rpmsg_lite_pingpong
Overview
The Multicore RPMsg-Lite pingpong project is a simple demonstration program that uses the MCUXpresso SDK software and the RPMsg-Lite library and shows how to implement the inter-core communication between cores of the multicore system. The primary core releases the secondary core from the reset and then the inter-core communication is established. Once the RPMsg is initialized and endpoints are created the message exchange starts, incrementing a virtual counter that is part of the message payload. The message pingpong finishes when the counter reaches the value of 100. Then the RPMsg-Lite is deinitialized and the procedure of the data exchange is repeated again.