Postcards from the Bleeding Edge
Saturday, March 05, 2005

  $T0a0f:01fff080;0d:0000b230;#db

Late last night I finally got the board I'm working on to talk to the serial port.

All it said was: $T0a0f:01fff080;0d:0000b230;#db. Gotta admit, after a month of laboring at this I was never so happy to see $T0a0f:01fff080;0d:0000b230;#db in all my life.

At first I thought it was a baud rate problem, but no, when I single step the code through the jtag debugger, EDB, it's ACTUALLY emitting those characters to the serial port. At one level, this is good (the serial port is working!). At another level this is bad. (It's ending up in a gdb stub for some reason)

Either way, I went home at midnight feeling justified and satisfied in my work for the first time in a long while.

Long live $T0a0f:01fff080;0d:0000b230;#db!
  9:23 AM
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David Täht writes about politics, space, copyright, the internet, audio software, operating systems and surfing.


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