File content as of revision 0:3fe71769ad07:

/** \file
 * \brief
 *
 * \author Per Söderstam © 2011
 */

#include <mbed.h>
#include <inttypes.h>

/**
 *
 *
 */
class nRF2401A
{
    public:
        /**
         *
         */
        nRF2401A(PinName ce,
                 PinName cs,
                 PinName dr1,
                 PinName clk1,
                 PinName data)
        : _ce(DigitalOut(ce)), 
          _cs(DigitalOut(cs)), 
          _dr1(DigitalIn(dr1)), 
          _clk1(DigitalOut(clk1)), 
          _data(DigitalInOut(data))
        {
            return;
        }
        
        /**
         *
         */
        nRF2401A& setDataPayloadLength(uint8_t n) { _channel_1_data_payload_len = n; return *this; }
        
        /**
         *
         */
        nRF2401A& setAddress(uint8_t addr4, uint8_t addr3, uint8_t addr2, uint8_t addr1, uint8_t addr0, uint8_t n_bits)
        {
            _ctrl_packet_buf.channel_1_address[0] = addr4;
            _ctrl_packet_buf.channel_1_address[1] = addr3;
            _ctrl_packet_buf.channel_1_address[2] = addr2;
            _ctrl_packet_buf.channel_1_address[3] = addr1;
            _ctrl_packet_buf.channel_1_address[4] = addr0;
            _ctrl_packet_buf.channel_address_len = n_bits;
            
            return *this;
        }
        
        /**
         *
         */
        typedef enum {NO_CRC = 0x0, CRC_8 = 0x1, CRC_16 = 0x3} CRC_T;
        
        /**
         *
         */
        nRF2401A& setCRCMode(CRC_T mode) { _ctrl_packet_buf.crc_config = mode; return *this; }
        
        /**
         *
         */
        nRF2401A& setChannel(uint8_t ...
        
        /**
         *
         */
        nRF2401A& flushControlPacket(...
        
        read, write, attachRXHandler...
        
    private:
    
        DigitalOut      _ce;    /**< */
        DigitalOut      _cs;    /**< */
        DigitalIn       _dr1;   /**< */
        DigitalOut      _clk1;  /**< */
        DigitalInOut    _data;  /**< */
        
        struct nRF2401A_ctrl_packet_t
        {
            uint8_t     channel_2_data_payload_len;     /**< */
            uint8_t     channel_1_data_payload_len;     /**< */
            uint8_t     channel_2_address[5];           /**< */
            uint8_t     channel_1_address[5];           /**< */
            
            uint8_t     channel_address_len : 6;        /**< */
            uint8_t     crc_config : 2;                 /**< */
            
            uint8_t     enable_dual_channel_mode : 1;   /**< */
            uint8_t     communicatioin_mode : 1;        /**< */
            uint8_t     rf_data_rate : 1;               /**< */
            uint8_t     xo_frequency : 3;               /**< */
            uint8_t     rf_power : 2;                   /**< */
            
            uint8_t     rf_channel : 7;                 /**< */
            uint8_t     txr_switch : 1;                 /**< */
            
        }                                       _ctrl_packet_buf;   /**< */
}