// 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_