spca508.dat

Linux下很强大的万能USB摄像头驱动。解压后

    /* 49566  2016 *//* READ { 0, 0x0001, 0x8802 } ->
       0000: 08  */
    /* 49592  2017 */ {0, 0x0008, 0x8802},
    /* 49617  2018 */ {0, 0x0048, 0x8801},
    /* 49642  2019 */ {0, 0x004c, 0x8800},
    /* 49665  2020 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 49689  2021 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 49713  2022 *//* READ { 0, 0x0001, 0x8802 } ->
       0000: 08  */
    /* 49739  2023 */ {0, 0x0008, 0x8802},
    /* 49764  2024 */ {0, 0x0049, 0x8801},
    /* 49789  2025 */ {0, 0x0084, 0x8800},
    /* 49812  2026 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 49836  2027 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 49860  2028 *//* READ { 0, 0x0001, 0x8802 } ->
       0000: 08  */
    /* 49886  2029 */ {0, 0x0008, 0x8802},
    /* 49911  2030 */ {0, 0x004a, 0x8801},
    /* 49936  2031 */ {0, 0x0084, 0x8800},
    /* 49959  2032 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 49983  2033 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 50007  2034 *//* READ { 0, 0x0001, 0x8802 } ->
       0000: 08  */
    /* 50033  2035 */ {0, 0x0008, 0x8802},
    /* 50058  2036 */ {0, 0x004b, 0x8801},
    /* 50083  2037 */ {0, 0x0084, 0x8800},
    /* 50106  2038 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */

    // ---------------------------------------
						/* 50132  2039 */ {0, 0x0012, 0x8700},
						// Clock speed 48Mhz/(2+2)/2= 6 Mhz
						/* 50157  2040 */ {0, 0x0000, 0x8701},
						// CKx1 clock delay adj
						/* 50182  2041 */ {0, 0x0000, 0x8701},
						// CKx1 clock delay adj
						/* 50207  2042 */ {0, 0x0001, 0x870c},
						// CKOx2 output

    // ---------------------------------------
						/* 50232  2043 */ {0, 0x0080, 0x8600},
						// Line memory read counter (L)
						/* 50257  2044 */ {0, 0x0001, 0x8606},
						// reserved
						/* 50282  2045 */ {0, 0x0064, 0x8607},
						// Line memory read counter (H) 0x6480=25,728
						/* 50307  2046 */ {0, 0x002a, 0x8601},
						// CDSP sharp interpolation mode, line sel for color sep, edge enhance enab
						/* 50332  2047 */ {0, 0x0000, 0x8602},
						// optical black level for user settng = 0
						/* 50357  2048 */ {0, 0x0080, 0x8600},
						// Line memory read counter (L)
						/* 50382  2049 */ {0, 0x000a, 0x8603},
						// optical black level calc mode: auto; optical black offset = 10
						/* 50407  2050 */ {0, 0x00df, 0x865b},
						// Horiz offset for valid pixels (L)=0xdf
						/* 50432  2051 */ {0, 0x0012, 0x865c},
						// Vert offset for valid lines (L)=0x12

    // The following two lines seem to be the "wrong" resolution.
    // But perhaps these indicate the actual size of the sensor
    // rather than the size of the current video mode.
						/* 50457  2052 */ {0, 0x0058, 0x865d},
						// Horiz valid pixels (*4) (L) = 352
						/* 50482  2053 */ {0, 0x0048, 0x865e},
						// Vert valid lines (*4) (L) = 288

						/* 50507  2054 */ {0, 0x0015, 0x8608},
						// A11 Coef ...
    /* 50532  2055 */ {0, 0x0030, 0x8609},
    /* 50557  2056 */ {0, 0x00fb, 0x860a},
    /* 50582  2057 */ {0, 0x003e, 0x860b},
    /* 50607  2058 */ {0, 0x00ce, 0x860c},
    /* 50632  2059 */ {0, 0x00f4, 0x860d},
    /* 50657  2060 */ {0, 0x00eb, 0x860e},
    /* 50682  2061 */ {0, 0x00dc, 0x860f},
    /* 50707  2062 */ {0, 0x0039, 0x8610},
						/* 50732  2063 */ {0, 0x0001, 0x8611},
						// R offset for white balance ...
    /* 50757  2064 */ {0, 0x0000, 0x8612},
    /* 50782  2065 */ {0, 0x0001, 0x8613},
    /* 50807  2066 */ {0, 0x0000, 0x8614},
						/* 50832  2067 */ {0, 0x005b, 0x8651},
						// R gain for white balance ...
    /* 50857  2068 */ {0, 0x0040, 0x8652},
    /* 50882  2069 */ {0, 0x0060, 0x8653},
    /* 50907  2070 */ {0, 0x0040, 0x8654},
    /* 50932  2071 */ {0, 0x0000, 0x8655},
						/* 50957  2072 */ {0, 0x0001, 0x863f},
						// Fixed gamma correction enable, USB control, lum filter disable, lum noise clip disable
						/* 50982  2073 */ {0, 0x00a1, 0x8656},
						// Window1 size 256x256, Windows2 size 64x64, gamma look-up disable, new edge enhancement enable
						/* 51007  2074 */ {0, 0x0018, 0x8657},
						// Edge gain high thresh
						/* 51032  2075 */ {0, 0x0020, 0x8658},
						// Edge gain low thresh
						/* 51057  2076 */ {0, 0x000a, 0x8659},
						// Edge bandwidth high threshold
						/* 51082  2077 */ {0, 0x0005, 0x865a},
						// Edge bandwidth low threshold

