Configurability
In addition to extensibility points available to the NFC client driver, the NFC CX also enables the client driver to configure the parameters of many of its operations. The following configurations can be customized by the NFC client driver.
- Driver Flags
- RF Discovery Configuration
- LLCP Configuration
Driver Flags
The NFC CX allows the NFC client driver to provide driver flags to configure the run-time implementation of the class extension. These flags allow the NFC CX to implement certain standard NCI operation slightly differently, due to different firmware implementations due to ambiguities in the NCI specification.
RF Discovery Configuration
The RF discovery configuration can be set by the NFC client driver through the NfcCxSetRfDiscoveryConfig method. The RF discovery configuration should be done during initialization after calling NfcCxDeviceInitialize, otherwise an error is returned.
LLCP Configuration
The LLCP configuration can be set by the NFC client driver through the NfcCxSetLlcpConfig method provided by the NFC CX. The LLCP configuration should be done during initialization after NfcCxDeviceInitialize, otherwise an error is returned.