📄 dss_isr.asm
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;******************************************************************************
;* TMS320C6x ANSI C Codegen Version 4.00 *
;* Date/Time created: Fri Sep 15 10:24:29 2000 *
;******************************************************************************
;******************************************************************************
;* GLOBAL FILE PARAMETERS *
;* *
;* Architecture : TMS320C620x *
;* Optimization : Enabled at level 1 *
;* Optimizing for : Compile time 1st, speed 2nd *
;* Based on options: -o1, no -ms *
;* Endian : Little *
;* Interrupt Thrshld : Disabled *
;* Memory Model : Small *
;* Calls to RTS : Near *
;* Pipelining : Disabled *
;* Memory Aliases : Presume not aliases (optimistic) *
;* Debug Info : Debug *
;* *
;******************************************************************************
FP .set A15
DP .set B14
SP .set B15
.global $bss
; opt6x -t -h2 -s -O1 c:\windows\TEMP\TI559941_2 c:\windows\TEMP\TI559941_4 -w c:/ti/myprojects/spra689/examples/evm/examples/pip/pip1
.file "dss_isr.c"
.file "C:\ti\c6000\bios\include\std.h"
.file "C:\ti\c6000\bios\include\swi.h"
.file "C:\ti\c6000\bios\include\log.h"
.file "C:\ti\c6000\bios\include\trc.h"
.sym _Uns, 0, 14, 13, 32
.file "C:\ti\c6000\bios\include\log.h"
.stag _LOG_Obj, 0
.eos
.sym _LOG_Handle, 0, 24, 13, 32,_LOG_Obj
.sym _Int, 0, 4, 13, 32
.sym _Arg, 0, 4, 13, 32
.file "dss_isr.h"
.file "dss_isr.c"
.stag _SWI_Obj, 0
.eos
.sym _SWI_Obj, 0, 8, 13, 0,_SWI_Obj
.file "C:\ti\c6000\bios\include\log.h"
.file "dss_isr.c"
.bss _rxBuf,8,4
.sym _rxBuf,_rxBuf, 125, 3, 64,, 2
.bss _txBuf,8,4
.sym _txBuf,_txBuf, 125, 3, 64,, 2
.global _dss_isr_swi
_dss_isr_swi: .usect .far,8,4
.sym _dss_isr_swi,_dss_isr_swi, 120, 2, 64, _SWI_Obj, 2
.global _dss_isr_rxPtr
.bss _dss_isr_rxPtr,8,4
.sym _dss_isr_rxPtr,_dss_isr_rxPtr, 125, 2, 64,, 2
.global _dss_isr_rxCnt
.bss _dss_isr_rxCnt,8,4
.sym _dss_isr_rxCnt,_dss_isr_rxCnt, 52, 2, 64,, 2
.global _dss_isr_txPtr
.bss _dss_isr_txPtr,8,4
.sym _dss_isr_txPtr,_dss_isr_txPtr, 125, 2, 64,, 2
.global _dss_isr_txCnt
.bss _dss_isr_txCnt,8,4
.sym _dss_isr_txCnt,_dss_isr_txCnt, 52, 2, 64,, 2
.sect ".text"
.global _dss_isr_init
.sym _dss_isr_init,_dss_isr_init, 32, 2, 0
.func 79
;******************************************************************************
;* FUNCTION NAME: _dss_isr_init *
;* *
;* 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 : 0 Args + 0 Auto + 4 Save = 4 byte *
;******************************************************************************
_dss_isr_init:
;** --------------------------------------------------------------------------*
.sym C$1,20, 4, 4, 32
;** 82 ----------------------- dss_isr_rxCnt[1] = C$1 = 0;
