Tools

DSP-Program Loader

For writing the DSP-program to the DSP a loader is needed. loadpci offers this functionality and can additionally output information from the DPRAM (DPRAM viewer) and is also a terminal to the DSP.

Note: Set -d option for the device path when using a 2.4.x kernel.

zahl@uranus:~/C/Gxsm/src> loadpci --help
loadpci -[bcCdmqvxrlth] file.out
 -d: path to device (/dev/pcdsp is default),
     devfs: use -d /dev/pcdsps/tms320 
 -b: clear_bss
 -c: ULONG-Dump -C C Dump -d: +debugging code
 -m: DPRAM Memorydump
 -q: quite
 -v: verbose
 -x: Prog. Entry Point
 -r: relocate 0xNNNNNN
 -l: load loader/talker and check
 -t: terminal

DSP-Monitor

To survey the DSP there is a monitoring tool (dsp-applet) Eight LED inform you about the status of the DSP, an LCD is also supplied to display numerical information.

lcd

xforms DSP monitor variant. TODO.

dsp-applet

Gnome DSP monitor variante as applet. TODO.

Software oszillograph

Goszi simulates a two-channel memory-oscilloscope with FFT functions, for data acquisition for SSIOD, for calibration of SSIOD, as a focussing tool forr SPA-LEED and for gaining information about quarz counter.

Note: You have to set the correct device.

zahl@uranus:~/C++/dsp/Documentation> goszi --help

goszi options
  -s, --DspSoft=spm           Dsp Soft Modes:   'spm'  : assumes afm.out
                              running on DSP, access via /dev/pcdsp (default),
                              'spa'  : assumes spa.out running on DSP, access
                              via /dev/pcdsp,   'dummy': use simulation
                              hardware (osc. sinwave)
  -c, --Ctrl=oszi             Control Modes:   'oszi'    : Oszillocope + FFT
                              Mode,   'dataaq'  : Data-Aquisitaions Mode,
                              'ssiod'   : SSIOD Calibration Mode,   'focus'
                              : SPA-LEED focussing tool Mode,  'counter' :
                              GPIB Counter tool Mode,

**Figure:** Goszi as SPA-LEED focus tool

**Figure:** Goszi as oszilloscope tool

Fit frontent for gir

Gfit is a frontend für the script oriented fit-program gir.

It is a tool for analysis of large amount of data sets.

Next: Bildbearbeitung Up: Gxsm and Xxsm User/Referenz Previous: Plug-ins Contents

Percy Zahl 2002-05-08