Merge branch 'dev' into k40_noflow_nocooler

MK/module/MK_Main.cpp

@@ -3117,7 +3117,8 @@ inline void wait_heater(bool no_wait_for_cooling = true) {
   KEEPALIVE_STATE(IN_HANDLER);
 }
 
-inline void wait_bed(bool no_wait_for_cooling = true) {
+#if HAS(TEMP_BED)
+  inline void wait_bed(bool no_wait_for_cooling = true) {
 
     #if TEMP_BED_RESIDENCY_TIME > 0
       millis_t residency_start_ms = 0;
@@ -3187,7 +3188,8 @@ inline void wait_bed(bool no_wait_for_cooling = true) {
     } while (!cancel_heatup && TEMP_BED_CONDITIONS);
     LCD_MESSAGEPGM(MSG_BED_DONE);
     KEEPALIVE_STATE(IN_HANDLER);
-}
+  }
+#endif // HAS(TEMP_BED)
 
 #if HAS(TEMP_CHAMBER)
   inline void wait_chamber(bool no_wait_for_heating = true) {
@@ -7882,8 +7884,10 @@ inline void gcode_M503() {
         setTargetHotend(old_target_temperature[e], e);
         wait_heater();
       }
+      #if HAS(TEMP_BED)
         setTargetBed(old_target_temperature_bed);
         wait_bed();
+      #endif
     }
 
     // Show load message

MK/module/MK_Main.h

@@ -121,7 +121,7 @@ inline void refresh_cmd_timeout() { previous_cmd_ms = millis(); }
 extern void delay_ms(millis_t ms);
 
 #if ENABLED(FAST_PWM_FAN) || ENABLED(FAST_PWM_COOLER)
-  void setPwmFrequency(uint8_t pin, uint8_t val);
+  void setPwmFrequency(uint8_t pin, int val);
 #endif
 
 extern float homing_feedrate[];

MK/module/printcounter/printcounter.h

@@ -51,7 +51,7 @@
        * @brief Interval in seconds between SDCARD saves
        * @details This const value defines what will be the time between each
        */
-      const uint32_t saveInterval = SD_CFG_SECONDS * 1000;
+      const uint32_t saveInterval = (uint16_t)SD_CFG_SECONDS * 1000;
 
       /**
        * @brief Timestamp of the last call to deltaDuration()

MK/module/sd/cardreader.cpp

@@ -200,7 +200,7 @@ bool CardReader::selectFile(const char* filename, bool silent/*=false*/) {
       ECHO_EMV(SERIAL_SD_SIZE, file.fileSize());
     }
 
-    for (int c = 0; c <= sizeof(fullName); c++)
+    for (int c = 0; c < sizeof(fullName); c++)
   		const_cast<char&>(fullName[c]) = '\0';
     strncpy(fullName, filename, strlen(filename));