Multi port sockets

[meenakshichawla]

Hello,

I want to send same transaction from single initiator to multiple target and want to reach transaction on each target at same time.

I required b_transport to be used for transaction. But I am getting some timming issue when I am ussing multi port concept.

So, How can I resolve my issue?

Thanks,

Meenakshi

[Ahmed]

Hi Meenakshi,

I have no idea about multiple ports, initially I thought TLM is point to point protocol. Imerging from this concept my approach would be introducing a channel (sc_channel) in the middle to regulate transactions, then the targets will be connected to this channel by generating a port per target. there will be one b_transport in the channel to tackel initiator request and triggering multiple processes at the same time, each of them will be dealing with single port (i.e. calling single b_transport in each target).

I hope that helps.

Thanks,

Ahmed

[David Black]

TLM is not a point to point protocol, at least not from a hardware model point of view. The C+ implementation requires point to point modeling, but the models may do as they like.

Clarification is need for the original question/request: Are you needing to do a broadcast using b_transport? Are your targets all operating with temporal displacement? If so, the solution is fairly easy.

[zubin2911]

Hi,

 

I'm trying to achieve something like below:

 

p0 multi sockets binds with t0 and t1 passthrough_sockets using b_transport call for both sockets.

 

My transaction reaches target t0 but not t1. Could you please suggest something?

 

Thanks

Zubin