DATA PROCESSING DEVICE AND METHOD FOR TRANSFERRING DATA

摘要

The data processing device according to the invention comprises a first processing unit (1) linked to a first bus (5), a second processing unit (2) linked to a second bus (6), a first bus master (3) linked to the first bus (5), a second bus master (4) linked to the second bus (6), a first and a second communication channel (7, 20, 8, 21) linking the first and the second bus master (3, 4) with each other, and a control unit (9) controlling the data transfer between the first and the second bus master (3, 4) via the first and the second communication channel (7, 20, 8, 21).