[WIP] GPIO refactor: seems ok, ready for review

1 files changed, 0 insertions, 40 deletions

diff --git a/wirish/wirish_shift.c b/wirish/wirish_shift.c
deleted file mode 100644
index f67364d..0000000
--- a/wirish/wirish_shift.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * 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);
-    }
-}