Diff: JroIpdata.h

Revision:

2:3d8d52e9751c

Parent:

1:7c424a3e12ea

Child:

4:de495ce256b8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/JroIpdata.h	Thu Feb 05 19:01:42 2015 +0000
@@ -0,0 +1,77 @@
+#include "mbed.h"
+
+#define HEADER      "$JRO$"
+#define ID_CLASS    2
+#define ID_DEV      1
+
+/*
+IP DATA STRUCTURE
+
+5B      4B      1B          1B          2B      NB          1B
+CAB     LEN     ID_CLASS    ID_DEV      CMD     PAYLOAD     XOR
+
+ID_CLASS: Identifica la clase de dispositivo a programar
+
+    1   ->  CR
+    2   ->  DDS
+    3   ->  JARS
+    4   ->  USRP
+    5   ->  ECHOTEK
+    6   ->  ABS
+    7   ->  CLK_GEN
+
+ID_DEV: Identifica el id del dispositivo a programar
+
+    Desde el 1-255, el 0 es usado como broadcast.
+
+CMD: Identifica el comando enviado que define la operacion a realizar
+
+    1   ->  RESET
+    2   ->  DEV. ENABLE
+    3   ->  CONFIG
+    4   ->  
+    5   ->  
+
+*/
+
+class IpData{
+
+    private:
+        
+        char* rx_buff;
+        
+        char id_class;
+        char id_dev;
+        unsigned short cmd;
+        char* payload;
+        unsigned long len_payload;
+        char xor_rd;        
+        
+        char *tx_buff;
+        unsigned long len_tx_data;
+        unsigned long len_tx_buffer;
+        
+        bool isValidData;
+        
+        char* __findHeader(char* buffer);
+        char __getXor(char* data, unsigned long len_data);
+        int __verifyData(char* ip_data, unsigned long len_data);
+        int __getParameters();
+        
+    public:
+        
+        IpData(char* tx_buffer);
+        char id;
+        char* encode( unsigned short cmd, char* payload, unsigned long len_payload);
+        int decode(char* buffer, unsigned long len_buffer);
+        char getIdClass();
+        char getIdDevice();
+        unsigned short getCmd();
+        unsigned long getPayloadLen();
+        char* getPayload();
+        char* getTxData();
+        unsigned long getTxDataLen();
+    
+
+};
+    
\ No newline at end of file