C API for BALTECH SDK

§ brp_UI_Enable()

brp_errcode brp_UI_Enable ( brp_protocol  protocol,
brp_IoPort  Port 
)

This command enables a specific port of the reader.

Depending on the type of the selected port, it does one of the following:

  • Drive an output pin high (GPIO)
  • Activate a peripheral component (beeper, relay)
  • Switch an LED to a certain color
Parameters
[in]protocolused to execute the command
[in]PortI/O pins of the reader that can be controlled by the user.