Browse Source

Merge branch 'Development' into manual-bed-leveling+mesh-bed-level

Fixed conflicts:
	Marlin/planner.h
Edward Patel 9 years ago
parent
commit
8067a985ce

+ 6
- 2
.travis.yml View File

@@ -140,8 +140,12 @@ script:
140 140
   - rm -rf .build/
141 141
   - ino build -m mega2560
142 142
   ######## Example Configurations ##############
143
-  # Delta Config
144
-  - cp Marlin/example_configurations/delta/Configuration* Marlin/
143
+  # Delta Config (generic)
144
+  - cp Marlin/example_configurations/delta/generic/Configuration* Marlin/
145
+  - rm -rf .build/
146
+  - ino build -m mega2560
147
+  # Delta Config (Mini Kossel)
148
+  - cp Marlin/example_configurations/delta/kossel_mini/Configuration* Marlin/
145 149
   - rm -rf .build/
146 150
   - ino build -m mega2560
147 151
   # Makibox Config  need to check board type for Teensy++ 2.0

+ 6
- 0
Marlin/Configuration.h View File

@@ -415,6 +415,11 @@ const bool Z_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic o
415 415
 
416 416
   #ifdef AUTO_BED_LEVELING_GRID
417 417
 
418
+    // Use one of these defines to specify the origin
419
+    // for a topographical map to be printed for your bed.
420
+    enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
421
+    #define TOPO_ORIGIN OriginFrontLeft
422
+
418 423
     // The edges of the rectangle in which to probe
419 424
     #define LEFT_PROBE_BED_POSITION 15
420 425
     #define RIGHT_PROBE_BED_POSITION 170
@@ -455,6 +460,7 @@ const bool Z_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic o
455 460
 
456 461
   #define Z_RAISE_BEFORE_PROBING 15    //How much the extruder will be raised before traveling to the first probing point.
457 462
   #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
463
+  #define Z_RAISE_AFTER_PROBING 15    //How much the extruder will be raised after the last probing point.
458 464
 
459 465
 //   #define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10" //These commands will be executed in the end of G29 routine.
460 466
                                                                             //Useful to retract a deployable probe.

+ 6
- 0
Marlin/Marlin.h View File

@@ -192,12 +192,18 @@ void ClearToSend();
192 192
 void get_coordinates();
193 193
 #ifdef DELTA
194 194
 void calculate_delta(float cartesian[3]);
195
+  #ifdef ENABLE_AUTO_BED_LEVELING
196
+  extern int delta_grid_spacing[2];
197
+  void adjust_delta(float cartesian[3]);
198
+  #endif
195 199
 extern float delta[3];
200
+void prepare_move_raw();
196 201
 #endif
197 202
 #ifdef SCARA
198 203
 void calculate_delta(float cartesian[3]);
199 204
 void calculate_SCARA_forward_Transform(float f_scara[3]);
200 205
 #endif
206
+void reset_bed_level();
201 207
 void prepare_move();
202 208
 void kill();
203 209
 void Stop();

+ 324
- 35
Marlin/Marlin_main.cpp View File

@@ -354,6 +354,9 @@ int fanSpeed = 0;
354 354
   float delta_diagonal_rod = DELTA_DIAGONAL_ROD;
355 355
   float delta_diagonal_rod_2 = sq(delta_diagonal_rod);
356 356
   float delta_segments_per_second = DELTA_SEGMENTS_PER_SECOND;
357
+  #ifdef ENABLE_AUTO_BED_LEVELING
358
+    float bed_level[AUTO_BED_LEVELING_GRID_POINTS][AUTO_BED_LEVELING_GRID_POINTS];
359
+  #endif
357 360
 #endif
358 361
 
359 362
 #ifdef SCARA
@@ -1081,6 +1084,8 @@ static void axis_is_at_home(int axis) {
1081 1084
 
1082 1085
 #ifdef ENABLE_AUTO_BED_LEVELING
1083 1086
 #ifdef AUTO_BED_LEVELING_GRID
1087
+
1088
+#ifndef DELTA
1084 1089
 static void set_bed_level_equation_lsq(double *plane_equation_coefficients)
1085 1090
 {
1086 1091
     vector_3 planeNormal = vector_3(-plane_equation_coefficients[0], -plane_equation_coefficients[1], 1);
@@ -1103,6 +1108,7 @@ static void set_bed_level_equation_lsq(double *plane_equation_coefficients)
1103 1108
 
1104 1109
     plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
1105 1110
 }
1111
+#endif
1106 1112
 
1107 1113
 #else // not AUTO_BED_LEVELING_GRID
1108 1114
 
@@ -1136,6 +1142,27 @@ static void set_bed_level_equation_3pts(float z_at_pt_1, float z_at_pt_2, float
1136 1142
 #endif // AUTO_BED_LEVELING_GRID
1137 1143
 
1138 1144
 static void run_z_probe() {
1145
+  #ifdef DELTA
1146
+    
1147
+    float start_z = current_position[Z_AXIS];
1148
+    long start_steps = st_get_position(Z_AXIS);
1149
+  
1150
+    // move down slowly until you find the bed
1151
+    feedrate = homing_feedrate[Z_AXIS] / 4;
1152
+    destination[Z_AXIS] = -10;
1153
+    prepare_move_raw();
1154
+    st_synchronize();
1155
+    endstops_hit_on_purpose();
1156
+    
1157
+    // we have to let the planner know where we are right now as it is not where we said to go.
1158
+    long stop_steps = st_get_position(Z_AXIS);
1159
+    float mm = start_z - float(start_steps - stop_steps) / axis_steps_per_unit[Z_AXIS];
1160
+    current_position[Z_AXIS] = mm;
1161
+    calculate_delta(current_position);
1162
+    plan_set_position(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], current_position[E_AXIS]);
1163
+    
1164
+  #else
1165
+
1139 1166
     plan_bed_level_matrix.set_to_identity();
1140 1167
     feedrate = homing_feedrate[Z_AXIS];
1141 1168
 
@@ -1173,11 +1200,25 @@ static void run_z_probe() {
1173 1200
     current_position[Z_AXIS] = st_get_position_mm(Z_AXIS);
1174 1201
     // make sure the planner knows where we are as it may be a bit different than we last said to move to
1175 1202
     plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
1203
+    
1204
+  #endif
1176 1205
 }
1177 1206
 
1178 1207
 static void do_blocking_move_to(float x, float y, float z) {
1179 1208
     float oldFeedRate = feedrate;
1180 1209
 
1210
+#ifdef DELTA
1211
+
1212
+    feedrate = XY_TRAVEL_SPEED;
1213
+    
1214
+    destination[X_AXIS] = x;
1215
+    destination[Y_AXIS] = y;
1216
+    destination[Z_AXIS] = z;
1217
+    prepare_move_raw();
1218
+    st_synchronize();
1219
+
1220
+#else
1221
+
1181 1222
     feedrate = homing_feedrate[Z_AXIS];
1182 1223
 
1183 1224
     current_position[Z_AXIS] = z;
@@ -1191,6 +1232,8 @@ static void do_blocking_move_to(float x, float y, float z) {
1191 1232
     plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], feedrate/60, active_extruder);
1192 1233
     st_synchronize();
1193 1234
 
1235
+#endif
1236
+
1194 1237
     feedrate = oldFeedRate;
1195 1238
 }
1196 1239
 
@@ -1230,7 +1273,40 @@ static void engage_z_probe() {
1230 1273
         servos[servo_endstops[Z_AXIS]].detach();
1231 1274
       #endif
1232 1275
     }
1276
+  #elif defined(Z_PROBE_ALLEN_KEY)
1277
+    feedrate = homing_feedrate[X_AXIS];
1278
+    
1279
+    // Move to the start position to initiate deployment
1280
+    destination[X_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_X;
1281
+    destination[Y_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_Y;
1282
+    destination[Z_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_Z;
1283
+    prepare_move_raw();
1284
+
1285
+    // Home X to touch the belt
1286
+    feedrate = homing_feedrate[X_AXIS]/10;
1287
+    destination[X_AXIS] = 0;
1288
+    prepare_move_raw();
1289
+    
1290
+    // Home Y for safety
1291
+    feedrate = homing_feedrate[X_AXIS]/2;
1292
+    destination[Y_AXIS] = 0;
1293
+    prepare_move_raw();
1294
+    
1295
+    st_synchronize();
1296
+    
1297
+    bool z_min_endstop = (READ(Z_MIN_PIN) != Z_MIN_ENDSTOP_INVERTING);
1298
+    if (z_min_endstop)
1299
+    {
1300
+        if (!Stopped)
1301
+        {
1302
+            SERIAL_ERROR_START;
1303
+            SERIAL_ERRORLNPGM("Z-Probe failed to engage!");
1304
+            LCD_ALERTMESSAGEPGM("Err: ZPROBE");
1305
+        }
1306
+        Stop();
1307
+    }
1233 1308
   #endif
1309
+
1234 1310
 }
1235 1311
 
1236 1312
 static void retract_z_probe() {
@@ -1246,7 +1322,49 @@ static void retract_z_probe() {
1246 1322
         servos[servo_endstops[Z_AXIS]].detach();
1247 1323
       #endif
1248 1324
     }
1325
+  #elif defined(Z_PROBE_ALLEN_KEY)
1326
+    // Move up for safety
1327
+    feedrate = homing_feedrate[X_AXIS];
1328
+    destination[Z_AXIS] = current_position[Z_AXIS] + 20;
1329
+    prepare_move_raw();
1330
+
1331
+    // Move to the start position to initiate retraction
1332
+    destination[X_AXIS] = Z_PROBE_ALLEN_KEY_RETRACT_X;
1333
+    destination[Y_AXIS] = Z_PROBE_ALLEN_KEY_RETRACT_Y;
1334
+    destination[Z_AXIS] = Z_PROBE_ALLEN_KEY_RETRACT_Z;
1335
+    prepare_move_raw();
1336
+
1337
+    // Move the nozzle down to push the probe into retracted position
1338
+    feedrate = homing_feedrate[Z_AXIS]/10;
1339
+    destination[Z_AXIS] = current_position[Z_AXIS] - Z_PROBE_ALLEN_KEY_RETRACT_DEPTH;
1340
+    prepare_move_raw();
1341
+    
1342
+    // Move up for safety
1343
+    feedrate = homing_feedrate[Z_AXIS]/2;
1344
+    destination[Z_AXIS] = current_position[Z_AXIS] + Z_PROBE_ALLEN_KEY_RETRACT_DEPTH * 2;
1345
+    prepare_move_raw();
1346
+    
1347
+    // Home XY for safety
1348
+    feedrate = homing_feedrate[X_AXIS]/2;
1349
+    destination[X_AXIS] = 0;
1350
+    destination[Y_AXIS] = 0;
1351
+    prepare_move_raw();
1352
+    
1353
+    st_synchronize();
1354
+    
1355
+    bool z_min_endstop = (READ(Z_MIN_PIN) != Z_MIN_ENDSTOP_INVERTING);
1356
+    if (!z_min_endstop)
1357
+    {
1358
+        if (!Stopped)
1359
+        {
1360
+            SERIAL_ERROR_START;
1361
+            SERIAL_ERRORLNPGM("Z-Probe failed to retract!");
1362
+            LCD_ALERTMESSAGEPGM("Err: ZPROBE");
1363
+        }
1364
+        Stop();
1365
+    }
1249 1366
   #endif
1367
+
1250 1368
 }
1251 1369
 
1252 1370
 enum ProbeAction { ProbeStay, ProbeEngage, ProbeRetract, ProbeEngageRetract };
@@ -1257,14 +1375,14 @@ static float probe_pt(float x, float y, float z_before, ProbeAction retract_acti
1257 1375
   do_blocking_move_to(current_position[X_AXIS], current_position[Y_AXIS], z_before);
1258 1376
   do_blocking_move_to(x - X_PROBE_OFFSET_FROM_EXTRUDER, y - Y_PROBE_OFFSET_FROM_EXTRUDER, current_position[Z_AXIS]);
1259 1377
 
1260
-  #ifndef Z_PROBE_SLED
1378
+  #if !defined(Z_PROBE_SLED) && !defined(Z_PROBE_ALLEN_KEY)
1261 1379
     if (retract_action & ProbeEngage) engage_z_probe();
1262 1380
   #endif
1263 1381
 
1264 1382
   run_z_probe();
1265 1383
   float measured_z = current_position[Z_AXIS];
1266 1384
 
1267
-  #ifndef Z_PROBE_SLED
1385
+  #if !defined(Z_PROBE_SLED) && !defined(Z_PROBE_ALLEN_KEY)
1268 1386
     if (retract_action & ProbeRetract) retract_z_probe();
1269 1387
   #endif
1270 1388
 
@@ -1281,6 +1399,62 @@ static float probe_pt(float x, float y, float z_before, ProbeAction retract_acti
1281 1399
   return measured_z;
1282 1400
 }
1283 1401
 
1402
+#ifdef DELTA
1403
+static void extrapolate_one_point(int x, int y, int xdir, int ydir) {
1404
+  if (bed_level[x][y] != 0.0) {
1405
+    return;  // Don't overwrite good values.
1406
+  }
1407
+  float a = 2*bed_level[x+xdir][y] - bed_level[x+xdir*2][y];  // Left to right.
1408
+  float b = 2*bed_level[x][y+ydir] - bed_level[x][y+ydir*2];  // Front to back.
1409
+  float c = 2*bed_level[x+xdir][y+ydir] - bed_level[x+xdir*2][y+ydir*2];  // Diagonal.
1410
+  float median = c;  // Median is robust (ignores outliers).
1411
+  if (a < b) {
1412
+    if (b < c) median = b;
1413
+    if (c < a) median = a;
1414
+  } else {  // b <= a
1415
+    if (c < b) median = b;
1416
+    if (a < c) median = a;
1417
+  }
1418
+  bed_level[x][y] = median;
1419
+}
1420
+
1421
+// Fill in the unprobed points (corners of circular print surface)
1422
+// using linear extrapolation, away from the center.
1423
+static void extrapolate_unprobed_bed_level() {
1424
+  int half = (AUTO_BED_LEVELING_GRID_POINTS-1)/2;
1425
+  for (int y = 0; y <= half; y++) {
1426
+    for (int x = 0; x <= half; x++) {
1427
+      if (x + y < 3) continue;
1428
+      extrapolate_one_point(half-x, half-y, x>1?+1:0, y>1?+1:0);
1429
+      extrapolate_one_point(half+x, half-y, x>1?-1:0, y>1?+1:0);
1430
+      extrapolate_one_point(half-x, half+y, x>1?+1:0, y>1?-1:0);
1431
+      extrapolate_one_point(half+x, half+y, x>1?-1:0, y>1?-1:0);
1432
+    }
1433
+  }
1434
+}
1435
+
1436
+// Print calibration results for plotting or manual frame adjustment.
1437
+static void print_bed_level() {
1438
+  for (int y = 0; y < AUTO_BED_LEVELING_GRID_POINTS; y++) {
1439
+    for (int x = 0; x < AUTO_BED_LEVELING_GRID_POINTS; x++) {
1440
+      SERIAL_PROTOCOL_F(bed_level[x][y], 2);
1441
+      SERIAL_PROTOCOLPGM(" ");
1442
+    }
1443
+    SERIAL_ECHOLN("");
1444
+  }
1445
+}
1446
+
1447
+// Reset calibration results to zero.
1448
+void reset_bed_level() {
1449
+  for (int y = 0; y < AUTO_BED_LEVELING_GRID_POINTS; y++) {
1450
+    for (int x = 0; x < AUTO_BED_LEVELING_GRID_POINTS; x++) {
1451
+      bed_level[x][y] = 0.0;
1452
+    }
1453
+  }
1454
+}
1455
+
1456
+#endif // DELTA
1457
+
1284 1458
 #endif // ENABLE_AUTO_BED_LEVELING
1285 1459
 
