Exporting on-chip data processor trace information with variable proportions of control and data

摘要

Emulation information including emulation control information and emulation data is exported from a data processor by arranging the emulation information into information blocks, and outputting a sequence of the information blocks from the data processor. Some of the information blocks of the sequence have relative proportions of emulation control information and emulation data that differ from the relative proportions of emulation control information and emulation data in other blocks of the sequence.