Cleanup, hex formatting, includes

Marlin/src/HAL/AVR/MarlinSerial.cpp

@@ -582,7 +582,8 @@ MSerialT customizedSerial1(MSerialT::HasEmergencyParser);
 
   template class MarlinSerial< MarlinSerialCfg<SERIAL_PORT_2> >;
   MSerialT2 customizedSerial2(MSerialT2::HasEmergencyParser);
-#endif
+
+#endif // SERIAL_PORT_2
 
 #ifdef MMU2_SERIAL_PORT
 
@@ -596,7 +597,8 @@ MSerialT customizedSerial1(MSerialT::HasEmergencyParser);
 
   template class MarlinSerial< MMU2SerialCfg<MMU2_SERIAL_PORT> >;
   MSerialT3 mmuSerial(MSerialT3::HasEmergencyParser);
-#endif
+
+#endif // MMU2_SERIAL_PORT
 
 #ifdef LCD_SERIAL_PORT
 
@@ -622,7 +624,7 @@ MSerialT customizedSerial1(MSerialT::HasEmergencyParser);
     }
   #endif
 
-#endif
+#endif // LCD_SERIAL_PORT
 
 #endif // !USBCON && (UBRRH || UBRR0H || UBRR1H || UBRR2H || UBRR3H)
 

Marlin/src/HAL/DUE/fastio.h

@@ -33,7 +33,7 @@
  * For ARDUINO_ARCH_SAM
  * Note the code here was specifically crafted by disassembling what GCC produces
  * out of it, so GCC is able to optimize it out as much as possible to the least
- * amount of instructions. Be very carefull if you modify them, as "clean code"
+ * amount of instructions. Be very careful if you modify them, as "clean code"
  * leads to less efficient compiled code!!
  */
 

Marlin/src/HAL/LPC1768/HAL_MinSerial.cpp

@@ -21,6 +21,7 @@
  */
 #ifdef TARGET_LPC1768
 
+#include "../../inc/MarlinConfig.h"
 #include "HAL.h"
 
 #if ENABLED(POSTMORTEM_DEBUGGING)

Marlin/src/HAL/LPC1768/MarlinSerial.h

@@ -60,8 +60,8 @@ extern MSerialT MSerial1;
 extern MSerialT MSerial2;
 extern MSerialT MSerial3;
 
-// Consequently, we can't use a RuntimeSerial either. The workaround would be to use a RuntimeSerial<ForwardSerial<MarlinSerial>> type here
-// Right now, let's ignore this until it's actually required.
+// Consequently, we can't use a RuntimeSerial either. The workaround would be to use
+// a RuntimeSerial<ForwardSerial<MarlinSerial>> type here. Ignore for now until it's actually required.
 #if ENABLED(SERIAL_RUNTIME_HOOK)
   #error "SERIAL_RUNTIME_HOOK is not yet supported for LPC176x."
 #endif

Marlin/src/HAL/STM32/timers.h

@@ -21,15 +21,12 @@
  */
 #pragma once
 
-#include <stdint.h>
 #include "../../inc/MarlinConfig.h"
 
 // ------------------------
 // Defines
 // ------------------------
 
-#define FORCE_INLINE __attribute__((always_inline)) inline
-
 // STM32 timers may be 16 or 32 bit. Limiting HAL_TIMER_TYPE_MAX to 16 bits
 // avoids issues with STM32F0 MCUs, which seem to pause timers if UINT32_MAX
 // is written to the register. STM32F4 timers do not manifest this issue,

Marlin/src/HAL/STM32F1/timers.h

@@ -25,9 +25,10 @@
  * HAL for stm32duino.com based on Libmaple and compatible (STM32F1)
  */
 
-#include <stdint.h>
+#include "../../inc/MarlinConfig.h"
+#include "HAL.h"
+
 #include <libmaple/timer.h>
-#include "../../core/boards.h"
 
 // ------------------------
 // Defines
@@ -37,7 +38,6 @@
  * TODO: Check and confirm what timer we will use for each Temps and stepper driving.
  * We should probable drive temps with PWM.
  */
-#define FORCE_INLINE __attribute__((always_inline)) inline
 
 typedef uint16_t hal_timer_t;
 #define HAL_TIMER_TYPE_MAX 0xFFFF

Marlin/src/HAL/TEENSY31_32/HAL_SPI.cpp

@@ -21,11 +21,12 @@
  */
 #ifdef __MK20DX256__
 
+#include "../../inc/MarlinConfig.h"
 #include "HAL.h"
+
 #include <SPI.h>
 #include <pins_arduino.h>
 #include "spi_pins.h"
-#include "../../core/macros.h"
 
 static SPISettings spiConfig;
 

Marlin/src/HAL/TEENSY35_36/HAL_SPI.cpp

@@ -26,11 +26,12 @@
 
 #if defined(__MK64FX512__) || defined(__MK66FX1M0__)
 
+#include "../../inc/MarlinConfig.h"
 #include "HAL.h"
+
 #include <SPI.h>
 #include <pins_arduino.h>
 #include "spi_pins.h"
-#include "../../core/macros.h"
 
 static SPISettings spiConfig;
 

