Make msk144code work. Rename msk144d2 to msk144d and make it work too.

This commit is contained in:
Steve Franke
2018-10-19 19:42:31 -05:00
parent 0df09b1d2d
commit 6483e80c35
4 changed files with 94 additions and 36 deletions
+43 -30
View File
@@ -3,11 +3,11 @@ program msk144code
! Provides examples of message packing, bit and symbol ordering,
! LDPC encoding, and other necessary details of the MSK144 protocol.
use packjt
character msg*37,msgsent*37,decoded,bad*1,msgtype*13
use packjt77
character*77 c77
character msg*37,msgsent*37,decoded,bad*1,msgtype*16
integer*4 i4tone(144)
logical*1 bcontest
include 'testmsg.f90'
include 'msk144_testmsg.f90'
nargs=iargc()
if(nargs.ne.1) then
@@ -24,44 +24,57 @@ program msk144code
call getarg(1,msg)
nmsg=1
if(msg(1:2).eq."-t") then
testmsg(NTEST+1)="<KA1ABC WB9XYZ> -03"
testmsg(NTEST+2)="<KA1ABC WB9XYZ> R+03"
testmsg(NTEST+3)="<KA1ABC WB9XYZ> RRR"
testmsg(NTEST+4)="<KA1ABC WB9XYZ> 73"
testmsg(NTEST+5)="KA1ABC WB9XYZ R EN37"
nmsg=NTEST+5
nmsg=NTEST
endif
write(*,1010)
1010 format(" Message Decoded Err? Type"/ &
74("-"))
1010 format(4x,"Message",31x,"Decoded",29x,"Err i3.n3"/100("-"))
do imsg=1,nmsg
if(nmsg.gt.1) msg=testmsg(imsg)
call fmtmsg(msg,iz) !To upper case, collapse multiple blanks
i1=len(trim(msg))-5
bcontest=.false.
if(msg(i1:i1+1).eq.'R ') bcontest=.true.
ichk=0
call genmsk_128_90(msg,ichk,bcontest,msgsent,i4tone,itype)
call genmsk_128_90(msg,ichk,msgsent,i4tone,itype)
i3=-1
n3=-1
call pack77(msg,i3,n3,c77)
msgtype=""
if(itype.eq.1) msgtype="Std Msg"
if(itype.eq.2) msgtype="Type 1 prefix"
if(itype.eq.3) msgtype="Type 1 suffix"
if(itype.eq.4) msgtype="Type 2 prefix"
if(itype.eq.5) msgtype="Type 2 suffix"
if(itype.eq.6) msgtype="Free text"
if(itype.eq.7) msgtype="Hashed calls"
if(i3.eq.0) then
if(n3.eq.0) msgtype="Free text"
if(n3.eq.1) msgtype="DXpedition mode"
if(n3.eq.2) msgtype="EU VHF Contest"
if(n3.eq.3) msgtype="ARRL Field Day"
if(n3.eq.4) msgtype="ARRL Field Day"
if(n3.eq.5) msgtype="Telemetry"
if(n3.ge.6) msgtype="Undefined type"
endif
if(i3.eq.1) msgtype="Standard msg"
if(i3.eq.2) msgtype="EU VHF Contest"
if(i3.eq.3) msgtype="ARRL RTTY Roundup"
if(i3.eq.4) msgtype="Nonstandard calls"
if(i3.ge.5) msgtype="Undefined msg type"
if(i3.ge.1) n3=-1
if(i4tone(41).lt.0) then
msgtype="Sh msg"
i3=-1
endif
bad=" "
if(msgsent.ne.msg) bad="*"
write(*,1020) imsg,msg,msgsent,bad,itype,msgtype
1020 format(i2,'.',2x,a37,2x,a37,3x,a1,i3,": ",a13)
if(msg.ne.msgsent) bad="*"
if(i3.eq.0.and.n3.ge.0) then
write(*,1020) imsg,msg,msgsent,bad,i3,n3,msgtype
1020 format(i2,'.',1x,a37,1x,a37,1x,a1,2x,i1,'.',i1,1x,a16)
elseif(i3.ge.1) then
write(*,1022) imsg,msg,msgsent,bad,i3,msgtype
1022 format(i2,'.',1x,a37,1x,a37,1x,a1,2x,i1,'.',1x,1x,a16)
elseif(i3.lt.0) then
write(*,1024) imsg,msg,msgsent,bad,msgtype
1024 format(i2,'.',1x,a37,1x,a37,1x,a1,6x,a16)
endif
enddo
if(nmsg.eq.1) then
n=144
if(msg(1:1).eq."<") n=40
if(i4tone(41).lt.0) n=40
write(*,1030) i4tone(1:n)
1030 format(/'Channel symbols'/(72i1))
endif