sane-project-backends/backend/u12-ccd.c

1122 wiersze
43 KiB
C

/* @file u12-ccd.c
* @brief here we have the whole code to intialize the CCD and DAC stuff
*
* based on sources acquired from Plustek Inc.
* Copyright (c) 2003-2004 Gerhard Jaeger <gerhard@gjaeger.de>
*
* History:
* - 0.01 - initial version
* - 0.02 - no changes
* .
* <hr>
* This file is part of the SANE package.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston,
* MA 02111-1307, USA.
*
* As a special exception, the authors of SANE give permission for
* additional uses of the libraries contained in this release of SANE.
*
* The exception is that, if you link a SANE library with other files
* to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. Your use of that executable is in no way restricted on
* account of linking the SANE library code into it.
*
* This exception does not, however, invalidate any other reasons why
* the executable file might be covered by the GNU General Public
* License.
*
* If you submit changes to SANE to the maintainers to be included in
* a subsequent release, you agree by submitting the changes that
* those changes may be distributed with this exception intact.
*
* If you write modifications of your own for SANE, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
* <hr>
*/
/*************************** some definitions ********************************/
#define _REFLECTION 0
#define _TRANSPARENCY 1
#define _NEGATIVE 2
#define _NUM_OF_CCDREGS_W8143 25
#define _NUM_OF_DACREGS_W8143 10
#define _NUM_OF_CCDREGS_S1224 29
#define _NUM_OF_DACREGS_S1224 7
#define _NUM_OF_CCDREGS_S8531 29
#define _NUM_OF_DACREGS_S8531 9
/*************************** some local vars *********************************/
static pFnVoid u12ccd_InitFunc = NULL;
static RegDef W3797CCDParams[4][_NUM_OF_CCDREGS_W8143] = {
{
{0x2c, 0x02}, {0x39, 0x2a}, {0x3a, 0x0a}, {0x3b, 0x37},
{0x3c, 0x16}, {0x41, 0x0e}, {0x42, 0x90}, {0x43, 0x01},
{0x44, 0x27}, {0x45, 0x27}, {0x46, 0x01}, {0x47, 0x03},
{0x48, 0x27}, {0x49, 0x2f}, {0x4a, 0x09}, {0x4b, 0x03},
{0x4c, 0x07}, {0x4d, 0x06}, {0x4e, 0x06}, {0x67, 0x00},
{0x50, 0x08}, {0x51, 0x0e}, {0x52, 0x0c}, {0x53, 0x0b},
{0xf0, 0x00}
}, {
{0x2c, 0x02}, {0x39, 0x3d}, {0x3a, 0x04}, {0x3b, 0x46},
{0x3c, 0x06}, {0x41, 0x1f}, {0x42, 0x8c}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf2}, {0x47, 0x02},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xfa}, {0x4b, 0x00},
{0x4c, 0x07}, {0x4d, 0x05}, {0x4e, 0x0e}, {0x67, 0x00},
{0x50, 0x01}, {0x51, 0x06}, {0x52, 0x09}, {0x53, 0x0b},
{0xf0, 0x00}
}, {
{0x2c, 0x00}, {0x39, 0x16}, {0x3a, 0x03}, {0x3b, 0x1f},
{0x3c, 0x07}, {0x41, 0x04}, {0x42, 0x1e}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf1}, {0x47, 0x02},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xf9}, {0x4b, 0x04},
{0x4c, 0x07}, {0x4d, 0x05}, {0x4e, 0x03}, {0x67, 0x00},
{0x50, 0x06}, {0x51, 0x03}, {0x52, 0x09}, {0x53, 0x0b},
{0xf0, 0x00}
}, {
{0x2c, 0x02}, {0x39, 0x18}, {0x3a, 0x04}, {0x3b, 0x1d},
{0x3c, 0x03}, {0x41, 0x0c}, {0x42, 0x84}, {0x43, 0x03},
{0x44, 0x0a}, {0x45, 0x08}, {0x46, 0xfa}, {0x47, 0x04},
{0x48, 0x0a}, {0x49, 0x08}, {0x4a, 0xf2}, {0x4b, 0x02},
{0x4c, 0x03}, {0x4d, 0x02}, {0x4e, 0x0e}, {0x67, 0x00},
{0x50, 0x00}, {0x51, 0x09}, {0x52, 0x03}, {0x53, 0x03},
{0xf0, 0x00}
}
};
static RegDef W3799CCDParams[4][_NUM_OF_CCDREGS_W8143] = {
{
{0x2c, 0x02}, {0x39, 0x2c}, {0x3a, 0x05}, {0x3b, 0x3c},
{0x3c, 0x0e}, {0x41, 0x0e}, {0x42, 0x90}, {0x43, 0x01},
{0x44, 0x27}, {0x45, 0x27}, {0x46, 0x01}, {0x47, 0x02},
{0x48, 0x27}, {0x49, 0x2f}, {0x4a, 0x09}, {0x4b, 0x05},
{0x4c, 0x07}, {0x4d, 0x05}, {0x4e, 0x06}, {0x67, 0x00},
{0x50, 0x08}, {0x51, 0x0d}, {0x52, 0x0c}, {0x53, 0x0b},
{0xf0, 0x00}
}, {
{0x2c, 0x02}, {0x39, 0x3d}, {0x3a, 0x04}, {0x3b, 0x46},
{0x3c, 0x06}, {0x41, 0x1f}, {0x42, 0x8c}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf2}, {0x47, 0x01},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xfa}, {0x4b, 0x00},
{0x4c, 0x07}, {0x4d, 0x05}, {0x4e, 0x0e}, {0x67, 0x00},
{0x50, 0x01}, {0x51, 0x06}, {0x52, 0x12}, {0x53, 0x0b},
{0xf0, 0x00}
}, {
{0x2c, 0x00}, {0x39, 0x16}, {0x3a, 0x02}, {0x3b, 0x1a},
{0x3c, 0x05}, {0x41, 0x04}, {0x42, 0x1e}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf1}, {0x47, 0x01},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xf9}, {0x4b, 0x04},
{0x4c, 0x07}, {0x4d, 0x05}, {0x4e, 0x03}, {0x67, 0x00},
{0x50, 0x06}, {0x51, 0x03}, {0x52, 0x09}, {0x53, 0x0b},
{0xf0, 0x00}
}, {
{0x2c, 0x02}, {0x39, 0x18}, {0x3a, 0x04}, {0x3b, 0x1d},
{0x3c, 0x03}, {0x41, 0x0c}, {0x42, 0x84}, {0x43, 0x03},
{0x44, 0x0a}, {0x45, 0x08}, {0x46, 0xfa}, {0x47, 0x03},
{0x48, 0x0a}, {0x49, 0x08}, {0x4a, 0xf2}, {0x4b, 0x02},
{0x4c, 0x03}, {0x4d, 0x02}, {0x4e, 0x0e}, {0x67, 0x00},
