/*******************************************************************************************************
 *                                                                                                     *
 *        **********                                                                                   *
 *       ************                                                                                  *
 *      ***        ***                                                                                 *
 *      ***   +++   ***                                                                                *
 *      ***   + +   ***                                                                                *
 *      ***   +                               CHIPCON CC2420 BASIC RF LIBRARY                          *
 *      ***   + +   ***                               Packet reception                                 *
 *      ***   +++   ***                                                                                *
 *      ***        ***                                                                                 *
 *       ************                                                                                  *
 *        **********                                                                                   *
 *                                                                                                     *
 *******************************************************************************************************
 * This file contains functions used to enable and disable for packet reception, and the FIFOP         *
 * interrupt which handles the packet reception. The application must define the                       *
 * basicRfReceivePacket() function, which is called when a packet has been successfully received.      *
 *                                                                                                     *
 * More information can be found in basic_rf.h                                                         *
 *******************************************************************************************************
 * Compiler: AVR-GCC, IAR 3.2, MSP430-GCC                                                                             *
 * Target platform: CC2420DB, CC2420 + any MCU with very few modifications required                    *
 *******************************************************************************************************
 * Revision history:                                                                                   *
 *  $Log: basic_rf_receive.c,v $
 *  Revision 1.4  2004/07/26 11:28:10  mbr
 *  Modified RXFIFO flushing by strobing CC2420_SFLUSHRX
 *
 *  Revision 1.3  2004/03/30 14:59:22  mbr
 *  Release for web
 * 
 *
 *
 *******************************************************************************************************/
#include "include.h"
UINT8 spiCnt;
UINT8 i;
//-------------------------------------------------------------------------------------------------------
//  void halRfReceiveOn(void)
//
//  DESCRIPTION:
//      Enables the CC2420 receiver and the FIFOP interrupt. When a packet is received through this
//      interrupt, it will call halRfReceivePacket(...), which must be defined by the application
//-------------------------------------------------------------------------------------------------------
void basicRfReceiveOn(void) {
	printf("Turning on the receiver...\r\n");
	rfSettings.receiveOn = TRUE;
	FASTSPI_STROBE(CC2420_SRXON);
	FASTSPI_STROBE(CC2420_SFLUSHRX);
	FIFOP_INT_INIT();
    ENABLE_FIFOP_INT();
} // basicRfReceiveOn




//-------------------------------------------------------------------------------------------------------
//  void halRfReceiveOff(void)
//
//  DESCRIPTION:
//      Disables the CC2420 receiver and the FIFOP interrupt.
//-------------------------------------------------------------------------------------------------------
void basicRfReceiveOff(void) {
    rfSettings.receiveOn = FALSE;
	FASTSPI_STROBE(CC2420_SRFOFF);
    DISABLE_FIFOP_INT();
} // basicRfReceiveOff