1286 1460
 static void homeaxis(int axis) {
@@ -1563,7 +1737,11 @@ inline void gcode_G4() {
1563 1737
  */
1564 1738
 inline void gcode_G28() {
1565 1739
   #ifdef ENABLE_AUTO_BED_LEVELING
1566
-    plan_bed_level_matrix.set_to_identity();  //Reset the plane ("erase" all leveling data)
1740
+    #ifdef DELTA
1741
+      reset_bed_level();
1742
+    #else
1743
+      plan_bed_level_matrix.set_to_identity();  //Reset the plane ("erase" all leveling data)
1744
+    #endif
1567 1745
   #endif
1568 1746
 
1569 1747
   #if defined(MESH_BED_LEVELING)
@@ -1857,6 +2035,7 @@ inline void gcode_G28() {
1857 2035
    * Parameters With AUTO_BED_LEVELING_GRID:
1858 2036
    *
1859 2037
    *  P  Set the size of the grid that will be probed (P x P points).
2038
+   *     Not supported by non-linear delta printer bed leveling.
1860 2039
    *     Example: "G29 P4"
1861 2040
    *
1862 2041
    *  S  Set the XY travel speed between probe points (in mm/min)
@@ -1866,6 +2045,7 @@ inline void gcode_G28() {
1866 2045
    *  T  Generate a Bed Topology Report. Example: "G29 P5 T" for a detailed report.
1867 2046
    *     This is useful for manual bed leveling and finding flaws in the bed (to
1868 2047
    *     assist with part placement).
2048
+   *     Not supported by non-linear delta printer bed leveling.
1869 2049
    *
1870 2050
    *  F  Set the Front limit of the probing grid
1871 2051
    *  B  Set the Back limit of the probing grid
@@ -1880,12 +2060,6 @@ inline void gcode_G28() {
1880 2060
    *     Usage: "G29 E" or "G29 e"
1881 2061
    *
1882 2062
    */
1883
-
1884
-  // Use one of these defines to specify the origin
1885
-  // for a topographical map to be printed for your bed.
1886
-  enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
1887
-  #define TOPO_ORIGIN OriginFrontLeft
1888
-
1889 2063
   inline void gcode_G29() {
1890 2064
 
1891 2065
     // Prevent user from running a G29 without first homing in X and Y
@@ -1911,16 +2085,21 @@ inline void gcode_G28() {
1911 2085
 
1912 2086
     #ifdef AUTO_BED_LEVELING_GRID
1913 2087
 
2088
+    #ifndef DELTA
1914 2089
       bool topo_flag = verbose_level > 2 || code_seen('T') || code_seen('t');
2090
+    #endif
1915 2091
 
1916 2092
       if (verbose_level > 0)
1917 2093
         SERIAL_PROTOCOLPGM("G29 Auto Bed Leveling\n");
1918 2094
 
1919
-      int auto_bed_leveling_grid_points = code_seen('P') ? code_value_long() : AUTO_BED_LEVELING_GRID_POINTS;
1920
-      if (auto_bed_leveling_grid_points < 2) {
1921
-        SERIAL_PROTOCOLPGM("?Number of probed (P)oints is implausible (2 minimum).\n");
1922
-        return;
1923
-      }
2095
+      int auto_bed_leveling_grid_points = AUTO_BED_LEVELING_GRID_POINTS;
2096
+      #ifndef DELTA
2097
+        if (code_seen('P')) auto_bed_leveling_grid_points = code_value_long();
2098
+        if (auto_bed_leveling_grid_points < 2) {
2099
+          SERIAL_PROTOCOLPGM("?Number of probed (P)oints is implausible (2 minimum).\n");
2100
+          return;
2101
+        }
2102
+      #endif
1924 2103
 
1925 2104
       xy_travel_speed = code_seen('S') ? code_value_long() : XY_TRAVEL_SPEED;
1926 2105
 
@@ -1962,20 +2141,27 @@ inline void gcode_G28() {
1962 2141
 
1963 2142
     #ifdef Z_PROBE_SLED
1964 2143
       dock_sled(false); // engage (un-dock) the probe
2144
+    #elif not defined(SERVO_ENDSTOPS)
2145
+      engage_z_probe();
1965 2146
     #endif
1966 2147
 
1967 2148
     st_synchronize();
1968 2149
 
2150
+  #ifdef DELTA
2151
+    reset_bed_level();
2152
+  #else
1969 2153
     // make sure the bed_level_rotation_matrix is identity or the planner will get it incorectly
1970 2154
     //vector_3 corrected_position = plan_get_position_mm();
1971 2155
     //corrected_position.debug("position before G29");
1972 2156
     plan_bed_level_matrix.set_to_identity();
1973 2157
     vector_3 uncorrected_position = plan_get_position();
1974
-    //uncorrected_position.debug("position durring G29");
2158
+    //uncorrected_position.debug("position during G29");
1975 2159
     current_position[X_AXIS] = uncorrected_position.x;
1976 2160
     current_position[Y_AXIS] = uncorrected_position.y;
1977 2161
     current_position[Z_AXIS] = uncorrected_position.z;
1978 2162
     plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
2163
+  #endif
2164
+
1979 2165
     setup_for_endstop_move();
1980 2166
 
1981 2167
     feedrate = homing_feedrate[Z_AXIS];
@@ -1983,9 +2169,10 @@ inline void gcode_G28() {
1983 2169
     #ifdef AUTO_BED_LEVELING_GRID
1984 2170
 
1985 2171
       // probe at the points of a lattice grid
1986
-      int xGridSpacing = (right_probe_bed_position - left_probe_bed_position) / (auto_bed_leveling_grid_points - 1);
1987
-      int yGridSpacing = (back_probe_bed_position - front_probe_bed_position) / (auto_bed_leveling_grid_points - 1);
2172
+      const int xGridSpacing = (right_probe_bed_position - left_probe_bed_position) / (auto_bed_leveling_grid_points-1);
2173
+      const int yGridSpacing = (back_probe_bed_position - front_probe_bed_position) / (auto_bed_leveling_grid_points-1);
1988 2174
 
2175
+    #ifndef DELTA
1989 2176
       // solve the plane equation ax + by + d = z
1990 2177
       // A is the matrix with rows [x y 1] for all the probed points
1991 2178
       // B is the vector of the Z positions
@@ -1998,26 +2185,60 @@ inline void gcode_G28() {
1998 2185
              eqnBVector[abl2],     // "B" vector of Z points
1999 2186
              mean = 0.0;
2000 2187
 
2188
+    #else
2189
+      delta_grid_spacing[0] = xGridSpacing;
2190
+      delta_grid_spacing[1] = yGridSpacing;
2191
+
2192
+      float z_offset = Z_PROBE_OFFSET_FROM_EXTRUDER;
2193
+      if (code_seen(axis_codes[Z_AXIS])) {
2194
+        z_offset += code_value();
2195
+      }
2196
+    #endif
2197
+
2001 2198
       int probePointCounter = 0;
2002 2199
       bool zig = true;
2003 2200
 
2004
-      for (int yProbe = front_probe_bed_position; yProbe <= back_probe_bed_position; yProbe += yGridSpacing) {
2005
-        int xProbe, xInc;
2201
+      for (int yCount=0; yCount < auto_bed_leveling_grid_points; yCount++)
2202
+      {
2203
+        double yProbe = front_probe_bed_position + yGridSpacing * yCount;
2204
+        int xStart, xStop, xInc;
2006 2205
 
2007 2206
         if (zig)
2008
-          xProbe = left_probe_bed_position, xInc = xGridSpacing;
2207
+        {
2208
+          xStart = 0;
2209
+          xStop = auto_bed_leveling_grid_points;
2210
+          xInc = 1;
2211
+          zig = false;
2212
+        }
2009 2213
         else
2010
-          xProbe = right_probe_bed_position, xInc = -xGridSpacing;
2214
+        {
2215
+          xStart = auto_bed_leveling_grid_points - 1;
2216
+          xStop = -1;
2217
+          xInc = -1;
2218
+          zig = true;
2219
+        }
2011 2220
 
2221
+      #ifndef DELTA
2012 2222
         // If topo_flag is set then don't zig-zag. Just scan in one direction.
2013 2223
         // This gets the probe points in more readable order.
2014 2224
         if (!topo_flag) zig = !zig;
2225
+      #endif
2226
+
2227
+        for (int xCount=xStart; xCount != xStop; xCount += xInc)
2228
+        {
2229
+          double xProbe = left_probe_bed_position + xGridSpacing * xCount;
2015 2230
 
2016
-        for (int xCount = 0; xCount < auto_bed_leveling_grid_points; xCount++) {
2017 2231
           // raise extruder
2018 2232
           float measured_z,
2019 2233
                 z_before = probePointCounter == 0 ? Z_RAISE_BEFORE_PROBING : current_position[Z_AXIS] + Z_RAISE_BETWEEN_PROBINGS;
2020 2234
 
2235
+        #ifdef DELTA
2236
+          // Avoid probing the corners (outside the round or hexagon print surface) on a delta printer.
2237
+          float distance_from_center = sqrt(xProbe*xProbe + yProbe*yProbe);
2238
+          if (distance_from_center > DELTA_PROBABLE_RADIUS)
2239
+            continue;
2240
+        #endif //DELTA
2241
+
2021 2242
           // Enhanced G29 - Do not retract servo between probes
2022 2243
           ProbeAction act;
2023 2244
           if (enhanced_g29) {
@@ -2033,22 +2254,24 @@ inline void gcode_G28() {
2033 2254
 
2034 2255
           measured_z = probe_pt(xProbe, yProbe, z_before, act, verbose_level);
2035 2256
 
2257
+        #ifndef DELTA
2036 2258
           mean += measured_z;
2037 2259
 
2038 2260
           eqnBVector[probePointCounter] = measured_z;
2039 2261
           eqnAMatrix[probePointCounter + 0 * abl2] = xProbe;
2040 2262
           eqnAMatrix[probePointCounter + 1 * abl2] = yProbe;
2041 2263
           eqnAMatrix[probePointCounter + 2 * abl2] = 1;
2264
+        #else
2265
+          bed_level[xCount][yCount] = measured_z + z_offset;
2266
+        #endif
2042 2267
 
2043 2268
           probePointCounter++;
2044
-          xProbe += xInc;
2045
-
2046 2269
         } //xProbe
2047
-
2048 2270
       } //yProbe
2049 2271
 
2050 2272
       clean_up_after_endstop_move();
2051 2273
 
2274
+    #ifndef DELTA
2052 2275
       // solve lsq problem
2053 2276
       double *plane_equation_coefficients = qr_solve(abl2, 3, eqnAMatrix, eqnBVector);
2054 2277
 
@@ -2116,6 +2339,10 @@ inline void gcode_G28() {
2116 2339
 
2117 2340
       set_bed_level_equation_lsq(plane_equation_coefficients);
2118 2341
       free(plane_equation_coefficients);
2342
+    #else
2343
+      extrapolate_unprobed_bed_level();
2344
+      print_bed_level();
2345
+    #endif
2119 2346
 
2120 2347
     #else // !AUTO_BED_LEVELING_GRID
2121 2348
 
@@ -2138,8 +2365,10 @@ inline void gcode_G28() {
2138 2365
 
2139 2366
     #endif // !AUTO_BED_LEVELING_GRID
2140 2367
 
2368
+    do_blocking_move_to(current_position[X_AXIS], current_position[Y_AXIS], Z_RAISE_AFTER_PROBING);
2141 2369
     st_synchronize();
2142 2370
 
2371
+  #ifndef DELTA
2143 2372
     if (verbose_level > 0)
2144 2373
       plan_bed_level_matrix.debug(" \n\nBed Level Correction Matrix:");
2145 2374
 
@@ -2154,15 +2383,18 @@ inline void gcode_G28() {
2154 2383
     apply_rotation_xyz(plan_bed_level_matrix, x_tmp, y_tmp, z_tmp);         //Apply the correction sending the probe offset
2155 2384
     current_position[Z_AXIS] = z_tmp - real_z + current_position[Z_AXIS];   //The difference is added to current position and sent to planner.
2156 2385
     plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
2386
+  #endif
2157 2387
 
2158
-    #ifdef Z_PROBE_SLED
2159
-      dock_sled(true, -SLED_DOCKING_OFFSET); // dock the probe, correcting for over-travel
2160
-    #endif
2388
+  #ifdef Z_PROBE_SLED
2389
+    dock_sled(true, -SLED_DOCKING_OFFSET); // dock the probe, correcting for over-travel
2390
+  #elif not defined(SERVO_ENDSTOPS)
2391
+    retract_z_probe();
2392
+  #endif
2161 2393
     
2162
-    #ifdef Z_PROBE_END_SCRIPT
2163
-      enquecommands_P(PSTR(Z_PROBE_END_SCRIPT));
2164
-      st_synchronize();
2165
-    #endif
2394
+  #ifdef Z_PROBE_END_SCRIPT
2395
+    enquecommands_P(PSTR(Z_PROBE_END_SCRIPT));
2396
+    st_synchronize();
2397
+  #endif
2166 2398
   }
2167 2399
 
2168 2400
   #ifndef Z_PROBE_SLED
@@ -3931,7 +4163,7 @@ inline void gcode_M303() {
3931 4163
  */
3932 4164
 inline void gcode_M400() { st_synchronize(); }
3933 4165
 
3934
-#if defined(ENABLE_AUTO_BED_LEVELING) && defined(SERVO_ENDSTOPS) && not defined(Z_PROBE_SLED)
4166
+#if defined(ENABLE_AUTO_BED_LEVELING) && (defined(SERVO_ENDSTOPS) || defined(Z_PROBE_ALLEN_KEY)) && not defined(Z_PROBE_SLED)
3935 4167
 
3936 4168
   /**
3937 4169
    * M401: Engage Z Servo endstop if available
@@ -4793,7 +5025,7 @@ void process_commands() {
4793 5025
         gcode_M400();
4794 5026
         break;
4795 5027
 
