📄 rxdemodulator.asm
字号:
|| MV .D1 A12,A4 ; |143|
|| MVK .S2 0x3d,B6 ; |143|
RL2: ; CALL OCCURS ; |143|
.line 19
MVKL .S1 _memmove,A0 ; |145|
LDW .D1T1 *+A11(4),A3 ; |145|
|| MVKH .S1 _memmove,A0 ; |145|
CALL .S2X A0 ; |145|
MVKL .S2 RL3,B3 ; |145|
MV .D1 A12,A4 ; |145|
MVKH .S2 RL3,B3 ; |145|
ADDAW .D1 A12,A3,A3 ; |145|
MV .L2X A3,B4 ; |145|
|| MVK .S1 0xf0,A6 ; |145|
RL3: ; CALL OCCURS ; |145|
.line 21
LDW .D1T1 *+A11(12),A3 ; |147|
LDW .D1T1 *+A11(4),A0 ; |147|
NOP 4
ADD .D1 A0,A3,A0 ; |147|
STW .D1T1 A0,*+A11(12) ; |147|
.line 22
LDW .D2T2 *+SP(20),B3 ; |148|
MV .S1X SP,A9 ; |148|
LDW .D1T1 *+A9(16),A12 ; |148|
NOP 2
RET .S2 B3 ; |148|
|| LDDW .D2T2 *+SP(24),B11:B10 ; |148|
LDW .D2T2 *++SP(32),B12 ; |148|
|| LDDW .D1T1 *+A9(8),A11:A10 ; |148|
NOP 4
; BRANCH OCCURS ; |148|
.endfunc 148,01c081c00h,32
.sect ".text"
.global _downsampling
.sym _downsampling,_downsampling, 32, 2, 0
.func 165
;******************************************************************************
;* FUNCTION NAME: _downsampling *
;* *
;* Regs Modified : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6, *
;* SP *
;* Regs Used : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6, *
;* SP *
;* Local Frame Size : 0 Args + 0 Auto + 4 Save = 4 byte *
;******************************************************************************
;******************************************************************************
;* *
;* Using -g (debug) with optimization (-o3) may disable key optimizations! *
;* *
;******************************************************************************
_downsampling:
;** --------------------------------------------------------------------------*
.line 2
.sym _pDemodState,4, 24, 17, 32, $$fake0
.sym C$1,7, 24, 4, 32, $$fake1
.sym C$2,6, 24, 4, 32, $$fake1
.sym _pDemodState,0, 24, 4, 32, $$fake0
.sym U$3,3, 14, 4, 32
.sym U$26,21, 14, 4, 32
.sym U$21,8, 22, 4, 32
.sym U$18,9, 22, 4, 32
.sym U$12,4, 14, 4, 32
.sym U$15,2, 22, 4, 32
.sym U$1,5, 4, 4, 32
.sym U$9,6, 22, 4, 32
;** 175 ----------------------- U$3 = pDemodState->uiRcvSigLen;
;** 175 ----------------------- U$1 = pDemodState->iStartIndex;
;** 175 ----------------------- if ( (unsigned)U$1 >= U$3 ) goto g4;
STW .D2T2 B3,*SP--(8) ; |166|
MV .D1 A4,A0 ; |166|
.line 11
LDW .D1T1 *+A0(4),A3 ; |175|
LDW .D1T1 *+A0(16),A5 ; |175|
NOP 4
CMPLTU .L1 A5,A3,A1 ; |175|
[!A1] B .S1 L2 ; |175|
[ A1] LDW .D1T1 *+A0(8),A6
[ A1] LDW .D1T1 *+A0(20),A7
NOP 3
; BRANCH OCCURS ; |175|
;** --------------------------------------------------------------------------*
;** ----------------------- C$2 = pDemodState->pfCplxOutBuff;
;** ----------------------- U$9 = C$2->pIBuffer;
;** ----------------------- U$12 = pDemodState->uiNextWriteSymb;
;** ----------------------- C$1 = pDemodState->pfCplxSymbBuff;
;** ----------------------- U$15 = C$1->pIBuffer;
;** ----------------------- U$18 = C$2->pQBuffer;
;** ----------------------- U$21 = C$1->pQBuffer;
;** ----------------------- U$26 = pDemodState->uibuflen;
;** ----------------------- #pragma LOOP_FLAGS(4096u)
LDW .D1T1 *+A6(4),A9
LDW .D1T1 *A6,A6
LDW .D1T1 *+A0(28),A4
LDW .D1T2 *+A0(36),B5
LDW .D1T1 *A7,A2
LDW .D1T1 *+A7(4),A8
;*----------------------------------------------------------------------------*
