Previously, mraa_iio_trigger_buffer took a void* args but did not use
this. Included implementation to allow user to pass a void* to this
method and have the corresponding pointer returned in the interrupt
handler.
Signed-off-by: Noel Eck <noel.eck@intel.com>
- C API read/write integer functions changed to int to match C types
- C API now has close function to release resources acquired during init
- iio internal type isr_event() function now has args param in signature
- C++ API now supports events with handler interface and new data structure
- C and C++ examples updated to use API changes
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
scale and other attributes have to be read individually as they vary quite alot
depending on the channel. We only care/take data from scan_elements
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit creates a new structure inside each _iio device when used and can
then be used to understand the data being read after a trigger is run/executed
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
