mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2024-11-04 08:21:17 -05:00
51 lines
1.7 KiB
Fortran
51 lines
1.7 KiB
Fortran
subroutine pack77_1(nwords,w,i3,n3,c77)
|
|
! Check Type 1 (Standard 77-bit message) and Type 3 (ditto, with a "/P" call)
|
|
|
|
character*13 w(19),c13
|
|
character*77 c77
|
|
character*6 bcall_1,bcall_2
|
|
character*4 grid4
|
|
logical is_grid4
|
|
logical ok1,ok2
|
|
is_grid4(grid4)=len(trim(grid4)).eq.4 .and. &
|
|
grid4(1:1).ge.'A' .and. grid4(1:1).le.'R' .and. &
|
|
grid4(2:2).ge.'A' .and. grid4(2:2).le.'R' .and. &
|
|
grid4(3:3).ge.'0' .and. grid4(3:3).le.'9' .and. &
|
|
grid4(4:4).ge.'0' .and. grid4(4:4).le.'9'
|
|
|
|
if(nwords.lt.3 .or. nwords.gt.4) return
|
|
call chkcall(w(1),bcall_1,ok1)
|
|
call chkcall(w(2),bcall_2,ok2)
|
|
if(.not.ok1 .or. .not.ok2) return
|
|
if(.not.is_grid4(w(nwords)(1:4))) return
|
|
|
|
! 1 WA9XYZ/R KA1ABC/R R FN42 28 1 28 1 1 15 74 Standard msg
|
|
! 3 PA3XYZ/P GM4ABC/P R JO22 28 1 28 1 1 15 74 EU VHF contest
|
|
|
|
if(nwords.eq.3 .or. (nwords.eq.4 .and. w(3)(1:2).eq.'R ')) then
|
|
n3=0
|
|
i3=1 !Type 1: Standard message
|
|
if(index(w(1),'/P').ge.4 .or. index(w(2),'/P').ge.4) i3=3
|
|
endif
|
|
c13=bcall_1//' '
|
|
call pack28(c13,n28a)
|
|
c13=bcall_2//' '
|
|
call pack28(c13,n28b)
|
|
ipa=0
|
|
ipb=0
|
|
if(index(w(1),'/P').ge.4 .or. index(w(1),'/R').ge.4) ipa=1
|
|
if(index(w(2),'/P').ge.4 .or. index(w(2),'/R').ge.4) ipb=1
|
|
ir=0
|
|
if(w(3).eq.'R ') ir=1
|
|
grid4=w(nwords)(1:4)
|
|
j1=(ichar(grid4(1:1))-ichar('A'))*18*10*10
|
|
j2=(ichar(grid4(2:2))-ichar('A'))*10*10
|
|
j3=(ichar(grid4(3:3))-ichar('0'))*10
|
|
j4=(ichar(grid4(4:4))-ichar('0'))
|
|
igrid4=j1+j2+j3+j4
|
|
write(c77,1000) n28a,ipa,n28b,ipb,ir,igrid4,i3
|
|
1000 format(2(b28.28,b1),b1,b15.15,b3.3)
|
|
|
|
return
|
|
end subroutine pack77_1
|