Diff: main.cpp

Revision:

0:a30b2f6d5489

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Oct 10 21:51:22 2017 +0000
@@ -0,0 +1,71 @@
+/**********************************************************************
+* Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
+*
+* 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 MAXIM INTEGRATED 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.
+*
+* Except as contained in this notice, the name of Maxim Integrated
+* Products, Inc. shall not be used except as stated in the Maxim Integrated
+* Products, Inc. Branding Policy.
+*
+* The mere transfer of this software does not imply any licenses
+* of trade secrets, proprietary technology, copyrights, patents,
+* trademarks, maskwork rights, or any other form of intellectual
+* property whatsoever. Maxim Integrated Products, Inc. retains all
+* ownership rights.
+******************************************************************************/
+
+
+#include "mbed.h"
+
+
+PinName STATUS_RED   = P1_2;
+PinName STATUS_GREEN = P1_3;
+PinName STATUS_BLUE  = P1_4;
+PinName BOOST_EN     = P2_2;
+
+
+int main()
+{
+    //Enable 5V rail first, active high
+    DigitalOut boostEN(BOOST_EN, 1);
+    
+    //Instantiate led objects, active high via bjt pulldown
+    DigitalOut rLED(STATUS_RED, 0);
+    DigitalOut gLED(STATUS_GREEN, 0);
+    DigitalOut bLED(STATUS_BLUE, 0);
+    
+    //Simple array to rotate through
+    DigitalOut leds[] = {rLED, gLED, bLED};
+    
+    I2C i2c_bus(I2C1_SDA, I2C1_SCL);
+    
+    uint32_t count = 0;
+    
+    while(1)
+    {
+        leds[count % 3] = 1;
+        wait(0.25);
+        leds[count % 3] = 0;
+        wait(0.25);
+        
+        count++;
+        
+        printf("Count = %d\r\n", count);
+    }
+}
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