mg811: Initial implementation

This driver was developed on a DFRobot CO2 sensor based on the MG811:
http://www.dfrobot.com/index.php?route=product/product&product_id=1023

It seems to *require* very precise calibration at 400ppm and 1000ppm
to be accurate.  It also gets pretty hot (due to the heater) and
consumes significant current.

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: sisinty sasmita patra <sisinty.s.patra@intel.com>
This commit is contained in:
Jon Trulson
2015-08-25 15:52:10 -06:00
committed by sisinty sasmita patra
parent ad1cc81c0d
commit 60cfe88e37
10 changed files with 445 additions and 0 deletions

View File

@ -134,6 +134,7 @@ add_executable (ak8975-example ak8975.cxx)
add_executable (lsm9ds0-example lsm9ds0.cxx)
add_executable (eboled-example eboled.cxx)
add_executable (hyld9767-example hyld9767.cxx)
add_executable (mg811-example mg811.cxx)
include_directories (${PROJECT_SOURCE_DIR}/src/hmc5883l)
include_directories (${PROJECT_SOURCE_DIR}/src/grove)
@ -241,6 +242,7 @@ include_directories (${PROJECT_SOURCE_DIR}/src/hp20x)
include_directories (${PROJECT_SOURCE_DIR}/src/pn532)
include_directories (${PROJECT_SOURCE_DIR}/src/lsm9ds0)
include_directories (${PROJECT_SOURCE_DIR}/src/hyld9767)
include_directories (${PROJECT_SOURCE_DIR}/src/mg811)
target_link_libraries (hmc5883l-example hmc5883l ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (groveled-example grove ${CMAKE_THREAD_LIBS_INIT})
@ -376,3 +378,4 @@ target_link_libraries (ak8975-example mpu9150 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (lsm9ds0-example lsm9ds0 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (eboled-example i2clcd ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (hyld9767-example hyld9767 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (mg811-example mg811 ${CMAKE_THREAD_LIBS_INIT})