The AT24MAC is an EEPROM that provides unique ID functionality.
On one address it provides normal AT24xxx EEPROM operations, but
on a seperate i2c address a read-only EUI-64 and a 128-bit ID are
provided.
This adds a simply driver for this chip.
The INA219 has the exact same interface as the INA220 (including values and
semantics of the configuration register). Thus, this driver can be used for
both. The ina220 has been renamed to ina2xx to reflect this and pseudo modules
for the ina220 and ina219 have been added.
Added driver for the WS2812/SK6812 RGB LEDs often sold as NeoPixels, which due
to their integrated RGB controller can be chained to arbitrary length and
controlled with a single GPIO.
The Atlas Scientific pH OEM sensor is a small circuit to be embedded in
end products to measure the pH value with any commercially available pH
electrode
Rename TMP006 to TMP00x
Add TMP007 sensor support to TMP00X
Change uint8_t reg to uint16_t
Add to doxygen documentation group
Expose compile time configurations
Move defines from .c to .h
Change double to float, because double is not needed
Add TMP007 register information
The LTC4150 is a coulomb counter (a.k.a. battery sensor or bidirectional
current sensor) that is used in the MSBA2 board and available for little money
as easy to use break out board.
Changes include:
- Implementation of two power modes for the driver: low and high
- Redesign and API change to the description in tsl4531x.h
- Full documentation
- Changing file structure and implementation to fit best practices as
described in
https://github.com/RIOT-OS/RIOT/wiki/Guide%3A-Writing-a-device-driver-in-RIOT
- Including I2C addresses for the rest of the range
- Use RIOT's GPIO interface to access the sensor to increase portability
- Changed API to allow more than one sensor per board
- Added `sht1x_params.h` that specifies how the sensors is connected - each
board can overwrite default settings by #defining SHT1X_PARAM_CLK and
SHT1X_PARAM_DATA
- Changed arithmetic to use integer calculations only instead of floating point
arithmetic
- Added support for checking the CRC sum
- Allow optional skipping of the CRC check to speed up measuring
- Added support for advanced features like reducing the resolution and skipping
calibration to speed up measuring
- Allow specifying the supply voltage of sensor which heavily influences the
temperature result (and use that information to calculate the correct
temperature)
- Reset sensor on initialization to bring it in a well known state
- Support for the obscure heater feature. (Can be useful to check the
temperature sensor?)
- Updated old SHT11 shell commands to the new driver interface, thus allowing
more than one SHT10/11/15 sensor to be used
- Added new shell command to allow full configuration of all attached SHT1x
sensors
- Removed old command for setting the SHT11 temperature offset, as this feature
is implemented in the new configuration command
