Temperature changes

Marlin/Configuration.h

@@ -27,10 +27,10 @@
 #define THERMISTORHEATER_2 3
 #define THERMISTORBED 3
 
+//#define HEATER_0_USES_THERMISTOR
 //#define HEATER_1_USES_THERMISTOR
-//#define HEATER_2_USES_THERMISTOR
-#define HEATER_1_USES_AD595
-//#define HEATER_2_USES_AD595
+#define HEATER_0_USES_AD595
+//#define HEATER_1_USES_AD595
 
 // Select one of these only to define how the bed temp is read.
 //#define BED_USES_THERMISTOR
@@ -47,8 +47,8 @@ const bool ENDSTOPS_INVERTING = true; // set to true to invert the logic of the
 // For optos H21LOB set to true, for Mendel-Parts newer optos TCST2103 set to false
 
 // This determines the communication speed of the printer
-//#define BAUDRATE 250000
-#define BAUDRATE 115200
+#define BAUDRATE 250000
+//#define BAUDRATE 115200
 //#define BAUDRATE 230400
 
 // Comment out (using // at the start of the line) to disable SD support:
@@ -57,7 +57,7 @@ const bool ENDSTOPS_INVERTING = true; // set to true to invert the logic of the
 #define LCD_WIDTH 16
 #define LCD_HEIGHT 2
 
-//#define ULTIPANEL
+#define ULTIPANEL
 #ifdef ULTIPANEL
  //#define NEWPANEL  //enable this if you have a click-encoder panel
  #define SDSUPPORT
@@ -157,15 +157,17 @@ const int dropsegments=5; //everything with this number of steps  will be ignore
 //#define TEMP_HYSTERESIS 5       // (C°) range of +/- temperatures considered "close" to the target one
 
 //// The minimal temperature defines the temperature below which the heater will not be enabled
-#define MINTEMP 5
-#define BED_MINTEMP 5
+#define HEATER_0_MINTEMP 5
+//#define HEATER_1_MINTEMP 5
+//#define BED_MINTEMP 5
 
 
 // When temperature exceeds max temp, your heater will be switched off.
 // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
 // You should use MINTEMP for thermistor short/failure protection.
-#define MAXTEMP 275
-#define BED_MAXTEMP 150
+#define HEATER_0_MAXTEMP 275
+//#define_HEATER_1_MAXTEMP 275
+//#define BED_MAXTEMP 150
 
 /// PID settings:
 // Uncomment the following line to enable PID support.

Marlin/Marlin.h

@@ -57,7 +57,7 @@ void ClearToSend();
 
 void get_coordinates();
 void prepare_move();
-void kill(byte debug);
+void kill();
 
 //void check_axes_activity();
 //void plan_init();

Marlin/Marlin.pde

@@ -54,6 +54,8 @@ char version_string[] = "1.0.0 Alpha 1";
 //-------------------
 // G0  -> G1
 // G1  - Coordinated Movement X Y Z E
+// G2  - CW ARC
+// G3  - CCW ARC
 // G4  - Dwell S<seconds> or P<milliseconds>
 // G28 - Home all Axis
 // G90 - Use Absolute Coordinates

Marlin/temperature.cpp

@@ -68,11 +68,18 @@ unsigned long previous_millis_heater, previous_millis_bed_heater;
   float Kc=DEFAULT_Kc;
 #endif //PIDTEMP
 
-#ifdef MINTEMP
-int minttemp = temp2analog(MINTEMP);
+#ifdef HEATER_0_MINTEMP
+int minttemp_0 = temp2analog(HEATER_0_MINTEMP);
 #endif //MINTEMP
-#ifdef MAXTEMP
-int maxttemp = temp2analog(MAXTEMP);
+#ifdef HEATER_0_MAXTEMP
+int maxttemp_0 = temp2analog(HEATER_0_MAXTEMP);
+#endif //MAXTEMP
+
+#ifdef HEATER_1_MINTEMP
+int minttemp_1 = temp2analog(HEATER_1_MINTEMP);
+#endif //MINTEMP
+#ifdef HEATER_1_MAXTEMP
+int maxttemp_1 = temp2analog(HEATER_1_MAXTEMP);
 #endif //MAXTEMP
 
