bma250e: split into new library, C port, FTI, C++ wraps C

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

examples/c/CMakeLists.txt

@@ -154,6 +154,7 @@ add_example (bmp280)
 add_example (abpdrrt005pg2a5)
 add_example (lcdks)
 add_example (bmg160)
+add_example (bma250e)
 
 # Custom examples
 add_custom_example (nmea_gps_i2c-example-c nmea_gps_i2c.c nmea_gps)

examples/c/bma250e.c

@@ -0,0 +1,99 @@
+/*
+ * Author: Jon Trulson <jtrulson@ics.com>
+ * Copyright (c) 2017 Intel Corporation.
+ *
+ * The MIT License
+ *
+ * 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 "upm_utilities.h"
+#include "bma250e.h"
+
+bool shouldRun = true;
+
+void sig_handler(int signo)
+{
+    if (signo == SIGINT)
+        shouldRun = false;
+}
+
+
+int main(int argc, char **argv)
+{
+    signal(SIGINT, sig_handler);
+//! [Interesting]
+
+#if defined(CONFIG_BOARD_ARDUINO_101_SSS)
+    // ARDUINO_101_SSS (ARC core) must use I2C
+    // Instantiate a BMA250E instance using default i2c bus and address
+    bma250e_context sensor = bma250e_init(BMA250E_DEFAULT_I2C_BUS,
+                                          BMA250E_DEFAULT_ADDR, -1);
+#elif defined(CONFIG_BOARD_ARDUINO_101)
+    // ARDUINO_101 (Quark core) where you must use SPI
+    // Instantiate a BMA250E instance using default SPI bus and pin 10 as CS
+    bma250e_context sensor = bma250e_init(BMA250E_DEFAULT_SPI_BUS,
+                                          -1, 10);
+#else
+    // everything else use I2C by default
+    // Instantiate a BMA250E instance using default i2c bus and address
+    bma250e_context sensor = bma250e_init(BMA250E_DEFAULT_I2C_BUS,
+                                          BMA250E_DEFAULT_ADDR, -1);
+#endif
+
+    if (!sensor)
+    {
+        printf("bma250e_init() failed.\n");
+        return 1;
+    }
+
+    // now output data every 250 milliseconds
+    while (shouldRun)
+    {
+        float x, y, z;
+
+        if (bma250e_update(sensor))
+        {
+            printf("bma250e_update() failed\n");
+            return 1;
+        }
+
+        bma250e_get_accelerometer(sensor, &x, &y, &z);
+        printf("Acceleration x: %f y: %f z: %f g\n",
+               x, y, z);
+
+        printf("Compensation Temperature: %f C\n\n",
+               bma250e_get_temperature(sensor));
+
+        upm_delay_ms(250);
+    }
+
+    printf("Exiting...\n");
+
+    bma250e_close(sensor);
+
+//! [Interesting]
+
+    return 0;
+}

examples/java/BMA250E_Example.java

@@ -1,6 +1,6 @@
 /*
  * Author: Jon Trulson <jtrulson@ics.com>
- * Copyright (c) 2016 Intel Corporation.
+ * Copyright (c) 2016-2017 Intel Corporation.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files (the
@@ -22,7 +22,7 @@
  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-import upm_bmx055.BMA250E;
+import upm_bma250e.BMA250E;
 
 public class BMA250E_Example
 {
@@ -42,11 +42,11 @@ public class BMA250E_Example
                 // update our values from the sensor
                 sensor.update();
 
-                float dataA[] = sensor.getAccelerometer();
+                upm_bma250e.floatVector dataA = sensor.getAccelerometer();
 
-                System.out.println("Accelerometer x: " + dataA[0]
-                                   + " y: " + dataA[1]
-                                   + " z: " + dataA[2]
+                System.out.println("Accelerometer x: " + dataA.get(0)
+                                   + " y: " + dataA.get(1)
+                                   + " z: " + dataA.get(2)
                                    + " g");
 