;** 82 ----------------------- dss_isr_rxCnt[0] = C$1;
;** 83 ----------------------- dss_isr_txCnt[1] = C$1;
;** 83 ----------------------- dss_isr_txCnt[0] = C$1;
;** 86 ----------------------- dss_isr_init_platform();
;** 86 ----------------------- return;
STW .D2T2 B3,*SP--(8) ; |79|
.line 4
ZERO .L2 B4 ; |82|
STW .D2T2 B4,*+DP(_dss_isr_rxCnt+4) ; |82|
STW .D2T2 B4,*+DP(_dss_isr_rxCnt) ; |82|
.line 5
STW .D2T2 B4,*+DP(_dss_isr_txCnt+4) ; |83|
STW .D2T2 B4,*+DP(_dss_isr_txCnt) ; |83|
.line 8
B .S1 _dss_isr_init_platform ; |86|
MVKL .S2 RL0,B3 ; |86|
MVKH .S2 RL0,B3 ; |86|
NOP 3
RL0: ; CALL OCCURS ; |86|
.line 9
LDW .D2T2 *++SP(8),B3 ; |87|
NOP 4
B .S2 B3 ; |87|
NOP 5
; BRANCH OCCURS ; |87|
.endfunc 87,000080000h,8
.sect ".text"
.global _dss_isr_set_rxBuf_n
.sym _dss_isr_set_rxBuf_n,_dss_isr_set_rxBuf_n, 32, 2, 0
.func 94
;******************************************************************************
;* FUNCTION NAME: _dss_isr_set_rxBuf_n *
;* *
;* Regs Modified : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,B0,B1,B2,B3,B4,B5, *
;* B6,B7,B8,B9,B10,B11,SP *
;* Regs Used : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,B0,B1,B2,B3,B4,B5, *
;* B6,B7,B8,B9,B10,B11,DP,SP *
;* Local Frame Size : 0 Args + 0 Auto + 16 Save = 16 byte *
;******************************************************************************
_dss_isr_set_rxBuf_n:
;** --------------------------------------------------------------------------*
.sym _ptr,4, 29, 17, 32
.sym _size,20, 4, 17, 32
.sym _chan,6, 4, 17, 32
.sym _ptr,27, 29, 4, 32
.sym _size,26, 4, 4, 32
.sym _chan,10, 4, 4, 32
;** 101 ----------------------- if ( chan ) goto g3;
STW .D2T2 B11,*SP--(16) ; |94|
STW .D2T1 A10,*+SP(4) ; |94|
STW .D2T2 B3,*+SP(8) ; |94|
STW .D2T2 B10,*+SP(12) ; |94|
.line 2
MV .L2X A4,B11 ;
|| MV .S2 B4,B10 ;
.line 8
MV .L1 A6,A1 ;
[ A1] B .S1 L1 ; |101|
MV .L1 A6,A10 ;
NOP 4
; BRANCH OCCURS ; |101|
;** --------------------------------------------------------------------------*
;** 102 ----------------------- if ( TRC_query(49152u) ) goto g5;
.line 9
B .S1 _TRC_query ; |102|
MVKL .S2 RL2,B3 ; |102|
ZERO .L1 A0 ; |102|
MVKH .S2 RL2,B3 ; |102|
SET .S1 A0,0xe,0xf,A4 ; |102|
NOP 1
RL2: ; CALL OCCURS ; |102|
MV .L1 A4,A1 ; |102|
[ A1] B .S1 L2 ; |102|
NOP 5
; BRANCH OCCURS ; |102|
;** --------------------------------------------------------------------------*
;** 102 ----------------------- LOG_event(LOG_D_system, size, (int)"Setting rx buffer for channel 0, size %d", 8);
;** 102 ----------------------- goto g5;
B .S1 _LOG_event ; |102|
LDW .D2T1 *+DP(_LOG_D_system),A4 ; |102|
MVKL .S2 RL4,B3 ; |102|
MVK .S2 0x8,B6 ; |102|
MVKL .S1 SL1+0,A6 ; |102|
MVKH .S1 SL1+0,A6 ; |102|
|| MVKH .S2 RL4,B3 ; |102|
