| // Copyright 2020 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef LIBEC_FINGERPRINT_FP_SENSOR_ERRORS_H_ |
| #define LIBEC_FINGERPRINT_FP_SENSOR_ERRORS_H_ |
| |
| #include <brillo/brillo_export.h> |
| #include <brillo/enum_flags.h> |
| #include <chromeos/ec/ec_commands.h> |
| |
| namespace ec { |
| |
| static constexpr int kMaxDeadPixels = FP_ERROR_DEAD_PIXELS_UNKNOWN - 1; |
| static_assert(kMaxDeadPixels > 0, |
| "Max number of dead pixels must be greater than zero"); |
| |
| enum class BRILLO_EXPORT FpSensorErrors { |
| kNone = 0, |
| kNoIrq = 1u << 0u, |
| kSpiCommunication = 1u << 1u, |
| kBadHardwareID = 1u << 2u, |
| kInitializationFailure = 1u << 3u, |
| kDeadPixels = 1u << 4u, |
| }; |
| DECLARE_FLAGS_ENUM(FpSensorErrors); |
| |
| } // namespace ec |
| |
| #endif // LIBEC_FINGERPRINT_FP_SENSOR_ERRORS_H_ |