 #ifdef BED_MINTEMP
@@ -173,29 +180,28 @@ CRITICAL_SECTION_END;
 // For a thermistor, it uses the RepRap thermistor temp table.
 // This is needed because PID in hydra firmware hovers around a given analog value, not a temp value.
 // This function is derived from inversing the logic from a portion of getTemperature() in FiveD RepRap firmware.
-float temp2analog(int celsius) {
-  #ifdef HEATER_USES_THERMISTOR_1
+int temp2analog(int celsius) {
+  #ifdef HEATER_0_USES_THERMISTOR
     int raw = 0;
     byte i;
     
-    for (i=1; i<NUMTEMPS_HEATER_1; i++)
+    for (i=1; i<NUMTEMPS_HEATER_0; i++)
     {
-      if (temptable_1[i][1] < celsius)
+      if (heater_0_temptable[i][1] < celsius)
       {
-        raw = temptable_1[i-1][0] + 
-          (celsius - temptable_1[i-1][1]) * 
-          (temptable_1[i][0] - temptable_1[i-1][0]) /
-          (temptable_1[i][1] - temptable_1[i-1][1]);
-      
+        raw = heater_0_temptable[i-1][0] + 
+          (celsius - heater_0_temptable[i-1][1]) * 
+          (heater_0_temptable[i][0] - heater_0_temptable[i-1][0]) /
+          (heater_0_temptable[i][1] - heater_0_temptable[i-1][1]);  
         break;
       }
     }
 
     // Overflow: Set to last value in the table
-    if (i == NUMTEMPS_1) raw = temptable_1[i-1][0];
+    if (i == NUMTEMPS_0) raw = heater_0_temptable[i-1][0];
 
     return (1023 * OVERSAMPLENR) - raw;
-  #elif defined HEATER_1_USES_AD595
+  #elif defined HEATER_0_USES_AD595
     return celsius * (1024.0 / (5.0 * 100.0) ) * OVERSAMPLENR;
   #endif
 }
@@ -204,7 +210,7 @@ float temp2analog(int celsius) {
 // For a thermistor, it uses the RepRap thermistor temp table.
 // This is needed because PID in hydra firmware hovers around a given analog value, not a temp value.
 // This function is derived from inversing the logic from a portion of getTemperature() in FiveD RepRap firmware.
-float temp2analogBed(int celsius) {
+int temp2analogBed(int celsius) {
   #ifdef BED_USES_THERMISTOR
 
     int raw = 0;
@@ -235,28 +241,28 @@ float temp2analogBed(int celsius) {
 // Derived from RepRap FiveD extruder::getTemperature()
 // For hot end temperature measurement.
 float analog2temp(int raw) {
-  #ifdef HEATER_1_USES_THERMISTOR
-    int celsius = 0;
+  #ifdef HEATER_0_USES_THERMISTOR
+    float celsius = 0;
     byte i;  
     raw = (1023 * OVERSAMPLENR) - raw;
-    for (i=1; i<NUMTEMPS_HEATER_1; i++)
+    for (i=1; i<NUMTEMPS_HEATER_0; i++)
     {
-      if (temptable_1[i][0] > raw)
+      if (heater_0_temptable[i][0] > raw)
       {
-        celsius  = temptable_1[i-1][1] + 
-          (raw - temptable_1[i-1][0]) * 
-          (temptable_1[i][1] - temptable_1[i-1][1]) /
-          (temptable_1[i][0] - temptable_1[i-1][0]);
+        celsius  = heater_0_temptable[i-1][1] + 
+          (raw - heater_0_temptable[i-1][0]) * 
+          (float)(heater_0_temptable[i][1] - heater_0_temptable[i-1][1]) /
+          (float)(heater_0_temptable[i][0] - heater_0_temptable[i-1][0]);
 
         break;
       }
     }
 
     // Overflow: Set to last value in the table
-    if (i == NUMTEMPS_HEATER_1) celsius = temptable_1[i-1][1];
+    if (i == NUMTEMPS_HEATER_0) celsius = heater_0_temptable[i-1][1];
 
     return celsius;
-  #elif defined HEATER_1_USES_AD595
+  #elif defined HEATER_0_USES_AD595
     return raw * ((5.0 * 100.0) / 1024.0) / OVERSAMPLENR;
   #endif
 }
@@ -403,13 +409,13 @@ ISR(TIMER0_COMPB_vect)
     
   if(temp_count >= 16) // 6 ms * 16 = 96ms.
   {
-    #ifdef HEATER_1_USES_AD595
+    #ifdef HEATER_0_USES_AD595
       current_raw[0] = raw_temp_0_value;
     #else
       current_raw[0] = 16383 - raw_temp_0_value;
     #endif
     
