| 摘要 |
Disclosed is a SoC-based system network protocol in consideration of network efficiency. The most significant bit of a command signal including a command that defines information, which is included in a transmission signal transmitted to the destination through a channel from an initiator or is included in a response signal transmitted from the destination through the channel, indicates that a high priority is given to a transaction between the initiator and the destination in a network, if the command included in the command signal corresponds to address information included in the transmission signal and to response information included in the response signal. Further, said most significant bit shows the end of a signal transmitted between the initiator and the destination, if the command included in the command signal corresponds to control information included in the transmission signal and to data included in the transmission signal and the response signal. According to the present invention, unlike the existing hardware on which priority was fixedly determined, priority can be flexibly controlled on the software. |
