Use a macro for HAL header redirection (#10380)

Marlin/src/HAL/HAL.h

@@ -1,59 +0,0 @@
-/* **************************************************************************
-
- Marlin 3D Printer Firmware
- Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
-****************************************************************************/
-
-/**
- * Description: HAL wrapper
- *
- * Supports platforms :
- *    ARDUINO_ARCH_SAM : For Arduino Due and other boards based on Atmel SAM3X8E
- *    __AVR__ : For all Atmel AVR boards
- */
-
-#ifndef _HAL_H
-#define _HAL_H
-
-#include "HAL_SPI.h"
-
-#define CPU_32_BIT
-
-#ifdef __AVR__
-  #undef CPU_32_BIT
-  #include "HAL_AVR/HAL_AVR.h"
-#elif defined(ARDUINO_ARCH_SAM)
-  #include "HAL_DUE/HAL_Due.h"
-  #include "math_32bit.h"
-#elif defined(__MK64FX512__) || defined(__MK66FX1M0__)
-  #include "HAL_TEENSY35_36/HAL_Teensy.h"
-  #include "math_32bit.h"
-#elif defined(TARGET_LPC1768)
-  #include "math_32bit.h"
-  #include "HAL_LPC1768/HAL.h"
-#elif defined(__STM32F1__) || defined(TARGET_STM32F1)
-  #include "math_32bit.h"
-  #include "HAL_STM32F1/HAL_Stm32f1.h"
-#elif defined(STM32F7)
-  #define CPU_32_BIT
-  #include "math_32bit.h"
-  #include "HAL_STM32F7/HAL_STM32F7.h"
-#else
-  #error "Unsupported Platform!"
-#endif
-
-#endif // _HAL_H

Marlin/src/HAL/HAL_AVR/HAL_AVR.h → Marlin/src/HAL/HAL_AVR/HAL.h

@@ -43,6 +43,7 @@
 #include <avr/interrupt.h>
 #include <avr/io.h>
 
+#include "../HAL_SPI.h"
 #include "fastio_AVR.h"
 #include "watchdog_AVR.h"
 #include "math_AVR.h"

Marlin/src/HAL/HAL_AVR/endstop_interrupts.h

@@ -41,6 +41,17 @@
 #include "../../core/macros.h"
 #include <stdint.h>
 
+volatile uint8_t e_hit = 0; // Different from 0 when the endstops should be tested in detail.
+                            // Must be reset to 0 by the test function when finished.
+
+// This is what is really done inside the interrupts.
+FORCE_INLINE void endstop_ISR_worker( void ) {
+  e_hit = 2; // Because the detection of a e-stop hit has a 1 step debouncer it has to be called at least twice.
+}
+
+// One ISR for all EXT-Interrupts
+void endstop_ISR(void) { endstop_ISR_worker(); }
+
 /**
  * Patch for pins_arduino.h (...\Arduino\hardware\arduino\avr\variants\mega\pins_arduino.h)
  *

Marlin/src/HAL/HAL_DUE/HAL_Due.cpp → Marlin/src/HAL/HAL_DUE/HAL.cpp

@@ -29,7 +29,7 @@
 // Includes
 // --------------------------------------------------------------------------
 
-#include "../HAL.h"
+#include "HAL.h"
 
 #include <Wire.h>
 #include "usb/usb_task.h"

Marlin/src/HAL/HAL_DUE/HAL_Due.h → Marlin/src/HAL/HAL_DUE/HAL.h

@@ -29,10 +29,14 @@
 #ifndef _HAL_DUE_H
 #define _HAL_DUE_H
 
+#define CPU_32_BIT
+
 #include <stdint.h>
 
 #include <Arduino.h>
 
+#include "../math_32bit.h"
+#include "../HAL_SPI.h"
 #include "fastio_Due.h"
 #include "watchdog_Due.h"
 #include "HAL_timers_Due.h"

Marlin/src/HAL/HAL_DUE/HAL_timers_Due.cpp

@@ -32,7 +32,7 @@
 // Includes
 // --------------------------------------------------------------------------
 
-#include "../HAL.h"
+#include "HAL.h"
 
 #include "HAL_timers_Due.h"
 

