CONTROLEUR D'ACCES DIRECT EN MEMOIRE A SOURCES MULTIPLES, PROCEDE ET PROGRAMME D'ORDINATEUR CORRESPONDANTS

摘要

The controllers (10,20) has read management module (30) to read and transfer data stored in buffer memories (16-1-16-n) to addressee (14). The read pointer storage units (38) are associated with buffer memories, to indicate elementary location of buffer memory. An execution unit is provided for executing firmwares (40-1-40-n) to read data and update read pointers associated with buffer memory. A synchronization unit is provided for synchronizing execution of firmware as function of specific order of data originating from buffer memories required in data sequence. Independent claims are included for the following: (1) data transferring method; and (2) computer readable medium for storing instructions for program for transferring data.