Diff: CDU2FS_message_5.cpp

Revision:

14:5767d651d624

Parent:

13:d60c746c097c

Child:

15:d13786882692

diff -r d60c746c097c -r 5767d651d624 CDU2FS_message_5.cpp
--- a/CDU2FS_message_5.cpp	Mon Jul 21 14:24:15 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +0,0 @@
-// L. van der Kolk, ELVEDEKA, Holland 
-// File:  CDU2FS_message_5.cpp 
-//
-// -- Message handling from CDU to FS --
-
-#include "mbed.h"
-#include "MODSERIAL.h"
-#include "keys.h"
-//#include "debug_lvdk.h" // : debug mode control
-
-extern MODSERIAL USB;
-extern MODSERIAL SERIAL_DEBUG;
-extern int CDU_FS_interface;
-
-int key_hit_ID = 0;   // : number of key that was hit, 0 = no hit of any key. ( global flag ! )
-
-char key_message[25]   =  "$PCDUKEY,";  // : setup begin of KEY message to FS
-char alive_message[25] =  "$PCDUOKE,";  // : setup begin of ALIVE message to FS
-
-void send_message_to_FS(char *message_string) {
-    // Common fnction to send a created message string (KEY or OKE) to the FS.
-    // Parameter is pointer to char string that has to be sent.
-    // Interface can be USB port or Ethernet port.
-    int i = 0;
-    if ( CDU_FS_interface == 0 ) {  // : messages will be sent out by USB port
-        while (  message_string[i] != '\0' ) {
-                   USB.putc(message_string[i]);
-                   i++;
-        }
-    }
-    if ( CDU_FS_interface == 1 )  { 
-     // Messages will be sent out by Ehternet interface
-     // -- Not implemented --
-    }
-}
-
-void Send_ALIVE_message(int seconds){
-    int i;
-    char byte_read;
-    char exor_byte = 0;
-        //Create alive message:
-        i = 9; // : i points to first place after "$PCDUOKE,"
-        // Add seconds in 2 dec digits and a '*' char :
-        sprintf(&alive_message[i],"%02d*",seconds); 
-        // Calculate checksum now : 
-        i = 1; // : i points to first place after '$'
-        do { byte_read = alive_message[i];
-             if (byte_read == '*') break; // : exclude '*' from exor calculation
-             exor_byte = exor_byte ^ byte_read;
-             i++;
-        } while ( i < 20 );
-        i++;  // : i now points to first digit of checksum after '*'
-        // Add exor_byte in 2 hex chars (with upper case A-F) and a CR + LF:
-        sprintf(&alive_message[i],"%02X\r\n",exor_byte); // : + extra NULL char added by sprintf 
-        send_message_to_FS(alive_message); // : send message to FS       
-}
-
-void Send_KEY_message(int key_nr) {
-        // Function creates a valid KEY message out of key_nr parameter.
-        // Based on key_nr, a key char string is looked up and added to the message.
-        // After adding a checksum, the total KEY message will be sent.
-        int i;
-        char byte_read;
-        char exor_byte = 0;
-        //  Create key message, starting with "$PCDUKEY," message header
-        i = 9; // : i points to first position after "$PCDUKEY," message header 
-        // Add key string to message string including '*' 
-        if ( key_nr != 0 && key_nr < max_keys_CDUpanel ) {
-             strcpy(&key_message[i],key_value[key_nr]); 
-            // Calculate checksum now : 
-            i = 1; // : i points to first place after '$' in message
-            do { byte_read = key_message[i];
-                if (byte_read == '*') break; // : exclude '*' from calculation
-                exor_byte = exor_byte ^ byte_read;
-                i++;
-            } while ( i < 20 );
-            i++;  // : i now points to first digit of checksum after '*'
-            // Add exor_byte in 2 hex digits and a CR + LF:
-            sprintf(&key_message[i],"%02X\r\n",exor_byte); // : extra NULL char added by sprintf
-            send_message_to_FS(key_message); // : send message to FS
-        } 
-}           
-        
-   
\ No newline at end of file