Diff: nRF2401A.h

Revision:

0:3fe71769ad07

Child:

1:d40d911b763a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nRF2401A.h	Fri Aug 26 21:36:23 2011 +0000
@@ -0,0 +1,104 @@
+/** \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;   /**< */
+}
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