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Add timer calls to sfoxtest.

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This commit is contained in:
Joe Taylor 2024-02-16 10:51:27 -05:00
parent faf0554cbf
commit 40331f3c1f
1 changed files with 29 additions and 2 deletions
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31
lib/superfox/sfoxtest.f90
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@ -4,6 +4,9 @@ program sfoxtest
use wavhdr
use sfox_mod
use timer_module, only: timer
use timer_impl, only: init_timer !, limtrace
type(hdr) h !Header for .wav file
integer*2 iwave(NMAX) !Generated i*2 waveform
integer param(0:8)
@ -62,6 +65,9 @@ program sfoxtest
call getarg(10,arg)
read(arg,*) snrdb
call init_timer ('timer.out')
call timer('sfoxtest',0)
call sfox_init(mm0,nn0,kk0,itu,fspread,delay)
baud=12000.0/NSPS
tsym=1.0/baud
@ -110,10 +116,14 @@ program sfoxtest
chansym0(kk:nn-1)=parsym(1:nn-kk)
! Generate clo, the LO for sync detection
call timer('clo ',0)
call sfox_clo(fsample,syncwidth,clo)
call timer('clo ',1)
! Generate cdat, the SuperFox waveform
call timer('gen ',0)
call sfox_gen(chansym0,f0,fsample,syncwidth,cdat)
call timer('gen ',1)
isnr0=-8
do isnr=isnr0,-20,-1
@ -144,7 +154,9 @@ program sfoxtest
if(f0.eq.0.0) then
f1=1500.0 + 200.0*(ran1(idummy)-0.5)
xdt=0.3*ran1(idummy)
call timer('gen ',0)
call sfox_gen(chansym0,f1,fsample,syncwidth,cdat)
call timer('gen ',1)
endif
crcvd=0.
@ -155,11 +167,15 @@ program sfoxtest
if(snr.ge.90.0) iwave(1:NMAX)=nint(fac*dat(1:NMAX))
if(snr.lt.90.0) iwave(1:NMAX)=nint(rms*dat(1:NMAX))
call timer('watterso',0)
if(fspread.ne.0 .or. delay.ne.0) call watterson(crcvd,NMAX,NZ,fsample,&
delay,fspread)
call timer('watterso',1)
! Find signal freq and DT
call timer('sync ',0)
call sfox_sync(crcvd,clo,nv,f,t)
call timer('sync ',1)
ferr=f-f1
terr=t-xdt
igoodsync=0
@ -172,10 +188,17 @@ program sfoxtest
a=0.
a(1)=1500.0-f
call timer('twkfreq ',0)
call twkfreq(crcvd,crcvd,NMAX,12000.0,a)
call timer('twkfreq ',1)
f=1500.0
call timer('demod ',0)
call sfox_demod(crcvd,f,t,s3,chansym) !Get s3 and hard symbol values
call timer('demod ',1)
call timer('prob ',0)
call sym_prob(s3,rxdat,rxprob,rxdat2,rxprob2)
call timer('prob ',1)
nera=0
chansym=mod(chansym,nq) !Enforce 0 to nq-1
@ -185,8 +208,10 @@ program sfoxtest
! call rs_decode_sf(rxdat,iera,nera,nfixed) !Call the BM decoder
ntrials=1000
call timer('ftrsd3 ',0)
call ftrsd3(s3,chansym0,rxdat,rxprob,rxdat2,rxprob2,ntrials, &
correct,param,ntry)
call timer('ftrsd3 ',1)
if(iand(nv,1).ne.0) then
fname='000000_000001.wav'
@ -219,5 +244,7 @@ program sfoxtest
enddo ! isnr
if(snrdb.eq.0.0) write(*,1320) threshold
1320 format(/'Threshold sensitivity (50% decoding):',f6.1,' dB')
call timer('sfoxtest',1)
999 end program sfoxtest
999 call timer('sfoxtest',101)
end program sfoxtest