{0x50, 0x00}, {0x51, 0x09}, {0x52, 0x03}, {0x53, 0x03},
{0xf0, 0x00}
}
};
/* Genius ColorPage Vivid III */
static RegDef W548CCDParams[4][_NUM_OF_CCDREGS_W8143] = {
{
{0x2c, 0x02}, {0x39, 0x2c}, {0x3a, 0x05}, {0x3b, 0x3c},
{0x3c, 0x0e}, {0x41, 0x0e}, {0x42, 0x90}, {0x43, 0x01},
{0x44, 0x27}, {0x45, 0x27}, {0x46, 0x01}, {0x47, 0x02},
{0x48, 0x27}, {0x49, 0x2f}, {0x4a, 0x09}, {0x4b, 0x05},
{0x4c, 0x07}, {0x4d, 0x05}, {0x4e, 0x06}, {0x67, 0x00},
{0x50, 0x08}, {0x51, 0x0d}, {0x52, 0x0c}, {0x53, 0x0b},
{0xf0, 0x00}
}, {
{0x2c, 0x02}, {0x39, 0x3d}, {0x3a, 0x04}, {0x3b, 0x46},
{0x3c, 0x06}, {0x41, 0x1f}, {0x42, 0x8c}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf2}, {0x47, 0x01},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xfa}, {0x4b, 0x00},
{0x4c, 0x07}, {0x4d, 0x05}, {0x4e, 0x0e}, {0x67, 0x00},
{0x50, 0x01}, {0x51, 0x06}, {0x52, 0x12}, {0x53, 0x0b},
{0xf0, 0x00}
}, {
{0x2c, 0x00}, {0x39, 0x16}, {0x3a, 0x02}, {0x3b, 0x1a},
{0x3c, 0x05}, {0x41, 0x04}, {0x42, 0x1e}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf1}, {0x47, 0x01},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xf9}, {0x4b, 0x04},
{0x4c, 0x07}, {0x4d, 0x05}, {0x4e, 0x03}, {0x67, 0x00},
{0x50, 0x06}, {0x51, 0x03}, {0x52, 0x09}, {0x53, 0x0b},
{0xf0, 0x00}
}, {
{0x2c, 0x02}, {0x39, 0x18}, {0x3a, 0x04}, {0x3b, 0x1d},
{0x3c, 0x03}, {0x41, 0x0c}, {0x42, 0x84}, {0x43, 0x03},
{0x44, 0x0a}, {0x45, 0x08}, {0x46, 0xfa}, {0x47, 0x03},
{0x48, 0x0a}, {0x49, 0x08}, {0x4a, 0xf2}, {0x4b, 0x02},
{0x4c, 0x03}, {0x4d, 0x02}, {0x4e, 0x0e}, {0x67, 0x00},
{0x50, 0x00}, {0x51, 0x09}, {0x52, 0x03}, {0x53, 0x03},
{0xf0, 0x00}
}
};
static RegDef S3797CCDParams[4][_NUM_OF_CCDREGS_S1224] = {
{
{0x2c, 0x00}, {0x39, 0x2a}, {0x3a, 0x0a}, {0x3b, 0x37},
{0x3c, 0x16}, {0x41, 0x2c}, {0x42, 0x9f}, {0x43, 0x01},
{0x44, 0x27}, {0x45, 0x27}, {0x46, 0x01}, {0x47, 0x03},
{0x48, 0x27}, {0x49, 0x27}, {0x4a, 0x09}, {0x4b, 0x0b},
{0x4c, 0x06}, {0x4d, 0x06}, {0x4e, 0x0b}, {0x50, 0x13},
{0x51, 0x06}, {0x52, 0x06}, {0x53, 0x0b}, {0x67, 0x00},
{0x6f, 0x20}, {0x70, 0x06}, {0x60, 0x07}, {0x61, 0x9f},
{0x65, 0x01}
}, {
{0x2c, 0x00}, {0x39, 0x3d}, {0x3a, 0x06}, {0x3b, 0x46},
{0x3c, 0x06}, {0x41, 0x3d}, {0x42, 0x92}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf2}, {0x47, 0x02},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xfa}, {0x4b, 0x1b},
{0x4c, 0x06}, {0x4d, 0x06}, {0x4e, 0x0b}, {0x50, 0x23},
{0x51, 0x06}, {0x52, 0x06}, {0x53, 0x0b}, {0x67, 0x00},
{0x6f, 0x30}, {0x70, 0x06}, {0x60, 0x17}, {0x61, 0x9f},
{0x65, 0x01}
}, {
{0x2c, 0x02}, {0x39, 0x16}, {0x3a, 0x03}, {0x3b, 0x1f},
{0x3c, 0x07}, {0x41, 0x1c}, {0x42, 0x99}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf1}, {0x47, 0x02},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xfa}, {0x4b, 0x09},
{0x4c, 0x13}, {0x4d, 0x14}, {0x4e, 0x09}, {0x50, 0x09},
{0x51, 0x14}, {0x52, 0x13}, {0x53, 0x01}, {0x67, 0x00},
{0x6f, 0xff}, {0x70, 0x7f}, {0x60, 0x04}, {0x61, 0x8f},
{0x65, 0x01}
}, {
{0x2c, 0x02}, {0x39, 0x16}, {0x3a, 0x03}, {0x3b, 0x1f},
{0x3c, 0x07}, {0x41, 0x1c}, {0x42, 0x99}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf1}, {0x47, 0x02},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xfa}, {0x4b, 0x09},
{0x4c, 0x13}, {0x4d, 0x14}, {0x4e, 0x09}, {0x50, 0x09},
{0x51, 0x14}, {0x52, 0x13}, {0x53, 0x01}, {0x67, 0x00},
{0x6f, 0xff}, {0x70, 0x7f}, {0x60, 0x04}, {0x61, 0x8f},
{0x65, 0x01}
}
};
static RegDef S3799CCDParams[4][_NUM_OF_CCDREGS_S1224] = {
{
{0x2c, 0x00}, {0x39, 0x2a}, {0x3a, 0x0a}, {0x3b, 0x37},
{0x3c, 0x16}, {0x41, 0x2c}, {0x42, 0x8f}, {0x43, 0x01},
{0x44, 0x27}, {0x45, 0x27}, {0x46, 0x01}, {0x47, 0x01},
{0x48, 0x27}, {0x49, 0x27}, {0x4a, 0x09}, {0x4b, 0x0b},
{0x4c, 0x06}, {0x4d, 0x06}, {0x4e, 0x0b}, {0x50, 0x13},
{0x51, 0x06}, {0x52, 0x06}, {0x53, 0x0b}, {0x67, 0x00},
{0x6f, 0x20}, {0x70, 0x06}, {0x60, 0x07}, {0x61, 0x9f},
{0x65, 0x01}
}, {
{0x2c, 0x00}, {0x39, 0x3d}, {0x3a, 0x06}, {0x3b, 0x46},
{0x3c, 0x06}, {0x41, 0x3d}, {0x42, 0x92}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf2}, {0x47, 0x01},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xfa}, {0x4b, 0x1b},
{0x4c, 0x06}, {0x4d, 0x06}, {0x4e, 0x0b}, {0x50, 0x23},
{0x51, 0x06}, {0x52, 0x06}, {0x53, 0x0b}, {0x67, 0x00},
{0x6f, 0x30}, {0x70, 0x06}, {0x60, 0x17}, {0x61, 0x9f},
{0x65, 0x01}
}, {
{0x2c, 0x02}, {0x39, 0x16}, {0x3a, 0x03}, {0x3b, 0x1f},
{0x3c, 0x07}, {0x41, 0x1c}, {0x42, 0x99}, {0x43, 0x01},
{0x44, 0x13}, {0x45, 0x13}, {0x46, 0xf1}, {0x47, 0x01},
{0x48, 0x13}, {0x49, 0x13}, {0x4a, 0xfa}, {0x4b, 0x09},
{0x4c, 0x13}, {0x4d, 0x14}, {0x4e, 0x09}, {0x50, 0x09},
{0x51, 0x14}, {0x52, 0x13}, {0x53, 0x01}, {0x67, 0x00},
{0x6f, 0xff}, {0x70, 0x7f}, {0x60, 0x04}, {0x61, 0x8f},
{0x65, 0x01}
}, {