4796
-      #if defined(ENABLE_AUTO_BED_LEVELING) && defined(SERVO_ENDSTOPS) && not defined(Z_PROBE_SLED)
5028
+      #if defined(ENABLE_AUTO_BED_LEVELING) && (defined(SERVO_ENDSTOPS) || defined(Z_PROBE_ALLEN_KEY)) && not defined(Z_PROBE_SLED)
4797 5029
         case 401:
4798 5030
           gcode_M401();
4799 5031
           break;
@@ -5011,7 +5243,64 @@ void calculate_delta(float cartesian[3])
5011 5243
   SERIAL_ECHOPGM(" z="); SERIAL_ECHOLN(delta[Z_AXIS]);
5012 5244
   */
5013 5245
 }
5014
-#endif
5246
+
5247
+#ifdef ENABLE_AUTO_BED_LEVELING
5248
+// Adjust print surface height by linear interpolation over the bed_level array.
5249
+int delta_grid_spacing[2] = { 0, 0 };
5250
+void adjust_delta(float cartesian[3])
5251
+{
5252
+  if (delta_grid_spacing[0] == 0 || delta_grid_spacing[1] == 0)
5253
+    return; // G29 not done
5254
+
5255
+  int half = (AUTO_BED_LEVELING_GRID_POINTS - 1) / 2;
5256
+  float grid_x = max(0.001-half, min(half-0.001, cartesian[X_AXIS] / delta_grid_spacing[0]));
5257
+  float grid_y = max(0.001-half, min(half-0.001, cartesian[Y_AXIS] / delta_grid_spacing[1]));
5258
+  int floor_x = floor(grid_x);
5259
+  int floor_y = floor(grid_y);
5260
+  float ratio_x = grid_x - floor_x;
5261
+  float ratio_y = grid_y - floor_y;
5262
+  float z1 = bed_level[floor_x+half][floor_y+half];
5263
+  float z2 = bed_level[floor_x+half][floor_y+half+1];
5264
+  float z3 = bed_level[floor_x+half+1][floor_y+half];
5265
+  float z4 = bed_level[floor_x+half+1][floor_y+half+1];
5266
+  float left = (1-ratio_y)*z1 + ratio_y*z2;
5267
+  float right = (1-ratio_y)*z3 + ratio_y*z4;
5268
+  float offset = (1-ratio_x)*left + ratio_x*right;
5269
+
5270
+  delta[X_AXIS] += offset;
5271
+  delta[Y_AXIS] += offset;
5272
+  delta[Z_AXIS] += offset;
5273
+
5274
+  /*
5275
+  SERIAL_ECHOPGM("grid_x="); SERIAL_ECHO(grid_x);
5276
+  SERIAL_ECHOPGM(" grid_y="); SERIAL_ECHO(grid_y);
5277
+  SERIAL_ECHOPGM(" floor_x="); SERIAL_ECHO(floor_x);
5278
+  SERIAL_ECHOPGM(" floor_y="); SERIAL_ECHO(floor_y);
5279
+  SERIAL_ECHOPGM(" ratio_x="); SERIAL_ECHO(ratio_x);
5280
+  SERIAL_ECHOPGM(" ratio_y="); SERIAL_ECHO(ratio_y);
5281
+  SERIAL_ECHOPGM(" z1="); SERIAL_ECHO(z1);
5282
+  SERIAL_ECHOPGM(" z2="); SERIAL_ECHO(z2);
5283
+  SERIAL_ECHOPGM(" z3="); SERIAL_ECHO(z3);
5284
+  SERIAL_ECHOPGM(" z4="); SERIAL_ECHO(z4);
5285
+  SERIAL_ECHOPGM(" left="); SERIAL_ECHO(left);
5286
+  SERIAL_ECHOPGM(" right="); SERIAL_ECHO(right);
5287
+  SERIAL_ECHOPGM(" offset="); SERIAL_ECHOLN(offset);
5288
+  */
5289
+}
5290
+#endif //ENABLE_AUTO_BED_LEVELING
5291
+
5292
+void prepare_move_raw()
5293
+{
5294
+  previous_millis_cmd = millis();
5295
+  calculate_delta(destination);
5296
+  plan_buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS],
5297
+                   destination[E_AXIS], feedrate*feedmultiply/60/100.0,
5298
+                   active_extruder);
5299
+  for(int8_t i=0; i < NUM_AXIS; i++) {
5300
+    current_position[i] = destination[i];
5301
+  }
5302
+}
5303
+#endif //DELTA
5015 5304
 
5016 5305
 #if defined(MESH_BED_LEVELING)
5017 5306
 #if !defined(MIN)

+ 5
- 0
Marlin/configurator/config/Configuration.h View File

@@ -438,6 +438,11 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
438 438
 
439 439
   #ifdef AUTO_BED_LEVELING_GRID
440 440
 
441
+    // Use one of these defines to specify the origin
442
+    // for a topographical map to be printed for your bed.
443
+    enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
444
+    #define TOPO_ORIGIN OriginFrontLeft
445
+
441 446
     // The edges of the rectangle in which to probe
442 447
     #define LEFT_PROBE_BED_POSITION 15
443 448
     #define RIGHT_PROBE_BED_POSITION 170

+ 5
- 0
Marlin/example_configurations/Felix/Configuration.h View File

@@ -384,6 +384,11 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
384 384
   // Note: this feature occupies 10'206 byte
385 385
   #ifdef AUTO_BED_LEVELING_GRID
386 386
 
387
+    // Use one of these defines to specify the origin
388
+    // for a topographical map to be printed for your bed.
389
+    enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
390
+    #define TOPO_ORIGIN OriginFrontLeft
391
+
387 392
     // set the rectangle in which to probe
388 393
     #define LEFT_PROBE_BED_POSITION 15
389 394
     #define RIGHT_PROBE_BED_POSITION 170

+ 5
- 0
Marlin/example_configurations/Felix/Configuration_DUAL.h View File

@@ -384,6 +384,11 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
384 384
   // Note: this feature occupies 10'206 byte
385 385
   #ifdef AUTO_BED_LEVELING_GRID
386 386
 
387
+    // Use one of these defines to specify the origin
388
+    // for a topographical map to be printed for your bed.
389
+    enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
390
+    #define TOPO_ORIGIN OriginFrontLeft
391
+
387 392
     // set the rectangle in which to probe
388 393
     #define LEFT_PROBE_BED_POSITION 15
389 394
     #define RIGHT_PROBE_BED_POSITION 170

+ 6
- 0
Marlin/example_configurations/Hephestos/Configuration.h View File

@@ -408,6 +408,11 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
408 408
 
409 409
   #ifdef AUTO_BED_LEVELING_GRID
410 410
 
411
+    // Use one of these defines to specify the origin
412
+    // for a topographical map to be printed for your bed.
413
+    enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
414
+    #define TOPO_ORIGIN OriginFrontLeft
415
+
411 416
     // The edges of the rectangle in which to probe
412 417
     #define LEFT_PROBE_BED_POSITION 15
413 418
     #define RIGHT_PROBE_BED_POSITION 170
@@ -448,6 +453,7 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
448 453
 
449 454
   #define Z_RAISE_BEFORE_PROBING 15    //How much the extruder will be raised before traveling to the first probing point.
450 455
   #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
456
+  #define Z_RAISE_AFTER_PROBING 15    //How much the extruder will be raised after the last probing point.
451 457
 
452 458
   //#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
453 459
   //#define SLED_DOCKING_OFFSET 5 // the extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.

+ 6
- 0
Marlin/example_configurations/K8200/Configuration.h View File

@@ -413,6 +413,11 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
413 413
 
414 414
   #ifdef AUTO_BED_LEVELING_GRID
415 415
 
416
+    // Use one of these defines to specify the origin
417
+    // for a topographical map to be printed for your bed.
418
+    enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
419
+    #define TOPO_ORIGIN OriginFrontLeft
420
+
416 421
     // The edges of the rectangle in which to probe
417 422
     #define LEFT_PROBE_BED_POSITION 15
418 423
     #define RIGHT_PROBE_BED_POSITION 170
@@ -453,6 +458,7 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
453 458
 
454 459
   #define Z_RAISE_BEFORE_PROBING 15    //How much the extruder will be raised before traveling to the first probing point.
455 460
   #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
461
+  #define Z_RAISE_AFTER_PROBING 15    //How much the extruder will be raised after the last probing point.
456 462
 
457 463
   //#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
458 464
   //#define SLED_DOCKING_OFFSET 5 // the extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.

+ 6
- 0
Marlin/example_configurations/SCARA/Configuration.h View File

@@ -437,6 +437,11 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
437 437
 
438 438
   #ifdef AUTO_BED_LEVELING_GRID
439 439
 
440
+    // Use one of these defines to specify the origin
441
+    // for a topographical map to be printed for your bed.
442
+    enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
443
+    #define TOPO_ORIGIN OriginFrontLeft
444
+
440 445
     // The edges of the rectangle in which to probe
441 446
     #define LEFT_PROBE_BED_POSITION 15
442 447
     #define RIGHT_PROBE_BED_POSITION 170
@@ -477,6 +482,7 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
477 482
 
478 483
   #define Z_RAISE_BEFORE_PROBING 15    //How much the extruder will be raised before traveling to the first probing point.
479 484
   #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
485
+  #define Z_RAISE_AFTER_PROBING 15    //How much the extruder will be raised after the last probing point.
480 486
 
481 487
   //#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
482 488
   //#define SLED_DOCKING_OFFSET 5 // the extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.

+ 6
- 0
Marlin/example_configurations/WITBOX/Configuration.h View File

@@ -407,6 +407,11 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
407 407
 
408 408
   #ifdef AUTO_BED_LEVELING_GRID
409 409
 
410
+    // Use one of these defines to specify the origin
411
+    // for a topographical map to be printed for your bed.
412
+    enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
413
+    #define TOPO_ORIGIN OriginFrontLeft
414
+
410 415
     // The edges of the rectangle in which to probe
411 416
     #define LEFT_PROBE_BED_POSITION 15
412 417
     #define RIGHT_PROBE_BED_POSITION 170
@@ -447,6 +452,7 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
447 452
 
448 453
   #define Z_RAISE_BEFORE_PROBING 15    //How much the extruder will be raised before traveling to the first probing point.
449 454
   #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
455
+  #define Z_RAISE_AFTER_PROBING 15    //How much the extruder will be raised after the last probing point.
450 456
 
451 457
   //#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
452 458
   //#define SLED_DOCKING_OFFSET 5 // the extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.

Marlin/example_configurations/delta/Configuration.h → Marlin/example_configurations/delta/generic/Configuration.h View File

@@ -110,6 +110,9 @@ Here are some standard links for getting your machine calibrated:
110 110
 // Effective horizontal distance bridged by diagonal push rods.
111 111
 #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
112 112
 
113
+// Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
114
+#define DELTA_PRINTABLE_RADIUS 90
115
+
113 116
 
114 117
 //===========================================================================
115 118
 //============================= Thermal Settings ============================
@@ -361,8 +364,7 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
361 364
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
362 365
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
363 366
 //#define DISABLE_MAX_ENDSTOPS
364
-// Deltas never have min endstops
365
-#define DISABLE_MIN_ENDSTOPS
367
+#define DISABLE_MIN_ENDSTOPS // Deltas only use min endstops for probing
366 368
 
367 369
 // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
368 370
 #define X_ENABLE_ON 0
@@ -413,8 +415,80 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
413 415
 //============================= Bed Auto Leveling ===========================
414 416
 //===========================================================================
415 417
 
416
-//Bed Auto Leveling is still not compatible with Delta Kinematics
418
+//#define ENABLE_AUTO_BED_LEVELING // Delete the comment to enable (remove // at the start of the line)
419
+// Z-Probe Repeatability test is not supported in Deltas yet.
420
+
421
+#ifdef ENABLE_AUTO_BED_LEVELING
422
+
423
+  // Deltas only support grid mode
424
+  #define AUTO_BED_LEVELING_GRID
425
+
426
+  #define DELTA_PROBABLE_RADIUS (DELTA_PRINTABLE_RADIUS - 10)
427
+  #define LEFT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS
428
+  #define RIGHT_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
429
+  #define BACK_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
430
+  #define FRONT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS   
431
+
432
+  // Non-linear bed leveling will be used.
433
+  // Compensate by interpolating between the nearest four Z probe values for each point.
434
+  // Useful for deltas where the print surface may appear like a bowl or dome shape.
435
+  // Works best with ACCURATE_BED_LEVELING_POINTS 5 or higher.
436
+  #define AUTO_BED_LEVELING_GRID_POINTS 9
437
+
438
+  // Offsets to the probe relative to the extruder tip (Hotend - Probe)
439
+  // X and Y offsets must be integers
440
+  #define X_PROBE_OFFSET_FROM_EXTRUDER 0     // -left  +right
441
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -10   // -front +behind
442
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -3.5  // -below (always!)
443
+
444
+  #define Z_RAISE_BEFORE_HOMING 4       // (in mm) Raise Z before homing (G28) for Probe Clearance.
445
+                                        // Be sure you have this distance over your Z_MAX_POS in case
446
+
447
+  #define XY_TRAVEL_SPEED 4000         // X and Y axis travel speed between probes, in mm/min
448
+
449
+  #define Z_RAISE_BEFORE_PROBING 15   //How much the extruder will be raised before traveling to the first probing point.
450
+  #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
451
+  #define Z_RAISE_AFTER_PROBING 50    //How much the extruder will be raised after the last probing point.
452
+  
453
+  // Allen key retractable z-probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
454
+  // Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
455
+  //#define Z_PROBE_ALLEN_KEY
456
+  #ifdef Z_PROBE_ALLEN_KEY
457
+    #define Z_PROBE_ALLEN_KEY_DEPLOY_X 30
458
+    #define Z_PROBE_ALLEN_KEY_DEPLOY_Y DELTA_PRINTABLE_RADIUS
459
+    #define Z_PROBE_ALLEN_KEY_DEPLOY_Z 100
460
+    
461
+    #define Z_PROBE_ALLEN_KEY_RETRACT_X     -64
462
+    #define Z_PROBE_ALLEN_KEY_RETRACT_Y     56
463
+    #define Z_PROBE_ALLEN_KEY_RETRACT_Z     23
464
+    #define Z_PROBE_ALLEN_KEY_RETRACT_DEPTH 20
465
+  #endif
466
+  
467
+  //If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
468
+  //The value is the delay to turn the servo off after powered on - depends on the servo speed; 300ms is good value, but you can try lower it.
469
+  // You MUST HAVE the SERVO_ENDSTOPS defined to use here a value higher than zero otherwise your code will not compile.
470
+
471
+//  #define PROBE_SERVO_DEACTIVATION_DELAY 300
472
+
473
+
474
+//If you have enabled the Bed Auto Leveling and are using the same Z Probe for Z Homing,
475
+//it is highly recommended you let this Z_SAFE_HOMING enabled!!!
476
+
477
+  #define Z_SAFE_HOMING   // This feature is meant to avoid Z homing with probe outside the bed area.
478
+                          // When defined, it will:
479
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled
480
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing
481
+                          // - Position the probe in a defined XY point before Z Homing when homing all axis (G28)
482
+                          // - Block Z homing only when the probe is outside bed area.
483
+
484
+  #ifdef Z_SAFE_HOMING
485
+
486
+    #define Z_SAFE_HOMING_X_POINT (X_MAX_LENGTH/2)    // X point for Z homing when homing all axis (G28)
487
+    #define Z_SAFE_HOMING_Y_POINT (Y_MAX_LENGTH/2)    // Y point for Z homing when homing all axis (G28)
488
+
489
+  #endif
417 490
 
