| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem in which in simulation of testing partial hardware of a digital circuit, even an execution object of software for testing the partial hardware has to be prepared, taking much man-hours to cause lack of ease.SOLUTION: Virtual hardware is provided with a function of processing a set of extended instructions by immediate data, an execution instruction to the virtual hardware is converted into an extended instruction, and the execution instruction to the virtual hardware by an execution object is output as the extended instruction. The virtual hardware comprises: a two-port memory; and two CPU sets each of which has a logic circuit to be tested and is connected to the two-port memory. |