Marlin/src/HAL/HAL_DUE/InterruptVectors_Due.cpp

@@ -32,7 +32,7 @@
  */
 #ifdef ARDUINO_ARCH_SAM
 
-#include "HAL_Due.h"
+#include "HAL.h"
 #include "InterruptVectors_Due.h"
 
 /* The relocated Exception/Interrupt Table - According to the ARM

Marlin/src/HAL/HAL_DUE/Tone.cpp

@@ -27,7 +27,7 @@
 
 #ifdef ARDUINO_ARCH_SAM
 
-#include "HAL_Due.h"
+#include "HAL.h"
 #include "HAL_timers_Due.h"
 
 static pin_t tone_pin;

Marlin/src/HAL/HAL_DUE/endstop_interrupts.h

@@ -37,6 +37,17 @@
 #ifndef _ENDSTOP_INTERRUPTS_H_
 #define _ENDSTOP_INTERRUPTS_H_
 
+volatile uint8_t e_hit = 0; // Different from 0 when the endstops should be tested in detail.
+                            // Must be reset to 0 by the test function when finished.
+
+// This is what is really done inside the interrupts.
+FORCE_INLINE void endstop_ISR_worker( void ) {
+  e_hit = 2; // Because the detection of a e-stop hit has a 1 step debouncer it has to be called at least twice.
+}
+
+// One ISR for all EXT-Interrupts
+void endstop_ISR(void) { endstop_ISR_worker(); }
+
 /**
  *  Endstop interrupts for Due based targets.
  *  On Due, all pins support external interrupt capability.

Marlin/src/HAL/HAL_DUE/watchdog_Due.h

@@ -25,7 +25,7 @@
 
 // Arduino Due core now has watchdog support
 
-#include "../HAL.h"
+#include "HAL.h"
 
 // Initialize watchdog with a 4 second interrupt time
 void watchdog_init();

Marlin/src/HAL/HAL_LPC1768/HAL.h

@@ -28,6 +28,8 @@
 #ifndef _HAL_LPC1768_H_
 #define _HAL_LPC1768_H_
 
+#define CPU_32_BIT
+
 // --------------------------------------------------------------------------
 // Includes
 // --------------------------------------------------------------------------
@@ -58,6 +60,8 @@ extern "C" volatile uint32_t _millis;
 #include <Arduino.h>
 #include <pinmapping.h>
 
+#include "../math_32bit.h"
+#include "../HAL_SPI.h"
 #include "fastio.h"
 #include "watchdog.h"
 #include "serial.h"

Marlin/src/HAL/HAL_LPC1768/endstop_interrupts.h

@@ -37,6 +37,20 @@
 #ifndef _ENDSTOP_INTERRUPTS_H_
 #define _ENDSTOP_INTERRUPTS_H_
 
+//Currently this is untested and broken
+#error "Please disable Endstop Interrupts LPC176x is currently an unsupported platform"
+
+volatile uint8_t e_hit = 0; // Different from 0 when the endstops should be tested in detail.
+                            // Must be reset to 0 by the test function when finished.
+
+// This is what is really done inside the interrupts.
+FORCE_INLINE void endstop_ISR_worker( void ) {
+  e_hit = 2; // Because the detection of a e-stop hit has a 1 step debouncer it has to be called at least twice.
+}
+
+// One ISR for all EXT-Interrupts
+void endstop_ISR(void) { endstop_ISR_worker(); }
+
 void setup_endstop_interrupts(void) {
   #if HAS_X_MAX
     attachInterrupt(digitalPinToInterrupt(X_MAX_PIN), endstop_ISR, CHANGE); // assign it

Marlin/src/HAL/HAL_STM32F1/HAL_Stm32f1.cpp → Marlin/src/HAL/HAL_STM32F1/HAL.cpp

@@ -31,7 +31,7 @@
 // Includes
 // --------------------------------------------------------------------------
 