491
+#endif // ENABLE_AUTO_BED_LEVELING
418 492
 
419 493
 
420 494
 

Marlin/example_configurations/delta/Configuration_adv.h → Marlin/example_configurations/delta/generic/Configuration_adv.h View File

@@ -456,9 +456,27 @@ const unsigned int dropsegments=5; //everything with less than this number of st
456 456
 //===========================================================================
457 457
 
458 458
 #if defined (ENABLE_AUTO_BED_LEVELING) && defined (DELTA)
459
-  #error "Bed Auto Leveling is still not compatible with Delta Kinematics."
459
+
460
+  #if not defined(AUTO_BED_LEVELING_GRID)
461
+    #error "Only Grid Bed Auto Leveling is supported on Deltas."
462
+  #endif
463
+  
464
+  #if defined(Z_PROBE_SLED)
465
+    #error "You cannot use Z_PROBE_SLED together with DELTA."
466
+  #endif
467
+
468
+  #if defined(Z_PROBE_REPEATABILITY_TEST)
469
+    #error "Z-probe repeatability test is not supported on Deltas yet."
470
+  #endif
471
+
460 472
 #endif  
461 473
 
474
+#if defined(Z_PROBE_ALLEN_KEY)
475
+  #if !defined(AUTO_BED_LEVELING_GRID) || !defined(DELTA)
476
+    #error "Invalid use of Z_PROBE_ALLEN_KEY."
477
+  #endif
478
+#endif
479
+
462 480
 #if EXTRUDERS > 1 && defined TEMP_SENSOR_1_AS_REDUNDANT
463 481
   #error "You cannot use TEMP_SENSOR_1_AS_REDUNDANT if EXTRUDERS > 1"
464 482
 #endif

+ 877
- 0
Marlin/example_configurations/delta/kossel_mini/Configuration.h View File