-    #ifdef HEATER_2_USES_AD595
+    #ifdef HEATER_1_USES_AD595
       current_raw[2] = raw_temp_2_value;
     #else
       current_raw[2] = 16383 - raw_temp_2_value;
@@ -426,35 +432,43 @@ ISR(TIMER0_COMPB_vect)
     raw_temp_0_value = 0;
     raw_temp_1_value = 0;
     raw_temp_2_value = 0;
-#ifdef MAXTEMP
+#ifdef HEATER_0_MAXTEMP
   #if (HEATER_0_PIN > -1)
-    if(current_raw[0] >= maxttemp) {
+    if(current_raw[0] >= maxttemp_0) {
       target_raw[0] = 0;
       analogWrite(HEATER_0_PIN, 0);
       Serial.println("!! Temperature extruder 0 switched off. MAXTEMP triggered !!");
+      kill();
     }
   #endif
-  #if (HEATER_2_PIN > -1)
-    if(current_raw[2] >= maxttemp) {
+#endif
+#ifdef HEATER_1_MAXTEMP
+  #if (HEATER_1_PIN > -1)
+    if(current_raw[2] >= maxttemp_1) {
       target_raw[2] = 0;
       analogWrite(HEATER_2_PIN, 0);
       Serial.println("!! Temperature extruder 1 switched off. MAXTEMP triggered !!");
+      kill()
     }
   #endif
 #endif //MAXTEMP
-#ifdef MINTEMP
+#ifdef HEATER_0_MINTEMP
   #if (HEATER_0_PIN > -1)
-    if(current_raw[0] <= minttemp) {
+    if(current_raw[0] <= minttemp_0) {
       target_raw[0] = 0;
       analogWrite(HEATER_0_PIN, 0);
       Serial.println("!! Temperature extruder 0 switched off. MINTEMP triggered !!");
+      kill();
     }
   #endif
+#endif
+#ifdef HEATER_1_MINTEMP
   #if (HEATER_2_PIN > -1)
-    if(current_raw[2] <= minttemp) {
+    if(current_raw[2] <= minttemp_1) {
       target_raw[2] = 0;
       analogWrite(HEATER_2_PIN, 0);
       Serial.println("!! Temperature extruder 1 switched off. MINTEMP triggered !!");
+      kill();
     }
   #endif
 #endif //MAXTEMP
@@ -464,6 +478,7 @@ ISR(TIMER0_COMPB_vect)
       target_raw[1] = 0;
       WRITE(HEATER_1_PIN, 0);
       Serial.println("!! Temperatur heated bed switched off. MINTEMP triggered !!");
+      kill();
     }
   #endif
 #endif
@@ -473,6 +488,7 @@ ISR(TIMER0_COMPB_vect)
       target_raw[1] = 0;
       WRITE(HEATER_1_PIN, 0);
       Serial.println("!! Temperature heated bed switched off. MAXTEMP triggered !!");
+      kill();
     }
   #endif
 #endif

Marlin/temperature.h

@@ -27,8 +27,8 @@ 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);
+int temp2analog(int celsius);
+int temp2analogBed(int celsius);
 float analog2temp(int raw);
 float analog2tempBed(int raw);
 

Marlin/thermistortables.h

@@ -3,7 +3,7 @@
 
 #define OVERSAMPLENR 16
 
-#if (THERMISTORHEATER_1 == 1) || (THERMISTORHEATER_2 == 1) || (THERMISTORBED == 1) //100k bed thermistor
+#if (THERMISTORHEATER_0 == 1) || (THERMISTORHEATER_1 == 1) || (THERMISTORBED == 1) //100k bed thermistor
 
