Re: How do you get an ez430 going under Linux?

On 2007-09-24, Grant Edwards <grante@...> wrote:

>> If you have a recent kernel, the USB FET tools should just
>> work.  However, some distros don't have hotplug set up
>> properly. You may need something like a file called
>> /etc/hotplug/usb/ti_usb_3410_5052 containing
>
> Hmm.  That didn't help.  The script never gets called.

[I've given up temporarily on getting hotplug working.]

If I set the configuration manually like this:

  echo 2 >/sys/devices/pci0000:00/0000:00:10.3/usb5/5-1/bConfigurationValue

(which AFAICT is all the hotplug script does)

Then I see this:

  Sep 24 14:32:09 grante ti_usb_3410_5052 5-1:2.0: TI USB 3410 1 port adapter converter detected
  Sep 24 14:32:09 grante usb 5-1: TI USB 3410 1 port adapter converter now attached to ttyUSB1

But msp430-gdbproxy still isn't happy:

  ./msp430-gdbproxy msp430 --spy-bi-wire /dev/ttyUSB1
 
  Remote proxy for GDB, v0.7.1, Copyright (C) 1999 Quality Quorum Inc.
  MSP430 adaption Copyright (C) 2002 Chris Liechti and Steve Underwood
 
  GDBproxy comes with ABSOLUTELY NO WARRANTY; for details
  use --warranty' option. This is Open Source software. You are
  welcome to redistribute it under certain conditions. Use the
  '--copying' option for details.
 
  debug: MSP430_Initialize()
  ioctl: Invalid argument
  error:     msp430: Could not initialize device interface (1)
  debug: MSP430_Initialize()
  ioctl: Invalid argument
  error:     msp430: Could not initialize device interface (1)
 
Does any of this look familiar to anybody?

--
Grant Edwards                   grante             Yow! How do I get HOME?
                                  at              
                               visi.com            


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