More work on mk20dx128vlf5 port.

- Basic compilation and loading is working
- LED can be turned on/off
- USB not yet working

Debug/led/led.c

@@ -1,15 +1,15 @@
 /* Copyright (C) 2011-2014 by Jacob Alexander
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  * copies of the Software, and to permit persons to whom the Software is
  * furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
@@ -47,9 +47,18 @@ inline void init_errorLED()
 	// Enable pin
 	GPIOC_PDDR |= (1<<5);
 
-	// Setup pin - Pin 11 -> C5 - See Lib/pin_map.teensy3 for more details on pins
+	// Setup pin - Pin 13 -> C5 - See Lib/pin_map.teensy3 for more details on pins
 	PORTC_PCR5 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1);
 
+// MCHCK
+#elif defined(_mk20dx128vlf5_)
+
+	// Enable pin
+	GPIOB_PDDR |= (1<<16);
+
+	// Setup pin - B16 - See Lib/pin_map.mchck for more details on pins
+	PORTB_PCR16 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1);
+
 #endif
 }
 
@@ -80,6 +89,18 @@ inline void errorLED( uint8_t on )
 		GPIOC_PCOR |= (1<<5);
 	}
 
+// MCHCK
+#elif defined(_mk20dx128vlf5_)
+
+	// Error LED On (B16)
+	if ( on ) {
+		GPIOB_PSOR |= (1<<16);
+	}
+	// Error LED Off
+	else {
+		GPIOB_PCOR |= (1<<16);
+	}
+
 #endif
 }
 

Debug/print/print.c

@@ -64,7 +64,7 @@ void _print( const char* s )
 	{
 		Output_putchar( c );
 	}
-#elif defined(_mk20dx128_) || defined(_mk20dx256_) // ARM
+#elif defined(_mk20dx128_) || defined(_mk20dx128vlf5_) || defined(_mk20dx256_) // ARM
 	Output_putstr( (char*)s );
 #endif
 }