 #define NUMTEMPS_1 61
 const short temptable_1[NUMTEMPS_1][2] = {
@@ -70,7 +70,7 @@ const short temptable_1[NUMTEMPS_1][2] = {
 {	1008*OVERSAMPLENR	,	0	} //safety
 };
 #endif
-#if (THERMISTORHEATER_1 == 2) || (THERMISTORHEATER_2 == 2) || (THERMISTORBED == 2) //200k bed thermistor
+#if (THERMISTORHEATER_0 == 2) || (THERMISTORHEATER_1 == 2) || (THERMISTORBED == 2) //200k bed thermistor
 #define NUMTEMPS_2 21
 const short temptable_2[NUMTEMPS_2][2] = {
    {1*OVERSAMPLENR, 848},
@@ -97,7 +97,7 @@ const short temptable_2[NUMTEMPS_2][2] = {
 };
 
 #endif
-#if (THERMISTORHEATER_1 == 3) || (THERMISTORHEATER_2 == 3) || (THERMISTORBED == 3) //mendel-parts
+#if (THERMISTORHEATER_0 == 3) || (THERMISTORHEATER_1 == 3) || (THERMISTORBED == 3) //mendel-parts
 #define NUMTEMPS_3 28
 const short temptable_3[NUMTEMPS_3][2] = {
 		{1*OVERSAMPLENR,864},
@@ -131,7 +131,7 @@ const short temptable_3[NUMTEMPS_3][2] = {
 	};
 
 #endif
-#if (THERMISTORHEATER_1 == 4) || (THERMISTORHEATER_2 == 4) || (THERMISTORBED == 4) //10k thermistor
+#if (THERMISTORHEATER_0 == 4) || (THERMISTORHEATER_1 == 4) || (THERMISTORBED == 4) //10k thermistor
 
 #define NUMTEMPS_4 20
 short temptable_4[NUMTEMPS_4][2] = {
@@ -158,7 +158,7 @@ short temptable_4[NUMTEMPS_4][2] = {
 };
 #endif
 
-#if (THERMISTORHEATER_1 == 5) || (THERMISTORHEATER_2 == 5) || (THERMISTORBED == 5) //100k ParCan thermistor (104GT-2)
+#if (THERMISTORHEATER_0 == 5) || (THERMISTORHEATER_1 == 5) || (THERMISTORBED == 5) //100k ParCan thermistor (104GT-2)
 
 #define NUMTEMPS_5 61
 const short temptable_5[NUMTEMPS_5][2] = {
@@ -226,7 +226,7 @@ const short temptable_5[NUMTEMPS_5][2] = {
 };
 #endif
 
-#if (THERMISTORHEATER_1 == 6) || (THERMISTORHEATER_2 == 6) || (THERMISTORBED == 6) // 100k Epcos thermistor
+#if (THERMISTORHEATER_0 == 6) || (THERMISTORHEATER_1 == 6) || (THERMISTORBED == 6) // 100k Epcos thermistor
 #define NUMTEMPS_6 36
 const short temptable_6[NUMTEMPS_6][2] = {
    {28*OVERSAMPLENR, 250},
@@ -268,7 +268,7 @@ const short temptable_6[NUMTEMPS_6][2] = {
 };
 #endif
 
-#if (THERMISTORHEATER_1 == 7) || (THERMISTORHEATER_2 == 7) || (THERMISTORBED == 7) // 100k Honeywell 135-104LAG-J01
+#if (THERMISTORHEATER_0 == 7) || (THERMISTORHEATER_1 == 7) || (THERMISTORBED == 7) // 100k Honeywell 135-104LAG-J01
 #define NUMTEMPS_7 54
 const short temptable_7[NUMTEMPS_7][2] = {
    {46*OVERSAMPLENR, 270},
@@ -330,54 +330,54 @@ const short temptable_7[NUMTEMPS_7][2] = {
 
 
 
