Use a macro for HAL header redirection (#10380)

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

@@ -9,7 +9,7 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; Copyright <EFBFBD> 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.cpp

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