📄 codec_edma.asm
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;******************************************************************************
;* TMS320C6x ANSI C Codegen Version 4.10 *
;* Date/Time created: Sun Sep 23 11:40:03 2007 *
;******************************************************************************
;******************************************************************************
;* GLOBAL FILE PARAMETERS *
;* *
;* Architecture : TMS320C620x *
;* Optimization : Enabled at level 3 *
;* Optimizing for : Speed *
;* Based on options: -o3, no -ms *
;* Endian : Little *
;* Interrupt Thrshld : Disabled *
;* Memory Model : Small *
;* Calls to RTS : Near *
;* Pipelining : Enabled *
;* Speculative Load : Disabled *
;* Memory Aliases : Presume are aliases (pessimistic) *
;* Debug Info : Debug *
;* *
;******************************************************************************
.asg A15, FP
.asg B14, DP
.asg B15, SP
.global $bss
.file "codec_edma.c"
.global _pcm_out
.bss _pcm_out,4,4
.sym _pcm_out,_pcm_out, 4, 2, 32
.global _pcm_in
.bss _pcm_in,4,4
.sym _pcm_in,_pcm_in, 4, 2, 32
.global _dma_index
.bss _dma_index,4,4
.sym _dma_index,_dma_index, 4, 2, 32
.global _src
.bss _src,4,4
.sym _src,_src, 4, 2, 32
.global _dst
.bss _dst,4,4
.sym _dst,_dst, 4, 2, 32
.global _in_ptr
.bss _in_ptr,4,4
.sym _in_ptr,_in_ptr, 19, 2, 32
.global _out_ptr
.bss _out_ptr,4,4
.sym _out_ptr,_out_ptr, 19, 2, 32
.global _in
.bss _in,2880,4
.sym _in,_in, 51, 2, 23040,, 1440
.global _out
.bss _out,2880,4
.sym _out,_out, 51, 2, 23040,, 1440
; d:\ti\c6000\cgtools\bin\opt6x.exe -s -O3 C:\DOCUME~1\DELL\LOCALS~1\Temp\TI2268_2 C:\DOCUME~1\DELL\LOCALS~1\Temp\TI2268_4 -w D:/ti/myprojects/audio_handle(EDMA_AD535)/audio_handle(EDMA_AD535)/
;** Parameter deleted: INTsource == 8;
;** Parameter deleted: INTnumber == 8;
.sect ".text"
.global _config_Interrupt_Selector
.file "c6xinterrupts.h"
.sym _config_Interrupt_Selector,_config_Interrupt_Selector, 32, 2, 0
.func 51
;******************************************************************************
;* FUNCTION NAME: _config_Interrupt_Selector *
;* *
;* Regs Modified : A0,B4,B5,SP *
;* Regs Used : A0,B3,B4,B5,SP *
;* Local Frame Size : 0 Args + 4 Auto + 0 Save = 4 byte *
;******************************************************************************
_config_Interrupt_Selector:
;** --------------------------------------------------------------------------*
.line 2
.sym Y$0,20, 14, 4, 32
.sym _IMLvalue,4, 9, 1, 32, $$fake0
.sym _IMHvalue,0, 9, 4, 32, $$fake2
;** 87 ----------------------- IMLvalue.reg = *(volatile unsigned *)0x19c0004u;
;** 88 ----------------------- IMHvalue.reg = Y$0 = *(volatile unsigned *)0x19c0000u;
