Azoteq / IQSDisplayTerminal

Azoteq IQS624 Serial Terminal Display Class

Dependents:   IQS624_HelloWorld Nucleo_ACM1602_I2C_DC_Angle

Library: IQSDisplayTerminal

Library for formatted display of IQS624 registers on a serial terminal

Screen Capture

Below is a screen capture of formatted output on a serial terminal program.
Note that over a million frames were captured with zero I2C errors. /media/uploads/AzqDev/iqs624-display-screencap-1m.gif

IQS624 Summary

Ultra low power I2C sensor for 2D Magnetic Angle, Capacitive touch and Inductive Proximity

IQS624 mbed Component Link

Components / IQS624
Ultra low power sensor for rotating magnetic field, capacitive touch, and inductive proximity. Empowers next-generation user interfaces.


IQS624 Pinout

/media/uploads/AzqDev/iqs624-pinout-s3.gif

/media/uploads/AzqDev/iqs624-and-lpc1768-tiny.gif

IQS624 Connected to mbed LPC1768 board. The five wires are power(2), I2C(2) and RDY(1).

IQS624 Data Sheet

Azoteq IQS624 Data sheet & Evaluation Kit Information: http://bit.ly/IQS624_ds



IQS624 YouTube Link

IQS624 1-minute YouTube video: http://bit.ly/IQS624Video

Diff: IQSdisplayTerminal.h

Revision:
2:1403d6a6af7b
Parent:
0:77730e5a870b
Child:
3:7932615d9349
--- a/IQSdisplayTerminal.h	Mon Feb 06 05:37:35 2017 +0000
+++ b/IQSdisplayTerminal.h	Tue Feb 07 22:36:01 2017 +0000
@@ -1,9 +1,20 @@
 // A class library to display Azoteq IQS62x registers on a terminal
 #include "mbed.h"
+
 #define DISPLAY_BAUD_RATE 115200 /* baud rate of serial terminal */
-class IQS62xDisplay { // formatted display of IQS62x registers on a serial terminal
+
+#if defined(TARGET_TEENSY3_1) || defined (TARGET_TEENSY3_2) || IQS_USE_USBSERIAL
+#include "USBSerial.h"
+#endif
+
+#if defined(TARGET_TEENSY3_1) || defined (TARGET_TEENSY3_2) || IQS_USE_USBSERIAL
+class IQS62xDisplay : public USBSerial { // use our own USB serial port (requires USB driver to be installed, see Teensy Website)
+    public: void baud(int baudRate);
+#else
+class IQS62xDisplay : public Serial { // use ARM mbed virtual serial port
+#endif
+
   public:
-    Serial pc; // serial interface
     int frameCounter;
     IQS62xDisplay(); // constructor
     void helloMessage(bool); // show startup message