m118 for avr branch

src/ArduinoAVR/Repetier/Commands.cpp

@@ -1308,6 +1308,12 @@ void Commands::processMCode(GCode *com)
             UI_STATUS_UPD_RAM(com->text);
         }
         break;
+    case 118: // M118 message to host
+        if(com->hasString())
+        {
+            UI_STATUS_UPD_RAM(com->text);
+        }
+        break;
     case 119: // M119
         Commands::waitUntilEndOfAllMoves();
 #if (X_MIN_PIN > -1) && MIN_HARDWARE_ENDSTOP_X

src/ArduinoAVR/Repetier/Repetier.ino

@@ -91,6 +91,7 @@ Custom M Codes
 - M115- Capabilities string
 - M116 - Wait for all temperatures in a +/- 1 degree range
 - M117 <message> - Write message in status row on lcd
+- M118 <message> - Write message to host
 - M119 - Report endstop status
 - M140 S<temp> F1 - Set bed target temp, F1 makes a beep when temperature is reached the first time
 - M163 S<extruderNum> P<weight>  - Set weight for this mixing extruder drive

src/ArduinoAVR/Repetier/gcode.cpp

@@ -665,7 +665,7 @@ bool GCode::parseAscii(char *line,bool fromSerial)
             params |=2;
             if(M > 255) params |= 4096;
             // handle non standard text arguments that some M codes have
-            if (M == 23 || M == 28 || M == 29 || M == 30 || M == 32 || M == 117)
+            if (M == 23 || M == 28 || M == 29 || M == 30 || M == 32 || M == 117 || M == 118)
             {
                 // after M command we got a filename or text
                 char digit;
@@ -684,6 +684,7 @@ bool GCode::parseAscii(char *line,bool fromSerial)
                 while (*pos)
                 {
                     if((M != 117 && *pos==' ') || *pos=='*') break;
+                    if((M != 118 && *pos==' ') || *pos=='*') break;
                     pos++; // find a space as file name end
                 }
                 *pos = 0; // truncate filename by erasing space with nul, also skips checksum