| 摘要 |
A trace data compression system includes a data acquisition circuit which is configured to acquire address information for identifying an address for reading or writing operation of a microcomputer which performs predetermined processing, and data information as operand data stored in the address; an address information compression circuit which is configured to compress the address information having been acquired by the data acquisition circuit and output the address information as compressed; a data information compression circuit which is configured to compress the data information having been acquired by the data acquisition circuit and output the data information as compressed; a data output circuit which is configured to output variable length data containing the address information having been compressed and outputted by the address information compression circuit and the data information having been compressed and outputted by the data information compression circuit. <IMAGE> |
