A device driver for the Freescale MPR121 capactive touch IC. Not optimized for any particular system, just a starting point to get the chip up in running in no time. Changes to registers init() method will tailor the library for end system use.
Dependents: Seeed_Grove_I2C_Touch_Example MPR121_HelloWorld mbed_petbottle_holder_shikake test_DEV-10508 ... more
Datasheet:
http://cache.freescale.com/files/sensors/doc/data_sheet/MPR121.pdf
Information
Must add pull-ups to the I2C bus!!
Diff: MPR121.cpp
- Revision:
- 7:eb4012317732
- Parent:
- 3:828260f21de6
- Child:
- 4:c1bc00c5e8e5
- Child:
- 5:3934358ec2b7