; |106|
MVKL .S1 SL1+0,A0 ; |106|
MVKH .S1 SL1+0,A0 ; |106|
MVKL .S2 RL6,B3 ; |106|
STW .D2T1 A0,*+SP(4) ; |106|
MVKH .S2 RL6,B3 ; |106|
RL6: ; CALL OCCURS ; |106|
;** --------------------------------------------------------------------------*
L2:
.line 22
;----------------------------------------------------------------------
; 108 | pChannel->load = 0;
;----------------------------------------------------------------------
LDW .D2T2 *+SP(12),B4 ; |108|
ZERO .L2 B5 ; |108|
NOP 3
STW .D2T2 B5,*+B4(12) ; |108|
.line 23
LDW .D2T2 *++SP(16),B3 ; |109|
NOP 4
B .S2 B3 ; |109|
NOP 5
; BRANCH OCCURS ; |109|
.endfunc 109,000080000h,16
.sect ".text"
.global _processChannel
.sym _processChannel,_processChannel, 45, 2, 0
.func 111
;----------------------------------------------------------------------
; 111 | Bool processChannel(dataChannel *channel)
;----------------------------------------------------------------------
;******************************************************************************
;* 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 + 8 Auto + 8 Save = 24 byte *
;******************************************************************************
_processChannel:
;** --------------------------------------------------------------------------*
.sym _channel,4, 24, 17, 32, _dataChannel
.sym _channel,12, 24, 1, 32, _dataChannel
.sym _nbytes,16, 4, 1, 32
STW .D2T2 B3,*SP--(24) ; |111|
STW .D2T1 A10,*+SP(20) ; |111|
.line 2
;----------------------------------------------------------------------
; 113 | Int nbytes;
;----------------------------------------------------------------------
STW .D2T1 A4,*+SP(12) ; |112|
.line 5
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