    //--------------------------------
						/* 51107  2078 */ {0, 0x0030, 0x8112},
						// Video drop enable, ISO streaming enable
    /* 51130  2079 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 51154  2080 *//* READ { 0, 0x0001, 0x8802 } ->
       0000: 08  */
    /* 51180  2081 */ {0, 0xa908, 0x8802},
						/* 51205  2082 */ {0, 0x0034, 0x8801},
						// SSI reg addr
						/* 51230  2083 */ {0, 0x00ca, 0x8800},
						// SSI data to write
    /* 51253  2084 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 51277  2085 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 51301  2086 *//* READ { 0, 0x0001, 0x8802 } ->
       0000: 08  */
    /* 51327  2087 */ {0, 0x1f08, 0x8802},
    /* 51352  2088 */ {0, 0x0006, 0x8801},
    /* 51377  2089 */ {0, 0x0080, 0x8800},
    /* 51400  2090 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */


    //----- Read back coefs we wrote earlier.
    /* 51424  2091 *//* READ { 0, 0x0000, 0x8608 } ->
       0000: 15  */
    /* 51448  2092 *//* READ { 0, 0x0000, 0x8609 } ->
       0000: 30  */
    /* 51472  2093 *//* READ { 0, 0x0000, 0x860a } ->
       0000: fb  */
    /* 51496  2094 *//* READ { 0, 0x0000, 0x860b } ->
       0000: 3e  */
    /* 51520  2095 *//* READ { 0, 0x0000, 0x860c } ->
       0000: ce  */
    /* 51544  2096 *//* READ { 0, 0x0000, 0x860d } ->
       0000: f4  */
    /* 51568  2097 *//* READ { 0, 0x0000, 0x860e } ->
       0000: eb  */
    /* 51592  2098 *//* READ { 0, 0x0000, 0x860f } ->
       0000: dc  */
    /* 51616  2099 *//* READ { 0, 0x0000, 0x8610 } ->
       0000: 39  */
    /* 51640  2100 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 51664  2101 *//* READ { 0, 0x0001, 0x8802 } ->
       0000: 08  */
    /* 51690  2102 */ {0, 0xb008, 0x8802},
    /* 51715  2103 */ {0, 0x0006, 0x8801},
    /* 51740  2104 */ {0, 0x007d, 0x8800},
    /* 51763  2105 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */

#if 0
    /* experimental.  dark version. */
    {0, 0xba, 0x8705},		/* total pixel clocks per hsync cycle (L) */
    {0, 0x00, 0x8706},		/* total pixel clocks per hsync cycle (H in 2:0) */
    {0, 0x5a, 0x8707},		/* total pixel clocks per hsync blank period (L) */
#elif 0
    /* experimental.  factory default. */
    {0, 0x8e, 0x8705},		/* total pixel clocks per hsync cycle (L) */
    {0, 0x03, 0x8706},		/* total pixel clocks per hsync cycle (H in 2:0) */
    {0, 0x5a, 0x8707},		/* total pixel clocks per hsync blank period (L) */
#elif 0
    /* experimental.  light. */
    {0, 0xba, 0x8705},		/* total pixel clocks per hsync cycle (L) */
    {0, 0x01, 0x8706},		/* total pixel clocks per hsync cycle (H in 2:0) */
    {0, 0x10, 0x8707},		/* total pixel clocks per hsync blank period (L) */
#endif

