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Simple Libraries
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libsimpletools
source
high.c
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/*
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* @file high.c
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*
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* @author Andy Lindsay
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*
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* @version 0.85
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*
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* @copyright Copyright (C) Parallax, Inc. 2012. See end of file for
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* terms of use (MIT License).
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*
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* @brief high function source, see simpletools.h for documentation.
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*
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* @detail Please submit bug reports, suggestions, and improvements to
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* this code to editor@parallax.com.
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*/
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#include "
simpletools.h
"
// simpletools function prototypes
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void
high
(
int
pin)
// high function definition
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{
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int
mask = 1 << pin;
// Set up mask
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OUTA
|= mask;
// Bitwise OR w/ OUTA & DIRA
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DIRA
|= mask;
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}
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OUTA
#define OUTA
Use to set output pin states when corresponding DIRA bits are 1.
Definition:
propeller1.h:157
simpletools.h
This library provides convenient functions for a variety of microcontroller I/O, timing,...
DIRA
#define DIRA
Use to set pins to input (0) or output (1).
Definition:
propeller1.h:161
high
void high(int pin)
Set an I/O pin to output-high.
Definition:
high.c:19
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