@@ -0,0 +1,877 @@
1
+#ifndef CONFIGURATION_H
2
+#define CONFIGURATION_H
3
+
4
+#include "boards.h"
5
+
6
+//===========================================================================
7
+//============================= Getting Started =============================
8
+//===========================================================================
9
+/*
10
+Here are some standard links for getting your machine calibrated:
11
+ * http://reprap.org/wiki/Calibration
12
+ * http://youtu.be/wAL9d7FgInk
13
+ * http://calculator.josefprusa.cz
14
+ * http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
15
+ * http://www.thingiverse.com/thing:5573
16
+ * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
17
+ * http://www.thingiverse.com/thing:298812
18
+*/
19
+
20
+// This configuration file contains the basic settings.
21
+// Advanced settings can be found in Configuration_adv.h
22
+// BASIC SETTINGS: select your board type, temperature sensor type, axis scaling, and endstop configuration
23
+
24
+//===========================================================================
25
+//============================= DELTA Printer ===============================
26
+//===========================================================================
27
+// For a Delta printer replace the configuration files with the files in the
28
+// example_configurations/delta directory.
29
+//
30
+
31
+//===========================================================================
32
+//============================= SCARA Printer ===============================
33
+//===========================================================================
34
+// For a Delta printer replace the configuration files with the files in the
35
+// example_configurations/SCARA directory.
36
+//
37
+
38
+// User-specified version info of this build to display in [Pronterface, etc] terminal window during
39
+// startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
40
+// build by the user have been successfully uploaded into firmware.
41
+#define STRING_VERSION "1.0.2"
42
+#define STRING_URL "reprap.org"
43
+#define STRING_VERSION_CONFIG_H __DATE__ " " __TIME__ // build date and time
44
+#define STRING_CONFIG_H_AUTHOR "(none, default config)" // Who made the changes.
45
+#define STRING_SPLASH_LINE1 "v" STRING_VERSION // will be shown during bootup in line 1
46
+//#define STRING_SPLASH_LINE2 STRING_VERSION_CONFIG_H // will be shown during bootup in line2
47
+
48
+// SERIAL_PORT selects which serial port should be used for communication with the host.
49
+// This allows the connection of wireless adapters (for instance) to non-default port pins.
50
+// Serial port 0 is still used by the Arduino bootloader regardless of this setting.
51
+#define SERIAL_PORT 0
52
+
53
+// This determines the communication speed of the printer
54
+#define BAUDRATE 250000
55
+
56
+// This enables the serial port associated to the Bluetooth interface
57
+//#define BTENABLED              // Enable BT interface on AT90USB devices
58
+
59
+// The following define selects which electronics board you have.
60
+// Please choose the name from boards.h that matches your setup
61
+#ifndef MOTHERBOARD
62
+  #define MOTHERBOARD BOARD_RAMPS_13_EFB
63
+#endif
64
+
65
+// Define this to set a custom name for your generic Mendel,
66
+#define CUSTOM_MENDEL_NAME "Mini Kossel"
67
+
68
+// Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
69
+// You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
70
+// #define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
71
+
72
+// This defines the number of extruders
73
+#define EXTRUDERS 1
74
+
75
+//// The following define selects which power supply you have. Please choose the one that matches your setup
76
+// 1 = ATX
77
+// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
78
+
79
+#define POWER_SUPPLY 1
80
+
81
+// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
82
+// #define PS_DEFAULT_OFF
83
+
84
+
85
+//===========================================================================
86
+//============================== Delta Settings =============================
87
+//===========================================================================
88
+// Enable DELTA kinematics and most of the default configuration for Deltas
89
+#define DELTA
90
+
91
+// Make delta curves from many straight lines (linear interpolation).
92
+// This is a trade-off between visible corners (not enough segments)
93
+// and processor overload (too many expensive sqrt calls).
94
+#define DELTA_SEGMENTS_PER_SECOND 200
95
+
96
+// NOTE NB all values for DELTA_* values MUST be floating point, so always have a decimal point in them
97
+
98
+// Center-to-center distance of the holes in the diagonal push rods.
99
+#define DELTA_DIAGONAL_ROD 215.0 // mm
100
+
101
+// Horizontal offset from middle of printer to smooth rod center.
102
+#define DELTA_SMOOTH_ROD_OFFSET 145.0 // mm
103
+
104
+// Horizontal offset of the universal joints on the end effector.
105
+#define DELTA_EFFECTOR_OFFSET 19.9 // mm
106
+
107
+// Horizontal offset of the universal joints on the carriages.
108
+#define DELTA_CARRIAGE_OFFSET 19.5 // mm
109
+
110
+
111
+// Horizontal distance bridged by diagonal push rods when effector is centered.
112
+#define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
113
+
114
+// Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
115
+#define DELTA_PRINTABLE_RADIUS 90
116
+
117
+
118
+//===========================================================================
119
+//============================= Thermal Settings ============================
120
+//===========================================================================
121
+//
122
+//--NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
123
+//
124
+//// Temperature sensor settings:
125
+// -2 is thermocouple with MAX6675 (only for sensor 0)
126
+// -1 is thermocouple with AD595
127
+// 0 is not used
128
+// 1 is 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
129
+// 2 is 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
130
+// 3 is Mendel-parts thermistor (4.7k pullup)
131
+// 4 is 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
132
+// 5 is 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
133
+// 6 is 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
134
+// 7 is 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
135
+// 71 is 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
136
+// 8 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
137
+// 9 is 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
138
+// 10 is 100k RS thermistor 198-961 (4.7k pullup)
139
+// 11 is 100k beta 3950 1% thermistor (4.7k pullup)
140
+// 12 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
141
+// 13 is 100k Hisens 3950  1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE" 
142
+// 20 is the PT100 circuit found in the Ultimainboard V2.x
143
+// 60 is 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
144
+//
145
+//    1k ohm pullup tables - This is not normal, you would have to have changed out your 4.7k for 1k
146
+//                          (but gives greater accuracy and more stable PID)
147
+// 51 is 100k thermistor - EPCOS (1k pullup)
148
+// 52 is 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
149
+// 55 is 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
150
+//
151
+// 1047 is Pt1000 with 4k7 pullup
152
+// 1010 is Pt1000 with 1k pullup (non standard)
153
+// 147 is Pt100 with 4k7 pullup
154
+// 110 is Pt100 with 1k pullup (non standard)
155
+// 998 and 999 are Dummy Tables. They will ALWAYS read 25°C or the temperature defined below. 
156
+//     Use it for Testing or Development purposes. NEVER for production machine.
157
+//     #define DUMMY_THERMISTOR_998_VALUE 25
158
+//     #define DUMMY_THERMISTOR_999_VALUE 100
159
+
160
+#define TEMP_SENSOR_0 7
161
+#define TEMP_SENSOR_1 0
162
+#define TEMP_SENSOR_2 0
163
+#define TEMP_SENSOR_3 0
164
+#define TEMP_SENSOR_BED 11
165
+
166
+// This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
167
+//#define TEMP_SENSOR_1_AS_REDUNDANT
168
+#define MAX_REDUNDANT_TEMP_SENSOR_DIFF 5
169
+
170
+// Actual temperature must be close to target for this long before M109 returns success
171
+#define TEMP_RESIDENCY_TIME 10  // (seconds)
172
+#define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
173
+#define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
174
+
175
+// The minimal temperature defines the temperature below which the heater will not be enabled It is used
176
+// to check that the wiring to the thermistor is not broken.
177
+// Otherwise this would lead to the heater being powered on all the time.
178
+#define HEATER_0_MINTEMP 5
179
+#define HEATER_1_MINTEMP 5
180
+#define HEATER_2_MINTEMP 5
181
+#define HEATER_3_MINTEMP 5
182
+#define BED_MINTEMP 5
183
+
184
+// When temperature exceeds max temp, your heater will be switched off.
185
+// This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
186
+// You should use MINTEMP for thermistor short/failure protection.
187
+#define HEATER_0_MAXTEMP 275
188
+#define HEATER_1_MAXTEMP 275
189
+#define HEATER_2_MAXTEMP 275
190
+#define HEATER_3_MAXTEMP 275
191
+#define BED_MAXTEMP 150
192
+
193
+// If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
194
+// average current. The value should be an integer and the heat bed will be turned on for 1 interval of
195
+// HEATER_BED_DUTY_CYCLE_DIVIDER intervals.
196
+//#define HEATER_BED_DUTY_CYCLE_DIVIDER 4
197
+
198
+// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
199
+//#define EXTRUDER_WATTS (12.0*12.0/6.7) //  P=I^2/R
200
+//#define BED_WATTS (12.0*12.0/1.1)      // P=I^2/R
201
+
202
+//===========================================================================
203
+//============================= PID Settings ================================
204
+//===========================================================================
205
+// PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
206
+
207
+// Comment the following line to disable PID and enable bang-bang.
208
+#define PIDTEMP
209
+#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
210
+#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
211
+#ifdef PIDTEMP
212
+  //#define PID_DEBUG // Sends debug data to the serial port.
213
+  //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
214
+  //#define SLOW_PWM_HEATERS // PWM with very low frequency (roughly 0.125Hz=8s) and minimum state time of approximately 1s useful for heaters driven by a relay
215
+  //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
216
+                                    // Set/get with gcode: M301 E[extruder number, 0-2]
217
+  #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
218
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
219
+  #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
220
+  #define K1 0.95 //smoothing factor within the PID
221
+  #define PID_dT ((OVERSAMPLENR * 10.0)/(F_CPU / 64.0 / 256.0)) //sampling period of the temperature routine
222
+
223
+// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
224
+// Ultimaker
225
+    #define  DEFAULT_Kp 22.2
226
+    #define  DEFAULT_Ki 1.08
227
+    #define  DEFAULT_Kd 114
228
+
229
+// MakerGear
230
+//    #define  DEFAULT_Kp 7.0
231
+//    #define  DEFAULT_Ki 0.1
232
+//    #define  DEFAULT_Kd 12
233
+
234
+// Mendel Parts V9 on 12V
235
+//    #define  DEFAULT_Kp 63.0
236
+//    #define  DEFAULT_Ki 2.25
237
+//    #define  DEFAULT_Kd 440
238
+#endif // PIDTEMP
239
+
240
+//===========================================================================
241
+//============================= PID > Bed Temperature Control ===============
242
+//===========================================================================
243
+// Select PID or bang-bang with PIDTEMPBED. If bang-bang, BED_LIMIT_SWITCHING will enable hysteresis
244
+//
245
+// Uncomment this to enable PID on the bed. It uses the same frequency PWM as the extruder.
246
+// If your PID_dT above is the default, and correct for your hardware/configuration, that means 7.689Hz,
247
+// which is fine for driving a square wave into a resistive load and does not significantly impact you FET heating.
248
+// This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W heater.
249
+// If your configuration is significantly different than this and you don't understand the issues involved, you probably
250
+// shouldn't use bed PID until someone else verifies your hardware works.
251
+// If this is enabled, find your own PID constants below.
252
+//#define PIDTEMPBED
253
+//
254
+//#define BED_LIMIT_SWITCHING
255
+
256
+// This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option.
257
+// all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis)
258
+// setting this to anything other than 255 enables a form of PWM to the bed just like HEATER_BED_DUTY_CYCLE_DIVIDER did,
259
+// so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
260
+#define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
261
+
262
+#ifdef PIDTEMPBED
263
+//120v 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
264
+//from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
265
+    #define  DEFAULT_bedKp 10.00
266
+    #define  DEFAULT_bedKi .023
267
+    #define  DEFAULT_bedKd 305.4
268
+
269
+//120v 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
270
+//from pidautotune
271
+//    #define  DEFAULT_bedKp 97.1
272
+//    #define  DEFAULT_bedKi 1.41
273
+//    #define  DEFAULT_bedKd 1675.16
274
+
275
+// FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
276
+#endif // PIDTEMPBED
277
+
278
+
279
+//this prevents dangerous Extruder moves, i.e. if the temperature is under the limit
280
+//can be software-disabled for whatever purposes by
281
+#define PREVENT_DANGEROUS_EXTRUDE
282
+//if PREVENT_DANGEROUS_EXTRUDE is on, you can still disable (uncomment) very long bits of extrusion separately.
283
+#define PREVENT_LENGTHY_EXTRUDE
284
+
285
+#define EXTRUDE_MINTEMP 170
286
+#define EXTRUDE_MAXLENGTH (X_MAX_LENGTH+Y_MAX_LENGTH) //prevent extrusion of very large distances.
287
+
288
+//===========================================================================
289
+//============================= Thermal Runaway Protection ==================
290
+//===========================================================================
291
+/*
292
+This is a feature to protect your printer from burn up in flames if it has
293
+a thermistor coming off place (this happened to a friend of mine recently and
294
+motivated me writing this feature).
295
+
296
+The issue: If a thermistor come off, it will read a lower temperature than actual.
297
+The system will turn the heater on forever, burning up the filament and anything
298
+else around.
299
+
300
+After the temperature reaches the target for the first time, this feature will 
301
+start measuring for how long the current temperature stays below the target 
302
+minus _HYSTERESIS (set_temperature - THERMAL_RUNAWAY_PROTECTION_HYSTERESIS).
303
+
304
+If it stays longer than _PERIOD, it means the thermistor temperature
305
+cannot catch up with the target, so something *may be* wrong. Then, to be on the
306
+safe side, the system will he halt.
307
+
308
+Bear in mind the count down will just start AFTER the first time the 
309
+thermistor temperature is over the target, so you will have no problem if
310
+your extruder heater takes 2 minutes to hit the target on heating.
311
+
312
+*/
313
+// If you want to enable this feature for all your extruder heaters,
314
+// uncomment the 2 defines below:
315
+
316
+// Parameters for all extruder heaters
317
+//#define THERMAL_RUNAWAY_PROTECTION_PERIOD 40 //in seconds
318
+//#define THERMAL_RUNAWAY_PROTECTION_HYSTERESIS 4 // in degree Celsius
319
+
320
+// If you want to enable this feature for your bed heater,
321
+// uncomment the 2 defines below:
322
+
323
+// Parameters for the bed heater
324
+//#define THERMAL_RUNAWAY_PROTECTION_BED_PERIOD 20 //in seconds
325
+//#define THERMAL_RUNAWAY_PROTECTION_BED_HYSTERESIS 2 // in degree Celsius
326
+
327
+
328
+//===========================================================================
329
+//============================= Mechanical Settings =========================
330
+//===========================================================================
331
+
332
+// Uncomment this option to enable CoreXY kinematics
333
+// #define COREXY
334
+
335
+// Enable this option for Toshiba steppers
336
+// #define CONFIG_STEPPERS_TOSHIBA
337
+
338
+// coarse Endstop Settings
339
+#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
340
+
341
+#ifndef ENDSTOPPULLUPS
342
+  // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
343
+  // #define ENDSTOPPULLUP_XMAX
344
+  // #define ENDSTOPPULLUP_YMAX
345
+  // #define ENDSTOPPULLUP_ZMAX
346
+  // #define ENDSTOPPULLUP_XMIN
347
+  // #define ENDSTOPPULLUP_YMIN
348
+  // #define ENDSTOPPULLUP_ZMIN
349
+#endif
350
+
351
+#ifdef ENDSTOPPULLUPS
352
+  #define ENDSTOPPULLUP_XMAX
353
+  #define ENDSTOPPULLUP_YMAX
354
+  #define ENDSTOPPULLUP_ZMAX
355
+  #define ENDSTOPPULLUP_XMIN
356
+  #define ENDSTOPPULLUP_YMIN
357
+  #define ENDSTOPPULLUP_ZMIN
358
+#endif
359
+
360
+// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
361
+const bool X_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
362
+const bool Y_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
363
+const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
364
+const bool X_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
365
+const bool Y_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
366
+const bool Z_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
367
+//#define DISABLE_MAX_ENDSTOPS
368
+//#define DISABLE_MIN_ENDSTOPS // Deltas only use min endstops for probing
369
+
370
+// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
371
+#define X_ENABLE_ON 0
372
+#define Y_ENABLE_ON 0
373
+#define Z_ENABLE_ON 0
374
+#define E_ENABLE_ON 0 // For all extruders
375
+
376
+// Disables axis when it's not being used.
377
+#define DISABLE_X false
378
+#define DISABLE_Y false
379
+#define DISABLE_Z false
380
+#define DISABLE_E false // For all extruders
381
+#define DISABLE_INACTIVE_EXTRUDER true //disable only inactive extruders and keep active extruder enabled
382
+
383
+#define INVERT_X_DIR false // DELTA does not invert
384
+#define INVERT_Y_DIR false
385
+#define INVERT_Z_DIR false
386
+
387
+#define INVERT_E0_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
388
+#define INVERT_E1_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
389
+#define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
390
+#define INVERT_E3_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
391
+
392
+// ENDSTOP SETTINGS:
393
+// Sets direction of endstops when homing; 1=MAX, -1=MIN
394
+// deltas always home to max
395
+#define X_HOME_DIR 1
396
+#define Y_HOME_DIR 1
397
+#define Z_HOME_DIR 1
398
+
399
+#define min_software_endstops true // If true, axis won't move to coordinates less than HOME_POS.
400
+#define max_software_endstops true  // If true, axis won't move to coordinates greater than the defined lengths below.
401
+
402
+// Travel limits after homing (units are in mm)
403
+#define X_MAX_POS DELTA_PRINTABLE_RADIUS
404
+#define X_MIN_POS -DELTA_PRINTABLE_RADIUS
405
+#define Y_MAX_POS DELTA_PRINTABLE_RADIUS
406
+#define Y_MIN_POS -DELTA_PRINTABLE_RADIUS
407
+#define Z_MAX_POS MANUAL_Z_HOME_POS
408
+#define Z_MIN_POS 0
409
+
410
+#define X_MAX_LENGTH (X_MAX_POS - X_MIN_POS)
411
+#define Y_MAX_LENGTH (Y_MAX_POS - Y_MIN_POS)
412
+#define Z_MAX_LENGTH (Z_MAX_POS - Z_MIN_POS)
413
+
414
+
415
+//===========================================================================
416
+//============================= Bed Auto Leveling ===========================
417
+//===========================================================================
418
+
419
+#define ENABLE_AUTO_BED_LEVELING // Delete the comment to enable (remove // at the start of the line)
420
+// Z-Probe Repeatability test is not supported in Deltas yet.
421
+
422
+#ifdef ENABLE_AUTO_BED_LEVELING
423
+
424
