update code base to Marlin 2.0.9.2

Marlin/src/HAL/DUE/HAL.cpp

@@ -14,13 +14,12 @@
  * 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/>.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
  */
 
 /**
- * Description: HAL for Arduino Due and compatible (SAM3X8E)
- *
- * For ARDUINO_ARCH_SAM
+ * HAL for Arduino Due and compatible (SAM3X8E)
  */
 
 #ifdef ARDUINO_ARCH_SAM
@@ -41,6 +40,8 @@ uint16_t HAL_adc_result;
 // Public functions
 // ------------------------
 
+TERN_(POSTMORTEM_DEBUGGING, extern void install_min_serial());
+
 // HAL initialization task
 void HAL_init() {
   // Initialize the USB stack
@@ -48,6 +49,7 @@ void HAL_init() {
     OUT_WRITE(SDSS, HIGH);  // Try to set SDSS inactive before any other SPI users start up
   #endif
   usb_task_init();
+  TERN_(POSTMORTEM_DEBUGGING, install_min_serial()); // Install the min serial handler
 }
 
 // HAL idle task
@@ -75,6 +77,8 @@ uint8_t HAL_get_reset_source() {
   }
 }
 
+void HAL_reboot() { rstc_start_software_reset(RSTC); }
+
 void _delay_ms(const int delay_ms) {
   // Todo: port for Due?
   delay(delay_ms);
@@ -103,4 +107,18 @@ uint16_t HAL_adc_get_result() {
   return HAL_adc_result;
 }
 
+// Forward the default serial ports
+#if USING_HW_SERIAL0
+  DefaultSerial1 MSerial0(false, Serial);
+#endif
+#if USING_HW_SERIAL1
+  DefaultSerial2 MSerial1(false, Serial1);
+#endif
+#if USING_HW_SERIAL2
+  DefaultSerial3 MSerial2(false, Serial2);
+#endif
+#if USING_HW_SERIAL3
+  DefaultSerial4 MSerial3(false, Serial3);
+#endif
+
 #endif // ARDUINO_ARCH_SAM