Apply #pragma once, misc cleanup (#12322)

* Apply #pragma once in headers
* Adjust some thermistors formatting
* Misc cleanup and formatting

Marlin/src/HAL/HAL_STM32F1/HAL.h

@@ -20,14 +20,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
+#pragma once
 
 /**
  * HAL for stm32duino.com based on Libmaple and compatible (STM32F1)
  */
 
-#ifndef _HAL_STM32F1_H
-#define _HAL_STM32F1_H
-
 #define CPU_32_BIT
 #undef DEBUG_NONE
 
@@ -251,5 +249,3 @@ void HAL_enable_AdcFreerun(void);
 
 #define JTAG_DISABLE() afio_cfg_debug_ports(AFIO_DEBUG_SW_ONLY)
 #define JTAGSWD_DISABLE() afio_cfg_debug_ports(AFIO_DEBUG_NONE)
-
-#endif // _HAL_STM32F1_H

Marlin/src/HAL/HAL_STM32F1/HAL_Servo_Stm32f1.h

@@ -20,9 +20,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
-
-#ifndef HAL_SERVO_STM32F1_H
-#define HAL_SERVO_STM32F1_H
+#pragma once
 
 // Pin number of unattached pins
 #define NOT_ATTACHED                    (-1)
@@ -53,5 +51,3 @@ class libServo {
     int32_t minAngle;
     int32_t maxAngle;
 };
-
-#endif // HAL_SERVO_STM32F1_H

Marlin/src/HAL/HAL_STM32F1/HAL_timers_Stm32f1.h

@@ -19,14 +19,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
+#pragma once
 
 /**
  * HAL for stm32duino.com based on Libmaple and compatible (STM32F1)
  */
 
-#ifndef _HAL_TIMERS_STM32F1_H
-#define _HAL_TIMERS_STM32F1_H
-
 // --------------------------------------------------------------------------
 // Includes
 // --------------------------------------------------------------------------
@@ -167,5 +165,3 @@ FORCE_INLINE static void HAL_timer_isr_prologue(const uint8_t timer_num) {
 }
 
 #define HAL_timer_isr_epilogue(TIMER_NUM)
-
-#endif // _HAL_TIMERS_STM32F1_H

Marlin/src/HAL/HAL_STM32F1/endstop_interrupts.h

@@ -20,6 +20,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
+#pragma once
 
 /**
  * Endstop interrupts for Libmaple STM32F1 based targets.
@@ -46,9 +47,6 @@
  * (Located in Marlin/buildroot/share/pin_interrupt_test/pin_interrupt_test.ino)
  */
 
-#ifndef _ENDSTOP_INTERRUPTS_H_
-#define _ENDSTOP_INTERRUPTS_H_
-
 #include "../../module/endstops.h"
 
 // One ISR for all EXT-Interrupts
@@ -89,5 +87,3 @@ void setup_endstop_interrupts(void) {
     attachInterrupt(Z_MIN_PROBE_PIN, endstop_ISR, CHANGE);
   #endif
 }
-
-#endif //_ENDSTOP_INTERRUPTS_H_

Marlin/src/HAL/HAL_STM32F1/fastio_Stm32f1.h

@@ -20,15 +20,13 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
+#pragma once
 
 /**
  * Fast I/O interfaces for STM32F1
  * These use GPIO functions instead of Direct Port Manipulation, as on AVR.
  */
 
-#ifndef _FASTIO_STM32F1_H
-#define _FASTIO_STM32F1_H
-
 #include <libmaple/gpio.h>
 
 #define READ(IO)              (PIN_MAP[IO].gpio_device->regs->IDR & (1U << PIN_MAP[IO].gpio_bit) ? HIGH : LOW)
@@ -52,5 +50,3 @@
 
 #define PWM_PIN(p) true
 #define USEABLE_HARDWARE_PWM(p) PWM_PIN(p)
-
-#endif // _FASTIO_STM32F1_H

Marlin/src/HAL/HAL_STM32F1/spi_pins.h

@@ -16,14 +16,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
+#pragma once
 
 /**
  * HAL for stm32duino.com based on Libmaple and compatible (STM32F1)
  */
 
-#ifndef SPI_PINS_H_
-#define SPI_PINS_H_
-
 /**
  * Define SPI Pins: SCK, MISO, MOSI, SS
  *
@@ -33,5 +31,3 @@
 #define MISO_PIN  PA6
 #define MOSI_PIN  PA7
 #define SS_PIN    PA4
-
-#endif // SPI_PINS_H_

Marlin/src/HAL/HAL_STM32F1/watchdog_Stm32f1.h

@@ -19,14 +19,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
+#pragma once
 
 /**
  * HAL for stm32duino.com based on Libmaple and compatible (STM32F1)
  */
 
-#ifndef WATCHDOG_STM32F1_H
-#define WATCHDOG_STM32F1_H
-
 #include <libmaple/iwdg.h>
 
 #include "../../inc/MarlinConfig.h"
@@ -51,5 +49,3 @@ inline void watchdog_reset() {
   #endif
   iwdg_feed();
 }
-
-#endif // WATCHDOG_STM32F1_H