53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/*
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* (C) Copyright 2003 Wolfgang Grandegger <wg@denx.de>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#define VIDEO_ENCODER_NAME "Analog Devices AD7179"
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#define VIDEO_ENCODER_I2C_RATE 100000 /* Max rate is 100Khz */
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#define VIDEO_ENCODER_CB_Y_CR_Y /* Use CB Y CR Y format... */
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#define VIDEO_MODE_YUYV /* The only mode supported by this encoder */
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#undef VIDEO_MODE_RGB
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#define VIDEO_MODE_BPP 16
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#ifdef VIDEO_MODE_PAL
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#define VIDEO_ACTIVE_COLS 720
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#define VIDEO_ACTIVE_ROWS 576
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#define VIDEO_VISIBLE_COLS 640
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#define VIDEO_VISIBLE_ROWS 480
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#else
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#error "NTSC mode is not supported"
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#endif
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static unsigned char video_encoder_data[] = {
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0x05, /* Mode Register 0 */
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0x11, /* Mode Register 1 */
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0x20, /* Mode Register 2 */
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0x0C, /* Mode Register 3 */
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0x01, /* Mode Register 4 */
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0x00, /* Reserved */
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0x00, /* Reserved */
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0x04, /* Timing Register 0 */
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0x00, /* Timing Register 1 */
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0xCB, /* Subcarrier Frequency Register 0 */
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0x0A, /* Subcarrier Frequency Register 1 */
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0x09, /* Subcarrier Frequency Register 2 */
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0x2A, /* Subcarrier Frequency Register 3 */
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0x00, /* Subcarrier Phase */
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0x00, /* Closed Captioning Ext Reg 0 */
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0x00, /* Closed Captioning Ext Reg 1 */
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0x00, /* Closed Captioning Reg 0 */
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0x00, /* Closed Captioning Reg 1 */
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0x00, /* Pedestal Control Reg 0 */
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0x00, /* Pedestal Control Reg 1 */
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0x00, /* Pedestal Control Reg 2 */
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0x00, /* Pedestal Control Reg 3 */
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0x00, /* CGMS_WSS Reg 0 */
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0x00, /* CGMS_WSS Reg 0 */
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0x00, /* CGMS_WSS Reg 0 */
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0x00 /* Teletext Req. Control Reg */
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} ;
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