How can I add partial support for C2833x processor in Target for TI C2000 version 2.3 (R2007b)?
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
MathWorks Support Team
am 27 Jun. 2009
Bearbeitet: MathWorks Support Team
am 13 Apr. 2023
I would like to to use c2833x chips as if they were c280x chips with Target for TI C2000 version 2.3 (R2007b).
Akzeptierte Antwort
MathWorks Support Team
am 13 Apr. 2023
Bearbeitet: MathWorks Support Team
am 13 Apr. 2023
The attached helper script automatically adds c2833x to the list of processors available in R2007b. This allows current Target for TI C2000 version 2.3 (R2007b) users to use c2833x chips as if they were c280x chips. All peripherals overlapping between c280x and c2833x can be used.
Known limitations:
- No support for the FPU.
- No support for DMA.
- Sample time factor of 1.5: Rate groups will run 1.5 times faster than what you specify (i.e. 1ms -> 0.66ms). This is due to the difference in frequencies between the 2 families of chips: 100MHz for 280x vs. 150MHz for 2833x.
The above limitations will be addressed in future releases. Most demos are working including External Mode using CCP on the CAN bus.
Download the helper script found below in the Related Documents/Files section.
Installation instructions:
1. Copy the files to your preferred folder.
2. Open MATLAB and browse to the folder where you copied the files.
3. Run “install_c2833xbeta_support”.
The only needed upgrade to CSS is the update to the Spectrum Digital drivers.
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu C Code Generation finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!