{0x2c, 0x00}, {0x39, 0x16}, {0x3a, 0x03}, {0x3b, 0x1f},
{0x3c, 0x07}, {0x41, 0x1c}, {0x42, 0x99}, {0x43, 0x03},
{0x44, 0x0a}, {0x45, 0x08}, {0x46, 0xfa}, {0x47, 0x03},
{0x48, 0x0a}, {0x49, 0x08}, {0x4a, 0xf2}, {0x4b, 0x02},
{0x4c, 0x03}, {0x4d, 0x02}, {0x4e, 0x0e}, {0x50, 0x00},
{0x51, 0x09}, {0x52, 0x03}, {0x53, 0x03}, {0x67, 0x00},
{0x6f, 0xff}, {0x70, 0x7f}, {0x60, 0x04}, {0x61, 0x8f},
{0x65, 0x01}
}
};
static RegDef WolfsonDAC8143[_NUM_OF_DACREGS_W8143] = {
{0x01, 0x01}, {0x02, 0x04}, {0x03, 0x42}, {0x05, 0x10}, {0x20, 0xd0},
{0x21, 0xd0}, {0x22, 0xd0}, {0x24, 0x00}, {0x25, 0x00}, {0x26, 0x00}
};
static RegDef SamsungDAC8531[_NUM_OF_DACREGS_S8531] = {
{0x00, 0x51}, {0x02, 0x01}, {0x01, 0x80},
{0x00, 0x55}, {0x02, 0x01}, {0x01, 0x80},
{0x00, 0x59}, {0x02, 0x01}, {0x01, 0x80}
};
static RegDef SamsungDAC1224[_NUM_OF_DACREGS_S1224] ={
{0x00, 0x00}, {0x01, 0x80}, {0x02, 0x80},
{0x03, 0x80}, {0x04, 0x06}, {0x05, 0x06}, {0x06, 0x06}
};
static ShadingVarDef ShadingVar3797[3] = {
{
{{99, 100, 94}}, {{0x30, 0x30, 0x30}},
{{0x20, 0x20, 0x20}}, {{0x04, 0x00, 0x00}}, {{0xcc, 0xcc, 0xcc}}, 0
}, {
{{100, 90, 100}}, {{0x30, 0x30, 0x30}},
{{0x20, 0x20, 0x20}}, {{0x10, 0x10, 0x10}}, {{0xcc, 0xcc, 0xcc}}, 0
}, {
{{90, 90, 90}}, {{0x30, 0x30, 0x30}}, {{0x20, 0x20, 0x20}},
{{0x10, 0x10, 0x10}}, {{0x80, 0x80, 0x80}}, 0
}
};
static ShadingVarDef ShadingVar3799[3] = {
{
{{100, 97, 92}}, {{0x90, 0xe0, 0x80}},
{{0x70, 0xc0, 0x60}}, {{0x90, 0x34, 0x3c}}, {{0x80, 0x80, 0x80}}, 0
}, {
{{75, 75, 75}}, {{0x30, 0x30, 0x30}},
{{0x10, 0x10, 0x10}}, {{0x20, 0x20, 0x20}}, {{0x80, 0x80, 0x80}}, 0
}, {
{{80, 75, 64}}, {{0x30, 0x30, 0x30}},
{{0x20, 0x20, 0x20}}, {{0x10, 0x10, 0x10}}, {{0x80, 0x80, 0x80}}, 0
}
};
/* Genius ColorPage Vivid III */
static ShadingVarDef ShadingVar548[3] = {
{
{{100, 97, 92}}, {{0x90, 0xe0, 0x80}},
{{0x70, 0xc0, 0x60}}, {{0x90, 0x34, 0x3c}}, {{0x80, 0x80, 0x80}}, 0
}, {
{{75, 75, 75}}, {{0x30, 0x30, 0x30}},
{{0x10, 0x10, 0x10}}, {{0x20, 0x20, 0x20}}, {{0x80, 0x80, 0x80}}, 0
}, {
{{80, 75, 64}}, {{0x30, 0x30, 0x30}},
{{0x20, 0x20, 0x20}}, {{0x10, 0x10, 0x10}}, {{0x80, 0x80, 0x80}}, 0
}
};
static ShadingVarDef ShadingVar3777[3] = {
{
{{100, 100, 100}}, {{0x90, 0xe0, 0x80}},
{{0x70, 0xc0, 0x60}}, {{0x90, 0x34, 0x3c}}, {{0x80, 0x80, 0x80}}, 0
}, {
{{75, 75, 75}}, {{0x30, 0x30, 0x30}},
{{0x10, 0x10, 0x10}}, {{0x20, 0x20, 0x20}}, {{0x80, 0x80, 0x80}}, 0
}, {
{{80, 75, 64}}, {{0x30, 0x30, 0x30}},
{{0x20, 0x20, 0x20}}, {{0x10, 0x10, 0x10}}, {{0x80, 0x80, 0x80}}, 0
}
};
/*************************** local functions *********************************/
/**
*/
static void fnCCDInitWolfson3797( U12_Device *dev )
{
if( dev->shade.intermediate & _ScanMode_Mono )
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0xcc;
else
if( dev->shade.intermediate & _ScanMode_AverageOut)
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x68;
else
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0xa0;
if((dev->shade.intermediate & _ScanMode_AverageOut) ||
(dev->DataInf.dwScanFlag & _SCANDEF_Negative)) {
WolfsonDAC8143[3].val = 0x12;
} else {
WolfsonDAC8143[3].val = 0x10;
}
}
/**
*/
static void fnCCDInitSamsung3797( U12_Device *dev )
{
if(!(dev->DataInf.dwScanFlag & _SCANDEF_TPA)) {
if (!(dev->shade.intermediate & _ScanMode_AverageOut)) {
if( dev->PCBID == _OPTICWORKS2000 ) {
dev->shade.pCcdDac->GainResize.Colors.Red = 102;
dev->shade.pCcdDac->GainResize.Colors.Green = 102;
dev->shade.pCcdDac->GainResize.Colors.Blue = 97;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x40;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x40;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x40;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x48;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x40;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x40;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x38;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x30;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x48;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x38;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x40;
} else {
dev->shade.pCcdDac->GainResize.Colors.Red = 99;
dev->shade.pCcdDac->GainResize.Colors.Green = 101;
dev->shade.pCcdDac->GainResize.Colors.Blue = 94;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x40;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x40;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x40;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x30;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x20;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x20;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x20;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x04;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x00;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x00;
