| # Copyright 2024 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| config PLATFORM_EC_FINGERPRINT |
| bool "Support for fingerprint authentication subsystem" |
| depends on BORINGSSL_CRYPTO |
| depends on FULL_LIBCPP_SUPPORTED |
| select HAS_TASK_FPSENSOR |
| help |
| This option enables fingerprint authentication subsystem which |
| is a complete Match On Chip solution. Operations (e.g. enroll, |
| match) are exposed to AP using Host Command interface. |
| |
| if PLATFORM_EC_FINGERPRINT |
| |
| config FINGERPRINT_SHELL |
| bool "Enable fingerprint debugging console commands" |
| help |
| This option adds fingerprint console commands that can be used to |
| verify fingerpint functionality. |
| |
| config FP_MAX_FINGER_COUNT |
| int "Maximum number of loaded finger templates" |
| default 5 |
| help |
| Max number of templates stored / matched against. This limit comes |
| from memory constraints and matching time. |
| |
| endif # PLATFORM_EC_FINGERPRINT |
