| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve a RAM monitor of high-speed sampling by connecting an existing RAM measuring device to a logic development device for microcomputer. <P>SOLUTION: The logic development device 1 for microcomputer comprises a first block 2 having the function corresponding to a microcomputer core, a second block 3 having the function corresponding to a microcomputer resource, and a bus 12 for mutually connecting the first and second blocks. This device further comprises a RAM measuring block 13 having a shared memory 16 and realizing a RAM monitoring function to the first block 2 by being connected to the bus 12 and the RAM measuring device 14. The RAM measuring block 13 realizes high-speed RAM monitoring by separating two processing timings of the processing timing between the first block 2 and the shared memory 16 and the processing timing between the shared memory 16 and the RAM measuring device 14. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