;* SOFTWARE PIPELINE INFORMATION
;* Disqualified loop: Loop contains a call
;*----------------------------------------------------------------------------*
L1:
;** -----------------------g3:
;** 177 ----------------------- U$15[U$12] = U$9[U$1];
;** 178 ----------------------- U$21[U$12] = U$18[U$1];
;** 180 ----------------------- pDemodState->uiNextWriteSymb = pDemodState->uiNextWriteSymb+1u;
;** 181 ----------------------- pDemodState->uiNextWriteSymb = U$12 = pDemodState->uiNextWriteSymb%U$26;
;** 182 ----------------------- pDemodState->uiNoOfSymb = pDemodState->uiNoOfSymb+1u;
;** 183 ----------------------- pDemodState->iStartIndex = pDemodState->iStartIndex+10;
;** 184 ----------------------- U$1 = pDemodState->iStartIndex;
;** 184 ----------------------- if ( (unsigned)U$1 < U$3 ) goto g3;
.line 13
LDW .D1T1 *+A6[A5],A7 ; |177|
NOP 4
STW .D1T1 A7,*+A2[A4] ; |177|
.line 14
LDW .D1T1 *+A9[A5],A5 ; |178|
NOP 4
STW .D1T1 A5,*+A8[A4] ; |178|
.line 16
LDW .D1T1 *+A0(28),A4 ; |180|
NOP 4
ADD .D1 1,A4,A4 ; |180|
STW .D1T1 A4,*+A0(28) ; |180|
.line 17
MVKL .S2 __remu,B6 ; |181|
MVKH .S2 __remu,B6 ; |181|
CALL .S2 B6 ; |181|
LDW .D1T1 *+A0(28),A4 ; |181|
MVKL .S2 RL4,B3 ; |181|
MVKH .S2 RL4,B3 ; |181|
MV .D2 B5,B4 ; |181|
NOP 1
RL4: ; CALL OCCURS ; |181|
STW .D1T1 A4,*+A0(28) ; |181|
.line 18
LDW .D1T1 *+A0(24),A5 ; |182|
NOP 4
ADD .D1 1,A5,A5 ; |182|
STW .D1T1 A5,*+A0(24) ; |182|
.line 19
LDW .D1T1 *+A0(16),A5 ; |183|
NOP 4
ADD .D1 10,A5,A5 ; |183|
STW .D1T1 A5,*+A0(16) ; |183|
.line 20
LDW .D1T1 *+A0(16),A5 ; |184|
NOP 4
CMPLTU .L1 A5,A3,A1 ; |184|
[ A1] B .S1 L1 ; |184|
NOP 5
; BRANCH OCCURS ; |184|
;** --------------------------------------------------------------------------*
L2:
;** -----------------------g4:
;** 185 ----------------------- pDemodState->iStartIndex = pDemodState->iStartIndex-U$3;
;** 185 ----------------------- return;
.line 21
LDW .D1T1 *+A0(16),A4 ; |185|
NOP 4
SUB .D1 A4,A3,A3 ; |185|
STW .D1T1 A3,*+A0(16) ; |185|
.line 25
LDW .D2T2 *++SP(8),B3 ; |189|
NOP 4
RET .S2 B3 ; |189|
NOP 5
; BRANCH OCCURS ; |189|
.endfunc 189,000080000h,8
;******************************************************************************
;* UNDEFINED EXTERNAL REFERENCES *
;******************************************************************************
.global _memmove
.global _DSPF_sp_fir_gen
.global __remu
;******************************************************************************
;* TYPE INFORMATION *
;******************************************************************************
.sym _size_t, 0, 14, 13, 32
.stag $$fake1, 64
.member _pIBuffer, 0, 22, 8, 32
.member _pQBuffer, 32, 22, 8, 32
.eos
.sym _typCOM_fCPLXBUFF, 0, 8, 13, 64,$$fake1
.stag $$fake0, 320
.member _pCplxInBuff, 0, 24, 8, 32, $$fake1
.member _uiRcvSigLen, 32, 14, 8, 32
.member _pfCplxOutBuff, 64, 24, 8, 32, $$fake1
.member _uiSamplesProcessed, 96, 14, 8, 32
.member _iStartIndex, 128, 4, 8, 32
.member _pfCplxSymbBuff, 160, 24, 8, 32, $$fake1
.member _uiNoOfSymb, 192, 14, 8, 32
.member _uiNextWriteSymb, 224, 14, 8, 32
.member _uiNextReadSymb, 256, 14, 8, 32
.member _uibuflen, 288, 14, 8, 32
.eos
.sym _typRX_MFDEMODSTATE, 0, 8, 13, 320,$$fake0
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