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Ultra Low Power (5uA) I2C Multi-Function Sensor with Light Sensor + Active (Reflective) IR + Touch + Hall Effect Sensor
Dependencies: IQS622DisplayTerminal IQS62x mbed
Hello World! From Azoteq's IQS622 Ultra Low Power Multi-Sensor
This is a demo program for the Azoteq IQS622 ultra low power multi function sensor.
More details on the IQS622 component pages here:
main.cpp
- Committer:
- AzqDev
- Date:
- 2017-05-13
- Revision:
- 6:af5c5cf511a9
- Parent:
- 5:c88aa2de6f61
- Child:
- 7:926e53f6ac94
File content as of revision 6:af5c5cf511a9:
// IQS622-HelloWorld.cpp // Hello World program for Azoteq IQS622 ultra low power sensor for ambient light, magnetic field, capacitive touch and inductive proximity. // More info on IQS622 sensor IC: http://bit.ly/IQS622-Info // Proxsense Video: http://bit.ly/IQS621-Youtube-Video // Copyright 2017 Azoteq. 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. // Output is via the USB debug serial port to a terminal program // Tested on the following MBED hardware - mostly using Azoteq-to-Arduino Adapter Boards // Note: When compiling for new hardware, use "Compile All" to rebuild everything // 1. ST Micro Nucleo-L152RE Azoteq Adapter Boards: AZP694A02, AZP690B02 // 2. ST Micro Nucleo-F401RE Azoteq Adapter Boards: AZP694A02, AZP690B02 // 3. ST Micro Nucleo-L476RG Azoteq Adapter Boards: AZP694A02, AZP690B02 // 4. ST Micro Nucleo-L053R8 Azoteq Adapter Boards: AZP694A02, AZP690B02 // 5. ST Micro Nucleo-F446RE Azoteq Adapter Boards: AZP694A02, AZP690B02 // 6. ST Micro Disco-F746NG Azoteq Adapter Boards: AZP694A02, AZP690B02 // 7. Freescale FRDM-KL46Z Azoteq Adapter Boards: AZP694A02, AZP690B02 // 8. Freescale FRDM-KL25Z Azoteq Adapter Boards: AZP694A02, AZP690B02 // 9. mbed LPC1768 Azoteq adapter AZP690B02 [SDA,SCL,RDY] wired to LPC1768 [p28,p27,p26] // 10. mbed LPC11U24 Azoteq adapter AZP690B02 [SDA,SCL,RDY] wired to LPC11U24 [p28,p27,p26] // These two boards additionally require the USBDevice library: https://developer.mbed.org/users/mbed_official/code/USBDevice/ // 11. Teensy 3.1 Azoteq adapter AZP690B02 [SDA,SCL,RDY] wired to Teensy 3.1 [p18,p19,p2] // 12. Teensy 3.2 Azoteq adapter AZP690B02 [SDA,SCL,RDY] wired to Teensy 3.2 [p18,p19,p2] // Direct wiring of ST Micro Nucleo boards to AZP690B02 (IQS622-EVAL-1 board) // CN10-3 = SCL, CN10-5 = SDA, CN10-33 = RDY, CN11 = GND, CN7-16 = 3.3V #include "mbed.h" #include "IQS62x.h" #include "IQS622DisplayTerminal.h" IQS622Display terminal; // class to display IQS62x registers on a terminal IQS62xIO iqs62x; // class for basic IQS62x block read and write int main() { terminal.helloMessage(false); // say hello but don't wait for a keypress wait(3); iqs62x.configure(); // configure the IC 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 char * colorTable = iqs62x.writeFlag; // table of all the registers that were written to (initialized) // also try one of these: // char * colorTable = iqs62x.readChanges; // table of all the registers that changed since previous read // char * colorTable = iqs62x.writeChanges; // table of all the registers that changed since last write // char * colorTable = 0; // no color highlighting terminal.showRegisters(iqs62x.registers,colorTable); // show IQS62x registers, color-highlight the registers flagged in colorTable } } // end of IQS622_HelloWorld.cpp