2012-11-21 12:42:53 -05:00
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subroutine jt9a
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2013-04-22 11:43:02 -04:00
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! These routines connect the shared memory region to the decoder.
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2012-11-21 12:42:53 -05:00
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interface
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function address_jt9()
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2013-03-23 11:35:32 -04:00
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integer*1, pointer :: address_jt9
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2012-11-21 12:42:53 -05:00
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end function address_jt9
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end interface
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2013-05-22 21:05:37 -04:00
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integer*1 attach_jt9
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! integer*1 lock_jt9,unlock_jt9
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2012-11-21 12:42:53 -05:00
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integer size_jt9
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2013-03-23 11:35:32 -04:00
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integer*1, pointer :: p_jt9
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2012-11-21 12:42:53 -05:00
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character*80 cwd
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logical fileExists
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common/tracer/limtrace,lu
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call getcwd(cwd)
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2012-11-24 10:18:17 -05:00
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open(12,file='timer.out',status='unknown')
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2012-11-21 12:42:53 -05:00
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limtrace=0
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lu=12
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i1=attach_jt9()
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10 inquire(file=trim(cwd)//'/.lock',exist=fileExists)
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if(fileExists) then
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call sleep_msec(100)
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go to 10
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endif
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inquire(file=trim(cwd)//'/.quit',exist=fileExists)
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if(fileExists) then
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! call ftnquit
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2013-05-22 21:05:37 -04:00
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i1=detach_jt9()
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2012-11-21 12:42:53 -05:00
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go to 999
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endif
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2013-05-22 21:05:37 -04:00
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if(i1.eq.999999) stop !Silence compiler warning
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2012-11-21 12:42:53 -05:00
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nbytes=size_jt9()
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if(nbytes.le.0) then
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print*,'jt9a: Shared memory mem_jt9 does not exist.'
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print*,"Must start 'jt9 -s' from within WSJT-X."
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go to 999
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endif
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p_jt9=>address_jt9()
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call jt9b(p_jt9,nbytes)
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100 inquire(file=trim(cwd)//'/.lock',exist=fileExists)
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if(fileExists) go to 10
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2013-03-26 10:00:51 -04:00
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call sleep_msec(100)
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2012-11-21 12:42:53 -05:00
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go to 100
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999 return
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end subroutine jt9a
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subroutine jt9b(jt9com,nbytes)
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2013-05-20 10:09:02 -04:00
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parameter (NTMAX=120)
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parameter (NSMAX=1365)
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2012-11-21 12:42:53 -05:00
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integer*1 jt9com(0:nbytes-1)
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kss=0
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2013-05-20 10:09:02 -04:00
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ksavg=kss + 4*184*NSMAX
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kc0=ksavg + 4*NSMAX
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kid2=kc0 + 2*4*NTMAX*1500
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knutc=kid2 + 2*NTMAX*12000
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2012-11-21 12:42:53 -05:00
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call jt9c(jt9com(kss),jt9com(ksavg),jt9com(kc0),jt9com(kid2),jt9com(knutc))
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return
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end subroutine jt9b
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