Marlin/src/HAL/TEENSY40_41/HAL.cpp

@@ -26,10 +26,11 @@
 
 #ifdef __IMXRT1062__
 
+#include "../../inc/MarlinConfig.h"
 #include "HAL.h"
+
 #include "../shared/Delay.h"
 #include "timers.h"
-
 #include <Wire.h>
 
 #define _IMPLEMENT_SERIAL(X) DefaultSerial##X MSerial##X(false, Serial##X)

Marlin/src/HAL/TEENSY40_41/HAL_SPI.cpp

@@ -26,11 +26,12 @@
 
 #ifdef __IMXRT1062__
 
+#include "../../inc/MarlinConfig.h"
 #include "HAL.h"
+
 #include <SPI.h>
 #include <pins_arduino.h>
 #include "spi_pins.h"
-#include "../../core/macros.h"
 
 static SPISettings spiConfig;
 

Marlin/src/HAL/shared/Marduino.h

@@ -82,4 +82,8 @@
   #define UNUSED(x) ((void)(x))
 #endif
 
+#ifndef FORCE_INLINE
+  #define FORCE_INLINE inline __attribute__((always_inline))
+#endif
+
 #include "progmem.h"

Marlin/src/core/serial.h

@@ -62,11 +62,11 @@ extern uint8_t marlin_debug_flags;
 //
 // Serial redirection
 //
-// Step 1: Find what's the first serial leaf
+// Step 1: Find out what the first serial leaf is
 #if BOTH(HAS_MULTI_SERIAL, SERIAL_CATCHALL)
-  #define _SERIAL_LEAF_1  MYSERIAL
+  #define _SERIAL_LEAF_1 MYSERIAL
 #else
-  #define _SERIAL_LEAF_1  MYSERIAL1
+  #define _SERIAL_LEAF_1 MYSERIAL1
 #endif
 
 // Hook Meatpack if it's enabled on the first leaf
@@ -78,7 +78,8 @@ extern uint8_t marlin_debug_flags;
   #define SERIAL_LEAF_1 _SERIAL_LEAF_1
 #endif
 
-// Step 2: For multiserial, handle the second serial port as well
+// Step 2: For multiserial wrap all serial ports in a single
+//         interface with the ability to output to multiple serial ports.
 #if HAS_MULTI_SERIAL
   #define _PORT_REDIRECT(n,p) REMEMBER(n,multiSerial.portMask,p)
   #define _PORT_RESTORE(n,p)  RESTORE(n)

Marlin/src/core/serial_hook.h

@@ -67,7 +67,7 @@ struct BaseSerial : public SerialBase< BaseSerial<SerialT> >, public SerialT {
 
   SerialFeature features(serial_index_t index) const { return CALL_IF_EXISTS(SerialFeature, static_cast<const SerialT*>(this), features, index);  }
 
-  // We have 2 implementation of the same method in both base class, let's say which one we want
+  // Two implementations of the same method exist in both base classes so indicate the right one
   using SerialT::available;
   using SerialT::read;
   using SerialT::begin;
@@ -134,7 +134,7 @@ struct ForwardSerial : public SerialBase< ForwardSerial<SerialT> > {
   ForwardSerial(const bool e, SerialT & out) : BaseClassT(e), out(out) {}
 };
 
-// A class that's can be hooked and unhooked at runtime, useful to capturing the output of the serial interface
+// A class that can be hooked and unhooked at runtime, useful to capture the output of the serial interface
 template <class SerialT>
 struct RuntimeSerial : public SerialBase< RuntimeSerial<SerialT> >, public SerialT {
   typedef SerialBase< RuntimeSerial<SerialT> > BaseClassT;

Marlin/src/gcode/control/M7-M9.cpp

@@ -72,7 +72,7 @@ void GcodeSuite::M9() {
  * M8: Air Assist On
  */
 void GcodeSuite::M8() {
-  planner.synchronize(); 
+  planner.synchronize();
   cutter.air_assist_enable();   // Turn on Air Assist pin
 }
 
@@ -80,7 +80,7 @@ void GcodeSuite::M8() {
  * M9: Air Assist Off
  */
 void GcodeSuite::M9() {
-  planner.synchronize(); 
+  planner.synchronize();
   cutter.air_assist_disable();  // Turn off Air Assist pin
 }
 

Marlin/src/gcode/gcode.cpp

@@ -1064,7 +1064,7 @@ void GcodeSuite::process_subcommands_now_P(PGM_P pgcode) {
     strncpy_P(cmd, pgcode, len);                      // Copy the command to the stack
     cmd[len] = '\0';                                  // End with a nul
     parser.parse(cmd);                                // Parse the command
-    process_parsed_command(true);                     // Process it
+    process_parsed_command(true);                     // Process it (no "ok")
     if (!delim) break;                                // Last command?
     pgcode = delim + 1;                               // Get the next command
   }
@@ -1077,7 +1077,7 @@ void GcodeSuite::process_subcommands_now(char * gcode) {
     char * const delim = strchr(gcode, '\n');         // Get address of next newline
     if (delim) *delim = '\0';                         // Replace with nul
     parser.parse(gcode);                              // Parse the current command
-    process_parsed_command(true);                     // Process it
+    process_parsed_command(true);                     // Process it (no "ok")
     if (!delim) break;                                // Last command?
     *delim = '\n';                                    // Put back the newline
     gcode = delim + 1;                                // Get the next command

