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Small tweaks to handling of "No Rx data" for first buffer after

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program startup.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/map65@1000 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor 2008-07-25 17:11:17 +00:00
parent a3e6f63406
commit 67f16ebfd1
2 changed files with 10 additions and 5 deletions
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2
map65.py
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@ -1,4 +1,4 @@
#---------------------------------------------------------------------- MAP65 #--------------------------------------------------------------------- MAP65
# $Date$ $Revision$ # $Date$ $Revision$
# #
from Tkinter import * from Tkinter import *

13
recvpkt.F90
View File

@ -7,14 +7,14 @@ subroutine recvpkt(iarg)
real*8 d8(NSZ) real*8 d8(NSZ)
integer*1 userx_no,iusb integer*1 userx_no,iusb
integer*2 nblock,nblock0 integer*2 nblock,nblock0
logical synced logical synced,reset
real*8 center_freq,buf8 real*8 center_freq,buf8
common/plrscom/center_freq,msec,fqso,iptr,nblock,userx_no,iusb,buf8(174) common/plrscom/center_freq,msec,fqso,iptr,nblock,userx_no,iusb,buf8(174)
include 'datcom.f90' include 'datcom.f90'
include 'gcom1.f90' include 'gcom1.f90'
include 'gcom2.f90' include 'gcom2.f90'
equivalence (id,d8) equivalence (id,d8)
data nblock0/0/,kb/1/,nw/0/,ns0/99/ data nblock0/0/,kb/1/,ns0/99/
data sqave/0.0/,u/0.001/,rxnoise/0.0/,kbuf/1/,lost_tot/0/ data sqave/0.0/,u/0.001/,rxnoise/0.0/,kbuf/1/,lost_tot/0/
data multicast0/-99/ data multicast0/-99/
save save
@ -29,6 +29,7 @@ subroutine recvpkt(iarg)
multicast0=multicast multicast0=multicast
ntx=0 ntx=0
synced=.false. synced=.false.
reset=.false.
10 if(multicast.ne.multicast0) go to 1 10 if(multicast.ne.multicast0) go to 1
call recv_pkt(center_freq) call recv_pkt(center_freq)
@ -40,7 +41,7 @@ subroutine recvpkt(iarg)
! Reset buffer pointers at start of minute. ! Reset buffer pointers at start of minute.
ns=mod(nsec,60) ns=mod(nsec,60)
if(ns.lt.ns0 .and. (lauto+monitoring.ne.0)) then if((ns.lt.ns0 .and. (lauto+monitoring.ne.0)) .or. reset) then
if(ntx.eq.0) kb=3-kb if(ntx.eq.0) kb=3-kb
k=(kb-1)*60*96000 k=(kb-1)*60*96000
ndone1=0 ndone1=0
@ -49,6 +50,7 @@ subroutine recvpkt(iarg)
lost_tot=0 lost_tot=0
kxp=k kxp=k
synced=.true. synced=.true.
reset=.false.
endif endif
ns0=ns ns0=ns
@ -75,7 +77,10 @@ subroutine recvpkt(iarg)
! Test for buffer full ! Test for buffer full
if((kb.eq.1 .and. (k+174).gt.NSMAX) .or. & if((kb.eq.1 .and. (k+174).gt.NSMAX) .or. &
(kb.eq.2 .and. (k+174).gt.2*NSMAX)) go to 20 (kb.eq.2 .and. (k+174).gt.2*NSMAX)) then
reset=.true.
go to 20
endif
! Move data into Rx buffer and compute average signal level. ! Move data into Rx buffer and compute average signal level.
sq=0. sq=0.