Merge pull request #405 from mhaberler/m100-m199-remappable

interp/remap: make M100-M199 remappable
machinekit · Dec 29, 2014 · 76766c8 · 76766c8
2 parents d419103 + a21e1e3
commit 76766c8
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/emc/rs274ngc/interp_remap.cc b/src/emc/rs274ngc/interp_remap.cc
@@ -623,8 +623,10 @@ int Interp::init_remap_sets()
 	_setup.g_remappable[i] = 0;
     }
 
-    // all unallocated M-codes > 199 are freely remappable
-    for (i = 200; i < 1000; i++) _setup.m_remappable[i] = 1;
+    // all unallocated M-codes > 100 are freely remappable
+    // range 100-199: a remap takes precedence over an external executable
+    // named M100-M199
+    for (i = 100; i < 1000; i++) _setup.m_remappable[i] = 1;
 
     // in the range 1..99 unused M-codes are remappable
     for (i = 1; i < 100; i++) {