Merge branch 'refactor'

This merges the libmaple refactor work into master.  The contents of
libmaple proper (/libmaple/) are almost completely incompatible with
previous APIs in master.  See /docs/source/libmaple/overview.rst for
more information on the new design.

Wirish incompatibilities are limited to the HardwareTimer class;
however, there are several new deprecations, most likely to be removed
in 0.1.0.

1 files changed, 40 insertions, 0 deletions

diff --git a/wirish/wirish_shift.cpp b/wirish/wirish_shift.cpp
new file mode 100644
index 0000000..f67364d
--- /dev/null
+++ b/wirish/wirish_shift.cpp
@@ -0,0 +1,40 @@
+/*
+ * wiring_shift.c - shiftOut() function
+ * Part of Arduino - http://www.arduino.cc/
+ *
+ * Copyright (c) 2005-2006 David A. Mellis
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ * $Id: wiring.c 248 2007-02-03 15:36:30Z mellis $
+ */
+
+#include "wirish.h"
+
+void shiftOut(uint8 dataPin, uint8 clockPin, uint8 bitOrder, uint8 val) {
+    int i;
+
+    for (i = 0; i < 8; i++) {
+        if (bitOrder == LSBFIRST) {
+            digitalWrite(dataPin, !!(val & (1 << i)));
+        } else {
+            digitalWrite(dataPin, !!(val & (1 << (7 - i))));
+        }
+
+        digitalWrite(clockPin, HIGH);
+        digitalWrite(clockPin, LOW);
+    }
+}