;** 90 ----------------------- *&IMLvalue = *&IMLvalue&0xfc1fffffu|0x1000000u;
;** 109 ----------------------- *(volatile unsigned *)0x19c0004u = IMLvalue.reg;
;** 144 ----------------------- *(volatile unsigned *)0x19c0000u = Y$0;
;** 146 ----------------------- return;
SUB .D2 SP,8,SP ; |52|
.line 37
MVKL .S1 0x19c0004,A0 ; |87|
MVKH .S1 0x19c0004,A0 ; |87|
LDW .D1T1 *A0,A0 ; |87|
NOP 4
STW .D2T1 A0,*+SP(4) ; |87|
.line 38
ZERO .D2 B4 ; |88|
MVKH .S2 0x19c0000,B4 ; |88|
LDW .D2T2 *B4,B4 ; |88|
.line 40
CLR .S1 A0,21,25,A0 ; |90|
SET .S1 A0,24,24,A0 ; |90|
STW .D2T1 A0,*+SP(4) ; |90|
.line 59
MVKL .S2 0x19c0004,B5 ; |109|
MVKH .S2 0x19c0004,B5 ; |109|
STW .D2T1 A0,*B5 ; |109|
.line 94
ZERO .D1 A0 ; |144|
MVKH .S1 0x19c0000,A0 ; |144|
STW .D1T2 B4,*A0 ; |144|
.line 96
.line 97
B .S2 B3 ; |147|
ADD .D2 8,SP,SP ; |147|
NOP 4
; BRANCH OCCURS ; |147|
.endfunc 147,000000000h,8
.sect ".text"
.global _edma_init
.file "codec_edma.c"
.sym _edma_init,_edma_init, 32, 2, 0
.func 91
;******************************************************************************
;* FUNCTION NAME: _edma_init *
;* *
;* Regs Modified : A0,A3,A4,A5,B0,B1,B2,B4,B5,B6,B7,B8,B9 *
;* Regs Used : A0,A3,A4,A5,B0,B1,B2,B3,B4,B5,B6,B7,B8,B9,DP *
;* Local Frame Size : 0 Args + 0 Auto + 0 Save = 0 byte *
;******************************************************************************
_edma_init:
;** --------------------------------------------------------------------------*
.line 2
.sym C$1,0, 14, 4, 32
.sym C$2,4, 14, 4, 32
.sym C$3,3, 4, 4, 32
.sym C$4,24, 14, 4, 32
.sym C$5,20, 14, 4, 32
.sym C$6,22, 14, 4, 32
.sym C$7,17, 14, 4, 32
.sym C$8,16, 14, 4, 32
.sym C$9,21, 4, 4, 32
.sym C$10,23, 14, 4, 32
.sym C$11,25, 4, 4, 32
.sym C$12,18, 4, 4, 32
.sym C$13,20, 211, 4, 32,, 1440
.sym C$14,0, 211, 4, 32,, 1440
.sym C$15,21, 14, 4, 32
;** 93 ----------------------- *(volatile unsigned *)0x1a0fff8u = C$15 = 65535u;
;** 94 ----------------------- *(volatile unsigned *)0x1a0fff4u = 12288u;
;** 96 ----------------------- *(volatile unsigned *)0x1a0ffe4u = C$15;
;** 97 ----------------------- *(volatile unsigned *)0x1a0ffe8u = 256u;
;** 98 ----------------------- C$14 = ∈
;** 98 ----------------------- pcm_in = C$11 = (int)C$14;
;** 99 ----------------------- C$13 = &out;
;** 99 ----------------------- pcm_out = C$12 = (int)C$13;
;** 100 ----------------------- in_ptr = (short *)(int)C$14;
;** 101 ----------------------- out_ptr = (short *)((int)C$13+800);
;** 103 ----------------------- dma_index = 1;
;** 105 ----------------------- *(volatile unsigned *)0x1a00120u = C$10 = 0x49000002u;
