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WSJT-X
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Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used.

This commit is contained in:
Joe Taylor 2020-06-16 10:26:36 -04:00
parent 2346319baa
commit d56f359b69
2 changed files with 14 additions and 19 deletions
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16
lib/77bit/packjt77.f90
View File

@ -281,7 +281,7 @@ subroutine unpack77(c77,nrx,msg,unpk77_success)
call unpacktext77(c77(1:71),msg(1:13))
msg(14:)=' '
msg=adjustl(msg)
else if(i3.eq.0 .and. n3.eq.1) then
! 0.1 K1ABC RR73; W9XYZ <KH1/KH7Z> -11 28 28 10 5 71 DXpedition Mode
read(c77,1010) n28a,n28b,n10,n5
@ -303,6 +303,9 @@ subroutine unpack77(c77,nrx,msg,unpk77_success)
n10.eq.hashmy10) call_3='<'//trim(mycall13)//'>'
msg=trim(call_1)//' RR73; '//trim(call_2)//' '//trim(call_3)//' '//crpt
else if(i3.eq.0 .and. n3.eq.2) then
unpk77_success=.false.
else if(i3.eq.0 .and. (n3.eq.3 .or. n3.eq.4)) then
! 0.3 WA9XYZ KA1ABC R 16A EMA 28 28 1 4 3 7 71 ARRL Field Day
! 0.4 WA9XYZ KA1ABC R 32A EMA 28 28 1 4 3 7 71 ARRL Field Day
@ -411,10 +414,6 @@ subroutine unpack77(c77,nrx,msg,unpk77_success)
read(c77,1000) n28a,ipa,n28b,ipb,ir,igrid4,i3
1000 format(2(b28,b1),b1,b15,b3)
call unpack28(n28a,call_1,unpk28_success)
if(nrx.eq.1 .and. mycall13_set .and. hashmy22.eq.(n28a-2063592)) then
call_1='<'//trim(mycall13)//'>'
unpk28_success=.true.
endif
if(.not.unpk28_success) unpk77_success=.false.
call unpack28(n28b,call_2,unpk28_success)
if(.not.unpk28_success) unpk77_success=.false.
@ -537,12 +536,7 @@ subroutine unpack77(c77,nrx,msg,unpk77_success)
! EU VHF contest
read(c77,1060) n12,n22,ir,irpt,iserial,igrid6
1060 format(b12,b22,b1,b3,b11,b25)
if(igrid6.lt.0 .or. igrid6.gt.18662399) then
unpk77_success=.false.
return
endif
call hash12(n12,call_1)
if(n12.eq.hashmy12) call_1='<'//trim(mycall13)//'>'
call hash22(n22,call_2)
nrs=52+irpt
write(cexch,1022) nrs,iserial
@ -554,7 +548,7 @@ subroutine unpack77(c77,nrx,msg,unpk77_success)
else if(i3.ge.6) then ! i3 values 6 and 7 are not yet defined
unpk77_success=.false.
endif
if(msg(1:4).eq.'CQ <') unpk77_success=.false.
! if(msg(1:4).eq.'CQ <') unpk77_success=.false.
return
end subroutine unpack77

17
lib/ft8/ft8b.f90
View File

@ -403,12 +403,14 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
dmin=0.0
norder=2
maxosd=2
if(ndepth.eq.1) maxosd=-1 ! BP only
if(ndepth.eq.2) maxosd=0 ! uncoupled BP+OSD
if(ndepth.eq.3 .and. &
(abs(nfqso-f1).le.napwid .or. abs(nftx-f1).le.napwid .or. ncontest.eq.7)) then
if(ndepth.lt.3) maxosd=1
if(abs(nfqso-f1).le.napwid .or. abs(nftx-f1).le.napwid .or. ncontest.eq.7) then
maxosd=2
endif
if(nagain) then
norder=3
maxosd=1
endif
call timer('dec174_91 ',0)
Keff=91
call decode174_91(llrz,Keff,maxosd,norder,apmask,message91,cw, &
@ -423,10 +425,9 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
read(c77(72:74),'(b3)') n3
read(c77(75:77),'(b3)') i3
if(i3.gt.5 .or. (i3.eq.0.and.n3.gt.6)) cycle
if(i3.eq.0 .and. n3.eq.2) cycle
call unpack77(c77,1,msg37,unpk77_success)
if(.not.unpk77_success) then
cycle
endif
if(.not.unpk77_success) cycle
nbadcrc=0 ! If we get this far: valid codeword, valid (i3,n3), nonquirky message.
call get_ft8_tones_from_77bits(message77,itone)
if(lsubtract) then
@ -452,7 +453,7 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
if(.not.nagain) then
xsnr=xsnr2
endif
if(nsync.le.10 .and. xsnr.lt.-24.0) then !bail out, likely false decode
if(nsync.le.7 .and. xsnr.lt.-24.0) then !bail out, likely false decode
nbadcrc=1
return
endif