-#include "../HAL.h"
+#include "HAL.h"
 #include <STM32ADC.h>
 
 //#include <Wire.h>

Marlin/src/HAL/HAL_STM32F1/HAL_Stm32f1.h → Marlin/src/HAL/HAL_STM32F1/HAL.h

@@ -28,6 +28,7 @@
 #ifndef _HAL_STM32F1_H
 #define _HAL_STM32F1_H
 
+#define CPU_32_BIT
 #undef DEBUG_NONE
 
 #ifndef vsnprintf_P
@@ -55,6 +56,9 @@
 // Includes
 // --------------------------------------------------------------------------
 
+#include "../math_32bit.h"
+#include "../HAL_SPI.h"
+
 #include "fastio_Stm32f1.h"
 #include "watchdog_Stm32f1.h"
 

Marlin/src/HAL/HAL_STM32F1/HAL_spi_Stm32f1.cpp

@@ -36,7 +36,7 @@
 // Includes
 // --------------------------------------------------------------------------
 
-#include "../HAL.h"
+#include "HAL.h"
 #include "../HAL_SPI.h"
 #include "pins_arduino.h"
 #include "spi_pins.h"

Marlin/src/HAL/HAL_STM32F1/HAL_timers_Stm32f1.cpp

@@ -30,7 +30,7 @@
 // Includes
 // --------------------------------------------------------------------------
 
-#include "../HAL.h"
+#include "HAL.h"
 
 #include "HAL_timers_Stm32f1.h"
 

Marlin/src/HAL/HAL_STM32F1/endstop_interrupts.h

@@ -49,6 +49,17 @@
 #ifndef _ENDSTOP_INTERRUPTS_H_
 #define _ENDSTOP_INTERRUPTS_H_
 
+volatile uint8_t e_hit = 0; // Different from 0 when the endstops should be tested in detail.
+                            // Must be reset to 0 by the test function when finished.
+
+// This is what is really done inside the interrupts.
+FORCE_INLINE void endstop_ISR_worker( void ) {
+  e_hit = 2; // Because the detection of a e-stop hit has a 1 step debouncer it has to be called at least twice.
+}
+
+// One ISR for all EXT-Interrupts
+void endstop_ISR(void) { endstop_ISR_worker(); }
+
 void setup_endstop_interrupts(void) {
   #if HAS_X_MAX
     SET_INPUT(X_MAX_PIN);

Marlin/src/HAL/HAL_STM32F1/pinsDebug.h

@@ -0,0 +1 @@
+#error Debug pins is not supported on this Platform!

Marlin/src/HAL/HAL_STM32F7/EEPROM_Emul/eeprom_emul.h

@@ -9,7 +9,7 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; Copyright © 2016 STMicroelectronics International N.V.
+  * <h2><center>&copy; Copyright © 2016 STMicroelectronics International N.V.
   * All rights reserved.</center></h2>
   *
   * Redistribution and use in source and binary forms, with or without
@@ -54,7 +54,7 @@
 // Includes
 // --------------------------------------------------------------------------
 #include "../../../inc/MarlinConfig.h"
-#include "../../HAL.h"
+#include "../HAL.h"
 
 /* Exported constants --------------------------------------------------------*/
 /* EEPROM emulation firmware error codes */

Marlin/src/HAL/HAL_STM32F7/EmulatedEeprom.cpp

@@ -30,7 +30,7 @@
 // Includes
 // --------------------------------------------------------------------------
 
-#include "../HAL.h"
+#include "HAL.h"
 #include "EEPROM_Emul/eeprom_emul.h"
 
 

Marlin/src/HAL/HAL_STM32F7/HAL_STM32F7.cpp → Marlin/src/HAL/HAL_STM32F7/HAL.cpp

@@ -28,7 +28,7 @@
 // Includes
 // --------------------------------------------------------------------------
 
-#include "../HAL.h"
+#include "HAL.h"
 
 //#include <Wire.h>
 

Marlin/src/HAL/HAL_STM32F7/HAL_STM32F7.h → Marlin/src/HAL/HAL_STM32F7/HAL.h

@@ -26,6 +26,7 @@
 #ifndef _HAL_STM32F7_H
 #define _HAL_STM32F7_H
 
+#define CPU_32_BIT
 #undef DEBUG_NONE
 
 #ifndef vsnprintf_P
@@ -40,6 +41,9 @@
 
 #include "Arduino.h"
 
