- New API functions: nfc_strerror(), nfc_strerror_r() and nfc_perror(); - Drivers now have a reference to chips callback methods; - Rename -pn53x_err2string to pn53x_strerror and add it to pn53x_callbacks_list.
- New API functions: nfc_strerror(), nfc_strerror_r() and nfc_perror(); - Drivers now have a reference to chips callback methods; - Rename -pn53x_err2string to pn53x_strerror and add it to pn53x_callbacks_list.