                 System.out.println("Compensation Temperature: "

examples/java/CMakeLists.txt

@@ -167,6 +167,7 @@ add_example(Ads1115Sample ads1x15)
 add_example(SensorTemplateSample sensortemplate)
 add_example(P9813Sample p9813)
 add_example(BMG160_Example bmg160)
+add_example(BMA250E_Example bma250e)
 
 add_example_with_path(Jhd1313m1_lcdSample jhd1313m1 jhd1313m1)
 add_example_with_path(Jhd1313m1Sample jhd1313m1 jhd1313m1)
@@ -180,7 +181,6 @@ if(SWIG_VERSION VERSION_GREATER 3.0.8)
   add_example_with_path(BME280_InterfaceExample bmp280 bmp280)
 endif()
 
-add_example_with_path(BMA250E_Example bmx055 bmx055)
 add_example_with_path(BMM150_Example bmx055 bmx055)
 add_example_with_path(BMC150_Example bmx055 bmx055)
 add_example_with_path(BMI055_Example bmx055 bmx055)

examples/javascript/bma250e.js

@@ -1,6 +1,6 @@
 /*
  * Author: Jon Trulson <jtrulson@ics.com>
- * Copyright (c) 2016 Intel Corporation.
+ * Copyright (c) 2016-2017 Intel Corporation.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files (the
@@ -22,7 +22,7 @@
  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-var sensorObj = require('jsupm_bmx055');
+var sensorObj = require('jsupm_bma250e');
 
 // Instantiate a BMA250E instance using default i2c bus and address
 var sensor = new sensorObj.BMA250E();
@@ -30,21 +30,17 @@ var sensor = new sensorObj.BMA250E();
 // For SPI, bus 0, you would pass -1 as the address, and a valid pin for CS:
 // BMA250E(0, -1, 10);
 
-var x = new sensorObj.new_floatp();
-var y = new sensorObj.new_floatp();
-var z = new sensorObj.new_floatp();
-
 // now output data every 250 milliseconds
 setInterval(function()
 {
     // update our values from the sensor
     sensor.update();
 
-    sensor.getAccelerometer(x, y, z);
+    var data = sensor.getAccelerometer();
     console.log("Accelerometer x: "
-                + sensorObj.floatp_value(x)
-                + " y: " + sensorObj.floatp_value(y)
-                + " z: " + sensorObj.floatp_value(z)
+                + data.get(0)
+                + " y: " + data.get(1)
+                + " z: " + data.get(2)
                 + " g");
 
     // we show both C and F for temperature

examples/python/bma250e.py

@@ -1,6 +1,6 @@
 #!/usr/bin/python
 # Author: Jon Trulson <jtrulson@ics.com>
-# Copyright (c) 2016 Intel Corporation.
+# Copyright (c) 2016-2017 Intel Corporation.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -23,7 +23,7 @@
 
 from __future__ import print_function
 import time, sys, signal, atexit
-from upm import pyupm_bmx055 as sensorObj
+from upm import pyupm_bma250e as sensorObj
 
 def main():
     # Instantiate a BMP250E instance using default i2c bus and address
@@ -46,18 +46,14 @@ def main():
     atexit.register(exitHandler)
     signal.signal(signal.SIGINT, SIGINTHandler)
 
-    x = sensorObj.new_floatp()
-    y = sensorObj.new_floatp()
-    z = sensorObj.new_floatp()
-
     # now output data every 250 milliseconds
     while (1):
         sensor.update()
 
-        sensor.getAccelerometer(x, y, z)
-        print("Accelerometer x:", sensorObj.floatp_value(x), end=' ')
-        print(" y:", sensorObj.floatp_value(y), end=' ')
-        print(" z:", sensorObj.floatp_value(z), end=' ')
+        data = sensor.getAccelerometer()
+        print("Accelerometer x:", data[0], end=' ')
+        print(" y:", data[1], end=' ')
+        print(" z:", data[2], end=' ')
         print(" g")
 
         # we show both C and F for temperature