Add more decoding parameters to jt9 command line program

Options have been added to control frequency cut off values, mode and, Tx mode.

The comand line parser now has optional long option names and usage help.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4949 ab8295b8-cf94-4d9e-aec4-7959e3be5d79

lib/fillcom.f90

@@ -1,5 +1,7 @@
-subroutine fillcom(nutc0,ndepth0,nrxfreq)
+subroutine fillcom(nutc0,ndepth0,nrxfreq,mode,tx9,flow,fsplit,fhigh)
   character*20 datetime
+  integer mode,flow,fsplit,fhigh
+  logical tx9
   common/npar/nutc,ndiskdat,ntrperiod,nfqso,newdat,npts8,nfa,nfsplit,nfb,   &
        ntol,kin,nzhsym,nsave,nagain,ndepth,ntxmode,nmode,datetime
   save
@@ -10,16 +12,24 @@ subroutine fillcom(nutc0,ndepth0,nrxfreq)
   nfqso=nrxfreq
   newdat=1
   npts8=74736
-  nfa=200
-  nfsplit=2700
-  nfb=4007
+  nfa=flow
+  nfsplit=fsplit
+  nfb=fhigh
   ntol=3
   kin=1024
   nzhsym=173
   nsave=0
   ndepth=ndepth0
-  ntxmode=9
-  nmode=9+65
+  if (tx9) then
+    ntxmode=9
+  else
+    ntxmode=65
+  end if
+  if (mode.lt.9) then
+    nmode=65+9
+  else
+    nmode=mode
+  end if
   datetime="2013-Apr-16 15:13"
   
   return

lib/jt9.f90

@@ -16,9 +16,25 @@ program jt9
   character c
   character(len=500) optarg, infile
   character wisfile*80
-  integer*4 arglen,stat,offset,remain
-  logical :: shmem = .false., read_files = .false., have_args = .false.
-  type (option) :: long_options (0)
+  integer :: arglen,stat,offset,remain,mode=0,flow=200,fsplit=2700,fhigh=4007,nrxfreq=1500,ntrperiod=1,ndepth=1
+  logical :: shmem = .false., read_files = .false., have_args = .false., tx9 = .false., display_help = .false.
+  type (option) :: long_options(16) = [ &
+    option ('help', .false., 'h', 'Display this help message', ''), &
+    option ('shmem', .true., 's', 'Use shared memory for sample data', '<key>'), &
+    option ('tr-period', .true., 'p', 'Tx/Rx period, default=1', '<minutes>'), &
+    option ('executable-path', .true., 'e', 'Location of subordinate executables (KVASD) default="."', '<path>'), &
+    option ('data-path', .true., 'a', 'Location of writeable data files, detfault="."', '<path>'), &
+    option ('temp-path', .true., 't', 'Temporary files path, default="."', '<path>'), &
+    option ('lowest', .true., 'L', 'Lowest frequency decoded (JT65), default=200Hz', '<hertz>'), &
+    option ('highest', .true., 'H', 'Highest frequency decoded, default=4007Hz', '<hertz>'), &
+    option ('split', .true., 'S', 'Lowest JT9 frequency decoded, default=2700Hz', '<hertz>'), &
+    option ('rx-frequency', .true., 'f', 'Receive frequency offset, default=1500', '<hertz>'), &
+    option ('patience', .true., 'w', 'FFTW3 planing patience (0-4), default=1', '<patience>'), &
+    option ('fft-threads', .true., 'm', 'Number of threads to process large FFTs, default=1', '<number>'), &
+    option ('jt65', .false., '6', 'JT65 mode', ''), &
+    option ('jt9', .false., '9', 'JT9 mode', ''), &
+    option ('depth', .true., 'd', 'JT9 decoding depth (1-3), default=1', '<number>'), &
+    option ('tx-jt9', .false., 'T', 'Tx mode is JT9, default=JT65', '') ]
   common/jt9com/ss(184,NSMAX),savg(NSMAX),id2(NMAX),nutc,ndiskdat,ntr,       &
        mousefqso,newdat,nfa,nfsplit,nfb,ntol,kin,nzhsym,nsynced,ndecoded
   common/tracer/limtrace,lu
@@ -26,13 +42,16 @@ program jt9
   data npatience/1/,nthreads/1/
 
   do
-     call getopt('s:e:a:r:m:p:d:f:w:t:',long_options,c,optarg,arglen,stat,     &
+     call getopt('hs:e:a:r:m:p:d:f:w:t:96TL:S:H:',long_options,c,optarg,arglen,stat,     &
           offset,remain)
      if (stat .ne. 0) then
         exit
      end if
      have_args = .true.
      select case (c)
+        case ('h')
+           display_help = .true.
+
         case ('s')
            shmem = .true.
            shm_key = optarg(:arglen)
@@ -61,20 +80,48 @@ program jt9
            read_files = .true.
            read (optarg(:arglen), *) nrxfreq
 
+        case ('L')
+           read_files = .true.
+           read (optarg(:arglen), *) flow
+
+        case ('S')
+           read_files = .true.
+           read (optarg(:arglen), *) fsplit
+
+        case ('H')
+           read_files = .true.
+           read (optarg(:arglen), *) fhigh
+
+        case ('6')
+           read_files = .true.
+           if (mode.lt.65) mode = mode + 65
+
+        case ('9')
+           read_files = .true.
+           if (mode.lt.9.or.mode.eq.65) mode = mode + 9
+
+        case ('T')
+           read_files = .true.
+           tx9 = .true.
+
         case ('w')
            read (optarg(:arglen), *) npatience
 
      end select
   end do
 
-  if (.not. have_args .or. (stat .lt. 0 .or. (shmem .and. remain .gt. 0)   &
+  if (display_help .or. .not. have_args .or. (stat .lt. 0 .or. (shmem .and. remain .gt. 0)   &
        .or. (read_files .and. remain .eq. 0) .or.                          &
        (shmem .and. read_files))) then
-     print*,'Usage: jt9 -p TRperiod [-d ndepth] [-f rxfreq] {-w patience] [-e exe_dir] [-m nthreads]  file1 [file2 ...]'
+     print*,'Usage: jt9 -p <per> OPTIONS file1 [file2 ...]'
      print*,'       Reads data from *.wav files.'
      print*,''
-     print*,'       jt9 -s <key> [-w patience] [-m nthreads] -e exe_dir -a data_dir -t temp_dir'
+     print*,'       jt9 -s <key> [-w n] [-m n] [-e path] [-a path] [-t path]'
      print*,'       Gets data from shared memory region with key==<key>'
+     do i = 1, size (long_options)
+       print*,''
+       call long_options(i) % print (6)
+     end do
      go to 999
   endif
 
@@ -152,7 +199,7 @@ program jt9
      enddo
 
 10   close(10)
-     call fillcom(nutc0,ndepth,nrxfreq)
+     call fillcom(nutc0,ndepth,nrxfreq,mode,tx9,flow,fsplit,fhigh)
      call decoder(ss,id2)
   enddo