From 849bc0f8f6abf42567a152cf6e01bf7349902aac Mon Sep 17 00:00:00 2001 From: Marti Bolivar Date: Sun, 26 Sep 2010 21:47:55 -0400 Subject: wirish reformatted and code-styled --- wirish/wirish_shift.c | 54 +++++++++++++++++++++++++-------------------------- 1 file changed, 27 insertions(+), 27 deletions(-) (limited to 'wirish/wirish_shift.c') diff --git a/wirish/wirish_shift.c b/wirish/wirish_shift.c index 884b560..f67364d 100644 --- a/wirish/wirish_shift.c +++ b/wirish/wirish_shift.c @@ -1,38 +1,38 @@ /* - 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 $ -*/ + * 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) -{ +void shiftOut(uint8 dataPin, uint8 clockPin, uint8 bitOrder, uint8 val) { int i; - for (i = 0; i < 8; i++) { - if (bitOrder == LSBFIRST) + for (i = 0; i < 8; i++) { + if (bitOrder == LSBFIRST) { digitalWrite(dataPin, !!(val & (1 << i))); - else + } else { digitalWrite(dataPin, !!(val & (1 << (7 - i)))); + } digitalWrite(clockPin, HIGH); digitalWrite(clockPin, LOW); -- cgit v1.2.3