eboled: Initial implementation

This driver supports the Sparkfun 64x48 pixel OLED Edison block:

https://www.sparkfun.com/products/13035

It is based on an ssd1306, but with some modifications (custom COM pin
mapping and a custom column offset).  It uses SPI to communicate, and
since it is an Edison Block, you don't really have any options for
different bus and pin assignments.

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

examples/c++/CMakeLists.txt

@@ -132,6 +132,7 @@ add_executable (sainsmartks-example sainsmartks.cxx)
 add_executable (mpu60x0-example mpu60x0.cxx)
 add_executable (ak8975-example ak8975.cxx)
 add_executable (lsm9ds0-example lsm9ds0.cxx)
+add_executable (eboled-example eboled.cxx)
 
 include_directories (${PROJECT_SOURCE_DIR}/src/hmc5883l)
 include_directories (${PROJECT_SOURCE_DIR}/src/grove)
@@ -371,3 +372,4 @@ target_link_libraries (sainsmartks-example i2clcd ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (mpu60x0-example mpu9150 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (ak8975-example mpu9150 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (lsm9ds0-example lsm9ds0 ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries (eboled-example i2clcd ${CMAKE_THREAD_LIBS_INIT})

examples/c++/eboled.cxx

@@ -0,0 +1,48 @@
+/*
+ * Author: Jon Trulson <jtrulson@ics.com>
+ * Copyright (c) 2015 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 "eboled.h"
+
+using namespace std;
+
+int main(int argc, char **argv)
+{
+//! [Interesting]
+  // Instantiate an Edison Block OLED using default values
+  upm::EBOLED *lcd = new upm::EBOLED();
+
+  lcd->clear();
+  lcd->setCursor(2, 0);
+  lcd->write("Hello");
+  lcd->setCursor(3, 5);
+  lcd->write("World!");
+  
+  cout << "Sleeping for 5 seconds..." << endl;
+  sleep(5);
+  
+  delete lcd;
+//! [Interesting]
+  return 0;
+}

examples/javascript/eboled.js

@@ -0,0 +1,51 @@
+/*jslint node:true, vars:true, bitwise:true, unparam:true */
+/*jshint unused:true */
+
+/*
+ * Author: Jon Trulson <jtrulson@ics.com>
+ * Copyright (c) 2015 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.
+ */
+
+function exit()
+{
+    lcd = null;
+    lcdObj.cleanUp();
+    lcdObj = null;
+    process.exit(0);
+}
+
+// Load i2clcd module
+var lcdObj = require('jsupm_i2clcd');
+
+var lcd = new lcdObj.EBOLED();
+
+lcd.clear();
+lcd.setCursor(2, 0);
+lcd.write("Hello");
+lcd.setCursor(3, 5);
+lcd.write("World!");
+
+console.log("Sleeping for 5 seconds...");
+setTimeout(exit, 5000);
+
+
+

examples/python/eboled.py

@@ -0,0 +1,40 @@
+#!/usr/bin/python
+# Author: Jon Trulson <jtrulson@ics.com>
+# Copyright (c) 2015 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 time, sys
+
+import pyupm_i2clcd as lcdObj
+
+# setup with default values
+lcd = lcdObj.EBOLED();
+
+lcd.clear();
+lcd.setCursor(2, 0);
+lcd.write("Hello");
+lcd.setCursor(3, 5);
+lcd.write("World!");
+print "Sleeping for 5 seconds..."
+time.sleep(5)
+
+
+