}
} else {
if( dev->PCBID == _OPTICWORKS2000 ) {
dev->shade.pCcdDac->GainResize.Colors.Red = 100;
dev->shade.pCcdDac->GainResize.Colors.Green = 100;
dev->shade.pCcdDac->GainResize.Colors.Blue = 96;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x30;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x48;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x48;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x48;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x38;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x38;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x38;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x48;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x48;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x48;
} else {
dev->shade.pCcdDac->GainResize.Colors.Red = 100; /* 98 */
dev->shade.pCcdDac->GainResize.Colors.Green = 103; /* 106 */
dev->shade.pCcdDac->GainResize.Colors.Blue = 96; /* 96 */
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x20;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x10;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x10;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x110;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x1f0;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x190;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x100;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x1e0;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x180;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x20;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x10;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x20;
}
}
}
}
/**
*/
static void fnCCDInitWolfson3799( U12_Device *dev )
{
if(!(dev->DataInf.dwScanFlag & _SCANDEF_Negative)) {
if (!(dev->shade.intermediate & _ScanMode_AverageOut)) {
dev->shade.pCcdDac->GainResize.Colors.Red = 103;
dev->shade.pCcdDac->GainResize.Colors.Green = 102;
dev->shade.pCcdDac->GainResize.Colors.Blue = 99;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0xc8;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0xc8;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0xc8;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x48;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x30;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x40;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x28;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x48;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x18;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x2c;
} else {
dev->shade.pCcdDac->GainResize.Colors.Red = 100;
dev->shade.pCcdDac->GainResize.Colors.Green = 98;
dev->shade.pCcdDac->GainResize.Colors.Blue = 95;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0xd0;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0xd0;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0xd0;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x30;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x28;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x0;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x0;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x0;
}
} else {
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x80;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x80;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x80;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x28;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x28;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x20;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x20;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x20;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = -0x38;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = -0x108;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = -0x1c8;
}
}
/**
*/
static void fnCCDInitWolfson548( U12_Device *dev )
{
if (!(dev->shade.intermediate & _ScanMode_AverageOut)) {
dev->shade.pCcdDac->GainResize.Colors.Red = 103;
dev->shade.pCcdDac->GainResize.Colors.Green = 102;
dev->shade.pCcdDac->GainResize.Colors.Blue = 99;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0xc8;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0xc8;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0xc8;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x48;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x30;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x40;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x28;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x48;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x18;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x2c;
