/*									tab:4 * * * "Copyright (c) 2000 and The Regents of the University  * of California.  All rights reserved. * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose, without fee, and without written agreement is * hereby granted, provided that the above copyright notice and the following * two paragraphs appear in all copies of this software. *  * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *  * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS." * * Authors:		Jason Hill * * * This module controls the RFM radio. It accepts bits from the BYTE layer and * sends them out to the RFM. It uses an internal clock to set the bit rate * and to signal when a bit communication is complete. *  * */TOS_MODULE RFM;ACCEPTS{	char RFM_INIT(void);	char RFM_TX_MODE(void);	char RFM_TX_BIT(char data);	char RFM_RX_MODE(void);	char RFM_PWR(char mode);	char RFM_SET_BIT_RATE(char level);};SIGNALS{	char RFM_TX_BIT_EVENT(void);	char RFM_RX_BIT_EVENT(char data);};INTERNAL{	void SetReceiveMode(void); 	void SetTransmitMode(void);};