+  // Deltas only support grid mode
425
+  #define AUTO_BED_LEVELING_GRID
426
+
427
+  #define DELTA_PROBABLE_RADIUS (DELTA_PRINTABLE_RADIUS - 10)
428
+  #define LEFT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS
429
+  #define RIGHT_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
430
+  #define BACK_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
431
+  #define FRONT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS  
432
+
433
+  #define MIN_PROBE_EDGE 10 // The probe square sides can be no smaller than this      
434
+
435
+  // Non-linear bed leveling will be used.
436
+  // Compensate by interpolating between the nearest four Z probe values for each point.
437
+  // Useful for deltas where the print surface may appear like a bowl or dome shape.
438
+  // Works best with ACCURATE_BED_LEVELING_POINTS 5 or higher.
439
+  #define AUTO_BED_LEVELING_GRID_POINTS 9
440
+
441
+  // Offsets to the probe relative to the extruder tip (Hotend - Probe)
442
+  // X and Y offsets must be integers
443
+  #define X_PROBE_OFFSET_FROM_EXTRUDER 0     // -left  +right
444
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -10   // -front +behind
445
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -3.5  // -below (always!)
446
+
447
+  #define Z_RAISE_BEFORE_HOMING 15      // (in mm) Raise Z before homing (G28) for Probe Clearance.
448
+                                        // Be sure you have this distance over your Z_MAX_POS in case
449
+
450
+  #define XY_TRAVEL_SPEED 4000         // X and Y axis travel speed between probes, in mm/min
451
+
452
+  #define Z_RAISE_BEFORE_PROBING 15   //How much the extruder will be raised before traveling to the first probing point.
453
+  #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
454
+  #define Z_RAISE_AFTER_PROBING 50    //How much the extruder will be raised after the last probing point.
455
+  
456
+  // Allen key retractable z-probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
457
+  // Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
458
+  #define Z_PROBE_ALLEN_KEY
459
+  #ifdef Z_PROBE_ALLEN_KEY
460
+    #define Z_PROBE_ALLEN_KEY_DEPLOY_X 30
461
+    #define Z_PROBE_ALLEN_KEY_DEPLOY_Y DELTA_PRINTABLE_RADIUS
462
+    #define Z_PROBE_ALLEN_KEY_DEPLOY_Z 100
463
+    
464
+    #define Z_PROBE_ALLEN_KEY_RETRACT_X     -64
465
+    #define Z_PROBE_ALLEN_KEY_RETRACT_Y     56
466
+    #define Z_PROBE_ALLEN_KEY_RETRACT_Z     23
467
+    #define Z_PROBE_ALLEN_KEY_RETRACT_DEPTH 20
468
+  #endif
469
+  
470
+  //If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
471
+  //The value is the delay to turn the servo off after powered on - depends on the servo speed; 300ms is good value, but you can try lower it.
472
+  // You MUST HAVE the SERVO_ENDSTOPS defined to use here a value higher than zero otherwise your code will not compile.
473
+
474
+//  #define PROBE_SERVO_DEACTIVATION_DELAY 300
475
+
476
+
477
+//If you have enabled the Bed Auto Leveling and are using the same Z Probe for Z Homing,
478
+//it is highly recommended you let this Z_SAFE_HOMING enabled!!!
479
+
480
+  #define Z_SAFE_HOMING   // This feature is meant to avoid Z homing with probe outside the bed area.
481
+                          // When defined, it will:
482
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled
483
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing
484
+                          // - Position the probe in a defined XY point before Z Homing when homing all axis (G28)
485
+                          // - Block Z homing only when the probe is outside bed area.
486
+
487
+  #ifdef Z_SAFE_HOMING
488
+
489
+    #define Z_SAFE_HOMING_X_POINT (X_MAX_LENGTH/2)    // X point for Z homing when homing all axis (G28)
490
+    #define Z_SAFE_HOMING_Y_POINT (Y_MAX_LENGTH/2)    // Y point for Z homing when homing all axis (G28)
491
+
492
+  #endif
493
+
494
+#endif // ENABLE_AUTO_BED_LEVELING
495
+
496
+
497
+
498
+// The position of the homing switches
499
+#define MANUAL_HOME_POSITIONS  // If defined, MANUAL_*_HOME_POS below will be used
500
+#define BED_CENTER_AT_0_0  // If defined, the center of the bed is at (X=0, Y=0)
501
+
502
+//Manual homing switch locations:
503
+// For deltabots this means top and center of the Cartesian print volume.
504
+#define MANUAL_X_HOME_POS 0
505
+#define MANUAL_Y_HOME_POS 0
506
+#define MANUAL_Z_HOME_POS 250 // For delta: Distance between nozzle and print surface after homing.
507
+
508
+//// MOVEMENT SETTINGS
509
+#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
510
+
511
+// delta homing speeds must be the same on xyz
512
+#define HOMING_FEEDRATE {200*60, 200*60, 200*60, 0}  // set the homing speeds (mm/min)
513
+
514
+// default settings
515
+// delta speeds must be the same on xyz
516
+#define DEFAULT_AXIS_STEPS_PER_UNIT   {80, 80, 80, 760*1.1}  // default steps per unit for Kossel (GT2, 20 tooth)
517
+#define DEFAULT_MAX_FEEDRATE          {500, 500, 500, 25}    // (mm/sec)
518
+#define DEFAULT_MAX_ACCELERATION      {9000,9000,9000,10000}    // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.
519
+
520
+#define DEFAULT_ACCELERATION          3000    // X, Y, Z and E max acceleration in mm/s^2 for printing moves
521
+#define DEFAULT_RETRACT_ACCELERATION  3000   // X, Y, Z and E max acceleration in mm/s^2 for retracts
522
+#define DEFAULT_TRAVEL_ACCELERATION   3000    // X, Y, Z acceleration in mm/s^2 for travel (non printing) moves
523
+
524
+// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
525
+// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
526
+// For the other hotends it is their distance from the extruder 0 hotend.
527
+// #define EXTRUDER_OFFSET_X {0.0, 20.00} // (in mm) for each extruder, offset of the hotend on the X axis
528
+// #define EXTRUDER_OFFSET_Y {0.0, 5.00}  // (in mm) for each extruder, offset of the hotend on the Y axis
529
+
530
+// The speed change that does not require acceleration (i.e. the software might assume it can be done instantaneously)
531
+#define DEFAULT_XYJERK                20.0    // (mm/sec)
532
+#define DEFAULT_ZJERK                 20.0    // (mm/sec) Must be same as XY for delta
533
+#define DEFAULT_EJERK                 5.0    // (mm/sec)
534
+
535
+
536
+//=============================================================================
537
+//============================= Additional Features ===========================
538
+//=============================================================================
539
+
540
+// Custom M code points
541
+#define CUSTOM_M_CODES
542
+#ifdef CUSTOM_M_CODES
543
+  #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
544
+  #define Z_PROBE_OFFSET_RANGE_MIN -15
545
+  #define Z_PROBE_OFFSET_RANGE_MAX -5
546
+#endif
547
+
548
+
549
+// EEPROM
550
+// The microcontroller can store settings in the EEPROM, e.g. max velocity...
551
+// M500 - stores parameters in EEPROM
552
+// M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
553
+// M502 - reverts to the default "factory settings".  You still need to store them in EEPROM afterwards if you want to.
554
+//define this to enable EEPROM support
555
+//#define EEPROM_SETTINGS
556
+//to disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
557
+// please keep turned on if you can.
558
+//#define EEPROM_CHITCHAT
559
+
560
+// Preheat Constants
561
+#define PLA_PREHEAT_HOTEND_TEMP 180
562
+#define PLA_PREHEAT_HPB_TEMP 70
563
+#define PLA_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
564
+
565
+#define ABS_PREHEAT_HOTEND_TEMP 240
566
+#define ABS_PREHEAT_HPB_TEMP 100
567
+#define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
568
+
569
+//==============================LCD and SD support=============================
570
+
571
+// Define your display language below. Replace (en) with your language code and uncomment.
572
+// en, pl, fr, de, es, ru, it, pt, pt-br, fi, an, nl, ca, eu
573
+// See also language.h
574
+//#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
575
+
576
+// Character based displays can have different extended charsets.
577
+#define DISPLAY_CHARSET_HD44780_JAPAN     // "ääööüüß23°"
578
+//#define DISPLAY_CHARSET_HD44780_WESTERN // "ÄäÖöÜüß²³°" if you see a '~' instead of a 'arrow_right' at the right of submenuitems - this is the right one.
579
+
580
+//#define ULTRA_LCD  //general LCD support, also 16x2
581
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
582
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
583
+//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
584
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
585
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
586
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
587
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
588
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
589
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
590
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
591
+
592
+// PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
593
+// http://reprap.org/wiki/PanelOne
594
+#define PANEL_ONE
595
+
596
+// The MaKr3d Makr-Panel with graphic controller and SD support
597
+// http://reprap.org/wiki/MaKr3d_MaKrPanel
598
+//#define MAKRPANEL
599
+
600
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
601
+// http://panucatt.com
602
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
603
+//#define VIKI2
604
+//#define miniVIKI
605
+
606
+// The RepRapDiscount Smart Controller (white PCB)
607
+// http://reprap.org/wiki/RepRapDiscount_Smart_Controller
608
+//#define REPRAP_DISCOUNT_SMART_CONTROLLER
609
+
610
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
611
+// http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
612
+//#define G3D_PANEL
613
+
614
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
615
+// http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
616
+//
617
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
618
+//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
619
+
620
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
621
+// http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
622
+//#define REPRAPWORLD_KEYPAD
623
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
624
+
625
+// The Elefu RA Board Control Panel
626
+// http://www.elefu.com/index.php?route=product/product&product_id=53
627
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
628
+//#define RA_CONTROL_PANEL
629
+
630
+// Delta calibration menu
631
+// uncomment to add three points calibration menu option.
632
+// See http://minow.blogspot.com/index.html#4918805519571907051
633
+// If needed, adjust the X, Y, Z calibration coordinates
634
+// in ultralcd.cpp@lcd_delta_calibrate_menu()
635
+// #define DELTA_CALIBRATION_MENU
636
+
637
+//automatic expansion
638
+#if defined (MAKRPANEL)
639
+ #define DOGLCD
640
+ #define SDSUPPORT
641
+ #define ULTIPANEL
642
+ #define NEWPANEL
643
+ #define DEFAULT_LCD_CONTRAST 17
644
+#endif
645
+
646
+#if defined(miniVIKI) || defined(VIKI2)
647
+ #define ULTRA_LCD  //general LCD support, also 16x2
648
+ #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
649
+ #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
650
+ 
651
+  #ifdef miniVIKI
652
+   #define DEFAULT_LCD_CONTRAST 95
653
+  #else
654
+   #define DEFAULT_LCD_CONTRAST 40
655
+  #endif
656
+  
657
+ #define ENCODER_PULSES_PER_STEP 4
658
+ #define ENCODER_STEPS_PER_MENU_ITEM 1
659
+#endif
660
+
661
+#if defined (PANEL_ONE)
662
+ #define SDSUPPORT
663
+ #define ULTIMAKERCONTROLLER
664
+#endif
665
+
666
+#if defined (REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
667
+ #define DOGLCD
668
+ #define U8GLIB_ST7920
669
+ #define REPRAP_DISCOUNT_SMART_CONTROLLER
670
+#endif
671
+
672
+#if defined(ULTIMAKERCONTROLLER) || defined(REPRAP_DISCOUNT_SMART_CONTROLLER) || defined(G3D_PANEL)
673
+ #define ULTIPANEL
674
+ #define NEWPANEL
675
+#endif
676
+
677
+#if defined(REPRAPWORLD_KEYPAD)
678
+  #define NEWPANEL
679
+  #define ULTIPANEL
680
+#endif
681
+#if defined(RA_CONTROL_PANEL)
682
+ #define ULTIPANEL
683
+ #define NEWPANEL
684
+ #define LCD_I2C_TYPE_PCA8574
685
+ #define LCD_I2C_ADDRESS 0x27   // I2C Address of the port expander
686
+#endif
687
+
688
+//I2C PANELS
689
+
690
+//#define LCD_I2C_SAINSMART_YWROBOT
691
+#ifdef LCD_I2C_SAINSMART_YWROBOT
692
+  // This uses the LiquidCrystal_I2C library ( https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home )
693
+  // Make sure it is placed in the Arduino libraries directory.
694
+  #define LCD_I2C_TYPE_PCF8575
695
+  #define LCD_I2C_ADDRESS 0x27   // I2C Address of the port expander
696
+  #define NEWPANEL
697
+  #define ULTIPANEL
698
+#endif
699
+
700
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
701
+//#define LCD_I2C_PANELOLU2
702
+#ifdef LCD_I2C_PANELOLU2
703
+  // This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
704
+  // Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
705
+  // (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
706
+  // Note: The PANELOLU2 encoder click input can either be directly connected to a pin
707
+  //       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
708
+  #define LCD_I2C_TYPE_MCP23017
709
+  #define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
710
+  #define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD
711
+  #define NEWPANEL
712
+  #define ULTIPANEL
713
+
714
+  #ifndef ENCODER_PULSES_PER_STEP
715
+	#define ENCODER_PULSES_PER_STEP 4
716
+  #endif
717
+
718
+  #ifndef ENCODER_STEPS_PER_MENU_ITEM
719
+	#define ENCODER_STEPS_PER_MENU_ITEM 1
720
+  #endif
721
+
722
+
723
+  #ifdef LCD_USE_I2C_BUZZER
724
+	#define LCD_FEEDBACK_FREQUENCY_HZ 1000
725
+	#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
726
+  #endif
727
+
728
+#endif
729
+
730
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
731
+//#define LCD_I2C_VIKI
732
+#ifdef LCD_I2C_VIKI
733
+  // This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
734
+  // Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
735
+  // Note: The pause/stop/resume LCD button pin should be connected to the Arduino
736
+  //       BTN_ENC pin (or set BTN_ENC to -1 if not used)
737
+  #define LCD_I2C_TYPE_MCP23017
738
+  #define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
739
+  #define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD (requires LiquidTWI2 v1.2.3 or later)
740
+  #define NEWPANEL
741
+  #define ULTIPANEL
742
+#endif
743
+
744
+// Shift register panels
745
+// ---------------------
746
+// 2 wire Non-latching LCD SR from:
747
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection 
748
+
749
+//#define SAV_3DLCD
750
+#ifdef SAV_3DLCD
751
+   #define SR_LCD_2W_NL    // Non latching 2 wire shiftregister
752
+   #define NEWPANEL
753
+   #define ULTIPANEL
754
+#endif
755
+
756
+
757
+#ifdef ULTIPANEL
758
+//  #define NEWPANEL  //enable this if you have a click-encoder panel
759
+  #define SDSUPPORT
760
+  #define ULTRA_LCD
761
+  #ifdef DOGLCD // Change number of lines to match the DOG graphic display
762
+    #define LCD_WIDTH 22
763
+    #define LCD_HEIGHT 5
764
+  #else
765
+    #define LCD_WIDTH 20
766
+    #define LCD_HEIGHT 4
767
+  #endif
768
+#else //no panel but just LCD
769
+  #ifdef ULTRA_LCD
770
+  #ifdef DOGLCD // Change number of lines to match the 128x64 graphics display
771
+    #define LCD_WIDTH 22
772
+    #define LCD_HEIGHT 5
773
+  #else
774
+    #define LCD_WIDTH 16
775
+    #define LCD_HEIGHT 2
776
+  #endif
777
+  #endif
778
+#endif
779
+
780
+// default LCD contrast for dogm-like LCD displays
781
+#ifdef DOGLCD
782
+# ifndef DEFAULT_LCD_CONTRAST
783
+#  define DEFAULT_LCD_CONTRAST 32
784
+# endif
785
+#endif
786
+
787
+// Increase the FAN pwm frequency. Removes the PWM noise but increases heating in the FET/Arduino
788
+//#define FAST_PWM_FAN
789
+
790
+// Temperature status LEDs that display the hotend and bet temperature.
791
+// If all hotends and bed temperature and temperature setpoint are < 54C then the BLUE led is on.
792
+// Otherwise the RED led is on. There is 1C hysteresis.
793
+//#define TEMP_STAT_LEDS
794
+
795
+// Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
796
+// which is not ass annoying as with the hardware PWM. On the other hand, if this frequency
797
+// is too low, you should also increment SOFT_PWM_SCALE.
798
+//#define FAN_SOFT_PWM
799
+
800
+// Incrementing this by 1 will double the software PWM frequency,
801
+// affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
802
+// However, control resolution will be halved for each increment;
803
+// at zero value, there are 128 effective control positions.
804
+#define SOFT_PWM_SCALE 0
805
+
806
+// M240  Triggers a camera by emulating a Canon RC-1 Remote
807
+// Data from: http://www.doc-diy.net/photo/rc-1_hacked/
808
+// #define PHOTOGRAPH_PIN     23
809
+
810
+// SF send wrong arc g-codes when using Arc Point as fillet procedure
811
+//#define SF_ARC_FIX
812
+
813
+// Support for the BariCUDA Paste Extruder.
814
+//#define BARICUDA
815
+
816
+//define BlinkM/CyzRgb Support
817
+//#define BLINKM
818
+
819
+/*********************************************************************\
820
+* R/C SERVO support
821
+* Sponsored by TrinityLabs, Reworked by codexmas
822
+**********************************************************************/
823
+
824
+// Number of servos
825
+//
826
+// If you select a configuration below, this will receive a default value and does not need to be set manually
827
+// set it manually if you have more servos than extruders and wish to manually control some
828
+// leaving it undefined or defining as 0 will disable the servo subsystem
829
+// If unsure, leave commented / disabled
830
+//
831
+//#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
832
+
833
+// Servo Endstops
834
+//
835
+// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
836
+// Use M206 command to correct for switch height offset to actual nozzle height. Store that setting with M500.
837
+//
838
+//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
839
+//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
840
+
841
+/**********************************************************************\
842
+ * Support for a filament diameter sensor
843
+ * Also allows adjustment of diameter at print time (vs  at slicing)
844
+ * Single extruder only at this point (extruder 0)
845
+ * 
846
+ * Motherboards
847
+ * 34 - RAMPS1.4 - uses Analog input 5 on the AUX2 connector 
848
+ * 81 - Printrboard - Uses Analog input 2 on the Exp1 connector (version B,C,D,E)
849
+ * 301 - Rambo  - uses Analog input 3
850
+ * Note may require analog pins to be defined for different motherboards
851
+ **********************************************************************/
852
+// Uncomment below to enable
853
+//#define FILAMENT_SENSOR
854
+
855
+#define FILAMENT_SENSOR_EXTRUDER_NUM	0  //The number of the extruder that has the filament sensor (0,1,2)
856
+#define MEASUREMENT_DELAY_CM			14  //measurement delay in cm.  This is the distance from filament sensor to middle of barrel
857
+
858
+#define DEFAULT_NOMINAL_FILAMENT_DIA  3.0  //Enter the diameter (in mm) of the filament generally used (3.0 mm or 1.75 mm) - this is then used in the slicer software.  Used for sensor reading validation
859
+#define MEASURED_UPPER_LIMIT          3.30  //upper limit factor used for sensor reading validation in mm
860
+#define MEASURED_LOWER_LIMIT          1.90  //lower limit factor for sensor reading validation in mm
861
+#define MAX_MEASUREMENT_DELAY			20  //delay buffer size in bytes (1 byte = 1cm)- limits maximum measurement delay allowable (must be larger than MEASUREMENT_DELAY_CM  and lower number saves RAM)
862
+
863
+//defines used in the code
864
+#define DEFAULT_MEASURED_FILAMENT_DIA  DEFAULT_NOMINAL_FILAMENT_DIA  //set measured to nominal initially 
865
+
866
+//When using an LCD, uncomment the line below to display the Filament sensor data on the last line instead of status.  Status will appear for 5 sec.
867
+//#define FILAMENT_LCD_DISPLAY
868
+
869
+
870
+
871
+
872
+
873
+
874
+#include "Configuration_adv.h"
875
+#include "thermistortables.h"
876
+
877
+#endif //__CONFIGURATION_H

