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- ;***************************************************************
- ;* FFT.MEM -- Memory allocation controls for FFT analyzer *
- ;* *
- ;* Copyright (C) 1991 by Alef Null. All rights reserved. *
- ;* Author(s): Jarkko Vuori, OH2LNS *
- ;* Modification(s): *
- ;***************************************************************
-
- ; P memory usage
- ; 0000 - 03FF program code
- ; 0400 - 07FF input data buffer
- ; 0800 - 0BFF window coefficients
- ; 0C00 - 0DFF result ACC A
- ; 0E00 - 0FFF result ACC B
-
- ; X, Y memory usage
- ; 0000 - 01FF misc data (pointers, counters, etc.)
- ; 0200 - 03FF sin/cos coefficient table
- ; 0400 - 07FF FFT data
-
- ; x: and y: must begin after l: which is max. 15 words long
- ; p: must begin after interrupt vectors
- base x:15,y:15,l:$0,p:$40
-
- ; FFTdata section contains all modulo addressed parts of FFT analyzer
- section FFTData p:$400,x:$200,y:$200
-