Reorganize HAL (#14832)

Marlin/src/HAL/HAL_DUE/HAL.h

@@ -32,9 +32,9 @@
 #include "../shared/Marduino.h"
 #include "../shared/math_32bit.h"
 #include "../shared/HAL_SPI.h"
-#include "fastio_Due.h"
-#include "watchdog_Due.h"
-#include "HAL_timers_Due.h"
+#include "fastio.h"
+#include "watchdog.h"
+#include "timers.h"
 
 #include <stdint.h>
 
@@ -58,8 +58,8 @@
   #define NUM_SERIAL 1
 #endif
 
-#include "MarlinSerial_Due.h"
-#include "MarlinSerialUSB_Due.h"
+#include "MarlinSerial.h"
+#include "MarlinSerialUSB.h"
 
 // On AVR this is in math.h?
 #define square(x) ((x)*(x))

Marlin/src/HAL/HAL_DUE/InterruptVectors.cpp

@@ -34,7 +34,7 @@
 
 #include "../../inc/MarlinConfig.h"
 #include "HAL.h"
-#include "InterruptVectors_Due.h"
+#include "InterruptVectors.h"
 
 /* The relocated Exception/Interrupt Table - According to the ARM
    reference manual, alignment to 128 bytes should suffice, but in

Marlin/src/HAL/HAL_DUE/MarlinSerial.cpp

@@ -29,8 +29,8 @@
 
 #include "../../inc/MarlinConfig.h"
 
-#include "MarlinSerial_Due.h"
-#include "InterruptVectors_Due.h"
+#include "MarlinSerial.h"
+#include "InterruptVectors.h"
 #include "../../Marlin.h"
 
 template<typename Cfg> typename MarlinSerial<Cfg>::ring_buffer_r MarlinSerial<Cfg>::rx_buffer = { 0, 0, { 0 } };

Marlin/src/HAL/HAL_DUE/MarlinSerialUSB.cpp

@@ -31,7 +31,7 @@
 
 #if SERIAL_PORT == -1
 
-#include "MarlinSerialUSB_Due.h"
+#include "MarlinSerialUSB.h"
 
 #if ENABLED(EMERGENCY_PARSER)
   #include "../../feature/emergency_parser.h"

Marlin/src/HAL/HAL_DUE/Tone.cpp

@@ -31,7 +31,7 @@
 
 #include "../../inc/MarlinConfig.h"
 #include "HAL.h"
-#include "HAL_timers_Due.h"
+#include "timers.h"
 
 static pin_t tone_pin;
 volatile static int32_t toggles;

Marlin/src/HAL/HAL_DUE/dogm/u8g_com_HAL_DUE_shared_hw_spi.cpp

@@ -71,7 +71,7 @@ void spiSend(uint8_t b);
 void spiSend(const uint8_t* buf, size_t n);
 
 #include "../../shared/Marduino.h"
-#include "../fastio_Due.h"
+#include "../fastio.h"
 
 void u8g_SetPIOutput_DUE_hw_spi(u8g_t *u8g, uint8_t pin_index) {
    PIO_Configure(g_APinDescription[u8g->pin_list[pin_index]].pPort, PIO_OUTPUT_1,

Marlin/src/HAL/HAL_DUE/timers.cpp

@@ -34,7 +34,7 @@
 #include "../../inc/MarlinConfig.h"
 #include "HAL.h"
 
-#include "HAL_timers_Due.h"
+#include "timers.h"
 
 // ------------------------
 // Local defines

Marlin/src/HAL/HAL_DUE/watchdog.cpp

@@ -24,7 +24,7 @@
 
 #include "../../inc/MarlinConfig.h"
 #include "../../Marlin.h"
-#include "watchdog_Due.h"
+#include "watchdog.h"
 
 // Override Arduino runtime to either config or disable the watchdog
 //