/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _SYS_DCAM_DCAM1394_IO_H
#define _SYS_DCAM_DCAM1394_IO_H

#include <sys/time.h>

#ifdef __cplusplus
extern "C" {
#endif

/* macros for manipulating dcam1394_param_list_t structure */
#define PARAM_LIST_INIT(list)                   bzero(list, sizeof (list))
#define PARAM_LIST_ADD(list, param, subparam)   list[param][subparam].flag = 1
#define PARAM_LIST_REMOVE(list, param, subparam)  list[param][subparam].flag = 0
#define PARAM_LIST_IS_ENTRY(list, param, subparam) list[param][subparam].flag
#define PARAM_VAL(list, param, subparam)        list[param][subparam].val
#define PARAM_ERR(list, param, subparam)        list[param][subparam].err

#define DCAM1394_NUM_PARAM      30
#define DCAM1394_NUM_SUBPARAM   24

/* parameters */
#define DCAM1394_PARAM_CAP_POWER_CTRL                   0x0
#define DCAM1394_PARAM_CAP_VID_MODE                     0x1
#define DCAM1394_PARAM_CAP_FRAME_RATE_VID_MODE_0        0x2
#define DCAM1394_PARAM_CAP_FRAME_RATE_VID_MODE_1        0x3
#define DCAM1394_PARAM_CAP_FRAME_RATE_VID_MODE_2        0x4
#define DCAM1394_PARAM_CAP_FRAME_RATE_VID_MODE_3        0x5
#define DCAM1394_PARAM_CAP_FRAME_RATE_VID_MODE_4        0x6
#define DCAM1394_PARAM_CAP_FRAME_RATE_VID_MODE_5        0x7
#define DCAM1394_PARAM_POWER                            0x8
#define DCAM1394_PARAM_VID_MODE                         0x9
#define DCAM1394_PARAM_FRAME_RATE                       0xA
#define DCAM1394_PARAM_RING_BUFF_CAPACITY               0xB
#define DCAM1394_PARAM_RING_BUFF_NUM_FRAMES_READY       0xC
#define DCAM1394_PARAM_RING_BUFF_READ_PTR_INCR          0xD
#define DCAM1394_PARAM_FRAME_NUM_BYTES                  0xE
#define DCAM1394_PARAM_STATUS                           0xF
#define DCAM1394_PARAM_BRIGHTNESS                       0x10
#define DCAM1394_PARAM_EXPOSURE                         0x11
#define DCAM1394_PARAM_SHARPNESS                        0x12
#define DCAM1394_PARAM_WHITE_BALANCE                    0x13
#define DCAM1394_PARAM_HUE                              0x14
#define DCAM1394_PARAM_SATURATION                       0x15
#define DCAM1394_PARAM_GAMMA                            0x16
#define DCAM1394_PARAM_SHUTTER                          0x17
#define DCAM1394_PARAM_GAIN                             0x18
#define DCAM1394_PARAM_IRIS                             0x19
#define DCAM1394_PARAM_FOCUS                            0x1A
#define DCAM1394_PARAM_ZOOM                             0x1B
#define DCAM1394_PARAM_PAN                              0x1C
#define DCAM1394_PARAM_TILT                             0x1D

/* subparameters */

/* for DCAM1394_PARAM_CAP_VID_MODE */
#define DCAM1394_SUBPARAM_VID_MODE_0                    0x0
#define DCAM1394_SUBPARAM_VID_MODE_YUV_444_160_120      0x0
#define DCAM1394_SUBPARAM_VID_MODE_1                    0x1
#define DCAM1394_SUBPARAM_VID_MODE_YUV_422_320_240      0x1
#define DCAM1394_SUBPARAM_VID_MODE_2                    0x2
#define DCAM1394_SUBPARAM_VID_MODE_YUV_411_640_480      0x2
#define DCAM1394_SUBPARAM_VID_MODE_3                    0x3
#define DCAM1394_SUBPARAM_VID_MODE_YUV_422_640_480      0x3
#define DCAM1394_SUBPARAM_VID_MODE_4                    0x4
#define DCAM1394_SUBPARAM_VID_MODE_RGB_640_480          0x4
#define DCAM1394_SUBPARAM_VID_MODE_5                    0x5
#define DCAM1394_SUBPARAM_VID_MODE_Y_640_480            0x5

/* for DCAM1394_PARAM_CAP_FRAME_RATE_VID_MODE_0 */
#define DCAM1394_SUBPARAM_FRAME_RATE_0                  0x6
#define DCAM1394_SUBPARAM_FRAME_RATE_3_75_FPS           0x6
#define DCAM1394_SUBPARAM_FRAME_RATE_1                  0x7
#define DCAM1394_SUBPARAM_FRAME_RATE_7_5_FPS            0x7
#define DCAM1394_SUBPARAM_FRAME_RATE_2                  0x8
#define DCAM1394_SUBPARAM_FRAME_RATE_15_FPS             0x8
#define DCAM1394_SUBPARAM_FRAME_RATE_3                  0x9
#define DCAM1394_SUBPARAM_FRAME_RATE_30_FPS             0x9
#define DCAM1394_SUBPARAM_FRAME_RATE_4                  0xA
#define DCAM1394_SUBPARAM_FRAME_RATE_60_FPS             0xA

