| // Copyright 2020 The Fuchsia 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 SRC_CAMERA_DRIVERS_SENSORS_IMX227_CONSTANTS_H_ |
| #define SRC_CAMERA_DRIVERS_SENSORS_IMX227_CONSTANTS_H_ |
| |
| #include <cstdint> |
| |
| #include "ddk/protocol/camera/sensor.h" |
| |
| namespace camera { |
| |
| inline const uint8_t kByteShift = 8; |
| inline const uint16_t kSensorModelIdDefault = 0x0227; |
| // Max allowed for 30fps = 2782 (dec)=0x0ADE (hex) |
| inline const uint32_t kMaxCoarseIntegrationTimeFor30fpsInLines = 0x0ADE; |
| // Max allowed for 15fps = 5564 (dec)=0x15BC (hex) |
| inline const uint32_t kMaxCoarseIntegrationTimeFor15fpsInLines = 0x15BC; |
| |
| inline const std::array<frame_rate_info_t, EXTENSION_VALUE_ARRAY_LEN> |
| frame_rate_to_integration_time_lut = { |
| { |
| { |
| .frame_rate = |
| { |
| .frames_per_sec_numerator = 30, |
| .frames_per_sec_denominator = 1, |
| }, |
| .max_coarse_integration_time = kMaxCoarseIntegrationTimeFor30fpsInLines, |
| }, |
| { |
| .frame_rate = |
| { |
| .frames_per_sec_numerator = 15, |
| .frames_per_sec_denominator = 1, |
| }, |
| .max_coarse_integration_time = kMaxCoarseIntegrationTimeFor15fpsInLines, |
| }, |
| }, |
| }; |
| |
| } // namespace camera |
| |
| #endif // SRC_CAMERA_DRIVERS_SENSORS_IMX227_CONSTANTS_H_ |
