Library to read and write Azoteq IQS6xx device registers via I2C.
Dependents: IQS620_HelloWorld IQS622_HelloWorld IQS624_HelloWorld IQS621_HelloWorld ... more
Library: IQS62x
Library to read and write Azoteq IQS6xx device registers via I2C.
Supported Devices
Handy Table of ProxFusion Device Features
ALS = Ambient Light Sensor PIR = Passive Infrared
Diff: IQS62x.h
- Revision:
- 12:5a9bbbd6e312
- Parent:
- 11:4d6d1da5bd31
- Child:
- 14:2514595e2753
diff -r 4d6d1da5bd31 -r 5a9bbbd6e312 IQS62x.h --- a/IQS62x.h Fri May 12 14:55:20 2017 +0000 +++ b/IQS62x.h Fri May 12 23:14:44 2017 +0000 @@ -31,7 +31,14 @@ DigitalIn IQSready; // ready pin const static int I2Cspeed = I2CSPEED; // I2C clock rate int I2CErrorCount; // number of I2C errors - char I2CBuffer [I2CBufferSize]; // I2C read buffer + char I2CBuffer [I2CBufferSize]; // I2C read buffer + + char writeFlag [I2CBufferSize]; // to remember our if we wrote to this register + char lastWrite [I2CBufferSize]; // to remember what we wrote to this register + char lastRead [I2CBufferSize]; // to remember what we read from this register + char readChanges [I2CBufferSize]; // to log changes from previous read + char writeChanges [I2CBufferSize]; // to log changes from what we wrote + char * registers; // pointer to I2C read buffer IQS62xIO(); // constructor @@ -39,5 +46,5 @@ void configure(); // write configuration registers of the IQS62x void readAll(); // read all registers from the IQS62x void readIqsRegisters(int start, int count); // starting at "start" read count registers - void waitForReady(); // wait for IQS62x ready signal + void waitForIqsReady(); // wait for IQS62x ready signal }; \ No newline at end of file