added basic code

1 files changed, 42 insertions, 0 deletions

diff --git a/arduino/cores/nRF5/wiring_shift.h b/arduino/cores/nRF5/wiring_shift.h
new file mode 100755
index 0000000..6026bdc
--- /dev/null
+++ b/arduino/cores/nRF5/wiring_shift.h
@@ -0,0 +1,42 @@
+/*
+  Copyright (c) 2014 Arduino.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _WIRING_SHIFT_
+#define _WIRING_SHIFT_
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/*
+ * \brief
+ */
+extern uint32_t shiftIn( uint32_t ulDataPin, uint32_t ulClockPin, uint32_t ulBitOrder ) ;
+
+
+/*
+ * \brief
+ */
+extern void shiftOut( uint32_t ulDataPin, uint32_t ulClockPin, uint32_t ulBitOrder, uint32_t ulVal ) ;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WIRING_SHIFT_ */