Communication primitives

Data buffer

Event buffer

• Single input, single output communication process

• event emitted by sender (CFSM1) setting the event buffer to 1. Putting signal value in data buffer.

• Consumed by receiver (CFSM2) after detection of 1in event buffer. Then set “0” to event buffer.

1-place buffer

CFSM1

CFSM2

connection

connection

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