+ 547
- 0
Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h View File

@@ -0,0 +1,547 @@
1
+#ifndef CONFIGURATION_ADV_H
2
+#define CONFIGURATION_ADV_H
3
+
4
+//===========================================================================
5
+//=============================Thermal Settings  ============================
6
+//===========================================================================
7
+
8
+#ifdef BED_LIMIT_SWITCHING
9
+  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
10
+#endif
11
+#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
12
+
13
+//// Heating sanity check:
14
+// This waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature
15
+// If the temperature has not increased at the end of that period, the target temperature is set to zero. 
16
+// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
17
+//  differ by at least 2x WATCH_TEMP_INCREASE
18
+//#define WATCH_TEMP_PERIOD 40000 //40 seconds
19
+//#define WATCH_TEMP_INCREASE 10  //Heat up at least 10 degree in 20 seconds
20
+
21
+#ifdef PIDTEMP
22
+  // this adds an experimental additional term to the heatingpower, proportional to the extrusion speed.
23
+  // if Kc is choosen well, the additional required power due to increased melting should be compensated.
24
+  #define PID_ADD_EXTRUSION_RATE  
25
+  #ifdef PID_ADD_EXTRUSION_RATE
26
+    #define  DEFAULT_Kc (1) //heatingpower=Kc*(e_speed)
27
+  #endif
28
+#endif
29
+
30
+
31
+//automatic temperature: The hot end target temperature is calculated by all the buffered lines of gcode.
32
+//The maximum buffered steps/sec of the extruder motor are called "se".
33
+//You enter the autotemp mode by a M109 S<mintemp> T<maxtemp> F<factor>
34
+// the target temperature is set to mintemp+factor*se[steps/sec] and limited by mintemp and maxtemp
35
+// you exit the value by any M109 without F*
36
+// Also, if the temperature is set to a value <mintemp, it is not changed by autotemp.
37
+// on an ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
38
+#define AUTOTEMP
39
+#ifdef AUTOTEMP
40
+  #define AUTOTEMP_OLDWEIGHT 0.98
41
+#endif
42
+
43
+//Show Temperature ADC value
44
+//The M105 command return, besides traditional information, the ADC value read from temperature sensors.
45
+//#define SHOW_TEMP_ADC_VALUES
46
+
47
+//  extruder run-out prevention. 
48
+//if the machine is idle, and the temperature over MINTEMP, every couple of SECONDS some filament is extruded
49
+//#define EXTRUDER_RUNOUT_PREVENT  
50
+#define EXTRUDER_RUNOUT_MINTEMP 190  
51
+#define EXTRUDER_RUNOUT_SECONDS 30.
52
+#define EXTRUDER_RUNOUT_ESTEPS 14. //mm filament
53
+#define EXTRUDER_RUNOUT_SPEED 1500.  //extrusion speed
54
+#define EXTRUDER_RUNOUT_EXTRUDE 100
55
+
56
+//These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
57
+//The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
58
+#define TEMP_SENSOR_AD595_OFFSET 0.0
59
+#define TEMP_SENSOR_AD595_GAIN   1.0
60
+
61
+//This is for controlling a fan to cool down the stepper drivers
62
+//it will turn on when any driver is enabled
63
+//and turn off after the set amount of seconds from last driver being disabled again
64
+#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
65
+#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
66
+#define CONTROLLERFAN_SPEED 255  // == full speed
67
+
68
+// When first starting the main fan, run it at full speed for the
69
+// given number of milliseconds.  This gets the fan spinning reliably
70
+// before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
71
+//#define FAN_KICKSTART_TIME 100
72
+
73
+// Extruder cooling fans
74
+// Configure fan pin outputs to automatically turn on/off when the associated
75
+// extruder temperature is above/below EXTRUDER_AUTO_FAN_TEMPERATURE.
76
+// Multiple extruders can be assigned to the same pin in which case 
77
+// the fan will turn on when any selected extruder is above the threshold.
78
+#define EXTRUDER_0_AUTO_FAN_PIN   -1
79
+#define EXTRUDER_1_AUTO_FAN_PIN   -1
80
+#define EXTRUDER_2_AUTO_FAN_PIN   -1
81
+#define EXTRUDER_3_AUTO_FAN_PIN   -1
82
+#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
83
+#define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
84
+
85
+
86
+//===========================================================================
87
+//=============================Mechanical Settings===========================
88
+//===========================================================================
89
+
90
+#define ENDSTOPS_ONLY_FOR_HOMING // If defined the endstops will only be used for homing
91
+
92
+
93
+//// AUTOSET LOCATIONS OF LIMIT SWITCHES
94
+//// Added by ZetaPhoenix 09-15-2012
95
+#ifdef MANUAL_HOME_POSITIONS  // Use manual limit switch locations
96
+  #define X_HOME_POS MANUAL_X_HOME_POS
97
+  #define Y_HOME_POS MANUAL_Y_HOME_POS
98
+  #define Z_HOME_POS MANUAL_Z_HOME_POS
99
+#else //Set min/max homing switch positions based upon homing direction and min/max travel limits
100
+  //X axis
101
+  #if X_HOME_DIR == -1
102
+    #ifdef BED_CENTER_AT_0_0
103
+      #define X_HOME_POS X_MAX_LENGTH * -0.5
104
+    #else
105
+      #define X_HOME_POS X_MIN_POS
106
+    #endif //BED_CENTER_AT_0_0
107
+  #else    
108
+    #ifdef BED_CENTER_AT_0_0
109
+      #define X_HOME_POS X_MAX_LENGTH * 0.5
110
+    #else
111
+      #define X_HOME_POS X_MAX_POS
112
+    #endif //BED_CENTER_AT_0_0
113
+  #endif //X_HOME_DIR == -1
114
+  
115
+  //Y axis
116
+  #if Y_HOME_DIR == -1
117
+    #ifdef BED_CENTER_AT_0_0
118
+      #define Y_HOME_POS Y_MAX_LENGTH * -0.5
119
+    #else
120
+      #define Y_HOME_POS Y_MIN_POS
121
+    #endif //BED_CENTER_AT_0_0
122
+  #else    
123
+    #ifdef BED_CENTER_AT_0_0
124
+      #define Y_HOME_POS Y_MAX_LENGTH * 0.5
125
+    #else
126
+      #define Y_HOME_POS Y_MAX_POS
127
+    #endif //BED_CENTER_AT_0_0
128
+  #endif //Y_HOME_DIR == -1
129
+  
130
+  // Z axis
131
+  #if Z_HOME_DIR == -1 //BED_CENTER_AT_0_0 not used
132
+    #define Z_HOME_POS Z_MIN_POS
133
+  #else    
134
+    #define Z_HOME_POS Z_MAX_POS
135
+  #endif //Z_HOME_DIR == -1
136
+#endif //End auto min/max positions
137
+//END AUTOSET LOCATIONS OF LIMIT SWITCHES -ZP
138
+
139
+
140
+//#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
141
+
142
+// A single Z stepper driver is usually used to drive 2 stepper motors.
143
+// Uncomment this define to utilize a separate stepper driver for each Z axis motor.
144
+// Only a few motherboards support this, like RAMPS, which have dual extruder support (the 2nd, often unused, extruder driver is used
145
+// to control the 2nd Z axis stepper motor). The pins are currently only defined for a RAMPS motherboards.
146
+// On a RAMPS (or other 5 driver) motherboard, using this feature will limit you to using 1 extruder.
147
+//#define Z_DUAL_STEPPER_DRIVERS
148
+
149
+#ifdef Z_DUAL_STEPPER_DRIVERS
150
+  #undef EXTRUDERS
151
+  #define EXTRUDERS 1
152
+#endif
153
+
154
+// Same again but for Y Axis.
155
+//#define Y_DUAL_STEPPER_DRIVERS
156
+
157
+// Define if the two Y drives need to rotate in opposite directions
158
+#define INVERT_Y2_VS_Y_DIR true
159
+
160
+#ifdef Y_DUAL_STEPPER_DRIVERS
161
+  #undef EXTRUDERS
162
+  #define EXTRUDERS 1
163
+#endif
164
+
165
+#if defined (Z_DUAL_STEPPER_DRIVERS) && defined (Y_DUAL_STEPPER_DRIVERS)
166
+  #error "You cannot have dual drivers for both Y and Z"
167
+#endif
168
+
169
+// Enable this for dual x-carriage printers. 
170
+// A dual x-carriage design has the advantage that the inactive extruder can be parked which
171
+// prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
172
+// allowing faster printing speeds.
173
+//#define DUAL_X_CARRIAGE
174
+#ifdef DUAL_X_CARRIAGE
175
+// Configuration for second X-carriage
176
+// Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
177
+// the second x-carriage always homes to the maximum endstop.
178
+#define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
179
+#define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed 
180
+#define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position
181
+#define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position 
182
+    // However: In this mode the EXTRUDER_OFFSET_X value for the second extruder provides a software 
183
+    // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
184
+    // without modifying the firmware (through the "M218 T1 X???" command).
185
+    // Remember: you should set the second extruder x-offset to 0 in your slicer.
186
+
187
+// Pins for second x-carriage stepper driver (defined here to avoid further complicating pins.h)
188
+#define X2_ENABLE_PIN 29
189
+#define X2_STEP_PIN 25
190
+#define X2_DIR_PIN 23
191
+
192
+// There are a few selectable movement modes for dual x-carriages using M605 S<mode>
193
+//    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
194
+//                           as long as it supports dual x-carriages. (M605 S0)
195
+//    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
196
+//                           that additional slicer support is not required. (M605 S1)
197
+//    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all  
198
+//                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
199
+//                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
200
+
201
+// This is the default power-up mode which can be later using M605. 
202
+#define DEFAULT_DUAL_X_CARRIAGE_MODE 0 
203
+
204
+// Default settings in "Auto-park Mode" 
205
+#define TOOLCHANGE_PARK_ZLIFT   0.2      // the distance to raise Z axis when parking an extruder
206
+#define TOOLCHANGE_UNPARK_ZLIFT 1        // the distance to raise Z axis when unparking an extruder
207
+
208
+// Default x offset in duplication mode (typically set to half print bed width)
209
+#define DEFAULT_DUPLICATION_X_OFFSET 100
210
+
211
+#endif //DUAL_X_CARRIAGE
212
+    
213
+//homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
214
+#define X_HOME_RETRACT_MM 5 
215
+#define Y_HOME_RETRACT_MM 5 
216
+#define Z_HOME_RETRACT_MM 5 // deltas need the same for all three axis
217
+#define HOMING_BUMP_DIVISOR {10, 10, 20}  // Re-Bump Speed Divisor (Divides the Homing Feedrate)
218
+
219
+//#define QUICK_HOME  //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
220
+
221
+#define AXIS_RELATIVE_MODES {false, false, false, false}
222
+
223
+#define MAX_STEP_FREQUENCY 40000 // Max step frequency for Ultimaker (5000 pps / half step)
224
+
225
+//By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
226
+#define INVERT_X_STEP_PIN false
227
+#define INVERT_Y_STEP_PIN false
228
+#define INVERT_Z_STEP_PIN false
229
+#define INVERT_E_STEP_PIN false
230
+
231
+//default stepper release if idle. Set to 0 to deactivate.
232
+#define DEFAULT_STEPPER_DEACTIVE_TIME 60
233
+
234
+#define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
235
+#define DEFAULT_MINTRAVELFEEDRATE     0.0
236
+
237
+// Feedrates for manual moves along X, Y, Z, E from panel
238
+#ifdef ULTIPANEL
239
+#define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}  // set the speeds for manual moves (mm/min)
240
+#endif
241
+
242
+// minimum time in microseconds that a movement needs to take if the buffer is emptied.
243
+#define DEFAULT_MINSEGMENTTIME        20000
244
+
245
+// If defined the movements slow down when the look ahead buffer is only half full
246
+//#define SLOWDOWN
247
+
248
+// Frequency limit
249
+// See nophead's blog for more info
250
+// Not working O
251
+//#define XY_FREQUENCY_LIMIT  15
252
+
253
+// Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
254
+// of the buffer and all stops. This should not be much greater than zero and should only be changed
255
+// if unwanted behavior is observed on a user's machine when running at very slow speeds.
256
+#define MINIMUM_PLANNER_SPEED 0.05// (mm/sec)
257
+
258
+// MS1 MS2 Stepper Driver Microstepping mode table
259
+#define MICROSTEP1 LOW,LOW
260
+#define MICROSTEP2 HIGH,LOW
261
+#define MICROSTEP4 LOW,HIGH
262
+#define MICROSTEP8 HIGH,HIGH
263
+#define MICROSTEP16 HIGH,HIGH
264
+
265
+// Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
266
+#define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
267
+
268
+// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
269
+#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
270
+
271
+// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
272
+//#define DIGIPOT_I2C
273
+// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
274
+#define DIGIPOT_I2C_NUM_CHANNELS 8
275
+// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
276
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
277
+
278
+//===========================================================================
279
+//=============================Additional Features===========================
280
+//===========================================================================
281
+
282
+#define ENCODER_RATE_MULTIPLIER         // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
283
+#define ENCODER_10X_STEPS_PER_SEC 75    // If the encoder steps per sec exceed this value, multiple the steps moved by ten to quickly advance the value
284
+#define ENCODER_100X_STEPS_PER_SEC 160  // If the encoder steps per sec exceed this value, multiple the steps moved by 100 to really quickly advance the value
285
+//#define ENCODER_RATE_MULTIPLIER_DEBUG  // If defined, output the encoder steps per second value
286
+
287
+//#define CHDK 4        //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
288
+#define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
289
+
290
+#define SD_FINISHED_STEPPERRELEASE true  //if sd support and the file is finished: disable steppers?
291
+#define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
292
+
293
+#define SDCARD_RATHERRECENTFIRST  //reverse file order of sd card menu display. Its sorted practically after the filesystem block order. 
294
+// if a file is deleted, it frees a block. hence, the order is not purely cronological. To still have auto0.g accessible, there is again the option to do that.
295
+// using:
296
+//#define MENU_ADDAUTOSTART
297
+
298
+// Show a progress bar on the LCD when printing from SD
299
+//#define LCD_PROGRESS_BAR
300
+
301
+#ifdef LCD_PROGRESS_BAR
302
+  // Amount of time (ms) to show the bar
303
+  #define PROGRESS_BAR_BAR_TIME 2000
304
+  // Amount of time (ms) to show the status message
305
+  #define PROGRESS_BAR_MSG_TIME 2000
306
+  // Amount of time (ms) to retain the status message (0=forever)
307
+  #define PROGRESS_MSG_EXPIRE   0
308
+  // Enable this to show messages for MSG_TIME then hide them
309
+  //#define PROGRESS_MSG_ONCE
310
+#endif
311
+
312
+// The hardware watchdog should reset the Microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
313
+//#define USE_WATCHDOG
314
+
315
+#ifdef USE_WATCHDOG
316
+// If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
317
+// The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
318
+//  However, THIS FEATURE IS UNSAFE!, as it will only work if interrupts are disabled. And the code could hang in an interrupt routine with interrupts disabled.
319
+//#define WATCHDOG_RESET_MANUAL
320
+#endif
321
+
322
+// Enable the option to stop SD printing when hitting and endstops, needs to be enabled from the LCD menu when this option is enabled.
323
+//#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
324
+
325
+// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
326
+// it can e.g. be used to change z-positions in the print startup phase in realtime
327
+// does not respect endstops!
328
+//#define BABYSTEPPING
329
+#ifdef BABYSTEPPING
330
+  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
331
+  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
332
+  #define BABYSTEP_Z_MULTIPLICATOR 2 //faster z movements
333
+  
334
+  #ifdef COREXY
335
+    #error BABYSTEPPING not implemented for COREXY yet.
336
+  #endif
337
+
338
+  #ifdef DELTA
339
+    #ifdef BABYSTEP_XY
340
+      #error BABYSTEPPING only implemented for Z axis on deltabots.
341
+    #endif
342
+  #endif
343
+#endif
344
+
345
+// extruder advance constant (s2/mm3)
346
+//
347
+// advance (steps) = STEPS_PER_CUBIC_MM_E * EXTRUDER_ADVANCE_K * cubic mm per second ^ 2
348
+//
349
+// hooke's law says:		force = k * distance
350
+// Bernoulli's principle says:	v ^ 2 / 2 + g . h + pressure / density = constant
351
+// so: v ^ 2 is proportional to number of steps we advance the extruder
352
+//#define ADVANCE
353
+
354
+#ifdef ADVANCE
355
+  #define EXTRUDER_ADVANCE_K .0
356
+
357
+  #define D_FILAMENT 2.85
358
+  #define STEPS_MM_E 836
359
+  #define EXTRUSION_AREA (0.25 * D_FILAMENT * D_FILAMENT * 3.14159)
360
+  #define STEPS_PER_CUBIC_MM_E (axis_steps_per_unit[E_AXIS]/ EXTRUSION_AREA)
361
+
362
+#endif // ADVANCE
363
+
364
+// Arc interpretation settings:
365
+#define MM_PER_ARC_SEGMENT 1
366
+#define N_ARC_CORRECTION 25
367
+
368
+const unsigned int dropsegments=5; //everything with less than this number of steps will be ignored as move and joined with the next movement
369
+
370
+// If you are using a RAMPS board or cheap E-bay purchased boards that do not detect when an SD card is inserted
371
+// You can get round this by connecting a push button or single throw switch to the pin defined as SDCARDCARDDETECT 
372
+// in the pins.h file.  When using a push button pulling the pin to ground this will need inverted.  This setting should
373
+// be commented out otherwise
374
+#define SDCARDDETECTINVERTED 
375
+
376
+#ifdef ULTIPANEL
377
+ #undef SDCARDDETECTINVERTED
378
+#endif
379
+
380
+// Power Signal Control Definitions
381
+// By default use ATX definition
382
+#ifndef POWER_SUPPLY
383
+  #define POWER_SUPPLY 1
384
+#endif
385
+// 1 = ATX
386
+#if (POWER_SUPPLY == 1) 
387
+  #define PS_ON_AWAKE  LOW
388
+  #define PS_ON_ASLEEP HIGH
389
+#endif
390
+// 2 = X-Box 360 203W
391
+#if (POWER_SUPPLY == 2) 
392
+  #define PS_ON_AWAKE  HIGH
393
+  #define PS_ON_ASLEEP LOW
394
+#endif
395
+
396
+// Control heater 0 and heater 1 in parallel.
397
+//#define HEATERS_PARALLEL
398
+
399
+//===========================================================================
400
+//=============================Buffers           ============================
401
+//===========================================================================
402
+
403
+// The number of linear motions that can be in the plan at any give time.  
404
+// THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ringbuffering.
405
+#if defined SDSUPPORT
406
+  #define BLOCK_BUFFER_SIZE 16   // SD,LCD,Buttons take more memory, block buffer needs to be smaller
407
+#else
408
+  #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
409
+#endif
410
+
411
+
412
+//The ASCII buffer for recieving from the serial:
413
+#define MAX_CMD_SIZE 96
414
+#define BUFSIZE 4
415
+
416
+
417
+// Firmware based and LCD controled retract
418
+// M207 and M208 can be used to define parameters for the retraction. 
419
+// The retraction can be called by the slicer using G10 and G11
420
+// until then, intended retractions can be detected by moves that only extrude and the direction. 
421
+// the moves are than replaced by the firmware controlled ones.
422
+
423
+// #define FWRETRACT  //ONLY PARTIALLY TESTED
424
+#ifdef FWRETRACT
425
+  #define MIN_RETRACT 0.1                //minimum extruded mm to accept a automatic gcode retraction attempt
426
+  #define RETRACT_LENGTH 3               //default retract length (positive mm)
427
+  #define RETRACT_LENGTH_SWAP 13         //default swap retract length (positive mm), for extruder change
428
+  #define RETRACT_FEEDRATE 45            //default feedrate for retracting (mm/s)
429
+  #define RETRACT_ZLIFT 0                //default retract Z-lift
430
+  #define RETRACT_RECOVER_LENGTH 0       //default additional recover length (mm, added to retract length when recovering)
431
+  #define RETRACT_RECOVER_LENGTH_SWAP 0  //default additional swap recover length (mm, added to retract length when recovering from extruder change)
432
+  #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
433
+#endif
434
+
435
+//adds support for experimental filament exchange support M600; requires display
436
+#ifdef ULTIPANEL
437
+  #define FILAMENTCHANGEENABLE
438
+  #ifdef FILAMENTCHANGEENABLE
439
+    #define FILAMENTCHANGE_XPOS 3
440
+    #define FILAMENTCHANGE_YPOS 3
441
+    #define FILAMENTCHANGE_ZADD 10
442
+    #define FILAMENTCHANGE_FIRSTRETRACT -2
443
+    #define FILAMENTCHANGE_FINALRETRACT -100
444
+  #endif
445
+#endif
446
+
447
+#ifdef FILAMENTCHANGEENABLE
448
+  #ifdef EXTRUDER_RUNOUT_PREVENT
449
+    #error EXTRUDER_RUNOUT_PREVENT currently incompatible with FILAMENTCHANGE
450
+  #endif 
451
+#endif
452
+ 
453
+//===========================================================================
454
+//=============================  Define Defines  ============================
455
+//===========================================================================
456
+
457
+#if defined (ENABLE_AUTO_BED_LEVELING) && defined (DELTA)
458
+
459
+  #if not defined(AUTO_BED_LEVELING_GRID)
460
+    #error "Only Grid Bed Auto Leveling is supported on Deltas."
461
+  #endif
462
+  
463
+  #if defined(Z_PROBE_SLED)
464
+    #error "You cannot use Z_PROBE_SLED together with DELTA."
465
+  #endif
466
+
467
+  #if defined(Z_PROBE_REPEATABILITY_TEST)
468
+    #error "Z-probe repeatability test is not supported on Deltas yet."
469
+  #endif
470
+
471
+#endif  
472
+
473
+#if defined(Z_PROBE_ALLEN_KEY)
474
+  #if !defined(AUTO_BED_LEVELING_GRID) || !defined(DELTA)
475
+    #error "Invalid use of Z_PROBE_ALLEN_KEY."
476
+  #endif
477
+#endif
478
+
479
+#if EXTRUDERS > 1 && defined TEMP_SENSOR_1_AS_REDUNDANT
480
+  #error "You cannot use TEMP_SENSOR_1_AS_REDUNDANT if EXTRUDERS > 1"
481
+#endif
482
+
483
+#if EXTRUDERS > 1 && defined HEATERS_PARALLEL
484
+  #error "You cannot use HEATERS_PARALLEL if EXTRUDERS > 1"
485
+#endif
486
+
487
+#if TEMP_SENSOR_0 > 0
488
+  #define THERMISTORHEATER_0 TEMP_SENSOR_0
489
+  #define HEATER_0_USES_THERMISTOR
490
+#endif
491
+#if TEMP_SENSOR_1 > 0
492
+  #define THERMISTORHEATER_1 TEMP_SENSOR_1
493
+  #define HEATER_1_USES_THERMISTOR
494
+#endif
495
+#if TEMP_SENSOR_2 > 0
496
+  #define THERMISTORHEATER_2 TEMP_SENSOR_2
497
+  #define HEATER_2_USES_THERMISTOR
498
+#endif
499
+#if TEMP_SENSOR_3 > 0
500
+  #define THERMISTORHEATER_3 TEMP_SENSOR_3
501
+  #define HEATER_3_USES_THERMISTOR
502
+#endif
503
+#if TEMP_SENSOR_BED > 0
504
+  #define THERMISTORBED TEMP_SENSOR_BED
505
+  #define BED_USES_THERMISTOR
506
+#endif
507
+#if TEMP_SENSOR_0 == -1
508
+  #define HEATER_0_USES_AD595
509
+#endif
510
+#if TEMP_SENSOR_1 == -1
511
+  #define HEATER_1_USES_AD595
512
+#endif
513
+#if TEMP_SENSOR_2 == -1
514
+  #define HEATER_2_USES_AD595
515
+#endif
516
+#if TEMP_SENSOR_3 == -1
517
+  #define HEATER_3_USES_AD595
518
+#endif
519
+#if TEMP_SENSOR_BED == -1
520
+  #define BED_USES_AD595
521
+#endif
522
+#if TEMP_SENSOR_0 == -2
523
+  #define HEATER_0_USES_MAX6675
524
+#endif
525
+#if TEMP_SENSOR_0 == 0
526
+  #undef HEATER_0_MINTEMP
527
+  #undef HEATER_0_MAXTEMP
528
+#endif
529
+#if TEMP_SENSOR_1 == 0
530
+  #undef HEATER_1_MINTEMP
531
+  #undef HEATER_1_MAXTEMP
532
+#endif
533
+#if TEMP_SENSOR_2 == 0
534
+  #undef HEATER_2_MINTEMP
535
+  #undef HEATER_2_MAXTEMP
536
+#endif
537
+#if TEMP_SENSOR_3 == 0
538
+  #undef HEATER_3_MINTEMP
539
+  #undef HEATER_3_MAXTEMP
540
+#endif
541
+#if TEMP_SENSOR_BED == 0
542
+  #undef BED_MINTEMP
543
+  #undef BED_MAXTEMP
544
+#endif
545
+
546
+
547
+#endif //__CONFIGURATION_ADV_H

