Help in uvm_sequence_item

[gopi rangasamy]

Hi,

Weather we can have N-numbers of uvm_sequence_item or only ONE for a environment ?

If so how can we make use of the sequence_item inside other class.

Thanks,

Gopi

[whiteriver]

you can have as many uvm_sequence_items you want for the same sequencer, you just need to make the uvm_sequence point to the one you are currently using. The sequencer must be compatible with the sequence_item it uses, so what you can/should do in case there's a need for more than one sequence item is to create a base item and do extensions of it (using extends class declaration keyword). Then make the sequencer use the base item and the sequences use the child class you want.