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

IQSdisplayTerminal.h

Committer:
AzqDev
Date:
2017-05-15
Revision:
15:a68c51f5d364
Parent:
12:75f1d9e5bf01

File content as of revision 15:a68c51f5d364:

// A class library to display Azoteq IQS62x registers on a terminal

// More info on IQS624 sensor IC: http://www.azoteq.com/products/proxfusion/iqs624?mbed

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

#include "mbed.h"

#define DISPLAY_BAUD_RATE 115200 /* baud rate of serial terminal */


#if defined(TARGET_TEENSY3_1) || defined (TARGET_TEENSY3_2) || IQS_USE_USBSERIAL
#warning if USBSerial.h can't be found import this library: developer.mbed.org/users/mbed_official/code/USBDevice
// USBSerial.h comes from the library http://developer.mbed.org/users/mbed_official/code/USBDevice which MUST be imported for Teensy
#include "USBSerial.h"
// USBSerial.h comes from the library http://developer.mbed.org/users/mbed_official/code/USBDevice which MUST be imported for Teensy
#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:
    int frameCounter;
    IQS62xDisplay(); // constructor
    void helloMessage(bool); // show startup message
    void showStatus(int,int); // show headings and I2C Error Count
    void showLine(char *, char *,int,int); // print a single line with color highlighting
    void showRegisters(char *,char *,bool); // show IQS62x registers
};