Merge branch 'usbshiftkey' of https://github.com/bbx10/ArduinoCore-samd

Author: cmaglie

CHANGELOG

@@ -13,6 +13,7 @@ SAMD CORE 1.6.3
 * variant.h/cpp: PWM capability is now determined by PIN_ATTR_PWM combined with
                  PIN_ATTR_TIMER or PIN_ATTR_TIMER_ALT for timer selection.
 * Small fix to USBHost example "USB_desc.ino". Thanks @bbx10
+* USBHost: USB-Keyboard right shift key was ignored. Thanks @bbx10 
 
 SAMD CORE 1.6.2 2015.11.03
 

libraries/USBHost/src/hidboot.cpp

@@ -189,8 +189,8 @@ uint8_t KeyboardReportParser::OemToAscii(uint8_t mod, uint8_t key) {
 	// [a-z]
         if (VALUE_WITHIN(key, 0x04, 0x1d)) {
                 // Upper case letters
-                if ((kbdLockingKeys.kbdLeds.bmCapsLock == 0 && (mod & 2)) ||
-                        (kbdLockingKeys.kbdLeds.bmCapsLock == 1 && (mod & 2) == 0))
+                if ((kbdLockingKeys.kbdLeds.bmCapsLock == 0 && shift) ||
+                        (kbdLockingKeys.kbdLeds.bmCapsLock == 1 && shift == 0))
                         return (key - 4 + 'A');
 
                         // Lower case letters