File: RCXmessageAPI.txt

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RCX Message API
===============

unsigned char get_msg();    // wait for any message

void clear_msg();           // set message buffer to 0 (invalid message)

int send_msg(unsigned char msg);    // send single byte msg, return 0 on success

wait_event(msg_received, msg);      // msg=0, wait for any message,
                                    // msg=1-255, wait for specific msg

extern unsigned char lnp_rcx_message;   // contains last message received or 0 if none

======================================================================================
Notes from Ted Hess patch Readme.txt - 
(Here for now.  Will be moved to better doc shortly)
-Stephen