Created Left side

[nicholasmullikin]

Current Issues:

tail -f /var/log/messages

Jan  1 00:00:25 buildroot user.info signal-compiler: read signal 480
Jan  1 00:00:25 buildroot user.info sigproc: Entire buffer not written
Jan  1 00:00:27 buildroot user.info signal-compiler: wrote PGM size 144000
Jan  1 00:00:49 buildroot user.info sigproc: Entire buffer not written
Jan  1 00:00:49 buildroot user.info signal-compiler: read signal 480
Jan  1 00:00:51 buildroot user.info pnt-lut: read PGM 144015
Jan  1 00:00:51 buildroot user.info signal-compiler: wrote PGM size 144000
Jan  1 00:04:01 buildroot user.info sigproc: Error: data is incorrect length

[jleightcap]

the entire buffer not written message seems to be the most direct error -- it would make sense things downstream of that get confused.

[nicholasmullikin]

Ok Updates:

• There is something wrong with that get-btn.sh prog that I've been using cause it starts to only output newlines after button presses:
• The system does seem to work for the 1st and 2nd presses though
• Things to note from the log:
  • 49 is when get-btn prints out a 1
  • pgm read 144015, I think the signal compiler might be writing the next file too early
  • possibly a mismatch between sigproc -> sig compile

    Jan  1 00:00:32 buildroot user.info trigger-data: (49,)
    Jan  1 00:00:32 buildroot user.info trigger-data: writing to oscope
    Jan  1 00:00:34 buildroot user.info trigger-data: reading from oscope
    Jan  1 00:00:34 buildroot user.info trigger-data: (0, 130, 130, 129, 132, 131, 1                                                 29, 128, 127, 133, 133, 129, 127, 129, 131, 134, 129, 128, 130, 135, 136, 130, 1                                                 30, 128, 132, 131, 127, 128, 126, 132, 133, 130, 130, 131, 130, 132, 130, 128, 1                                                 31, 133, 134, 129, 132, 129, 13
    Jan  1 00:00:34 buildroot user.info trigger-data: wrote 480 bytes
    Jan  1 00:00:34 buildroot user.info sigproc: read 480 bytes
    Jan  1 00:00:34 buildroot user.info sigproc: writing
    Jan  1 00:00:34 buildroot user.info sigproc: wrote 480 bytes
    Jan  1 00:00:34 buildroot user.info signal-compiler: read signal 480
    Jan  1 00:00:34 buildroot user.info trigger-data: reading
    Jan  1 00:00:34 buildroot user.info trigger-data: (10,)
    Jan  1 00:00:34 buildroot user.info trigger-data: reading
    Jan  1 00:00:34 buildroot user.info trigger-data: (48,)
    Jan  1 00:00:35 buildroot user.info trigger-data: reading
    Jan  1 00:00:35 buildroot user.info trigger-data: (10,)
    Jan  1 00:00:35 buildroot user.info trigger-data: reading
    Jan  1 00:00:35 buildroot user.info sigproc: starting
    Jan  1 00:00:35 buildroot user.info sigproc: reading
    Jan  1 00:00:36 buildroot user.info signal-compiler: wrote PGM size 144000
    Jan  1 00:01:54 buildroot user.info trigger-data: (49,)
    Jan  1 00:01:54 buildroot user.info trigger-data: writing to oscope
    Jan  1 00:01:56 buildroot user.info trigger-data: reading from oscope
    Jan  1 00:01:56 buildroot user.info trigger-data: (136, 132, 135, 130, 129, 131,                                                  132, 134, 129, 127, 129, 133, 134, 129, 129, 128, 130, 129, 128, 127, 128, 131,                                                  134, 132, 131, 133, 129, 132, 131, 129, 129, 129, 133, 130, 131, 128, 128, 131,                                                  129, 128, 129, 130, 134, 133,
    Jan  1 00:01:56 buildroot user.info trigger-data: wrote 480 bytes
    Jan  1 00:01:56 buildroot user.info sigproc: read 480 bytes
    Jan  1 00:01:56 buildroot user.info sigproc: writing
    Jan  1 00:01:56 buildroot user.info sigproc: wrote 480 bytes
    Jan  1 00:01:56 buildroot user.info signal-compiler: read signal 480
    Jan  1 00:01:56 buildroot user.info trigger-data: reading
    Jan  1 00:01:56 buildroot user.info trigger-data: (10,)
    Jan  1 00:01:57 buildroot user.info trigger-data: reading
    Jan  1 00:01:57 buildroot user.info trigger-data: (48,)
    Jan  1 00:01:57 buildroot user.info pnt-lut: read PGM 144015
    Jan  1 00:01:57 buildroot user.info trigger-data: reading
    Jan  1 00:01:57 buildroot user.info trigger-data: (10,)
    Jan  1 00:01:57 buildroot user.info trigger-data: reading
    Jan  1 00:01:57 buildroot user.info sigproc: starting
    Jan  1 00:01:57 buildroot user.info sigproc: reading
    Jan  1 00:01:58 buildroot user.info signal-compiler: wrote PGM size 144000
    Jan  1 00:02:15 buildroot user.info trigger-data: (10,)
    Jan  1 00:02:15 buildroot user.info sigproc: Error: data is incorrect length: 0