Merged Marlin, Marlin non gen6 and Ultimaker changes

Marlin/temperature.h

@@ -0,0 +1,55 @@
+/*
+  temperature.h - temperature controller
+  Part of Marlin
+
+  Copyright (c) 2011 Erik van der Zalm
+
+  Grbl is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  Grbl is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with Grbl.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef temperature_h
+#define temperature_h 
+
+void manage_inactivity(byte debug);
+
+void tp_init();
+void manage_heater();
+//int temp2analogu(int celsius, const short table[][2], int numtemps);
+//float analog2tempu(int raw, const short table[][2], int numtemps);
+float temp2analog(int celsius);
+float temp2analogBed(int celsius);
+float analog2temp(int raw);
+float analog2tempBed(int raw);
+
+#ifdef HEATER_USES_THERMISTOR
+    #define HEATERSOURCE 1
+#endif
+#ifdef BED_USES_THERMISTOR
+    #define BEDSOURCE 1
+#endif
+
+//#define temp2analogh( c ) temp2analogu((c),temptable,NUMTEMPS)
+//#define analog2temp( c ) analog2tempu((c),temptable,NUMTEMPS
+
+
+extern float Kp;
+extern float Ki;
+extern float Kd;
+extern float Kc;
+
+extern int target_raw[3];
+extern int current_raw[3];
+extern double pid_setpoint;
+
+#endif