/* for features */
#define DCAM1394_SUBPARAM_PRESENCE                      0xB
#define DCAM1394_SUBPARAM_CAP_READ                      0xC
#define DCAM1394_SUBPARAM_CAP_ON_OFF                    0xD
#define DCAM1394_SUBPARAM_CAP_CTRL_AUTO                 0xE
#define DCAM1394_SUBPARAM_CAP_CTRL_MANUAL               0xF
#define DCAM1394_SUBPARAM_MIN_VAL                       0x10
#define DCAM1394_SUBPARAM_MAX_VAL                       0x11
#define DCAM1394_SUBPARAM_ON_OFF                        0x12
#define DCAM1394_SUBPARAM_CTRL_MODE                     0x13
#define DCAM1394_SUBPARAM_VALUE                         0x14

/* for white balance feature */
#define DCAM1394_SUBPARAM_U_VALUE                       0x15
#define DCAM1394_SUBPARAM_V_VALUE                       0x16

#define DCAM1394_SUBPARAM_NONE                          0x17

/* parameter values */

/* for video mode param */

#define DCAM1394_VID_MODE_0                     0x0
#define DCAM1394_VID_MODE_YUV_444_160_120       0x0

#define DCAM1394_VID_MODE_1                     0x1
#define DCAM1394_VID_MODE_YUV_422_320_240       0x1

#define DCAM1394_VID_MODE_2                     0x2
#define DCAM1394_VID_MODE_YUV_411_640_480       0x2

#define DCAM1394_VID_MODE_3                     0x3
#define DCAM1394_VID_MODE_YUV_422_640_480       0x3

#define DCAM1394_VID_MODE_4                     0x4
#define DCAM1394_VID_MODE_RGB_640_480           0x4

#define DCAM1394_VID_MODE_5                     0x5
#define DCAM1394_VID_MODE_Y_640_480             0x5

/* for frame rate param */

#define DCAM1394_FRAME_RATE_0                   0x6
#define DCAM1394_3_75_FPS                       0x6

#define DCAM1394_FRAME_RATE_1                   0x7
#define DCAM1394_7_5_FPS                        0x7

#define DCAM1394_FRAME_RATE_2                   0x8
#define DCAM1394_15_FPS                         0x8

#define DCAM1394_FRAME_RATE_3                   0x9
#define DCAM1394_30_FPS                         0x9

#define DCAM1394_FRAME_RATE_4                   0xA
#define DCAM1394_60_FPS                         0xA

/* for feature control mode subparam */

#define DCAM1394_CTRL_AUTO                      0x1
#define DCAM1394_CTRL_MANUAL                    0x0

/* for power control subparam */

#define DCAM1394_POWER_OFF                      0x0
#define DCAM1394_POWER_ON                       0x1

/* ioctl() commands */

#define DCAM1394_IOC                            ('d' << 8)

#define DCAM1394_CMD_REG_READ                   (DCAM1394_IOC | 0)
#define DCAM1394_CMD_REG_WRITE                  (DCAM1394_IOC | 1)

#define DCAM1394_CMD_CAM_RESET                  (DCAM1394_IOC | 2)
#define DCAM1394_CMD_PARAM_GET                  (DCAM1394_IOC | 3)
#define DCAM1394_CMD_PARAM_SET                  (DCAM1394_IOC | 4)
#define DCAM1394_CMD_FRAME_RCV_START            (DCAM1394_IOC | 5)
#define DCAM1394_CMD_FRAME_RCV_STOP             (DCAM1394_IOC | 6)
#define DCAM1394_CMD_RING_BUFF_FLUSH            (DCAM1394_IOC | 7)
#define DCAM1394_CMD_FRAME_SEQ_NUM_COUNT_RESET  (DCAM1394_IOC | 8)

#define DCAM1394_RING_BUFF_OFFS         0x1

/* for DCAM1394_PARAM_STATUS */

#define DCAM1394_STATUS_FRAME_RCV_DONE                  0x1
#define DCAM1394_STATUS_RING_BUFF_LOST_FRAME            0x2
#define DCAM1394_STATUS_PARAM_CHANGE                    0x4
#define DCAM1394_STATUS_FRAME_SEQ_NUM_COUNT_OVERFLOW    0x8
#define DCAM1394_STATUS_CAM_UNPLUG                      0x10

typedef struct dcam1394_param_list_entry_s {
        int             flag;
        int             err;
        unsigned int    val;

} dcam1394_param_list_entry_t;

typedef dcam1394_param_list_entry_t
        dcam1394_param_list_t[DCAM1394_NUM_PARAM][DCAM1394_NUM_SUBPARAM];

typedef dcam1394_param_list_entry_t
        (*dcam1394_param_list_p_t)[DCAM1394_NUM_PARAM][DCAM1394_NUM_SUBPARAM];

typedef struct dcam1394_frame_s {
        unsigned int     vid_mode;
        unsigned int     seq_num;
        hrtime_t         timestamp;
        unsigned char   *buff;
} dcam1394_frame_t;

typedef struct dcam1394_reg_io_s {
        unsigned int    offs;
        unsigned int    val;

} dcam1394_reg_io_t;

#ifdef __cplusplus
}
#endif

#endif  /* _SYS_DCAM_DCAM1394_IO_H */