🔧 More serial ports for Teensy HALs (#27736)

Followup to #27648

Co-authored-by: Scott Lahteine <[email protected]>

Author: ellensp

Marlin/src/HAL/TEENSY31_32/HAL.cpp

@@ -37,10 +37,20 @@
 
 #define _IMPLEMENT_SERIAL(X) DefaultSerial##X MSerial##X(false, Serial##X)
 #define IMPLEMENT_SERIAL(X)  _IMPLEMENT_SERIAL(X)
-#if WITHIN(SERIAL_PORT, 0, 3)
+#if WITHIN(SERIAL_PORT, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
   IMPLEMENT_SERIAL(SERIAL_PORT);
-#else
-  #error "SERIAL_PORT must be from 0 to 3."
+#endif
+#if defined(SERIAL_PORT_2) && WITHIN(SERIAL_PORT_2, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(SERIAL_PORT_2);
+#endif
+#if defined(SERIAL_PORT_3) && WITHIN(SERIAL_PORT_3, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(SERIAL_PORT_3);
+#endif
+#if defined(MMU_SERIAL_PORT) && WITHIN(MMU_SERIAL_PORT, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(MMU_SERIAL_PORT);
+#endif
+#if defined(LCD_SERIAL_PORT) && WITHIN(LCD_SERIAL_PORT, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(LCD_SERIAL_PORT);
 #endif
 USBSerialType USBSerial(false, SerialUSB);
 

Marlin/src/HAL/TEENSY35_36/HAL.cpp

@@ -37,10 +37,21 @@
 
 #define _IMPLEMENT_SERIAL(X) DefaultSerial##X MSerial##X(false, Serial##X)
 #define IMPLEMENT_SERIAL(X)  _IMPLEMENT_SERIAL(X)
-#if WITHIN(SERIAL_PORT, 0, 3)
+#if WITHIN(SERIAL_PORT, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
   IMPLEMENT_SERIAL(SERIAL_PORT);
 #endif
-
+#if defined(SERIAL_PORT_2) && WITHIN(SERIAL_PORT_2, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(SERIAL_PORT_2);
+#endif
+#if defined(SERIAL_PORT_3) && WITHIN(SERIAL_PORT_3, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(SERIAL_PORT_3);
+#endif
+#if defined(MMU_SERIAL_PORT) && WITHIN(MMU_SERIAL_PORT, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(MMU_SERIAL_PORT);
+#endif
+#if defined(LCD_SERIAL_PORT) && WITHIN(LCD_SERIAL_PORT, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(LCD_SERIAL_PORT);
+#endif
 USBSerialType USBSerial(false, SerialUSB);
 
 // ------------------------

Marlin/src/HAL/TEENSY40_41/HAL.cpp

@@ -39,18 +39,20 @@
 
 #define _IMPLEMENT_SERIAL(X) DefaultSerial##X MSerial##X(false, Serial##X)
 #define IMPLEMENT_SERIAL(X)  _IMPLEMENT_SERIAL(X)
-#if WITHIN(SERIAL_PORT, 0, 8)
+#if WITHIN(SERIAL_PORT, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
   IMPLEMENT_SERIAL(SERIAL_PORT);
 #endif
-#ifdef SERIAL_PORT_2
-  #if WITHIN(SERIAL_PORT_2, 0, 8)
-    IMPLEMENT_SERIAL(SERIAL_PORT_2);
-  #endif
+#if defined(SERIAL_PORT_2) && WITHIN(SERIAL_PORT_2, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(SERIAL_PORT_2);
 #endif
-#ifdef SERIAL_PORT_3
-  #if WITHIN(SERIAL_PORT_3, 0, 8)
-    IMPLEMENT_SERIAL(SERIAL_PORT_3);
-  #endif
+#if defined(SERIAL_PORT_3) && WITHIN(SERIAL_PORT_3, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(SERIAL_PORT_3);
+#endif
+#if defined(MMU_SERIAL_PORT) && WITHIN(MMU_SERIAL_PORT, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(MMU_SERIAL_PORT);
+#endif
+#if defined(LCD_SERIAL_PORT) && WITHIN(LCD_SERIAL_PORT, SERIAL_INDEX_MIN, SERIAL_INDEX_MAX)
+  IMPLEMENT_SERIAL(LCD_SERIAL_PORT);
 #endif
 USBSerialType USBSerial(false, SerialUSB);