Azoteq / Mbed 2 deprecated IQS621_HelloWorld

Ultra Low Power (5uA) I2C Sensor With Ambient Light Sensing (ALS) + Capacitive Proximity/Touch + Hall Effect Sensor + Inductive Proximity (Metal Detect)

Dependencies:   IQS621DisplayTerminal IQS62x mbed

Hello World! From Azoteq's IQS621 Ultra Low Power Multi-Sensor

This is a demo program for the Azoteq IQS621 ultra low power multi function sensor.

Components / IQS621
Azoteq IQS621 ultra low power sensor for ambient light, magnetic field, capacitance and inductive proximity. Empowers next-generation user interfaces.


Low Cost Evaluation Board For Azoteq IQS621ultra low power I2C sensor for ambient light, magnetic field, capacitance, inductive proximity and temperature.

Diff: main.cpp

Revision:
9:37cf595b0f7d
Parent:
7:5161c542cdda
Child:
10:3d189e1c9eeb
diff -r 568a1cfba19a -r 37cf595b0f7d main.cpp
--- a/main.cpp	Sat May 13 00:42:29 2017 +0000
+++ b/main.cpp	Sat May 13 09:13:59 2017 +0000
@@ -45,8 +45,17 @@
     while(1) {
         iqs62x.readIqsRegisters(0,NUMBER_OF_REGISTERS); // read all the registers
         terminal.showStatus(iqs62x.I2Cspeed,iqs62x.I2CErrorCount); // show heading and number of I2C errors
-        terminal.showRegisters(iqs62x.registers, iqs62x.writeChanges); // show IQS62x registers & color-highlight changes in initialized registers
-    }
+    
+        char * highlightTable; // a highlight table contains 1 byte for every register
+        // if a byte in a highlight table is nonzero, the corresponding register value will be highlighted during display
+        highlightTable = 0;                    // use a NULL table to make all registers print plain with no highlighting
+        highlightTable = iqs62x.readChanges;   // special table to highlight all registers that changed since the previous read
+        highlightTable = iqs62x.writeFlag;     // special table to highlight all registers that were initialized - can be used to verify configure()
+        highlightTable = iqs62x.writeChanges;  // special table to highlight all registers that were written/configured but now contain a different value
+        
+        terminal.showRegisters(iqs62x.registers, highlightTable); // display the registers and highlight the ones marked in the table
+
+    }    
 }
 
 // end of IQS621_HelloWorld.cpp
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