;** 106 ----------------------- *(volatile unsigned *)0x1a00124u = C$12;
;** 107 ----------------------- *(volatile unsigned *)0x1a00128u = C$4 = 80u;
;** 108 ----------------------- *(volatile unsigned *)0x1a0012cu = C$8 = 0x18c0004u;
;** 109 ----------------------- *(volatile unsigned *)0x1a00130u = C$2 = 0u;
;** 110 ----------------------- *(volatile unsigned *)0x1a00134u = C$7 = 0x1a00180u;
;** 113 ----------------------- *(volatile unsigned *)0x1a00138u = C$6 = 0x48380002u;
;** 114 ----------------------- *(volatile unsigned *)0x1a0013cu = C$5 = 0x18c0000u;
;** 115 ----------------------- *(volatile unsigned *)0x1a00140u = C$4;
;** 116 ----------------------- *(volatile unsigned *)0x1a00144u = C$11;
;** 117 ----------------------- *(volatile unsigned *)0x1a00148u = C$2;
;** 118 ----------------------- *(volatile unsigned *)0x1a0014cu = C$1 = 0x1a00198u;
;** 120 ----------------------- src = C$9 = C$12+160;
;** 121 ----------------------- dst = C$3 = C$11+160;
;** 124 ----------------------- *(volatile unsigned *)0x1a00180u = C$10;
;** 125 ----------------------- *(volatile unsigned *)0x1a00184u = C$9;
;** 126 ----------------------- *(volatile unsigned *)0x1a00188u = C$4;
;** 127 ----------------------- *(volatile unsigned *)0x1a0018cu = C$8;
;** 128 ----------------------- *(volatile unsigned *)0x1a00190u = C$2;
;** 129 ----------------------- *(volatile unsigned *)0x1a00194u = C$7;
;** 132 ----------------------- *(volatile unsigned *)0x1a00198u = C$6;
;** 133 ----------------------- *(volatile unsigned *)0x1a0019cu = C$5;
;** 134 ----------------------- *(volatile unsigned *)0x1a001a0u = C$4;
;** 135 ----------------------- *(volatile unsigned *)0x1a001a4u = C$3;
;** 136 ----------------------- *(volatile unsigned *)0x1a001a8u = C$2;
;** 137 ----------------------- *(volatile unsigned *)0x1a001acu = C$1;
;** 137 ----------------------- return;
.line 3
MVKL .S2 0x1a0fff8,B4 ; |93|
MVKH .S2 0x1a0fff8,B4 ; |93|
|| ZERO .D2 B5 ; |93|
SET .S2 B5,0x0,0xf,B5 ; |93|
STW .D2T2 B5,*B4 ; |93|
.line 4
MVKL .S1 0x1a0fff4,A0 ; |94|
MVK .S2 12288,B4 ; |94|
|| MVKH .S1 0x1a0fff4,A0 ; |94|
STW .D1T2 B4,*A0 ; |94|
.line 6
MVKL .S1 0x1a0ffe4,A0 ; |96|
MVKH .S1 0x1a0ffe4,A0 ; |96|
STW .D1T2 B5,*A0 ; |96|
.line 7
MVKL .S1 0x1a0ffe8,A0 ; |97|
MVKH .S1 0x1a0ffe8,A0 ; |97|
|| MVK .S2 256,B4 ; |97|
STW .D1T2 B4,*A0 ; |97|
.line 8
MVK .S2 (_in-$bss),B4 ; |98|
ADD .D2 DP,B4,B4
|| ADD .S2 DP,B4,B9
STW .D2T2 B9,*+DP(_pcm_in) ; |98|
|| MV .S1X B4,A0
.line 9
MVK .S2 (_out-$bss),B4 ; |99|
ADD .D2 DP,B4,B2
STW .D2T2 B2,*+DP(_pcm_out) ; |99|
|| ADD .S2 DP,B4,B4
.line 10
STW .D2T1 A0,*+DP(_in_ptr) ; |100|
.line 11
MVK .S2 800,B5 ; |101|
