/* Send me a zero length data payload to tear down the MesssageQCopy object: */
static Void pingCallbackFxn(RPMessage_Handle h, UArg arg, Ptr data,
UInt16 len, UInt32 src)
{
const Char *reply = "Pong!";
UInt replyLen = strlen(reply) + 1;
System_printf("%d: Received msg: %s from %d, len:%d\n",
counter++, data, src, len);
/* Send data back to remote endpoint: */
RPMessage_send(dstProc, src, myEndpoint, (Ptr)reply, replyLen);
}
Void copyTaskFxn(UArg arg0, UArg arg1)
{
RPMessage_Handle handle;
Char buffer[128];
UInt32 myEndpoint = 0;
UInt32 remoteEndpoint;
UInt16 dstProc;
UInt16 len;
Int i;
System_printf("copyTask %d: Entered...:\n", arg0);
dstProc = MultiProc_getId("HOST");
RPMessage_init(dstProc);
/* Create the messageQ for receiving (and get our endpoint for sending). */
handle = RPMessage_create(arg0, NULL, NULL, &myEndpoint);
//NameMap_register("rpmsg-client-sample", "sample-desc", arg0);
NameMap_register("rpmsg-client-sample", "sample-desc", arg0);
for( i = 0; i < APP_NUM_ITERATIONS; i++ ) {
/* Await a character message: */
RPMessage_recv(handle, (Ptr)buffer, &len, &remoteEndpoint,
RPMessage_FOREVER);
buffer[len] = '\0';
System_printf("copyTask %d: Received data: %s, len:%d\n", i + 1,
buffer, len);
/* Send data back to remote endpoint: */
RPMessage_send(dstProc, remoteEndpoint, myEndpoint, (Ptr)buffer, len);
}
/* Teardown our side: */
RPMessage_delete(&handle);
/* Free MessageQCopy module wide resources: */
RPMessage_finalize();
}
