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Use integer rather than i*1 for idat and jdat so they can work with int RS version.

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This commit is contained in:
Joe Taylor 2024-02-01 13:25:41 -05:00
parent a382fbfe7b
commit db71f7d480
5 changed files with 8 additions and 8 deletions
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2
lib/superfox/gen_sfox.f90
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@ -4,7 +4,7 @@ subroutine gen_sfox(idat,f0,fsample,syncwidth,cdat,clo)
complex cdat(NMAX) !Generated complex waveform complex cdat(NMAX) !Generated complex waveform
complex clo(NMAX) !Complex Local Oscillator complex clo(NMAX) !Complex Local Oscillator
complex w,wstep complex w,wstep
integer*1 idat(ND) integer idat(ND)
twopi=8.0*atan(1.0) twopi=8.0*atan(1.0)
tsync=NS*NSPS/fsample tsync=NS*NSPS/fsample

2
lib/superfox/hard_symbols.f90
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@ -4,7 +4,7 @@ subroutine hard_symbols(crcvd,f,t,jdat)
complex crcvd(NMAX) !Signal as received complex crcvd(NMAX) !Signal as received
complex c(0:NSPS-1) !Work array, one symbol long complex c(0:NSPS-1) !Work array, one symbol long
real s(0:NSPS-1) !Power spectrum real s(0:NSPS-1) !Power spectrum
integer*1 jdat(ND) !Recovered hard-decision symbols integer jdat(ND) !Recovered hard-decision symbols
integer ipk(1) integer ipk(1)
i0=nint(12000.0*t) i0=nint(12000.0*t)

2
lib/superfox/rstest.f90
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@ -27,7 +27,7 @@ program rstest
nfz=3 nfz=3
call rs_init_sf(mm,nq,nn,kk,nfz) !Initialize the Karn RS codec call rs_init_sf(mm,nq,nn,kk,nfz) !Initialize the Karn RS codec
! Generate and random symbols wuth values 0 to nq-1 ! Generate and random symbols with values 0 to nq-1
do i=1,kk do i=1,kk
dgen(i)=(nq-0.0001)*ran1(idum) dgen(i)=(nq-0.0001)*ran1(idum)
enddo enddo

6
lib/superfox/sfox_params.f90
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@ -1,6 +1,6 @@
parameter (KK=49) !Information bits parameter (KK=49) !Information symbols
parameter (ND1=62) !Data symbols before sync waveform parameter (ND1=25) !Data symbols before sync waveform
parameter (ND2=63) !Data symbols after sync waveform parameter (ND2=100) !Data symbols after sync waveform
parameter (ND=ND1+ND2) !Total data symbols (125) parameter (ND=ND1+ND2) !Total data symbols (125)
parameter (NS=23) !Sync symbols (for length) parameter (NS=23) !Sync symbols (for length)
parameter (NSPS=1024) !Samples per symbol at 12000 S/s parameter (NSPS=1024) !Samples per symbol at 12000 S/s

4
lib/superfox/sfoxtest.f90
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@ -12,8 +12,8 @@ program sfoxtest
complex clo(NMAX) !Complex Local Oscillator complex clo(NMAX) !Complex Local Oscillator
complex cnoise(NMAX) !Complex noise complex cnoise(NMAX) !Complex noise
complex crcvd(NMAX) !Signal as received complex crcvd(NMAX) !Signal as received
integer*1 idat(ND) !Encoded data, 7-bit integers integer idat(ND) !Encoded data, 7-bit integers
integer*1 jdat(ND) !Recovered hard-decision symbols integer jdat(ND) !Recovered hard-decision symbols
character fname*17,arg*12 character fname*17,arg*12
nargs=iargc() nargs=iargc()