ADD .D2 B5,B4,B4 ; |101|
STW .D2T2 B4,*+DP(_out_ptr) ; |101|
.line 13
MVK .S2 1,B4 ; |103|
STW .D2T2 B4,*+DP(_dma_index) ; |103|
.line 15
MVKL .S1 0x1a00120,A0 ; |105|
|| MVKL .S2 0x49000002,B7 ; |105|
MVKH .S1 0x1a00120,A0 ; |105|
|| MVKH .S2 0x49000002,B7 ; |105|
STW .D1T2 B7,*A0 ; |105|
.line 16
MVKL .S2 0x1a00124,B4 ; |106|
MVKH .S2 0x1a00124,B4 ; |106|
STW .D2T2 B2,*B4 ; |106|
.line 17
MVK .S2 0x50,B8 ; |107|
MVKL .S2 0x1a00128,B4 ; |107|
MVKH .S2 0x1a00128,B4 ; |107|
STW .D2T2 B8,*B4 ; |107|
.line 18
MVKL .S2 0x18c0004,B0 ; |108|
MVKH .S2 0x18c0004,B0 ; |108|
MVKL .S2 0x1a0012c,B4 ; |108|
MVKH .S2 0x1a0012c,B4 ; |108|
STW .D2T2 B0,*B4 ; |108|
.line 19
MVKL .S1 0x1a00130,A0 ; |109|
MVKH .S1 0x1a00130,A0 ; |109|
|| ZERO .D1 A4 ; |109|
STW .D1T1 A4,*A0 ; |109|
.line 20
MVKL .S2 0x1a00180,B1 ; |110|
MVKH .S2 0x1a00180,B1 ; |110|
MVKL .S2 0x1a00134,B4 ; |110|
MVKH .S2 0x1a00134,B4 ; |110|
STW .D2T2 B1,*B4 ; |110|
.line 23
MVKL .S2 0x48380002,B6 ; |113|
MVKH .S2 0x48380002,B6 ; |113|
MVKL .S2 0x1a00138,B4 ; |113|
MVKH .S2 0x1a00138,B4 ; |113|
STW .D2T2 B6,*B4 ; |113|
.line 24
MVKL .S2 0x1a0013c,B5 ; |114|
ZERO .D2 B4 ; |114|
|| MVKH .S2 0x1a0013c,B5 ; |114|
MVKH .S2 0x18c0000,B4 ; |114|
STW .D2T2 B4,*B5 ; |114|
.line 25
MVKL .S2 0x1a00140,B5 ; |115|
MVKH .S2 0x1a00140,B5 ; |115|
STW .D2T2 B8,*B5 ; |115|
.line 26
MVKL .S1 0x1a00144,A0 ; |116|
MVKH .S1 0x1a00144,A0 ; |116|
STW .D1T2 B9,*A0 ; |116|
.line 27
MVKL .S1 0x1a00148,A0 ; |117|
MVKH .S1 0x1a00148,A0 ; |117|
STW .D1T1 A4,*A0 ; |117|
.line 28
MVKL .S2 0x1a0014c,B5 ; |118|
|| MVKL .S1 0x1a00198,A0 ; |118|
MVKH .S2 0x1a0014c,B5 ; |118|
|| MVKH .S1 0x1a00198,A0 ; |118|
STW .D2T1 A0,*B5 ; |118|
.line 30
MVK .S2 160,B5 ; |120|
ADD .D2 B5,B2,B5 ; |120|
STW .D2T2 B5,*+DP(_src) ; |120|
.line 31
MVK .S1 160,A3 ; |121|
ADD .S1X A3,B9,A3 ; |121|
STW .D2T1 A3,*+DP(_dst) ; |121|
.line 34
MVKL .S1 0x1a00180,A5 ; |124|
MVKH .S1 0x1a00180,A5 ; |124|
STW .D1T2 B7,*A5 ; |124|
.line 35
MVKL .S1 0x1a00184,A5 ; |125|
MVKH .S1 0x1a00184,A5 ; |125|
STW .D1T2 B5,*A5 ; |125|
.line 36
MVKL .S2 0x1a00188,B5 ; |126|
MVKH .S2 0x1a00188,B5 ; |126|
STW .D2T2 B8,*B5 ; |126|
.line 37
MVKL .S1 0x1a0018c,A5 ; |127|
MVKH .S1 0x1a0018c,A5 ; |127|
STW .D1T2 B0,*A5 ; |127|
.line 38
MVKL .S1 0x1a00190,A5 ; |128|
MVKH .S1 0x1a00190,A5 ; |128|
STW .D1T1 A4,*A5 ; |128|
.line 39
MVKL .S1 0x1a00194,A5 ; |129|
MVKH .S1 0x1a00194,A5 ; |129|
STW .D1T2 B1,*A5 ; |129|
.line 42
MVKL .S1 0x1a00198,A5 ; |132|
MVKH .S1 0x1a00198,A5 ; |132|
STW .D1T2 B6,*A5 ; |132|
.line 43
MVKL .S1 0x1a0019c,A5 ; |133|
MVKH .S1 0x1a0019c,A5 ; |133|
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