+#include "../math_32bit.h"
+#include "../HAL_SPI.h"
+
 #include "fastio_STM32F7.h"
 #include "watchdog_STM32F7.h"
 

Marlin/src/HAL/HAL_STM32F7/HAL_spi_STM32F7.cpp

@@ -36,7 +36,7 @@
 // Includes
 // --------------------------------------------------------------------------
 
-#include "../HAL.h"
+#include "HAL.h"
 #include "../HAL_SPI.h"
 #include "pins_arduino.h"
 #include "spi_pins.h"

Marlin/src/HAL/HAL_STM32F7/HAL_timers_STM32F7.cpp

@@ -26,7 +26,7 @@
 // Includes
 // --------------------------------------------------------------------------
 
-#include "../HAL.h"
+#include "HAL.h"
 
 #include "HAL_timers_STM32F7.h"
 

Marlin/src/HAL/HAL_STM32F7/endstop_interrupts.h

@@ -26,6 +26,17 @@
 #ifndef _ENDSTOP_INTERRUPTS_H_
 #define _ENDSTOP_INTERRUPTS_H_
 
+volatile uint8_t e_hit = 0; // Different from 0 when the endstops should be tested in detail.
+                            // Must be reset to 0 by the test function when finished.
+
+// This is what is really done inside the interrupts.
+FORCE_INLINE void endstop_ISR_worker( void ) {
+  e_hit = 2; // Because the detection of a e-stop hit has a 1 step debouncer it has to be called at least twice.
+}
+
+// One ISR for all EXT-Interrupts
+void endstop_ISR(void) { endstop_ISR_worker(); }
+
 void setup_endstop_interrupts(void) {
   #if HAS_X_MAX
     pinMode(X_MAX_PIN, INPUT);

Marlin/src/HAL/HAL_STM32F7/pinsDebug.h

@@ -0,0 +1 @@
+#error Debug pins is not supported on this Platform!

Marlin/src/HAL/HAL_SanityCheck.h

@@ -1,47 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#ifndef HAL_SANITYCHECK_H
-
-#ifdef __AVR__
-  #include "HAL_AVR/SanityCheck_AVR_8_bit.h"
-
-  #elif defined(ARDUINO_ARCH_SAM)
-  #include "HAL_DUE/SanityCheck_Due.h"
-
-  #elif IS_32BIT_TEENSY
-  #include "HAL_TEENSY35_36/SanityCheck_Teensy_35_36.h"
-
-  #elif defined(TARGET_LPC1768)
-  #include "HAL_LPC1768/SanityCheck.h"
-
-  #elif defined(__STM32F1__)
-    #include "HAL_STM32F1/SanityCheck_Stm32f1.h"
-
-  #elif defined(STM32F7)
-    #include "HAL_STM32F7/SanityCheck_STM32F7.h"
-
-#else
-  #error Unsupported Platform!
-#endif
-
-#endif

Marlin/src/HAL/HAL_TEENSY35_36/HAL_Teensy.cpp → Marlin/src/HAL/HAL_TEENSY35_36/HAL.cpp

@@ -25,7 +25,7 @@
 
 #if defined(__MK64FX512__) || defined(__MK66FX1M0__)
 
-#include "../HAL.h"
+#include "HAL.h"
 
 #include <Wire.h>
 

Marlin/src/HAL/HAL_TEENSY35_36/HAL_Teensy.h → Marlin/src/HAL/HAL_TEENSY35_36/HAL.h

@@ -26,6 +26,8 @@
 #ifndef _HAL_TEENSY_H
 #define _HAL_TEENSY_H
 
+#define CPU_32_BIT
+
 // --------------------------------------------------------------------------
 // Includes
 // --------------------------------------------------------------------------
@@ -39,6 +41,9 @@
 #undef sq
 #define sq(x) ((x)*(x))
 
+#include "../math_32bit.h"
+#include "../HAL_SPI.h"
+
 #include "fastio_Teensy.h"
 #include "watchdog_Teensy.h"
 

Marlin/src/HAL/HAL_TEENSY35_36/HAL_spi_Teensy.cpp

@@ -1,6 +1,6 @@
 #if defined(__MK64FX512__) || defined(__MK66FX1M0__)
 
