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-rw-r--r--peripheral/libupm/src/enc03r/enc03r.cxx77
1 files changed, 0 insertions, 77 deletions
diff --git a/peripheral/libupm/src/enc03r/enc03r.cxx b/peripheral/libupm/src/enc03r/enc03r.cxx
deleted file mode 100644
index 6b1faa8..0000000
--- a/peripheral/libupm/src/enc03r/enc03r.cxx
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Author: Jon Trulson <jtrulson@ics.com>
- * Copyright (c) 2014 Intel Corporation.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <iostream>
-#include <string>
-#include <stdexcept>
-
-#include "enc03r.h"
-
-using namespace upm;
-using namespace std;
-
-ENC03R::ENC03R(int pin, float vref)
-{
- if ( !(m_aio = mraa_aio_init(pin)) )
- {
- throw std::invalid_argument(std::string(__FUNCTION__) +
- ": mraa_aio_init() failed, invalid pin?");
- return;
- }
-
- m_vref = vref;
- m_calibrationValue = 0;
-}
-
-ENC03R::~ENC03R()
-{
- mraa_aio_close(m_aio);
-}
-
-unsigned int ENC03R::value()
-{
- return mraa_aio_read(m_aio);
-}
-
-void ENC03R::calibrate(unsigned int samples)
-{
- unsigned int val;
- float total = 0.0;
-
- for (int i=0; i<samples; i++)
- {
- val = mraa_aio_read(m_aio);
- total += (float)val;
- usleep(2000);
- }
-
- m_calibrationValue = total / (float)samples;
-}
-
-double ENC03R::angularVelocity(unsigned int val)
-{
- // from seeed studio example
- //return (((double)(val-m_calibrationValue)*(m_vref*1000.0))/1023.0/0.67);
- return (((double)(val-m_calibrationValue)*(m_vref*1000.0))/685.41);
-}