+ 6
- 0
Marlin/example_configurations/makibox/Configuration.h View File

@@ -405,6 +405,11 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
405 405
 
406 406
   #ifdef AUTO_BED_LEVELING_GRID
407 407
 
408
+    // Use one of these defines to specify the origin
409
+    // for a topographical map to be printed for your bed.
410
+    enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
411
+    #define TOPO_ORIGIN OriginFrontLeft
412
+
408 413
     // The edges of the rectangle in which to probe
409 414
     #define LEFT_PROBE_BED_POSITION 15
410 415
     #define RIGHT_PROBE_BED_POSITION 170
@@ -445,6 +450,7 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
445 450
 
446 451
   #define Z_RAISE_BEFORE_PROBING 15    //How much the extruder will be raised before traveling to the first probing point.
447 452
   #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
453
+  #define Z_RAISE_AFTER_PROBING 15    //How much the extruder will be raised after the last probing point.
448 454
 
449 455
   //#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
450 456
   //#define SLED_DOCKING_OFFSET 5 // the extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.

+ 6
- 0
Marlin/example_configurations/tvrrug/Round2/Configuration.h View File

@@ -407,6 +407,11 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
407 407
 
408 408
   #ifdef AUTO_BED_LEVELING_GRID
409 409
 
410
+    // Use one of these defines to specify the origin
411
+    // for a topographical map to be printed for your bed.
412
+    enum { OriginBackLeft, OriginFrontLeft, OriginBackRight, OriginFrontRight };
413
+    #define TOPO_ORIGIN OriginFrontLeft
414
+
410 415
     // The edges of the rectangle in which to probe
411 416
     #define LEFT_PROBE_BED_POSITION 15
412 417
     #define RIGHT_PROBE_BED_POSITION 170
@@ -447,6 +452,7 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
447 452
 
448 453
   #define Z_RAISE_BEFORE_PROBING 15    //How much the extruder will be raised before traveling to the first probing point.
449 454
   #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
455
+  #define Z_RAISE_AFTER_PROBING 15    //How much the extruder will be raised after the last probing point.
450 456
 
451 457
   //#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
452 458
   //#define SLED_DOCKING_OFFSET 5 // the extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.

+ 1
- 1
Marlin/planner.cpp View File

@@ -1073,7 +1073,7 @@ Having the real displacement of the head, we can calculate the total movement le
1073 1073
   st_wake_up();
1074 1074
 }
1075 1075
 
1076
-#ifdef ENABLE_AUTO_BED_LEVELING
1076
+#if defined(ENABLE_AUTO_BED_LEVELING) && not defined(DELTA)
1077 1077
 vector_3 plan_get_position() {
1078 1078
 	vector_3 position = vector_3(st_get_position_mm(X_AXIS), st_get_position_mm(Y_AXIS), st_get_position_mm(Z_AXIS));
1079 1079
 

+ 4
- 2
Marlin/planner.h View File

@@ -84,9 +84,11 @@ void plan_init();
84 84
 
85 85
 #if defined(ENABLE_AUTO_BED_LEVELING) || defined(MESH_BED_LEVELING)
86 86
 void plan_buffer_line(float x, float y, float z, const float &e, float feed_rate, const uint8_t &extruder);
87
-// Get the position applying the bed level matrix if enabled
88 87
 #if defined(ENABLE_AUTO_BED_LEVELING)
89
-vector_3 plan_get_position();
88
+  #ifndef DELTA
89
+  // Get the position applying the bed level matrix if enabled
90
+  vector_3 plan_get_position();
91
+  #endif
90 92
 #endif  // ENABLE_AUTO_BED_LEVELING
91 93
 #else
92 94
 void plan_buffer_line(const float &x, const float &y, const float &z, const float &e, float feed_rate, const uint8_t &extruder);

+ 40
- 39
Marlin/stepper.cpp View File

@@ -413,48 +413,49 @@ ISR(TIMER1_COMPA_vect) {
413 413
       #else
414 414
         // Head direction in -X axis for CoreXY bots.
415 415
         // If DeltaX == -DeltaY, the movement is only in Y axis
416
-        if (TEST(out_bits, X_HEAD) && (current_block->steps_x != current_block->steps_y || (TEST(out_bits, X_AXIS) == TEST(out_bits, Y_AXIS))))
416
+        if (current_block->steps_x != current_block->steps_y || (TEST(out_bits, X_AXIS) == TEST(out_bits, Y_AXIS)))      
417
+            if (TEST(out_bits, X_HEAD))
417 418
       #endif
418
-        { // -direction
419
-          #ifdef DUAL_X_CARRIAGE
420
-            // with 2 x-carriages, endstops are only checked in the homing direction for the active extruder
421
-            if ((current_block->active_extruder == 0 && X_HOME_DIR == -1) || (current_block->active_extruder != 0 && X2_HOME_DIR == -1))
422
-          #endif          
423
-            {
424
-              #if defined(X_MIN_PIN) && X_MIN_PIN >= 0
425
-                UPDATE_ENDSTOP(x, X, min, MIN);
419
+            { // -direction
420
+              #ifdef DUAL_X_CARRIAGE
421
+                // with 2 x-carriages, endstops are only checked in the homing direction for the active extruder
422
+                if ((current_block->active_extruder == 0 && X_HOME_DIR == -1) || (current_block->active_extruder != 0 && X2_HOME_DIR == -1))
423
+              #endif          
424
+                {
425
+                  #if defined(X_MIN_PIN) && X_MIN_PIN >= 0
426
+                    UPDATE_ENDSTOP(x, X, min, MIN);
427
+                  #endif
428
+                }
429
+            }
430
+            else { // +direction
431
+              #ifdef DUAL_X_CARRIAGE
432
+                // with 2 x-carriages, endstops are only checked in the homing direction for the active extruder
433
+                if ((current_block->active_extruder == 0 && X_HOME_DIR == 1) || (current_block->active_extruder != 0 && X2_HOME_DIR == 1))
426 434
               #endif
435
+                {
436
+                  #if defined(X_MAX_PIN) && X_MAX_PIN >= 0
437
+                    UPDATE_ENDSTOP(x, X, max, MAX);
438
+                  #endif
439
+                }
427 440
             }
428
-        }
429
-        else { // +direction
430
-          #ifdef DUAL_X_CARRIAGE
431
-            // with 2 x-carriages, endstops are only checked in the homing direction for the active extruder
432
-            if ((current_block->active_extruder == 0 && X_HOME_DIR == 1) || (current_block->active_extruder != 0 && X2_HOME_DIR == 1))
433
-          #endif
434
-            {
435
-              #if defined(X_MAX_PIN) && X_MAX_PIN >= 0
436
-                UPDATE_ENDSTOP(x, X, max, MAX);
441
+      #ifndef COREXY
442
+        if (TEST(out_bits, Y_AXIS))   // -direction
443
+      #else
444
+        // Head direction in -Y axis for CoreXY bots.
445
+        // If DeltaX == DeltaY, the movement is only in X axis
446
+        if (current_block->steps_x != current_block->steps_y || (TEST(out_bits, X_AXIS) != TEST(out_bits, Y_AXIS)))
447
+            if (TEST(out_bits, Y_HEAD))             
448
+      #endif
449
+            { // -direction
450
+              #if defined(Y_MIN_PIN) && Y_MIN_PIN >= 0
451
+                UPDATE_ENDSTOP(y, Y, min, MIN);
452
+              #endif
453
+            }
454
+            else { // +direction
455
+              #if defined(Y_MAX_PIN) && Y_MAX_PIN >= 0
456
+                UPDATE_ENDSTOP(y, Y, max, MAX);
437 457
               #endif
438 458
             }
439
-        }
440
-
441
-        #ifndef COREXY
442
-          if (TEST(out_bits, Y_AXIS))   // -direction
443
-        #else
444
-          // Head direction in -Y axis for CoreXY bots.
445
-          // If DeltaX == DeltaY, the movement is only in X axis
446
-          if (TEST(out_bits, Y_HEAD) && (current_block->steps_x != current_block->steps_y || (TEST(out_bits, X_AXIS) != TEST(out_bits, Y_AXIS))))
447
-        #endif
448
-        { // -direction
449
-          #if defined(Y_MIN_PIN) && Y_MIN_PIN >= 0
450
-            UPDATE_ENDSTOP(y, Y, min, MIN);
451
-          #endif
452
-        }
453
-        else { // +direction
454
-          #if defined(Y_MAX_PIN) && Y_MAX_PIN >= 0
455
-            UPDATE_ENDSTOP(y, Y, max, MAX);
456
-          #endif
457
-        }
458 459
     }
459 460
 
460 461
     if (TEST(out_bits, Z_AXIS)) {   // -direction
@@ -528,10 +529,10 @@ ISR(TIMER1_COMPA_vect) {
528 529
         #endif
529 530
 
530 531
         #define STEP_IF_COUNTER(axis, AXIS) \
531
-          if (counter_## axis > 0) {
532
+          if (counter_## axis > 0) { \
532 533
             counter_## axis -= current_block->step_event_count; \
533 534
             count_position[AXIS ##_AXIS] += count_direction[AXIS ##_AXIS]; \
534
-            AXIS ##_STEP_WRITE(LOW);
535
+            AXIS ##_STEP_WRITE(LOW); \
535 536
           }
536 537
 
537 538
         STEP_IF_COUNTER(x, X);

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