mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2024-11-22 20:28:42 -05:00
55a6087403
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7041 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
67 lines
1.6 KiB
Fortran
67 lines
1.6 KiB
Fortran
subroutine wqencode(msg,ntype,data0)
|
|
|
|
! Parse and encode a WSPR message.
|
|
|
|
use packjt
|
|
parameter (MASK15=32767)
|
|
character*22 msg
|
|
character*12 call1,call2
|
|
character grid4*4
|
|
logical lbad1,lbad2
|
|
integer*1 data0(11)
|
|
integer nu(0:9)
|
|
data nu/0,-1,1,0,-1,2,1,0,-1,1/
|
|
|
|
! Standard WSPR message (types 0 3 7 10 13 17 ... 60)
|
|
i1=index(msg,' ')
|
|
i2=index(msg,'/')
|
|
i3=index(msg,'<')
|
|
call1=msg(:i1-1)
|
|
if(i1.lt.3 .or. i1.gt.7 .or. i2.gt.0 .or. i3.gt.0) go to 10
|
|
grid4=msg(i1+1:i1+4)
|
|
call packcall(call1,n1,lbad1)
|
|
call packgrid(grid4,ng,lbad2)
|
|
if(lbad1 .or. lbad2) go to 10
|
|
ndbm=0
|
|
read(msg(i1+5:),*) ndbm
|
|
if(ndbm.lt.0) ndbm=0
|
|
if(ndbm.gt.60) ndbm=60
|
|
ndbm=ndbm+nu(mod(ndbm,10))
|
|
n2=128*ng + (ndbm+64)
|
|
call pack50(n1,n2,data0)
|
|
ntype=ndbm
|
|
go to 900
|
|
|
|
10 if(i2.ge.2 .and. i3.lt.1) then
|
|
call packpfx(call1,n1,ng,nadd)
|
|
ndbm=0
|
|
read(msg(i1+1:),*) ndbm
|
|
if(ndbm.lt.0) ndbm=0
|
|
if(ndbm.gt.60) ndbm=60
|
|
ndbm=ndbm+nu(mod(ndbm,10))
|
|
ntype=ndbm + 1 + nadd
|
|
n2=128*ng + ntype + 64
|
|
call pack50(n1,n2,data0)
|
|
else if(i3.eq.1) then
|
|
i4=index(msg,'>')
|
|
call1=msg(2:i4-1)
|
|
call hash(call1,i4-2,ih)
|
|
i5=index(trim(msg(i1+1:)),' ')
|
|
! Convert grid to valid callsign format - first character moved to end
|
|
call2=msg(i1+2:i1+i5-1)//msg(i1+1:i1+1)//' '
|
|
call packcall(call2,n1,lbad1)
|
|
ndbm=0
|
|
read(msg(i1+i5+1:),*) ndbm
|
|
if(ndbm.lt.0) ndbm=0
|
|
if(ndbm.gt.60) ndbm=60
|
|
ndbm=ndbm+nu(mod(ndbm,10))
|
|
ntype=-(ndbm+1)
|
|
n2=128*ih + ntype + 64
|
|
call pack50(n1,n2,data0)
|
|
endif
|
|
go to 900
|
|
|
|
900 continue
|
|
return
|
|
end subroutine wqencode
|