141 lines
5.3 KiB
C
141 lines
5.3 KiB
C
/*
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* Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
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* Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
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* Copyright (c) 2002, 2003 Tuukka Toivonen
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* Copyright (c) 2008 Erik Andrén
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* P/N 861037: Sensor HDCS1000 ASIC STV0600
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* P/N 861050-0010: Sensor HDCS1000 ASIC STV0600
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* P/N 861050-0020: Sensor Photobit PB100 ASIC STV0600-1 - QuickCam Express
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* P/N 861055: Sensor ST VV6410 ASIC STV0610 - LEGO cam
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* P/N 861075-0040: Sensor HDCS1000 ASIC
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* P/N 961179-0700: Sensor ST VV6410 ASIC STV0602 - Dexxa WebCam USB
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* P/N 861040-0000: Sensor ST VV6410 ASIC STV0610 - QuickCam Web
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*/
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#ifndef STV06XX_PB0100_H_
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#define STV06XX_PB0100_H_
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#include "stv06xx_sensor.h"
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/* mode priv field flags */
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#define PB0100_CROP_TO_VGA 0x01
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#define PB0100_SUBSAMPLE 0x02
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/* I2C Registers */
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#define PB_IDENT 0x00 /* Chip Version */
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#define PB_RSTART 0x01 /* Row Window Start */
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#define PB_CSTART 0x02 /* Column Window Start */
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#define PB_RWSIZE 0x03 /* Row Window Size */
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#define PB_CWSIZE 0x04 /* Column Window Size */
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#define PB_CFILLIN 0x05 /* Column Fill-In */
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#define PB_VBL 0x06 /* Vertical Blank Count */
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#define PB_CONTROL 0x07 /* Control Mode */
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#define PB_FINTTIME 0x08 /* Integration Time/Frame Unit Count */
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#define PB_RINTTIME 0x09 /* Integration Time/Row Unit Count */
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#define PB_ROWSPEED 0x0a /* Row Speed Control */
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#define PB_ABORTFRAME 0x0b /* Abort Frame */
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#define PB_R12 0x0c /* Reserved */
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#define PB_RESET 0x0d /* Reset */
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#define PB_EXPGAIN 0x0e /* Exposure Gain Command */
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#define PB_R15 0x0f /* Expose0 */
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#define PB_R16 0x10 /* Expose1 */
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#define PB_R17 0x11 /* Expose2 */
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#define PB_R18 0x12 /* Low0_DAC */
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#define PB_R19 0x13 /* Low1_DAC */
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#define PB_R20 0x14 /* Low2_DAC */
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#define PB_R21 0x15 /* Threshold11 */
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#define PB_R22 0x16 /* Threshold0x */
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#define PB_UPDATEINT 0x17 /* Update Interval */
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#define PB_R24 0x18 /* High_DAC */
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#define PB_R25 0x19 /* Trans0H */
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#define PB_R26 0x1a /* Trans1L */
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#define PB_R27 0x1b /* Trans1H */
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#define PB_R28 0x1c /* Trans2L */
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#define PB_R29 0x1d /* Reserved */
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#define PB_R30 0x1e /* Reserved */
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#define PB_R31 0x1f /* Wait to Read */
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#define PB_PREADCTRL 0x20 /* Pixel Read Control Mode */
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#define PB_R33 0x21 /* IREF_VLN */
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#define PB_R34 0x22 /* IREF_VLP */
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#define PB_R35 0x23 /* IREF_VLN_INTEG */
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#define PB_R36 0x24 /* IREF_MASTER */
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#define PB_R37 0x25 /* IDACP */
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#define PB_R38 0x26 /* IDACN */
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#define PB_R39 0x27 /* DAC_Control_Reg */
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#define PB_R40 0x28 /* VCL */
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#define PB_R41 0x29 /* IREF_VLN_ADCIN */
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#define PB_R42 0x2a /* Reserved */
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#define PB_G1GAIN 0x2b /* Green 1 Gain */
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#define PB_BGAIN 0x2c /* Blue Gain */
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#define PB_RGAIN 0x2d /* Red Gain */
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#define PB_G2GAIN 0x2e /* Green 2 Gain */
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#define PB_R47 0x2f /* Dark Row Address */
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#define PB_R48 0x30 /* Dark Row Options */
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#define PB_R49 0x31 /* Reserved */
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#define PB_R50 0x32 /* Image Test Data */
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#define PB_ADCMAXGAIN 0x33 /* Maximum Gain */
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#define PB_ADCMINGAIN 0x34 /* Minimum Gain */
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#define PB_ADCGLOBALGAIN 0x35 /* Global Gain */
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#define PB_R54 0x36 /* Maximum Frame */
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#define PB_R55 0x37 /* Minimum Frame */
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#define PB_R56 0x38 /* Reserved */
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#define PB_VOFFSET 0x39 /* VOFFSET */
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#define PB_R58 0x3a /* Snap-Shot Sequence Trigger */
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#define PB_ADCGAINH 0x3b /* VREF_HI */
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#define PB_ADCGAINL 0x3c /* VREF_LO */
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#define PB_R61 0x3d /* Reserved */
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#define PB_R62 0x3e /* Reserved */
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#define PB_R63 0x3f /* Reserved */
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#define PB_R64 0x40 /* Red/Blue Gain */
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#define PB_R65 0x41 /* Green 2/Green 1 Gain */
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#define PB_R66 0x42 /* VREF_HI/LO */
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#define PB_R67 0x43 /* Integration Time/Row Unit Count */
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#define PB_R240 0xf0 /* ADC Test */
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#define PB_R241 0xf1 /* Chip Enable */
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#define PB_R242 0xf2 /* Reserved */
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static int pb0100_probe(struct sd *sd);
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static int pb0100_start(struct sd *sd);
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static int pb0100_init(struct sd *sd);
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static int pb0100_init_controls(struct sd *sd);
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static int pb0100_stop(struct sd *sd);
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static int pb0100_dump(struct sd *sd);
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/* V4L2 controls supported by the driver */
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static int pb0100_set_gain(struct gspca_dev *gspca_dev, __s32 val);
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static int pb0100_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
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static int pb0100_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
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static int pb0100_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
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static int pb0100_set_autogain(struct gspca_dev *gspca_dev, __s32 val);
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static int pb0100_set_autogain_target(struct gspca_dev *gspca_dev, __s32 val);
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const struct stv06xx_sensor stv06xx_sensor_pb0100 = {
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.name = "PB-0100",
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.i2c_flush = 1,
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.i2c_addr = 0xba,
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.i2c_len = 2,
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.min_packet_size = { 635, 847 },
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.max_packet_size = { 847, 923 },
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.init = pb0100_init,
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.init_controls = pb0100_init_controls,
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.probe = pb0100_probe,
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.start = pb0100_start,
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.stop = pb0100_stop,
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.dump = pb0100_dump,
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};
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#endif
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