Diff: SPIprotokol/IOspitelegram.h

Revision:

7:4aa3dac73b66

diff -r 12b2660d7dff -r 4aa3dac73b66 SPIprotokol/IOspitelegram.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SPIprotokol/IOspitelegram.h	Sun Mar 21 18:20:15 2021 +0100
@@ -0,0 +1,86 @@
+#ifndef IOSPITELEGRAM_H
+#define IOSPITELEGRAM_H
+
+//#define Adresa  1
+
+union S_logTelegram
+{
+    char poruka[100];
+};
+
+
+
+void loguj_telegram( const char* opis, const char *niz );
+void loguj_poruku( const char *p );
+void loguj_broj( int i);
+void loguj_string_broj( char *s,int i);
+
+class C_telegram
+{
+    static char myAddress;
+    union
+    {
+        struct
+        {
+            struct //S_address
+            {
+                unsigned char address :6;
+                unsigned char zero_crossing: 1;
+                unsigned char reset: 1;
+            };
+            struct
+            {
+                unsigned char cmd_read: 4;
+                unsigned char cmd_write: 4;
+            };
+            unsigned char data;
+            unsigned char sum;
+        };
+        unsigned char niz[4];
+    };
+
+    char calc_sum( void )  { return niz[0]+niz[1]+niz[2]; }
+    public:
+
+    static void set_myAddress( char a ) { myAddress = a; }
+    static char get_myAddress( void ) { return myAddress; }
+
+    C_telegram( );
+    bool check_addressValidy( void );
+    bool check_groupAddressValidy( void );
+
+    void set_reset( bool r ) { reset = r; }
+
+    void set_zeroCrossing( bool z ) { zero_crossing = z; }
+
+
+    virtual void do_writeCommand( const char command, const char data) {}
+    virtual char do_readCommand( const char command){ return 0;}
+    virtual void do_readGroupCommand( const char command){ }
+
+    char get_address( void ) {       return address;}
+    void set_address( void ) { address = myAddress;}
+
+    char get_readCommand() { return cmd_read;}
+    void set_readCommand( char cmd ) { cmd_read = cmd; }
+
+    char get_writeCommand() { return cmd_write;}
+    void set_writeCommand( char cmd ) { cmd_write = cmd; }
+
+    void set_data( char d ) { data = d;}
+    char get_data( void ) { return data; }
+
+    void set_sum( void ) { sum = calc_sum();}
+    char get_sum( void ) { return sum;}
+    bool check_sum( void ) { return (sum == calc_sum()) ? true: false;}
+
+
+    const char *get_telegram( void );
+    const char * make_telegram( char cmd_write, char cmd_read, char data );
+    
+    void set_byte( int i, char c)    { if( i >=0 && i < 4) niz[i] = c;  }
+    char get_byte( int i)    { return niz[i];  }
+}; 
+
+
+#endif