This commit cleans up multiple items with the UPM C example source.
* Switch from usleep and sleep to upm_delay* methods
* Include a mraa_init and check return value prior to using sensor
* All example mains now return
* Added include for mraa.h and upm_utilites.h to all examples
* Reformatted/removed tabs
* Updated author line for the examples I wrote
Signed-off-by: Noel Eck <noel.eck@intel.com>
This driver was developed with a DFRobot SHT10 Temperature and Humidity
sensor. This driver should work on all SHT1X devices.
It requires a 10K pull-up resistor connected to the data pin.
The sensor can be run at differing voltages from 2.5v to 5v.
Signed-off-by: Jon Trulson <jtrulson@ics.com>
* Renamed all files from grovewater to water
* Replaced all instances of grovewater with water
* Updated all CMake files
Signed-off-by: Sisinty Sasmita Patra <sisinty.s.patra@intel.com>
* Renamed all files from groverrotary to rotary
* Replaced all instances of groverrotary with rotary
* Updated all CMake files
Signed-off-by: Sisinty Sasmita Patra <sisinty.s.patra@intel.com>
This module implements support for the DFRobot EC (Electrical
Conductivity) meter. It relies on the use of the DS18B20 UPM C module
for temperature gathering.
It has a pretty complicated calibration procedure which is somewhat
documented on the DFRobot wiki. Functions have been added to support
changing the various coefficients as desired.
Signed-off-by: Jon Trulson <jtrulson@ics.com>
This commit adds a C implementation for the DS18B20. The C++
implementation was untouched (ie: it does not wrap the C
implementation). This can be done in the future if desired.
In addition, add an ascii-schematic to both the .h and .hpp files to
better illustrate how to wire up the DS 1-wire interface for the UART.
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Previously, C examples were being linked with the C++ libs. This
worked, since currently (until ds18b20) all C++ libraries with C
components simply wrapped the C componenets.
Now we make sure that only the C libs are ever linked with the C
examples.
Signed-off-by: Jon Trulson <jtrulson@ics.com>
This module was initially known as GroveCollision. It has been
now changed to Collision. C source and examples added.
Signed-off-by: Abhishek Malik <abhishek.malik@intel.com>
* Changed module from upm_grove to upm_relay/rotary.
* Updated java examples cmake from upm_grove to upm_relay/rotary.
Signed-off-by: Noel Eck <noel.eck@intel.com>
* Removed relay and rotary from grove library
* Removed relay and rotary from grove SWIG interfaces
* Fixed warning for o2 printf %
* Fixed return value warning for _get_normalized method used by
my analog sensors.
Signed-off-by: Noel Eck <noel.eck@intel.com>
Added C source for rotary angle sensor
* Renamed all files from groverrotary to rotary
* Replaced all instances of groverrotary with rotary
* Added C source for rotary angle sensor
* Updated all CMake files
Signed-off-by: Sisinty Sasmita Patra <sisinty.s.patra@intel.com>
Since these were split out from the grove lib, they need to load their
own library, ie Light now comes from upm_light.so.
Signed-off-by: Noel Eck <noel.eck@intel.com>
Since these were split out from the grove lib, they need to load their
own library, ie Light now comes from upm_light.so.
Signed-off-by: Noel Eck <noel.eck@intel.com>
Added the C source for the flex sensor with necessary changes to cmake,
examples, and docs.
* Renamed all files with groveslide to slide
* Replaced all instances of groveslide with slide
* Added C source for slide sensor
* Updated all cmake files
* Added C example for slide sensor
* Split out slide sensor from grove library
Signed-off-by: Noel Eck <noel.eck@intel.com>
Added the C source for the light sensor with necessary changes to cmake,
examples, docs.
* Renamed all files with grovelight to light
* Replaced all instances of grovelight with light
* Added C source for light sensor
* Updated all cmake files
* Added C example for light sensor
* Split out light sensor from grove library
Signed-off-by: Noel Eck <noel.eck@intel.com>
Added the C source for the gsr sensor with necessary changes to cmake,
examples, docs.
* Renamed all files with grovegsr to gsr
* Replaced all instances of grovegsr with gsr
* Added C source for gsr sensor
* Updated all cmake files
* Added C example for gsr sensor
* Fixed C++ threshold method from throwing on a successfull aio read
Signed-off-by: Noel Eck <noel.eck@intel.com>
Added the C source for the emg sensor with necessary changes to cmake,
examples, docs.
* Renamed all files with groveemg to emg
* Replaced all instances of groveemg with emg
* Added C source for emg sensor
* Updated all cmake files
* Added C example for emg sensor
Signed-off-by: Noel Eck <noel.eck@intel.com>
Added the C source for the O2 sensor with necessary changes to cmake,
examples, docs.
* Renamed all files with groveo2 to o2
* Replaced all instances of groveo2 with o2
* Added C source for o2 sensor
* Updated all cmake files
* Added C example for o2 sensor
Signed-off-by: Noel Eck <noel.eck@intel.com>
Implement a single source file for the following:
* mq2: H2/LPG/CH4/CO/alcohol/smoke/propane/etc
* mq3: Alcohol/benzine/CH4/hexane/LPG/CO
* mq4: CNG (mostly methane)
* mq5: H2/LPG/CH4/CO/alcohol
* mq6: LPG (mostly propane/butane)
* mq7: CO
* mq8: H
* mq9: CO/CH4/LPG
The documentation for these sensors notes that they do not read an exact
gas concentration. Some of the sensors have examples for how to
calibrate with a 'clean air environment' for outputing ppm, but this is
not the case for all mqx sensors. Because of this, the output can be
read as a normalized output (0.0->1.0), raw volts (normalized * aRef),
or a scaled/offset voltage.
Signed-off-by: Noel Eck <noel.eck@intel.com>
