Merge remote-tracking branch 'refs/remotes/origin/master' into dev

MK/Pins.h

@@ -2326,7 +2326,7 @@
 * Ramps - FD v1 & v2
 ****************************************************************************************/
 #if MB(RAMPS_FD_V1) || MB(RAMPS_FD_V2)
-#define KNOWN_BOARD 1
+#define KNOWN_BOARD
 
 #if MB(RAMPS_FD_V1)
   #define RAMPS_FD_V1

MK/module/MK_Main.cpp

@@ -6406,7 +6406,10 @@ inline void gcode_M400() { st_synchronize(); }
           ECHO_M(",");
           ECHO_V(max_acceleration_units_per_sq_second[E_AXIS + i]);
         }
-        ECHO_M("],\"currents\":[");
+        ECHO_M("],");
+
+        #if MB(ALLIGATOR)
+          ECHO_M("\"currents\":[");
           ECHO_V(motor_current[X_AXIS]);
           ECHO_M(",");
           ECHO_V(motor_current[Y_AXIS]);
@@ -6417,6 +6420,7 @@ inline void gcode_M400() { st_synchronize(); }
             ECHO_V(motor_current[E_AXIS + i]);
           }
           ECHO_EM("],");
+        #endif
 
         ECHO_M("\"firmwareElectronics\":\"");
         #if MB(RAMPS_13_HFB) || MB(RAMPS_13_HHB) || MB(RAMPS_13_HFF) || MB(RAMPS_13_HHF) || MB(RAMPS_13_HHH)

MK/module/temperature/temperature.cpp

@@ -996,9 +996,6 @@ void tp_init() {
       OUT_WRITE(SCK_PIN, LOW);
       OUT_WRITE(MOSI_PIN, HIGH);
       OUT_WRITE(MISO_PIN, HIGH);
-    #else
-      pinMode(SS_PIN, OUTPUT);
-      digitalWrite(SS_PIN, HIGH);
     #endif
 
     OUT_WRITE(MAX6675_SS, HIGH);
@@ -1290,8 +1287,8 @@ void disable_all_heaters() {
     WRITE(MAX6675_SS, 0);
 
     // ensure 100ns delay - a bit extra is fine
-    asm("nop");//50ns on 20Mhz, 62.5ns on 16Mhz
-    asm("nop");//50ns on 20Mhz, 62.5ns on 16Mhz
+    asm("nop"); // 50ns on 20Mhz, 62.5ns on 16Mhz
+    asm("nop"); // 50ns on 20Mhz, 62.5ns on 16Mhz
 
     // read MSB
     SPDR = 0;