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https://github.com/saitohirga/WSJT-X.git
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f7572dcc4e
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6729 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
77 lines
1.9 KiB
Fortran
77 lines
1.9 KiB
Fortran
program msk144d
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! Test the msk144 decoder for WSJT-X
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use options
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use timer_module, only: timer
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use timer_impl, only: init_timer
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use readwav
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character c,mode
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character*80 line(100)
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logical :: display_help=.false.
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type(wav_header) :: wav
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integer*2 id2(15*12000)
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character*80 infile
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character(len=500) optarg
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type (option) :: long_options(2) = [ &
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option ('help',.false.,'h','Display this help message',''), &
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option ('ntrials',.true.,'n','number of trials, default TRIALS=10000','TRIALS') &
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]
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do
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call getopt('hn:',long_options,c,optarg,narglen,nstat,noffset,nremain,.true.)
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if( nstat .ne. 0 ) then
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exit
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end if
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select case (c)
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case ('h')
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display_help = .true.
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case ('n')
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read (optarg(:narglen), *) ntrials
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end select
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end do
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if(display_help .or. nstat.lt.0 .or. nremain.lt.1) then
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print *, ''
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print *, 'Usage: msk144d [OPTIONS] file1 [file2 ...]'
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print *, ''
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print *, ' msk144 decode pre-recorded .WAV file(s)'
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print *, ''
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print *, 'OPTIONS:'
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print *, ''
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do i = 1, size (long_options)
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call long_options(i) % print (6)
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end do
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go to 999
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endif
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call init_timer ('timer.out')
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call timer('jt65 ',0)
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ndecoded=0
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do ifile=noffset+1,noffset+nremain
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call get_command_argument(ifile,optarg,narglen)
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infile=optarg(:narglen)
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call timer('read ',0)
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call wav%read (infile)
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i1=index(infile,'.wav')
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if( i1 .eq. 0 ) i1=index(infile,'.WAV')
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read(infile(i1-6:i1-1),*,err=998) nutc
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npts=15*12000
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read(unit=wav%lun) id2(1:npts)
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close(unit=wav%lun)
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call timer('read ',1)
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call msk144_decode(id2,npts,nutc,1,line)
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enddo
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call timer('msk144 ',1)
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call timer('msk144 ',101)
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go to 999
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998 print*,'Cannot read from file:'
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print*,infile
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999 continue
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end program msk144d
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