# HwBinder IPC from client to server, and callbacks binder_call(hal_nfc_client, hal_nfc_server) binder_call(hal_nfc_server, hal_nfc_client) # Set NFC properties (used by bcm2079x HAL). set_prop(hal_nfc, nfc_prop) # NFC device access. allow hal_nfc nfc_device:chr_file rw_file_perms; # Data file accesses. allow hal_nfc nfc_data_file:dir create_dir_perms; allow hal_nfc nfc_data_file:notdevfile_class_set create_file_perms;