-#include "../HAL.h"
+#include "HAL.h"
 #include <SPI.h>
 #include <pins_arduino.h>
 #include "spi_pins.h"

Marlin/src/HAL/HAL_TEENSY35_36/HAL_timers_Teensy.cpp

@@ -26,7 +26,7 @@
 
 #if defined(__MK64FX512__) || defined(__MK66FX1M0__)
 
-#include "../HAL.h"
+#include "HAL.h"
 #include "HAL_timers_Teensy.h"
 
 

Marlin/src/HAL/HAL_TEENSY35_36/endstop_interrupts.h

@@ -37,6 +37,17 @@
 #ifndef _ENDSTOP_INTERRUPTS_H_
 #define _ENDSTOP_INTERRUPTS_H_
 
+volatile uint8_t e_hit = 0; // Different from 0 when the endstops should be tested in detail.
+                            // Must be reset to 0 by the test function when finished.
+
+// This is what is really done inside the interrupts.
+FORCE_INLINE void endstop_ISR_worker( void ) {
+  e_hit = 2; // Because the detection of a e-stop hit has a 1 step debouncer it has to be called at least twice.
+}
+
+// One ISR for all EXT-Interrupts
+void endstop_ISR(void) { endstop_ISR_worker(); }
+
 /**
  *  Endstop interrupts for Due based targets.
  *  On Due, all pins support external interrupt capability.

Marlin/src/HAL/HAL_TEENSY35_36/watchdog_Teensy.h

@@ -23,7 +23,7 @@
 #ifndef WATCHDOG_TEENSY_H
 #define WATCHDOG_TEENSY_H
 
-#include "../HAL.h"
+#include "HAL.h"
 
 // Arduino Due core now has watchdog support
 

Marlin/src/HAL/HAL_endstop_interrupts.h

@@ -1,63 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#ifndef HAL_ENDSTOP_INTERRUPTS_H_
-#define HAL_ENDSTOP_INTERRUPTS_H_
-
-volatile uint8_t e_hit = 0; // Different from 0 when the endstops should be tested in detail.
-                            // Must be reset to 0 by the test function when finished.
-
-// This is what is really done inside the interrupts.
-FORCE_INLINE void endstop_ISR_worker( void ) {
-  e_hit = 2; // Because the detection of a e-stop hit has a 1 step debouncer it has to be called at least twice.
-}
-
-// One ISR for all EXT-Interrupts
-void endstop_ISR(void) { endstop_ISR_worker(); }
-
-#ifdef __AVR__
-
-  #include "HAL_AVR/endstop_interrupts.h"
-
-#elif defined(ARDUINO_ARCH_SAM)
-
-  #include "HAL_DUE/endstop_interrupts.h"
-
-#elif IS_32BIT_TEENSY
-
-  #include "HAL_TEENSY35_36/endstop_interrupts.h"
-
-#elif defined(__STM32F1__)
-
-  #include "HAL_STM32F1/endstop_interrupts.h"
-
-#elif defined(STM32F7)
-
-  #include "HAL_STM32F7/endstop_interrupts.h"
-
-#else
-
-  #error Unsupported Platform!
-
-#endif
-
-#endif /* HAL_ENDSTOP_INTERRUPTS_H_ */

Marlin/src/HAL/HAL_pinsDebug.h

@@ -1,38 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#ifndef HAL_PINSDEBUG_H
-#define HAL_PINSDEBUG_H
-
-#ifdef __AVR__
-  #include "HAL_AVR/pinsDebug_AVR_8_bit.h"
-#elif defined(ARDUINO_ARCH_SAM)
-  #include "HAL_DUE/HAL_pinsDebug_Due.h"
-#elif IS_32BIT_TEENSY
-  #include "HAL_TEENSY35_36/HAL_pinsDebug_Teensy.h"
-#elif defined(TARGET_LPC1768)
-  #include "HAL_LPC1768/pinsDebug_LPC1768.h"
-#else
-  #error Unsupported Platform!
-#endif
-
-#endif // HAL_PINSDEBUG_H