} else {
dev->shade.pCcdDac->GainResize.Colors.Red = 100;
dev->shade.pCcdDac->GainResize.Colors.Green = 98;
dev->shade.pCcdDac->GainResize.Colors.Blue = 95;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0xd0;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0xd0;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0xd0;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x30;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x28;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x0;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x0;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x0;
}
}
/**
*/
static void fnCCDInitSamsung3777( U12_Device *dev )
{
if(!(dev->DataInf.dwScanFlag & _SCANDEF_Negative)) {
if (!(dev->shade.intermediate & _ScanMode_AverageOut)) {
dev->shade.pCcdDac->GainResize.Colors.Red = 109;
dev->shade.pCcdDac->GainResize.Colors.Green = 108;
dev->shade.pCcdDac->GainResize.Colors.Blue = 105;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x4a;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x4a;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x4a;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x3c;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x38;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x38;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x2c;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x28;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x30;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x3C;
} else {
dev->shade.pCcdDac->GainResize.Colors.Red = 108;
dev->shade.pCcdDac->GainResize.Colors.Green = 107;
dev->shade.pCcdDac->GainResize.Colors.Blue = 104;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x50;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x50;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x50;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x40;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x40;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x40;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x30;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x30;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x20;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x20;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x20;
}
} else {
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x80;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x80;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x80;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x28;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x28;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x20;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x20;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x20;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = -0x38;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = -0x108;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = -0x1c8;
}
}
/**
*/
static void fnCCDInitSamsung3799( U12_Device *dev )
{
if(!(dev->DataInf.dwScanFlag & _SCANDEF_TPA)) {
if (!(dev->shade.intermediate & _ScanMode_AverageOut)) {
if( dev->PCBID == _SCANNER2Button ) {
dev->shade.pCcdDac->GainResize.Colors.Red = 109;
dev->shade.pCcdDac->GainResize.Colors.Green = 109;
dev->shade.pCcdDac->GainResize.Colors.Blue = 105;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x68;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x68;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x68;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x30;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x28;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x24; /* 0 */
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x20; /* 0 */
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x1c; /* 0 */
} else {
dev->shade.pCcdDac->GainResize.Colors.Red = 98;
dev->shade.pCcdDac->GainResize.Colors.Green = 97;
dev->shade.pCcdDac->GainResize.Colors.Blue = 92;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x90;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x90;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x90;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0xc0; /* 0x90 */
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0xc0; /* 0xe0 */
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0xc0; /* 0x80 */
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0xb0; /* 0x70 */
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0xb0; /* 0xc0 */
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0xb0; /* 0x60 */
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x24; /* 0x90 */
