ms5803: initial implementation; C, C++; FTI + examples

Signed-off-by: Jon Trulson <jtrulson@ics.com>

examples/c++/CMakeLists.txt

@@ -321,6 +321,7 @@ add_example (hka5)
 add_example (dfrorp)
 add_example (dfrec)
 add_example (sht1x)
+add_example (ms5803)
 
 # These are special cases where you specify example binary, source file and module(s)
 include_directories (${PROJECT_SOURCE_DIR}/src)

examples/c++/ms5803.cxx

@@ -0,0 +1,78 @@
+/*
+ * 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 <signal.h>
+
+#include "ms5803.hpp"
+
+using namespace std;
+using namespace upm;
+
+int shouldRun = true;
+
+void sig_handler(int signo)
+{
+    if (signo == SIGINT)
+        shouldRun = false;
+}
+
+
+int main(int argc, char **argv)
+{
+    signal(SIGINT, sig_handler);
+//! [Interesting]
+
+    // Instantiate a MS5803 instance using i2c bus 0 and default address
+    upm::MS5803 *sensor = new upm::MS5803(0);
+
+    // For SPI, bus 0, you would pass -1 as the address, and a valid
+    // pin for CS (or -1 if you are using a hw pin you have no control
+    // over, like edison):
+    // MS5803(0, -1, 9);
+
+    while (shouldRun)
+    {
+        // update our values from the sensor
+        sensor->update();
+
+        cout << "Temperature: "
+             << sensor->getTemperature()
+             << " C, "
+             << "Pressure: "
+             << sensor->getPressure()
+             << " mbar"
+             << endl;
+
+        sleep(1);
+    }
+//! [Interesting]
+
+    cout << "Exiting..." << endl;
+
+    delete sensor;
+
+    return 0;
+}

examples/c/CMakeLists.txt

@@ -138,6 +138,7 @@ add_example (otp538u)
 add_example (button)
 add_example (button_intr)
 add_example (my9221)
+add_example (ms5803)
 
 # Custom examples
 add_custom_example (nmea_gps_i2c-example-c nmea_gps_i2c.c nmea_gps)

examples/c/ms5803.c

@@ -0,0 +1,79 @@
+/*
+ * 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 <stdio.h>
+#include <signal.h>
+
+#include "ms5803.h"
+#include "upm_utilities.h"
+
+bool shouldRun = true;
+
+void sig_handler(int signo)
+{
+  if (signo == SIGINT)
+    shouldRun = false;
+}
+
+int main()
+{
+  signal(SIGINT, sig_handler);
+
+//! [Interesting]
+
+  // Instantiate a MS5803 on analog I2C bus 0, at the default address
+  ms5803_context sensor = ms5803_init(0, MS5803_DEFAULT_I2C_ADDR, -1);
+
+  if (!sensor)
+  {
+      printf("ms5803_init() failed\n");
+      return 1;
+  }
+
+  // Every second, sample the sensor and output the pressure and
+  // temperature
+
+  while (shouldRun)
+    {
+        if (ms5803_update(sensor))
+        {
+            printf("ms5803_update() failed\n");
+        }
+
+        printf("Temperature: %f C, Pressure = %f mbar\n",
+               ms5803_get_temperature(sensor),
+               ms5803_get_pressure(sensor));
+
+        upm_delay(1);
+    }
+
+//! [Interesting]
+
+  printf("Exiting\n");
+
+  ms5803_close(sensor);
+
+  return 0;
+}

examples/java/CMakeLists.txt

@@ -156,6 +156,7 @@ add_example(HKA5_Example hka5)
 add_example(DFRORP_Example dfrorp)
 add_example(DFREC_Example dfrec)
 add_example(SHT1X_Example sht1x)
+add_example(MS5803_Example ms5803)
 
 add_example_with_path(Jhd1313m1_lcdSample lcd i2clcd)
 add_example_with_path(Jhd1313m1Sample lcd i2clcd)

examples/java/MS5803_Example.java

@@ -0,0 +1,56 @@
+/*
+ * 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.
+ */
+
+import upm_ms5803.MS5803;
+
+public class MS5803_Example
+{
+    public static void main(String[] args) throws InterruptedException
+    {
+// ! [Interesting]
+
+        // Instantiate a MS5803 instance using bus 0 and default i2c address
+        MS5803 sensor = new MS5803(0);
+
+        // For SPI, bus 0, you would pass -1 as the address, and a
+        // valid pin for CS:
+        // MS5803(0, -1, 10);
+
+        while (true)
+            {
+                // update our values from the sensor
+                sensor.update();
+
+                System.out.println("Temperature: "
+                                   + sensor.getTemperature()
+                                   + " C, Pressure: "
+                                   + sensor.getPressure()
+                                   + " mbar");
+
+                Thread.sleep(1000);
+            }
+
+// ! [Interesting]
+    }
+}

examples/javascript/ms5803.js

@@ -0,0 +1,53 @@
+/*
+ * 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.
+ */
+
+var sensorObj = require('jsupm_ms5803');
+
+// Instantiate a MS5803 instance using bus 0 and default i2c address
+var sensor = new sensorObj.MS5803(0);
+
+// For SPI, bus 0, you would pass -1 as the address, and a valid pin for CS:
+// MS5803(0, -1, 10);
+
+setInterval(function()
+{
+    // update our values from the sensor
+    sensor.update();
+
+    console.log("Temperature: "
+                + sensor.getTemperature()
+                + " C, Pressure: "
+                + sensor.getPressure()
+                + " mbar");
+}, 1000);
+
+// exit on ^C
+process.on('SIGINT', function()
+{
+    sensor = null;
+    sensorObj.cleanUp();
+    sensorObj = null;
+    console.log("Exiting.");
+    process.exit(0);
+});

examples/python/ms5803.py

@@ -0,0 +1,58 @@
+#!/usr/bin/python
+# 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.
+
+from __future__ import print_function
+import time, sys, signal, atexit
+from upm import pyupm_ms5803 as sensorObj
+
+def main():
+    # Instantiate a MS5803 instance using bus 0 and default i2c address
+    sensor = sensorObj.MS5803(0)
+
+    # For SPI, bus 0, you would pass -1 as the address, and a valid pin for CS:
+    # MS5803(0, -1, 10);
+
+    ## Exit handlers ##
+    # This function stops python from printing a stacktrace when you
+    # hit control-C
+    def SIGINTHandler(signum, frame):
+        raise SystemExit
+
+    # This function lets you run code on exit
+    def exitHandler():
+        print("Exiting")
+        sys.exit(0)
+
+    # Register exit handlers
+    atexit.register(exitHandler)
+    signal.signal(signal.SIGINT, SIGINTHandler)
+
+    while (1):
+        sensor.update()
+
+        print("Temperature:", sensor.getTemperature(), "C,", end=' ')
+        print("Pressure: ", sensor.getPressure(), "mbar")
+        time.sleep(1)
+
+if __name__ == '__main__':
+    main()