ldt0028: throw exception(s) on fatal errors

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Jon Trulson 2015-09-09 12:37:58 -06:00 committed by Mihai Tudor Panu
parent f29141087e
commit a1db1b423b

View File

@ -22,13 +22,21 @@
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <string>
#include <stdexcept>
#include "ldt0028.h"
using namespace upm;
LDT0028::LDT0028(unsigned int pin) {
// initialize analog input
m_pin = mraa_aio_init(pin);
if ( !(m_pin = mraa_aio_init(pin)) )
{
throw std::invalid_argument(std::string(__FUNCTION__) +
": mraa_aio_init() failed, invalid pin?");
return;
}
m_name = "ldt0-028";
}