Due to the change of using upm_delay_ms() instead of usleep(), but
failing to adjust the delay time accordingly, ds18b20_update() was
waiting for 750000ms (12 minutes) before reading the result of a
measurement, instead of the more appropriate 750ms.
This should fix Issue #530.
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Previously, the C++ and C versions of this driver were separate. Now
the C++ implementation wraps the C implementation.
In addition, the C++ init() function has been deprecated. It
currently does nothing, and examples have been modified to remove it's
calls. This function will be removed in a separate release.
The examples have been further modified to update all detected devices
and print their respective temperatures, instead of only reporting the
on the first device detected.
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Added C/CXX warning messages similar to MRAA (w/ -Werror).
* Added syslog warning for missing switch cases
* Cleaned up uint vs int usage
* Fixed redifinition errors for C structs
* Added virtual destructors for base classes
* Removed redundant CMAKE_CXX_FLAGS from COMPILE_FLAGS for all three
wrapper languages. The CMAKE_CXX_FLAGS were showing up twice in
the compile commands for the wrappers.
* Added CMake WERROR option to enable/disable warnings as errors for
all targets.
* Disable a handful of compiler warnings for the wrapper cxx files,
this minimizes the number of warnings from auto-generated code).
Signed-off-by: Noel Eck <noel.eck@intel.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>