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x00; /* 0x34 */
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x0c; /* 0x3c */
}
} else {
if( dev->PCBID == _SCANNER2Button ) {
dev->shade.pCcdDac->GainResize.Colors.Red = 107;
dev->shade.pCcdDac->GainResize.Colors.Green = 106;
dev->shade.pCcdDac->GainResize.Colors.Blue = 103;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x48;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x48;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x48;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x30;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x28;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x28; /* 0 */
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x18; /* 0 */
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x20; /* 0 */
} else {
dev->shade.pCcdDac->GainResize.Colors.Red = 104;
dev->shade.pCcdDac->GainResize.Colors.Green = 107;
dev->shade.pCcdDac->GainResize.Colors.Blue = 99;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x30; /* 0x80 */
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x30;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x30; /* 0x0a0 */
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x150; /* 0x170 */
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x130; /* 0x90 */
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x110; /* 0x130 */
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x140; /* 0x150 */
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x120; /* 0x70 */
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x100; /* 0x120 */
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0xF0; /* 0x90 */
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0xD4; /* 0x50 */
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0xCC; /* 0x60 */
}
}
}
}
/**
*/
static void fnCCDInitESIC3799( U12_Device *dev )
{
if(!(dev->DataInf.dwScanFlag & _SCANDEF_Negative)) {
if (!(dev->shade.intermediate & _ScanMode_AverageOut)) {
dev->shade.pCcdDac->GainResize.Colors.Red = 100;
dev->shade.pCcdDac->GainResize.Colors.Green = 99;
dev->shade.pCcdDac->GainResize.Colors.Blue = 94;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0xc8;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0xc8;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0xc8;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x58;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x38;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x48;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x48;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x38;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x58;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0x38;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0x48;
} else {
dev->shade.pCcdDac->GainResize.Colors.Red = 100;
dev->shade.pCcdDac->GainResize.Colors.Green = 98;
dev->shade.pCcdDac->GainResize.Colors.Blue = 93;
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0xd0;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0xd0;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0xd0;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x108;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0xf8;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0xc8;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x100;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0xf0;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0xc0;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = 0x108;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = 0xf8;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = 0xc8;
}
} else {
dev->shade.pCcdDac->DarkDAC.Colors.Red = 0x80;
dev->shade.pCcdDac->DarkDAC.Colors.Green = 0x80;
dev->shade.pCcdDac->DarkDAC.Colors.Blue = 0x80;
dev->shade.pCcdDac->DarkCmpHi.Colors.Red = 0x28;
dev->shade.pCcdDac->DarkCmpHi.Colors.Green = 0x28;
dev->shade.pCcdDac->DarkCmpHi.Colors.Blue = 0x28;
dev->shade.pCcdDac->DarkCmpLo.Colors.Red = 0x20;
dev->shade.pCcdDac->DarkCmpLo.Colors.Green = 0x20;
dev->shade.pCcdDac->DarkCmpLo.Colors.Blue = 0x20;
dev->shade.pCcdDac->DarkOffSub.Colors.Red = -0x38;
dev->shade.pCcdDac->DarkOffSub.Colors.Green = -0x38;
dev->shade.pCcdDac->DarkOffSub.Colors.Blue = -0x38;
}
}
/**
*/
static void
fnDarkOffsetWolfson3797( U12_Device *dev, ShadingVarDef *sTbl, u_long dwCh )
{
if(( dev->shade.DarkOffset.wColors[dwCh] -=
sTbl->DarkOffSub.wColors[dwCh]) > 0xfff ) {
dev->shade.DarkOffset.wColors[dwCh] = 0;
}
}
/**
*/
static void
fnDarkOffsetSamsung3777( U12_Device *dev, ShadingVarDef *sTbl, u_long dwCh )
{
dev->shade.DarkOffset.wColors[dwCh] += sTbl->DarkOffSub.wColors [dwCh];
}
/**
*/
static void
fnDarkOffsetSamsung3797( U12_Device *dev, ShadingVarDef *sTbl, u_long dwCh )
