diff options
author | Mihai Serban <mihai.serban@intel.com> | 2016-07-14 18:18:27 +0000 |
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committer | android-build-merger <android-build-merger@google.com> | 2016-07-14 18:18:27 +0000 |
commit | cb9e0b2f53f8150f8a9786ffe6ffe7d622e247fe (patch) | |
tree | 607e36425166478afcc2c170c4ec346990725b8d /peripheral/libupm/src/bmx055/bmc150.cxx | |
parent | a2cc54ecdc4d316d7f615d093a484f4aa00d7525 (diff) | |
parent | 4de2569d39d40009e8f440de7143f39804a213bc (diff) | |
download | intel-cb9e0b2f53f8150f8a9786ffe6ffe7d622e247fe.tar.gz |
libupm: sync with upstream (SHA1: 1849e22)
am: 4de2569d39
Change-Id: I1324e4eed5908383f5942bb23a43890dc8554dec
Diffstat (limited to 'peripheral/libupm/src/bmx055/bmc150.cxx')
-rw-r--r-- | peripheral/libupm/src/bmx055/bmc150.cxx | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/peripheral/libupm/src/bmx055/bmc150.cxx b/peripheral/libupm/src/bmx055/bmc150.cxx new file mode 100644 index 0000000..26d3f62 --- /dev/null +++ b/peripheral/libupm/src/bmx055/bmc150.cxx @@ -0,0 +1,120 @@ +/* + * Author: Jon Trulson <jtrulson@ics.com> + * Copyright (c) 2016 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 <unistd.h> +#include <iostream> +#include <stdexcept> +#include <string> + +#include "bmc150.hpp" + +using namespace upm; +using namespace std; + +BMC150::BMC150(int accelBus, uint8_t accelAddr, int accelCS, + int magBus, uint8_t magAddr, int magCS) : + m_accel(0), m_mag(0) +{ + // if -1 is supplied as a bus for any of these, we will not + // instantiate them + + if (accelBus >= 0) + m_accel = new BMA250E(accelBus, accelAddr, accelCS); + + if (magBus >= 0) + m_mag = new BMM150(magBus, magAddr, magCS); + + // now initialize them... + if (m_accel) + m_accel->init(); + + if (m_mag) + m_mag->init(); +} + +BMC150::~BMC150() +{ + if (m_accel) + delete m_accel; + + if (m_mag) + delete m_mag; +} + +void BMC150::initAccelerometer(BMA250E::POWER_MODE_T pwr, + BMA250E::RANGE_T range, + BMA250E::BW_T bw) +{ + if (m_accel) + m_accel->init(pwr, range, bw); +} + +void BMC150::initMagnetometer(BMM150::USAGE_PRESETS_T usage) +{ + if (m_mag) + m_mag->init(usage); +} + +void BMC150::update() +{ + if (m_accel) + m_accel->update(); + + if (m_mag) + m_mag->update(); +} + +void BMC150::getAccelerometer(float *x, float *y, float *z) +{ + if (m_accel) + m_accel->getAccelerometer(x, y, z); +} + +float *BMC150::getAccelerometer() +{ + if (m_accel) + return m_accel->getAccelerometer(); + else + { + static float v[3] = {0.0f, 0.0f, 0.0f}; + return v; + } +} + +void BMC150::getMagnetometer(float *x, float *y, float *z) +{ + if (m_mag) + m_mag->getMagnetometer(x, y, z); +} + +float *BMC150::getMagnetometer() +{ + if (m_mag) + return m_mag->getMagnetometer(); + else + { + static float v[3] = {0.0f, 0.0f, 0.0f}; + return v; + } +} |