Improving software debug ability on cycle-accurate simulation of the LEON2 processor

Илтгэсэн хурлын нэр: Internatinal conference on Electronics, information and communication, 2006 ,

Илтгэгч:  Д.ЭРДЭНЭЧИМЭГ

Хамтран илтгэгч: Ц.Анар,О.Энхболд

Илтгэсэн огноо: 2006-06-27

Илтгэлийн хураангуй:

Generally it is much complicated to do co-simulation of hardware and software only using the ModelSim simulator. For a VHDL model of the LEON2 processor, the dedicated debug monitor and simulator are provided by third party. But in some cases they are not applicable, because

  • When new instructions are introduced, which are not included in SPARC instructions set, the debug monitor can not recognize them.
  • When we modify internal structure of the LEON2 processor, the specific simulator cannot simulate it.

To resolve these problems, a GUI debugger for the LEON2 processor was designed by using Tcl/Tk scripting language.

Илтгэлийн төрөл: Дотоодод зохион байгуулагдсан олон улсын ЭШХ

Түлхүүр үг: #ModelSim #Leon2 #VHDL #GUI debugger

Илтгэл нэмсэн: Д.ЭРДЭНЭЧИМЭГ

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