Marlin/src/inc/MarlinConfigPre.h

@@ -34,8 +34,8 @@
   #include "../HAL/platforms.h"
 #endif
 
-#include "../core/boards.h"
 #include "../core/macros.h"
+#include "../core/boards.h"
 #include "../../Configuration.h"
 
 #ifdef CUSTOM_VERSION_FILE

Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.cpp

@@ -26,19 +26,16 @@
 
 #include "../DGUSScreenHandler.h"
 
+#include "../../../../../inc/MarlinConfig.h"
+
 #include "../../../../../MarlinCore.h"
-#include "../../../../../gcode/queue.h"
-#include "../../../../../libs/duration_t.h"
 #include "../../../../../module/settings.h"
 #include "../../../../../module/temperature.h"
 #include "../../../../../module/motion.h"
 #include "../../../../../module/planner.h"
 #include "../../../../../module/printcounter.h"
-#include "../../../../../sd/cardreader.h"
 
 #include "../../../../../gcode/gcode.h"
-#include "../../../../../pins/pins.h"
-#include "../../../../../libs/nozzle.h"
 
 #if ENABLED(HAS_STEALTHCHOP)
   #include "../../../../../module/stepper/trinamic.h"

Marlin/src/lcd/tft/images/btn_rounded_42x39x4.cpp

@@ -25,44 +25,44 @@
 #if HAS_GRAPHICAL_TFT
 
 extern const uint8_t btn_rounded_42x39x4[819] = {
-  0x87, 0x87, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x78, 0x78, 
-  0x87, 0x77, 0xab, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xb9, 0x77, 0x78, 
-  0x87, 0x8e, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xd7, 0x68, 
-  0x87, 0xff, 0x84, 0x32, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x37, 0xff, 0x57, 
-  0x7b, 0xf6, 0x34, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x43, 0x6f, 0x95, 
-  0x7d, 0xc3, 0x45, 0x56, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x4d, 0xc4, 
-  0x7e, 0xc3, 0x56, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x6d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7e, 0xc3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7d, 0xd3, 
-  0x7d, 0xd3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x77, 0x7e, 0xc3, 
-  0x88, 0xfa, 0x56, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0xcf, 0x64, 
-  0x86, 0xbf, 0xdb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xce, 0xfb, 0x34, 
-  0x87, 0x57, 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x74, 0x45, 
-  0x87, 0x75, 0x33, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x33, 0x34, 0x56, 
-  0x87, 0x77, 0x65, 0x54, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x55, 0x67, 
+  0x87, 0x87, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x78, 0x78,
+  0x87, 0x77, 0xAB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xB9, 0x77, 0x78,
+  0x87, 0x8E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xD7, 0x68,
+  0x87, 0xFF, 0x84, 0x32, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x37, 0xFF, 0x57,
+  0x7B, 0xF6, 0x34, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x43, 0x6F, 0x95,
+  0x7D, 0xC3, 0x45, 0x56, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x4D, 0xC4,
+  0x7E, 0xC3, 0x56, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x6D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7E, 0xC3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x7D, 0xD3,
+  0x7D, 0xD3, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x77, 0x7E, 0xC3,
+  0x88, 0xFA, 0x56, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0xCF, 0x64,
+  0x86, 0xBF, 0xDB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xCE, 0xFB, 0x34,
+  0x87, 0x57, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0x74, 0x45,
+  0x87, 0x75, 0x33, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x33, 0x34, 0x56,
+  0x87, 0x77, 0x65, 0x54, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x55, 0x67,
   0x87, 0x87, 0x77, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x67, 0x78
 };
 

Marlin/src/libs/softspi.h

@@ -25,11 +25,7 @@
 // Based on https://github.com/niteris/ArduinoSoftSpi
 //
 
-#include "../HAL/shared/Marduino.h"
-
-#ifndef FORCE_INLINE
-  #define FORCE_INLINE inline __attribute__((always_inline))
-#endif
+#include "../HAL/shared/Marduino.h" // CORE_TEENSY
 
 #define nop __asm__ volatile ("nop") // NOP for timing
 

docs/Serial.md

@@ -1,6 +1,6 @@
 # Serial port architecture in Marlin
 
-Marlin is targeting a plethora of different CPU architecture and platforms. Each of these platforms has its own serial interface.
+Marlin is targeting a plethora of different CPU architectures and platforms. Each of these platforms has its own serial interface.
 While many provide a Arduino-like Serial class, it's not all of them, and the differences in the existing API create a very complex brain teaser for writing code that works more or less on each platform.
 
 Moreover, many platform have intrinsic needs about serial port (like forwarding the output on multiple serial port, providing a *serial-like* telnet server, mixing USB-based serial port with SD card emulation) that are difficult to handle cleanly in the other platform serial logic.