|| MV .L2 B10,B4 ; |102|
RL4: ; CALL OCCURS ; |102|
B .S1 L2 ; |102|
NOP 5
; BRANCH OCCURS ; |102|
;** --------------------------------------------------------------------------*
L1:
;** -----------------------g3:
;** 104 ----------------------- if ( TRC_query(49152u) ) goto g5;
.line 11
B .S1 _TRC_query ; |104|
MVKL .S2 RL6,B3 ; |104|
ZERO .L1 A0 ; |104|
MVKH .S2 RL6,B3 ; |104|
SET .S1 A0,0xe,0xf,A4 ; |104|
NOP 1
RL6: ; CALL OCCURS ; |104|
MV .L1 A4,A1 ; |104|
[ A1] B .S1 L2 ; |104|
NOP 5
; BRANCH OCCURS ; |104|
;** --------------------------------------------------------------------------*
;** 104 ----------------------- LOG_event(LOG_D_system, size, (int)"Setting rx buffer for channel 1, size %d", 8);
B .S1 _LOG_event ; |104|
LDW .D2T1 *+DP(_LOG_D_system),A4 ; |104|
MVKL .S2 RL8,B3 ; |104|
MVK .S2 0x8,B6 ; |104|
MVKL .S1 SL2+0,A6 ; |104|
MVKH .S1 SL2+0,A6 ; |104|
|| MVKH .S2 RL8,B3 ; |104|
|| MV .L2 B10,B4 ; |104|
RL8: ; CALL OCCURS ; |104|
;** --------------------------------------------------------------------------*
L2:
;** -----------------------g5:
;** 107 ----------------------- rxBuf[chan] = ptr;
;** 108 ----------------------- dss_isr_rxPtr[chan] = ptr;
;** 109 ----------------------- dss_isr_rxCnt[chan] = size;
;** 109 ----------------------- return;
.line 14
MVK .S2 (_rxBuf-$bss),B5 ; |107|
ADD .L2 DP,B5,B5 ; |107|
|| MV .S2X A10,B4 ; |107|
STW .D2T2 B11,*+B5[B4] ; |107|
.line 15
MVK .S2 (_dss_isr_rxPtr-$bss),B5 ; |108|
ADD .L2 DP,B5,B5 ; |108|
STW .D2T2 B11,*+B5[B4] ; |108|
.line 16
MVK .S2 (_dss_isr_rxCnt-$bss),B5 ; |109|
ADD .L2 DP,B5,B5 ; |109|
STW .D2T2 B10,*+B5[B4] ; |109|
.line 17
LDW .D2T2 *+SP(8),B3 ; |110|
LDW .D2T1 *+SP(4),A10 ; |110|
LDW .D2T2 *+SP(12),B10 ; |110|
LDW .D2T2 *++SP(16),B11 ; |110|
NOP 1
B .S2 B3 ; |110|
NOP 5
; BRANCH OCCURS ; |110|
.endfunc 110,00c080400h,16
.sect ".text"
.global _dss_isr_get_rxBuf_n
.sym _dss_isr_get_rxBuf_n,_dss_isr_get_rxBuf_n, 109, 2, 0
.func 116
;******************************************************************************
;* FUNCTION NAME: _dss_isr_get_rxBuf_n *
;* *
;* Regs Modified : A4,B4,B5 *
;* Regs Used : A4,B3,B4,B5,DP *
;* Local Frame Size : 0 Args + 0 Auto + 0 Save = 0 byte *
;******************************************************************************
_dss_isr_get_rxBuf_n:
;** --------------------------------------------------------------------------*
.sym _chan,4, 4, 17, 32
.sym _chan,21, 4, 4, 32
;** 118 ----------------------- return rxBuf[chan];
.line 2
MV .L2X A4,B5 ; |117|
.line 3
MVK .S2 (_rxBuf-$bss),B4 ; |118|
ADD .L2 DP,B4,B4 ; |118|
LDW .D2T1 *+B4[B5],A4 ; |118|
.line 4
B .S2 B3 ; |119|
NOP 5
; BRANCH OCCURS ; |119|
.endfunc 119,000000000h,0
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