{
if( dev->shade.DarkOffset.wColors[dwCh] > sTbl->DarkOffSub.wColors[dwCh] )
dev->shade.DarkOffset.wColors[dwCh] -= sTbl->DarkOffSub.wColors[dwCh];
else
dev->shade.DarkOffset.wColors[dwCh] = 0;
}
/**
*/
static void
fnDarkOffsetSamsung3799( U12_Device *dev, ShadingVarDef *sTbl, u_long dwCh )
{
if( dev->shade.DarkOffset.wColors[dwCh] > sTbl->DarkOffSub.wColors[dwCh])
dev->shade.DarkOffset.wColors[dwCh] -= sTbl->DarkOffSub.wColors[dwCh];
else
dev->shade.DarkOffset.wColors[dwCh] = 0;
}
/**
*/
static void fnDACDarkWolfson( U12_Device *dev, ShadingVarDef *sTbl,
u_long dwCh, u_short wDarkest )
{
u_short w = dev->shade.DarkDAC.bColors[dwCh];
if( wDarkest > sTbl->DarkCmpHi.wColors[dwCh] ) {
wDarkest -= sTbl->DarkCmpHi.wColors[dwCh];
if( wDarkest > dev->shade.wDarkLevels)
w += (u_short)wDarkest / dev->shade.wDarkLevels;
else
w++;
if (w > 0xff)
w = 0xff;
if(w != (u_short)dev->shade.DarkDAC.bColors[dwCh] ) {
dev->shade.DarkDAC.bColors[dwCh] = (SANE_Byte)w;
dev->shade.fStop = SANE_FALSE;
}
} else {
if((wDarkest < sTbl->DarkCmpLo.wColors[dwCh]) &&
dev->shade.DarkDAC.bColors[dwCh]) {
if( wDarkest )
w = (u_short)dev->shade.DarkDAC.bColors[dwCh] - 2U;
else
w = (u_short)dev->shade.DarkDAC.bColors[dwCh] - dev->shade.wDarkLevels;
if ((short) w < 0)
w = 0;
if( w != (u_short)dev->shade.DarkDAC.bColors[dwCh] ) {
dev->shade.DarkDAC.bColors [dwCh] = (SANE_Byte)w;
dev->shade.fStop = SANE_FALSE;
}
}
}
}
/**
*/
static void fnDACDarkSamsung( U12_Device *dev, ShadingVarDef *sTbl,
u_long dwCh, u_short wDarkest )
{
u_short w;
if( wDarkest > sTbl->DarkCmpHi.wColors[dwCh] ) {
wDarkest -= sTbl->DarkCmpHi.wColors[dwCh];
if( wDarkest > dev->shade.wDarkLevels )
w = (u_short)dev->shade.DarkDAC.bColors[dwCh] -
wDarkest / dev->shade.wDarkLevels;
else
w = (u_short)dev->shade.DarkDAC.bColors[dwCh] - 1U;
if((short) w < 0)
w = 0;
if(w != (u_short)dev->shade.DarkDAC.bColors[dwCh]) {
dev->shade.DarkDAC.bColors [dwCh] = (SANE_Byte)w;
dev->shade.fStop = SANE_FALSE;
}
} else {
if((wDarkest < sTbl->DarkCmpLo.wColors[dwCh]) &&
dev->shade.DarkDAC.bColors[dwCh]) {
if( wDarkest )
w = (u_short)dev->shade.DarkDAC.bColors[dwCh] + 2U;
else
w = dev->shade.wDarkLevels + (u_short)dev->shade.DarkDAC.bColors[dwCh];
if (w > 0xff)
w = 0xff;
if(w != (u_short)dev->shade.DarkDAC.bColors[dwCh]) {
dev->shade.DarkDAC.bColors[dwCh] = (SANE_Byte)w;
dev->shade.fStop = SANE_FALSE;
}
}
}
}
/************************ exported functions *********************************/
/** according to detected CCD and DAC, we set their correct init values
* and functions
*/
static void u12ccd_InitCCDandDAC( U12_Device *dev, SANE_Bool shading )
{
u_short w;
ShadingVarDef *pDAC_CCD;
DBG( _DBG_INFO, "CCD & DAC init\n" );
/* some presets */
dev->f0_8_16 = SANE_FALSE;
switch( dev->DACType ) {
case _DA_WOLFSON8143:
DBG( _DBG_INFO, "* DAC: WOLFSON 8143\n" );
switch( dev->CCDID ) {
case _CCD_3797:
DBG( _DBG_INFO, "* CCD-3797\n" );
pDAC_CCD = ShadingVar3797;
u12ccd_InitFunc = fnCCDInitWolfson3797;
dev->fnDarkOffset = fnDarkOffsetWolfson3797;
dev->fnDACDark = fnDACDarkWolfson;
dev->CCDRegs = (RegDef*)W3797CCDParams;
break;
case _CCD_548:
DBG( _DBG_INFO, "* CCD-548\n" );
pDAC_CCD = ShadingVar548;
u12ccd_InitFunc = fnCCDInitWolfson548;
dev->fnDarkOffset = fnDarkOffsetWolfson3797;
dev->fnDACDark = fnDACDarkWolfson;
dev->CCDRegs = (RegDef*)W548CCDParams;
break;
default:
DBG( _DBG_INFO, "* CCD-3799\n" );
pDAC_CCD = ShadingVar3799;
u12ccd_InitFunc = fnCCDInitWolfson3799;
/* CHECK: org was to fnDarkOffsetWolfson3797 */
dev->fnDarkOffset = fnDarkOffsetWolfson3797;
dev->fnDACDark = fnDACDarkWolfson;
dev->CCDRegs = (RegDef*)W3799CCDParams;
}
dev->numCCDRegs = _NUM_OF_CCDREGS_W8143;
dev->numDACRegs = _NUM_OF_DACREGS_W8143;
dev->DACRegs = WolfsonDAC8143;
dev->RegDACOffset.Red = 0x20;
dev->RegDACOffset.Green = 0x21;
dev->RegDACOffset.Blue = 0x22;
dev->RegDACGain.Red = 0x28;
dev->RegDACGain.Green = 0x29;
dev->RegDACGain.Blue = 0x2a;
if( dev->shade.intermediate & _ScanMode_AverageOut ) {
dev->shade.bUniGain = 1;
dev->shade.bGainDouble = 1;
} else {
dev->shade.bUniGain = 2;
dev->shade.bGainDouble = 4;
}
dev->shade.bMinGain = 1;
dev->shade.bMaxGain = 0x1f;
dev->shade.wDarkLevels = 10;
if( dev->shade.intermediate == _ScanMode_Color )
WolfsonDAC8143[2].val = 0x52;
else
WolfsonDAC8143[2].val = 0x42;
if (dev->shade.intermediate == _ScanMode_Mono )
WolfsonDAC8143[0].val = 7;
else
WolfsonDAC8143[0].val = 3;
break;
case _DA_SAMSUNG1224:
DBG( _DBG_INFO, "* DAC: Samsung 1224\n" );
switch( dev->CCDID ) {
case _CCD_3797:
DBG( _DBG_INFO, "* CCD-3797\n" );
pDAC_CCD = ShadingVar3797;
u12ccd_InitFunc = fnCCDInitSamsung3797;
dev->fnDarkOffset = fnDarkOffsetSamsung3797;
dev->fnDACDark = fnDACDarkSamsung;