#if 1
    // This chunk is seemingly redundant with
    // earlier commands (A11 Coef...), but if I disable it,
    // the image appears too dark.  Maybe there was some kind of
    // reset since the earlier commands, so this is necessary again.
    /* 51789  2106 */ {0, 0x0015, 0x8608},
    /* 51814  2107 */ {0, 0x0030, 0x8609},
    /* 51839  2108 */ {0, 0xfffb, 0x860a},
    /* 51864  2109 */ {0, 0x003e, 0x860b},
    /* 51889  2110 */ {0, 0xffce, 0x860c},
    /* 51914  2111 */ {0, 0xfff4, 0x860d},
    /* 51939  2112 */ {0, 0xffeb, 0x860e},
    /* 51964  2113 */ {0, 0xffdc, 0x860f},
    /* 51989  2114 */ {0, 0x0039, 0x8610},
    /* 52014  2115 */ {0, 0x0018, 0x8657},
#endif

						/* 52039  2116 */ {0, 0x0000, 0x8508},
						// Disable compression.
    // Previous line was: /* 52039  2116 */ { 0, 0x0021, 0x8508 }, // Enable compression.
						/* 52064  2117 */ {0, 0x0032, 0x850b},
						// compression stuff
						/* 52089  2118 */ {0, 0x0003, 0x8509},
						// compression stuff
						/* 52114  2119 */ {0, 0x0011, 0x850a},
						// compression stuff
						/* 52139  2120 */ {0, 0x0021, 0x850d},
						// compression stuff
						/* 52164  2121 */ {0, 0x0010, 0x850c},
						// compression stuff
						/* 52189  2122 */ {0, 0x0003, 0x8500},
						// *** Video mode: 160x120
						/* 52214  2123 */ {0, 0x0001, 0x8501},
						// Hardware-dominated snap control
						/* 52239  2124 */ {0, 0x0061, 0x8656},
						// Window1 size 128x128, Windows2 size 128x128, gamma look-up disable, new edge enhancement enable
						/* 52264  2125 */ {0, 0x0018, 0x8617},
						// Window1 start X (*2)
						/* 52289  2126 */ {0, 0x0008, 0x8618},
						// Window1 start Y (*2)
						/* 52314  2127 */ {0, 0x0061, 0x8656},
						// Window1 size 128x128, Windows2 size 128x128, gamma look-up disable, new edge enhancement enable
						/* 52339  2128 */ {0, 0x0058, 0x8619},
						// Window2 start X (*2)
						/* 52364  2129 */ {0, 0x0008, 0x861a},
						// Window2 start Y (*2)
						/* 52389  2130 */ {0, 0x00ff, 0x8615},
						// High lum thresh for white balance
						/* 52414  2131 */ {0, 0x0000, 0x8616},
						// Low lum thresh for white balance
						/* 52439  2132 */ {0, 0x0012, 0x8700},
						// Clock speed 48Mhz/(2+2)/2= 6 Mhz
						/* 52464  2133 */ {0, 0x0012, 0x8700},
						// Clock speed 48Mhz/(2+2)/2= 6 Mhz
    /* 52487  2134 *//* READ { 0, 0x0000, 0x8656 } ->
       0000: 61  */


						/* 52513  2135 */ {0, 0x0028, 0x8802},
						// 375 Khz SSI clock, SSI r/w sync with VSYNC
    /* 52536  2136 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 52560  2137 *//* READ { 0, 0x0001, 0x8802 } ->
       0000: 28  */
						/* 52586  2138 */ {0, 0x1f28, 0x8802},
						// 375 Khz SSI clock, SSI r/w sync with VSYNC
						/* 52611  2139 */ {0, 0x0010, 0x8801},
						// SSI reg addr
						/* 52636  2140 */ {0, 0x003e, 0x8800},
						// SSI data to write
    /* 52659  2141 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 52685  2142 */ {0, 0x0028, 0x8802},
    /* 52708  2143 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 52732  2144 *//* READ { 0, 0x0001, 0x8802 } ->
       0000: 28  */
    /* 52758  2145 */ {0, 0x1f28, 0x8802},
    /* 52783  2146 */ {0, 0x0000, 0x8801},
    /* 52808  2147 */ {0, 0x001f, 0x8800},
    /* 52831  2148 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
						/* 52857  2149 */ {0, 0x0001, 0x8602},
						// optical black level for user settning = 1

#if 0
    // NOTE: Code like this case lets this driver (often) work
    // in 352x288 resolution, apparently by slowing down the
    // clock.

