diff options
author | David A. Mellis <d.mellis@arduino.cc> | 2007-10-06 14:47:50 +0000 |
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committer | David A. Mellis <d.mellis@arduino.cc> | 2007-10-06 14:47:50 +0000 |
commit | 5f3976696ddf5d02ea7e6f805ce655e1f281e6ed (patch) | |
tree | 547c97780b4a79c5fac43ebcd017ddfb9b73971c /targets/arduino/wiring_shift.c | |
parent | 72e9f39fbde96b484338cbbd785680e5ab4a2e72 (diff) |
Moving hardware/targets to hardware/cores.
Diffstat (limited to 'targets/arduino/wiring_shift.c')
-rwxr-xr-x | targets/arduino/wiring_shift.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/targets/arduino/wiring_shift.c b/targets/arduino/wiring_shift.c deleted file mode 100755 index 956f864..0000000 --- a/targets/arduino/wiring_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 "wiring_private.h" - -void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, byte 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); - } -} |