Add math.h to get pow. Add type for boolean.

Author: Nathan Seidle

cores/arduino/ard_sup/Arduino.h

@@ -39,7 +39,9 @@ extern "C"
 // Include Apollo headers
 #include "am_mcu_apollo.h"
 #include "am_util.h"
-// #include "am_bsp.h"
+    // #include "am_bsp.h"
+
+#include <math.h> //Gets us pow()
 
 #ifdef ARDUINO_REDEFINE_OVERFLOW
 #warning "restoring OVERFLOW from value in ARDUINO_REDEFINE_OVERFLOW"
@@ -70,6 +72,8 @@ extern "C"
 #define RAD_TO_DEG 57.295779513082320876798154814105
 #define EULER 2.718281828459045235360287471352
 
+typedef bool boolean;
+
 enum BitOrder
 {
     LSBFIRST = 0,