Hi All, Joe, N6KK wrote: > I've been experimenting with the Linrad Network. All seems well using > options 4, 5, 6, or 7, but when I turn on option 8 (Send timf2) or option 9 > (send fft2 transforms) the AFC graph and S meter graphs become very slow and > jerky and the main spectrum and high resolution graphs seem to slow down > some. If I try to "X" out, the screen freezes and I have to close the > window and restart Linrad.
There are two bugs. line 303 in network.c is: sc[SC_SHOW_FFT1]++; after this line there has to be a statement like this: lir_sem_post(SEM_SCREEN); Without this statement, the screen thread will not update the screen even though the processing is running correctly all the time. The other error, no response to the X command, needs a statement like this: if(thread_command_flag[THREAD_LIR_SERVER] != THRFLAG_ACTIVE)return; inserted at line 257 in network.c while(sc[SC_SHOW_FFT1]!=sd[SC_SHOW_FFT1]) { lir_sleep(10000); } (before or after lir_sleep) Without it the network server thread will sleep for ever because the screen thread is already closed and will never update sd[]. Linrad-02.37 has these corrections but it is somewhat restructured as compared to 02.35 so it is not (yet?) on the Linrad Home Page as a stable version. Download from here: http://www.sm5bsz.com/linuxdsp/lintx.htm If you find bugs, please report them (and make the above corrections to network.c in 02.35) 73 Leif / SM5BSZ ############################################################# This message is sent to you because you are subscribed to the mailing list <linrad@antennspecialisten.se>. To unsubscribe, E-mail to: <[EMAIL PROTECTED]> To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]> To switch to the INDEX mode, E-mail to <[EMAIL PROTECTED]> Send administrative queries to <[EMAIL PROTECTED]>