dev->CCDRegs = (RegDef*)S3797CCDParams;
break;
default:
DBG( _DBG_INFO, "* CCD-3799\n" );
pDAC_CCD = ShadingVar3799;
u12ccd_InitFunc = fnCCDInitSamsung3799;
dev->fnDarkOffset = fnDarkOffsetSamsung3799;
dev->fnDACDark = fnDACDarkSamsung;
dev->CCDRegs = (RegDef*)S3799CCDParams;
}
dev->numCCDRegs = _NUM_OF_CCDREGS_S1224;
dev->numDACRegs = _NUM_OF_DACREGS_S1224;
dev->DACRegs = SamsungDAC1224;
dev->RegDACOffset.Red = 1;
dev->RegDACOffset.Green = 2;
dev->RegDACOffset.Blue = 3;
dev->RegDACGain.Red = 4;
dev->RegDACGain.Green = 5;
dev->RegDACGain.Blue = 6;
dev->shade.bGainDouble = 6;
dev->shade.bUniGain = 7;
dev->shade.bMinGain = 0;
dev->shade.bMaxGain = 0x1f;
dev->shade.wDarkLevels = 10;
if( dev->shade.intermediate & _ScanMode_Mono )
SamsungDAC1224[0].val = 0x57;
else
SamsungDAC1224[0].val = 0x51;
break;
case _DA_ESIC:
DBG( _DBG_INFO, "* DAC: ESIC\n" );
switch( dev->CCDID ) {
case _CCD_3797:
DBG( _DBG_INFO, "* CCD-3797\n" );
pDAC_CCD = ShadingVar3797;
u12ccd_InitFunc = fnCCDInitWolfson3797;
dev->fnDarkOffset = fnDarkOffsetWolfson3797;
dev->fnDACDark = fnDACDarkWolfson;
dev->CCDRegs = (RegDef*)W3797CCDParams;
break;
default:
DBG( _DBG_INFO, "* CCD-3799\n" );
pDAC_CCD = ShadingVar3799;
u12ccd_InitFunc = fnCCDInitESIC3799;
dev->fnDarkOffset = fnDarkOffsetWolfson3797;
dev->fnDACDark = fnDACDarkWolfson;
dev->CCDRegs = (RegDef*)W3799CCDParams;
}
dev->numCCDRegs = _NUM_OF_CCDREGS_W8143;
dev->numDACRegs = _NUM_OF_DACREGS_W8143;
dev->DACRegs = WolfsonDAC8143;
dev->RegDACOffset.Red = 0x20;
dev->RegDACOffset.Green = 0x21;
dev->RegDACOffset.Blue = 0x22;
dev->RegDACGain.Red = 0x28;
dev->RegDACGain.Green = 0x29;
dev->RegDACGain.Blue = 0x2a;
if( dev->shade.intermediate & _ScanMode_AverageOut ) {
dev->shade.bUniGain = 1;
dev->shade.bGainDouble = 1;
} else {
dev->shade.bUniGain = 2;
dev->shade.bGainDouble = 4;
}
dev->shade.bMinGain = 1;
dev->shade.bMaxGain = 0x1f;
dev->shade.wDarkLevels = 10;
if( dev->shade.intermediate == _ScanMode_Color )
WolfsonDAC8143[2].val = 0x52;
else
WolfsonDAC8143[2].val = 0x42;
if(dev->shade.intermediate == _ScanMode_Mono )
WolfsonDAC8143[0].val = 7;
else
WolfsonDAC8143[0].val = 3;
break;
default:
DBG( _DBG_INFO, "* DAC: SAMSUNG 8531\n" );
switch( dev->CCDID ) {
case _CCD_3797:
DBG( _DBG_INFO, "* CCD-3797\n" );
pDAC_CCD = ShadingVar3797;
u12ccd_InitFunc = fnCCDInitSamsung3797;
dev->fnDarkOffset = fnDarkOffsetSamsung3797;
dev->fnDACDark = fnDACDarkSamsung;
dev->CCDRegs = (RegDef*)S3797CCDParams;
break;
case _CCD_3777:
DBG( _DBG_INFO, "* CCD-3777\n" );
pDAC_CCD = ShadingVar3777;
u12ccd_InitFunc = fnCCDInitSamsung3777;
dev->fnDarkOffset = fnDarkOffsetSamsung3777;
dev->fnDACDark = fnDACDarkSamsung;
dev->CCDRegs = (RegDef*)S3797CCDParams;
dev->f0_8_16 = SANE_TRUE;
break;
default:
DBG( _DBG_INFO, "* CCD-3799\n" );
pDAC_CCD = ShadingVar3799;
u12ccd_InitFunc = fnCCDInitSamsung3799;
dev->fnDarkOffset = fnDarkOffsetSamsung3799;
dev->fnDACDark = fnDACDarkSamsung;
dev->CCDRegs = (RegDef*)S3799CCDParams;
}
dev->numCCDRegs = _NUM_OF_CCDREGS_S8531;
dev->numDACRegs = _NUM_OF_DACREGS_S8531;
dev->DACRegs = SamsungDAC8531;
dev->RegDACOffset.Red = 1;
dev->RegDACOffset.Green = 1;
dev->RegDACOffset.Blue = 1;
dev->RegDACGain.Red = 2;
dev->RegDACGain.Green = 2;
dev->RegDACGain.Blue = 2;
dev->shade.bGainDouble = 6;
dev->shade.bMinGain = 1;
dev->shade.bMaxGain = 0x1f;
if( dev->DataInf.dwScanFlag & _SCANDEF_TPA )
dev->shade.bUniGain = 2;
else
dev->shade.bUniGain = 7;
dev->shade.wDarkLevels = 10;
if( dev->shade.intermediate & _ScanMode_Mono ) {
SamsungDAC8531[0].val = 0x57;
SamsungDAC8531[3].val = 0x57;
SamsungDAC8531[6].val = 0x57;
} else {
SamsungDAC8531[0].val = 0x51;
SamsungDAC8531[3].val = 0x55;
SamsungDAC8531[6].val = 0x59;
}
}
if( shading ) {
if( !(dev->DataInf.dwScanFlag & _SCANDEF_TPA))
dev->shade.pCcdDac = &pDAC_CCD[_REFLECTION];
else {
if( dev->DataInf.dwScanFlag & _SCANDEF_Transparency )
dev->shade.pCcdDac = &pDAC_CCD[_TRANSPARENCY];
else
dev->shade.pCcdDac = &pDAC_CCD[_NEGATIVE];
}
} else {
dev->shade.pCcdDac = &pDAC_CCD[_REFLECTION];
}
/* as we now have the correct init function, call it */
u12ccd_InitFunc( dev );
DBG( _DBG_INFO, "* Programming DAC (%u regs)\n", dev->numDACRegs );
for( w = 0; w < dev->numDACRegs; w++ ) {
DBG( _DBG_INFO, "* [0x%02x] = 0x%02x\n", dev->DACRegs[w].reg,
dev->DACRegs[w].val );
#if 0
u12io_DataRegisterToDAC( dev, dev->DACRegs[w].reg,
dev->DACRegs[w].val );
#else
u12io_DataToRegister( dev, REG_ADCADDR, dev->DACRegs[w].reg );
u12io_DataToRegister( dev, REG_ADCDATA, dev->DACRegs[w].val );
u12io_DataToRegister( dev, REG_ADCSERIALOUT, dev->DACRegs[w].val );
#endif
}
DBG( _DBG_INFO, "CCD & DAC init done.\n" );
}
/* END U12-CCD.C ............................................................*/