Creality 4.5.2 format and fix

Marlin/src/pins/stm32f1/pins_CREALITY_V4.h

@@ -27,7 +27,7 @@
 #if NOT_TARGET(__STM32F1__)
   #error "Oops! Select an STM32F1 board in 'Tools > Board.'"
 #elif HOTENDS > 1 || E_STEPPERS > 1
-  #error "Creality_V4 only supports one hotend / E-stepper. Comment out this line to continue."
+  #error "Creality V4 only supports one hotend / E-stepper. Comment out this line to continue."
 #endif
 
 #ifndef BOARD_INFO_NAME

Marlin/src/pins/stm32f1/pins_CREALITY_V452.h

@@ -33,6 +33,11 @@
 #define BOARD_NAME "Creality v4.5.2"
 #define DEFAULT_MACHINE_NAME "Creality3D"
 
+//
+// Release PB4 (Z_STEP_PIN) from JTAG NRST role
+//
+#define DISABLE_DEBUG
+
 #define BOARD_NO_NATIVE_USB
 
 //
@@ -54,11 +59,17 @@
 //
 // Limit Switches
 //
-#define X_MIN_PIN           PC4
-// #define X_MAX_PIN          PA7
-#define Y_MIN_PIN           PC5
-#define Z_MIN_PIN           PA4
+#define X_STOP_PIN                          PC4
+#define Y_STOP_PIN                          PC5
+#define Z_STOP_PIN                          PA4
+
+#define FIL_RUNOUT_PIN                      PA7
+
+//
+// Probe
+//
 #define PROBE_TARE_PIN                      PA5
+#define PROBE_ENABLE_PIN                    PC6   // Optoswitch to Enable Z Probe
 
 //
 // Steppers
@@ -79,12 +90,6 @@
 #define E0_STEP_PIN                         PC2
 #define E0_DIR_PIN                          PB9
 
-
-//
-// Release PB4 (Z_STEP_PIN) from JTAG NRST role
-//
-#define DISABLE_DEBUG
-
 //
 // Temperature Sensors
 //
@@ -93,21 +98,23 @@
 
 //
 // Heaters / Fans
-
+//
 #define HEATER_0_PIN                        PA1   // HEATER1
 #define HEATER_BED_PIN                      PA2   // HOT BED
 
 #define FAN_PIN                             PA0   // FAN
 #define FAN_SOFT_PWM
 
-/* SD card detect */
+//
+// SD Card
+//
 #define SD_DETECT_PIN                       PC7
 #define NO_SD_HOST_DRIVE                          // SD is only seen by the printer
 
 #define SDIO_SUPPORT                              // Extra added by Creality
 #define SDIO_CLOCK                       6000000  // In original source code overridden by Creality in sdio.h
 
+//
+// Misc. Functions
+//
 #define CASE_LIGHT_PIN                      PA6
-
-#define FIL_RUNOUT_PIN     PA7
-#define PROBE_ENABLE_PIN   PC6 // Optoswitch to Enable Z Probe