| 摘要 |
PURPOSE:To produce an instruction which controls the input/output switching of a bidirectional pin into an instruction train which controls the input/output of a simulation pattern by means of a hardware simulator which performs the simulations in parallel to each other. CONSTITUTION:In regard for a simulation model where a bidirectional pin is divided into an input terminal gate and an output terminal gate by a bidirectional pin dividing part 11, a simulation executing part 14 carries out a simulation to secure the bidirectional pin input/output switching timing. An instruction train editing part 18 edits an instruction train based on the bidirectional pin input/output switching timing and produces a bidirectional pin input/output switching instruction into an instruction train. |
