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Motorola DSP56000 Manual Page 255

24-bit digital signal processor.
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Document ID
Version
dtmf.asm
dtmf.mem
dtmfmstr.asm
dtmfmstr.mem
dtmftwo.asm
ex56.bat
genxd.lod
genyd.lod
goertzel.asm
goertzel.lnk
goertzel.lst
load.cmd
tstgoert.mem
sub.asm
read.me
12.13.5
Fast Fourier Transforms
sincos.asm
sincos.hlp
sinewave.asm
sinewave.hlp
fftr2a.asm
fftr2a.hlp
fftr2at.asm
fftr2at.hlp
fftr2b.asm
fftr2b.hlp
fftr2c.asm
fftr2c.hlp
fftr2d.asm
fftr2d.hlp
12 - 10
Dr. BuB ELECTRONIC BULLETIN BOARD
1.0
Main routine used in IIR DTMF
1.0
Memory for DTMF routine
1.0
Main routine for multichannel DTMF
1.0
Memory for multichannel DTMF routine
1.0
1.0
1.0
Data file
1.0
Data file
1.0
Goertzel routine
1.0
Link file for Goertzel routine
1.0
List file for Goertzel routine
1.0
1.0
Memory for Goertzel routine
1.0
Subroutine linked for use in IIR DTMF
1.0
Instructions
1.2
Sine-Cosine Table Generator for FFTs
Help for sincos.asm
1.1
Full-Cycle Sine wave Table Generator
Generator Macro
for sinewave.asm
1.1
Radix 2, In-Place, DIT FFT (smallest)
Help for fftr2a.asm
1.1
Test Program for FFTs (fftr2a.asm)
Help for fftr2at.asm
1.1
Radix 2, In-Place, DIT FFT (faster)
Help for fftr2b.asm
1.2
Radix 2, In-Place, DIT FFT (even faster)
Help for fftr2c.asm
1.0
Radix 2, In-Place, DIT FFT (using
DSP56001 sine-cosine ROM tables)
Help for fftr2d.asm
ADDITIONAL SUPPORT
Synopsis
Size
10685
48
7409
41
10256
94
183
180
4393
6954
11600
46
384
2491
738
1185
887
1029
1395
3386
2693
999
563
4290
3680
5991
3231
3727
3457
MOTOROLA

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