Marlin/src/HAL/HAL_spi_pins.h

@@ -1,48 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#ifndef HAL_SPI_PINS_H_
-#define HAL_SPI_PINS_H_
-
-#ifdef ARDUINO_ARCH_SAM
-  #include "HAL_DUE/spi_pins.h"
-
-#elif defined(IS_32BIT_TEENSY)
-  #include "HAL_TEENSY35_36/spi_pins.h"
-
-#elif defined(__AVR__)
-  #include "HAL_AVR/spi_pins.h"
-
-#elif defined(TARGET_LPC1768)
-  #include "HAL_LPC1768/spi_pins.h"
-
-#elif defined(__STM32F1__)
-  #include "HAL_STM32F1/spi_pins.h"
-
-#elif defined(STM32F7)
-  #include "HAL_STM32F7/spi_pins.h"
-
-#else
-  #error "Unsupported Platform!"
-#endif
-
-#endif // HAL_SPI_PINS_H_

Marlin/src/HAL/platforms.h

@@ -0,0 +1,28 @@
+#ifndef _HAL_PLATFORMS_H_
+#define _HAL_PLATFORMS_H_
+
+#ifndef HAL_PLATFORM
+
+#ifdef __AVR__
+  #define HAL_PLATFORM HAL_AVR
+#elif defined(ARDUINO_ARCH_SAM)
+  #define HAL_PLATFORM HAL_DUE
+#elif defined(__MK64FX512__) || defined(__MK66FX1M0__)
+  #define HAL_PLATFORM HAL_TEENSY35_36
+#elif defined(TARGET_LPC1768)
+  #define HAL_PLATFORM HAL_LPC1768
+#elif defined(__STM32F1__) || defined(TARGET_STM32F1)
+  #define HAL_PLATFORM HAL_STM32F1
+#elif defined(STM32F7)
+  #define HAL_PLATFORM HAL_STM32F7
+#else
+  #error "Unsupported Platform!"
+#endif
+
+#endif // HAL_PLATFORM
+
+#define XSTR_(M) #M
+#define XSTR(M) XSTR_(M)
+#define HAL_PATH(PATH, NAME) XSTR(PATH/HAL_PLATFORM/NAME)
+
+#endif // _HAL_PLATFORMS_H_

Marlin/src/Marlin.cpp

@@ -96,7 +96,7 @@
 #endif
 
 #if ENABLED(ENDSTOP_INTERRUPTS_FEATURE)
-  #include "HAL/HAL_endstop_interrupts.h"
+  #include HAL_PATH(HAL, endstop_interrupts.h)
 #endif
 
 #if HAS_TRINAMIC

Marlin/src/inc/MarlinConfig.h

@@ -25,14 +25,16 @@
 
 #include "MarlinConfigPre.h"
 
-#include "../HAL/HAL.h"
+#include "../HAL/platforms.h"
+#include HAL_PATH(../HAL, HAL.h)
+
 #include "../pins/pins.h"
 #if defined(__AVR__) && !defined(USBCON)
   #define HardwareSerial_h // trick to disable the standard HWserial
 #endif
 #include "Conditionals_post.h"
 #include "SanityCheck.h"
-#include "../HAL/HAL_SanityCheck.h"
+#include HAL_PATH(../HAL, SanityCheck.h)
 
 // Include all core headers
 #include "../core/enum.h"

Marlin/src/pins/pins.h

@@ -886,6 +886,6 @@
 
 // Note: default SPI pins are defined in the HAL
 
-#include "../HAL/HAL_spi_pins.h"
+#include HAL_PATH(../HAL, spi_pins.h)
 
 #endif // __PINS_H__

Marlin/src/pins/pinsDebug.h

@@ -100,14 +100,13 @@ const PinInfo pin_array[] PROGMEM = {
 };
 
 
-#include "../HAL/HAL_pinsDebug.h"  // get the correct support file for this CPU
+#include HAL_PATH(../HAL, pinsDebug.h)  // get the correct support file for this CPU
 
 
 static void print_input_or_output(const bool isout) {
   serialprintPGM(isout ? PSTR("Output = ") : PSTR("Input  = "));
 }
 
-
 // pretty report with PWM info
 inline void report_pin_state_extended(pin_t pin, bool ignore, bool extended = false, const char *start_string = "") {
   char buffer[MAX_NAME_LENGTH + 1];   // for the sprintf statements