						/* 52464  2133 */ {0, 0x002F, 0x8700},
						// Clock speed 
#else
    // Original:
						/* 52882  2150 */ {0, 0x0023, 0x8700},
						// Clock speed 48Mhz/(3+2)/4= 2.4 Mhz
#endif

						/* 52907  2151 */ {0, 0x000f, 0x8602},
						// optical black level for user settning = 15

    /* 52932  2152 */ {0, 0x0028, 0x8802},
    /* 52955  2153 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
    /* 52979  2154 *//* READ { 0, 0x0001, 0x8802 } ->
       0000: 28  */
    /* 53005  2155 */ {0, 0x1f28, 0x8802},
    /* 53030  2156 */ {0, 0x0010, 0x8801},
    /* 53055  2157 */ {0, 0x007b, 0x8800},
    /* 53078  2158 *//* READ { 0, 0x0001, 0x8803 } ->
       0000: 00  */
						/* 53104  2159 */ {0, 0x002f, 0x8651},
						// R gain for white balance ...
    /* 53129  2160 */ {0, 0x0080, 0x8653},
    /* 53152  2161 *//* READ { 0, 0x0000, 0x8655 } ->
       0000: 00  */
    /* 53178  2162 */ {0, 0x0000, 0x8655},

						/* 53203  2163 */ {0, 0x0030, 0x8112},
						// Video drop enable, ISO streaming enable
						/* 53228  2164 */ {0, 0x0020, 0x8112},
						// Video drop enable, ISO streaming disable
    /* 53252  2165 *//* UNKNOWN DIRECTION (URB_FUNCTION_SELECT_INTERFACE: (ALT=0) ) */

    {0, 0, 0}
};

/*
 * Data to initialize the camera using the internal CCD
 */
static __u16 spca508_open_data[][3] = {
    /* line       bmRequest,value,index */
    {0, 0, 0}
};

/*
 * Initialization data for Intel EasyPC Camera CS110
 */
static __u16 spca508cs110_init_data[][3] = {
    {0, 0x0000, 0x870b},	/* Reset CTL3 */
    {0, 0x0003, 0x8111},	/* Soft Reset compression, memory, TG & CDSP */
    {0, 0x0000, 0x8111},	/* Normal operation on reset */
    {0, 0x0090, 0x8110},	/* External Clock 2x & Synchronous Serial Interface Output */
    {0, 0x0020, 0x8112},	/* Video Drop packet enable */
    {0, 0x0000, 0x8114},	/* Software GPIO output data */
    {0, 0x0001, 0x8114},
    {0, 0x0001, 0x8114},
    {0, 0x0001, 0x8114},
    {0, 0x0003, 0x8114},

    /* Initial sequence Synchronous Serial Interface */
    {0, 0x000f, 0x8402},	/* Memory bank Address */
    {0, 0x0000, 0x8403},	/* Memory bank Address */
    {0, 0x00ba, 0x8804},	/* SSI Slave address */
    {0, 0x0010, 0x8802},	/* 93.75kHz SSI Clock Two DataByte */
    {0, 0x0010, 0x8802},	/* 93.75kHz SSI Clock two DataByte */

    {0, 0x0001, 0x8801},
    {0, 0x000a, 0x8805},	/* a - NWG: Dunno what this is about */
    {0, 0x0000, 0x8800},
    {0, 0x0010, 0x8802},

    {0, 0x0002, 0x8801},
    {0, 0x0000, 0x8805},
    {0, 0x0000, 0x8800},
    {0, 0x0010, 0x8802},

    {0, 0x0003, 0x8801},
    {0, 0x0027, 0x8805},
    {0, 0x0001, 0x8800},
    {0, 0x0010, 0x8802},

    {0, 0x0004, 0x8801},
    {0, 0x0065, 0x8805},
    {0, 0x0001, 0x8800},
    {0, 0x0010, 0x8802},

    {0, 0x0005, 0x8801},
    {0, 0x0003, 0x8805},
    {0, 0x0000, 0x8800},
    {0, 0x0010, 0x8802},

    {0, 0x0006, 0x8801},
    {0, 0x001c, 0x8805},
    {0, 0x0000, 0x8800},
    {0, 0x0010, 0x8802},

    {0, 0x0007, 0x8801},
    {0, 0x002a, 0x8805},
    {0, 0x0000, 0x8800},
    {0, 0x0010, 0x8802},



    {0, 0x0002, 0x8704},	/* External input CKIx1 */
    {0, 0x0001, 0x8606},	/* 1 Line memory Read Counter (H) Result: (d)410 */
    {0, 0x009a, 0x8600},	/* Line memory Read Counter (L) */
    {0, 0x0001, 0x865b},	/* 1 Horizontal Offset for Valid Pixel(L) */
    {0, 0x0003, 0x865c},	/* 3 Vertical Offset for Valid Lines(L) */
    {0, 0x0058, 0x865d},	/* 58 Horizontal Valid Pixel Window(L) */