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Cleaned up and simplified AP decoding. Enabled AP decoding for ncontest=0 and ncontest=4 (RU) so far. Missing MyCall or DxCall or nonstandard calls will disable AP passes that wouldn't make sense.

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This commit is contained in:
Steve Franke 2018-09-29 09:16:56 -05:00
parent 77bb49e9ac
commit b5cc35e430
2 changed files with 51 additions and 25 deletions
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55
lib/ft8/ft8apset_174_91.f90
View File

@ -1,22 +1,43 @@
subroutine ft8apset_174_91(mycall12,hiscall12,ncontest,apsym)
parameter(NAPM=4,KK=91)
character*37 msg,msgsent
subroutine ft8apset_174_91(mycall12,hiscall12,apsym)
use packjt77
character*77 c77
character*37 msg
character*12 mycall12,hiscall12,hiscall
integer apsym(77)
integer apsym(58)
integer*1 msgbits(77)
integer itone(KK)
logical nohiscall
if(len(trim(mycall12)).eq.0) then
apsym=0
apsym(1)=99
apsym(30)=99
return
endif
nohiscall=.false.
hiscall=hiscall12
if(len(trim(hiscall)).eq.0) hiscall="K9ABC"
if(ncontest.eq.0) then
msg=trim(mycall12)//' '//trim(hiscall)//' RRR'
elseif(ncontest.eq.4) then
msg=trim(mycall12)//' '//trim(hiscall)//' 599 NJ'
endif
! write(*,*) 'apset msg ',msg
call genft8_174_91(msg,i3,n3,msgsent,msgbits,itone)
! write(*,*) 'apset msg sent',msgsent
apsym=2*msgbits-1
! write(*,'(29i1,1x,29i1,1x,19i1)') (apsym(1:77)+1)/2
if(len(trim(hiscall)).eq.0) then
hiscall="K9ABC"
nohiscall=.true.
endif
! Encode a dummy standard message: i3=1, 28 1 28 1 1 15
!
msg=trim(mycall12)//' '//trim(hiscall)//' RRR'
call pack77(msg,i3,n3,c77)
if(i3.ne.1) then
apsym=0
apsym(1)=99
apsym(30)=99
return
endif
read(c77,'(58i1)',err=1) apsym(1:58)
if(nohiscall) apsym(30)=99
return
1 apsym=0
apsym(1)=99
apsym(30)=99
return
end subroutine ft8apset_174_91

21
lib/ft8/ft8b_2.f90
View File

@ -22,8 +22,7 @@ subroutine ft8b_2(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,lapon,lapcqonly, &
real llral(174),llrbl(174),llrcl(174) !Soft symbols
real dd0(15*12000)
integer*1 message77(77),apmask(174),cw(174)
integer*1 msgbits(77)
integer apsym(77)
integer apsym(58)
integer mcq(29),mcqru(29),mrrr(19),m73(19),mrr73(19)
integer itone(NN)
integer icos7(0:6),ip(1)
@ -253,7 +252,6 @@ subroutine ft8b_2(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,lapon,lapcqonly, &
npasses=3
endif
write(*,*) apmag,lapon,lapcqonly,npasses,nQSOProgress
do ipass=1,npasses
llrd=llra
if(ipass.eq.2) llrd=llrb
@ -270,7 +268,11 @@ write(*,*) apmag,lapon,lapcqonly,npasses,nQSOProgress
else
iaptype=1
endif
if(iaptype.ge.2 .and. apsym(1).gt.1) cycle ! no mycall was entered
if(iaptype.ge.3 .and. apsym(30).gt.1) cycle ! no, or nonstandard dxcall
if(iaptype.ge.3 .and. (abs(f1-nfqso).gt.napwid .and. abs(f1-nftx).gt.napwid) ) cycle
apsym=2*apsym-1
if(iaptype.eq.1) then ! CQ,???,??? or CQ RU,???,???
apmask=0
apmask(1:29)=1
@ -291,32 +293,35 @@ write(*,*) apmag,lapon,lapcqonly,npasses,nQSOProgress
llrd(77)=apmag*(+1)
else if(ncontest.eq.4) then
apmask(2:29)=1
llrd(2:29)=apmag*apsym(2:29)
llrd(2:29)=apmag*apsym(1:28)
apmask(75:77)=1
llrd(75)=apmag*(-1)
llrd(76:77)=apmag*(+1)
endif
endif
if(iaptype.eq.3) then ! MyCall,DxCall,???
apmask=0
if(ncontest.eq.0) then
apmask(1:58)=1
llrd(1:58)=apmag*apsym(1:58)
llrd(1:58)=apmag*apsym
apmask(75:77)=1
llrd(75:76)=apmag*(-1)
llrd(77)=apmag*(+1)
else if(ncontest.eq.4) then
apmask(2:57)=1
llrd(2:57)=apmag*apsym(2:57)
llrd(2:29)=apmag*apsym(1:28)
llrd(30:57)=apmag*apsym(30:57)
apmask(75:77)=1
llrd(75)=apmag*(-1)
llrd(76:77)=apmag*(+1)
endif
endif
if(iaptype.eq.4 .or. iaptype.eq.5 .or. iaptype.eq.6) then
apmask=0
apmask(1:77)=1 ! mycall, hiscall, RRR|73|RR73
llrd(1:58)=apmag*apsym(1:58)
llrd(1:58)=apmag*apsym
if(iaptype.eq.4) llrd(59:77)=apmag*mrrr
if(iaptype.eq.5) llrd(59:77)=apmag*m73
if(iaptype.eq.6) llrd(59:77)=apmag*mrr73
@ -375,7 +380,7 @@ write(*,*) apmag,lapon,lapcqonly,npasses,nQSOProgress
if(arg.gt.0.1) xsnr2=arg
xsnr=10.0*log10(xsnr)-27.0
xsnr2=10.0*log10(xsnr2)-27.0
write(87,'(f10.1,2x,f10.1)') xsnr,xsnr2
!write(87,'(f10.1,2x,f10.1)') xsnr,xsnr2
if(.not.nagain) then
xsnr=xsnr2
endif