-#if THERMISTORHEATER_1 == 1
-#define NUMTEMPS_HEATER_1 NUMTEMPS_1
-#define temptable_1 temptable_1
-#elif THERMISTORHEATER_1 == 2
-#define NUMTEMPS_HEATER_1 NUMTEMPS_2
-#define temptable_1 temptable_2
-#elif THERMISTORHEATER_1 == 3
-#define NUMTEMPS_HEATER_1 NUMTEMPS_3
-#define temptable_1 temptable_3
-#elif THERMISTORHEATER_1 == 4
-#define NUMTEMPS_HEATER_1 NUMTEMPS_4
-#define temptable_1 temptable_4
-#elif THERMISTORHEATER_1 == 5
-#define NUMTEMPS_HEATER_1 NUMTEMPS_5
-#define temptable_1 temptable_5
-#elif THERMISTORHEATER_1 == 6
-#define NUMTEMPS_HEATER_1 NUMTEMPS_6
-#define temptable_1 temptable_6
-#elif THERMISTORHEATER_1 == 7
-#define NUMTEMPS_HEATER_1 NUMTEMPS_7
-#define temptable_1 temptable_7
-#elif defined HEATER_1_USES_THERMISTOR
-#error No heater 1 thermistor table specified
+#if THERMISTORHEATER_0 == 1
+#define NUMTEMPS_HEATER_0 NUMTEMPS_1
+#define heater_0_temptable temptable_1
+#elif THERMISTORHEATER_0 == 2
+#define NUMTEMPS_HEATER_0 NUMTEMPS_2
+#define heater_0_temptable temptable_2
+#elif THERMISTORHEATER_0 == 3
+#define NUMTEMPS_HEATER_0 NUMTEMPS_3
+#define heater_0_temptable temptable_3
+#elif THERMISTORHEATER_0 == 4
+#define NUMTEMPS_HEATER_0 NUMTEMPS_4
+#define heater_0_temptable temptable_4
+#elif THERMISTORHEATER_0 == 5
+#define NUMTEMPS_HEATER_0 NUMTEMPS_5
+#define heater_0_temptable temptable_5
+#elif THERMISTORHEATER_0 == 6
+#define NUMTEMPS_HEATER_0 NUMTEMPS_6
+#define heater_0_temptable temptable_6
+#elif THERMISTORHEATER_0 == 7
+#define NUMTEMPS_HEATER_0 NUMTEMPS_7
+#define heater_0_temptable temptable_7
+#elif defined HEATER_0_USES_THERMISTOR
+#error No heater 0 thermistor table specified
 #endif
 
-#if THERMISTORHEATER_2 == 1
-#define NUMTEMPS_HEATER_2 NUMTEMPS_1
-#define temptable_2 temptable_1
-#elif THERMISTORHEATER_2 == 2
-#define NUMTEMPS_HEATER_2 NUMTEMPS_2
-#define temptable_2 temptable_2
-#elif THERMISTORHEATER_2 == 3
-#define NUMTEMPS_HEATER_2 NUMTEMPS_3
-#define temptable_2 temptable_3
-#elif THERMISTORHEATER_2 == 4
-#define NUMTEMPS_HEATER_2 NUMTEMPS_4
-#define temptable_2 temptable_4
-#elif THERMISTORHEATER_2 == 5
-#define NUMTEMPS_HEATER_2 NUMTEMPS_5
-#define temptable_2 temptable_5
-#elif THERMISTORHEATER_2 == 6
-#define NUMTEMPS_HEATER_2 NUMTEMPS_6
-#define temptable_2 temptable_6
-#elif THERMISTORHEATER_2 == 7
-#define NUMTEMPS_HEATER22 NUMTEMPS_7
-#define temptable_2 temptable_7
-#elif defined HEATER_2_USES_THERMISTOR
-#error No heater 2 thermistor table specified
+#if THERMISTORHEATER_1 == 1
+#define NUMTEMPS_HEATER_1 NUMTEMPS_1
+#define heater_1_temptable temptable_1
+#elif THERMISTORHEATER_1 == 2
+#define NUMTEMPS_HEATER_1 NUMTEMPS_2
+#define heater_1_temptable temptable_2
+#elif THERMISTORHEATER_1 == 3
+#define NUMTEMPS_HEATER_1 NUMTEMPS_3
+#define heater_1_temptable temptable_3
+#elif THERMISTORHEATER_1 == 4
+#define NUMTEMPS_HEATER_1 NUMTEMPS_4
+#define heater_1_temptable temptable_4
+#elif THERMISTORHEATER_1 == 5
+#define NUMTEMPS_HEATER_1 NUMTEMPS_5
+#define heater_1_temptable temptable_5
+#elif THERMISTORHEATER_1 == 6
+#define NUMTEMPS_HEATER_1 NUMTEMPS_6
+#define heater_1_temptable temptable_6
+#elif THERMISTORHEATER_1 == 7
+#define NUMTEMPS_HEATER_1 NUMTEMPS_7
+#define heater_1_temptable temptable_7
+#elif defined HEATER_1_USES_THERMISTOR
+#error No heater 1 thermistor table specified
 #endif