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Diffstat (limited to 'backend/genesys_gl124.h')
| -rw-r--r-- | backend/genesys_gl124.h | 711 |
1 files changed, 711 insertions, 0 deletions
diff --git a/backend/genesys_gl124.h b/backend/genesys_gl124.h new file mode 100644 index 0000000..1b78af3 --- /dev/null +++ b/backend/genesys_gl124.h @@ -0,0 +1,711 @@ +/* sane - Scanner Access Now Easy. + + Copyright (C) 2010-2013 Stéphane Voltz <stef.dev@free.fr> + + 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. +*/ + +#include "genesys.h" + +#define REG01 0x01 +#define REG01_CISSET 0x80 +#define REG01_DOGENB 0x40 +#define REG01_DVDSET 0x20 +#define REG01_STAGGER 0x10 +#define REG01_COMPENB 0x08 +#define REG01_TRUEGRAY 0x04 +#define REG01_SHDAREA 0x02 +#define REG01_SCAN 0x01 + +#define REG02 0x02 +#define REG02_NOTHOME 0x80 +#define REG02_ACDCDIS 0x40 +#define REG02_AGOHOME 0x20 +#define REG02_MTRPWR 0x10 +#define REG02_FASTFED 0x08 +#define REG02_MTRREV 0x04 +#define REG02_HOMENEG 0x02 +#define REG02_LONGCURV 0x01 + +#define REG03 0x03 +#define REG03_LAMPDOG 0x80 +#define REG03_AVEENB 0x40 +#define REG03_XPASEL 0x20 +#define REG03_LAMPPWR 0x10 +#define REG03_LAMPTIM 0x0f + +#define REG04 0x04 +#define REG04_LINEART 0x80 +#define REG04_BITSET 0x40 +#define REG04_FILTER 0x30 +#define REG04_AFEMOD 0x07 + +#define REG05 0x05 +#define REG05_DPIHW 0xc0 +#define REG05_DPIHW_600 0x00 +#define REG05_DPIHW_1200 0x40 +#define REG05_DPIHW_2400 0x80 +#define REG05_DPIHW_4800 0xc0 +#define REG05_MTLLAMP 0x30 +#define REG05_GMMENB 0x08 +#define REG05_ENB20M 0x04 +#define REG05_MTLBASE 0x03 + +#define REG06 0x06 +#define REG06_SCANMOD 0xe0 +#define REG06S_SCANMOD 5 +#define REG06_PWRBIT 0x10 +#define REG06_GAIN4 0x08 +#define REG06_OPTEST 0x07 + +#define REG07_LAMPSIM 0x80 + +#define REG08_DRAM2X 0x80 +#define REG08_MPENB 0x20 +#define REG08_CIS_LINE 0x10 +#define REG08_IR2_ENB 0x08 +#define REG08_IR1_ENB 0x04 +#define REG08_ENB24M 0x01 + +#define REG09_MCNTSET 0xc0 +#define REG09_EVEN1ST 0x20 +#define REG09_BLINE1ST 0x10 +#define REG09_BACKSCAN 0x08 +#define REG09_OUTINV 0x04 +#define REG09_SHORTTG 0x02 + +#define REG09S_MCNTSET 6 +#define REG09S_CLKSET 4 + +#define REG0A 0x0a +#define REG0A_SIFSEL 0xc0 +#define REG0AS_SIFSEL 6 +#define REG0A_SHEETFED 0x20 +#define REG0A_LPWMEN 0x10 + +#define REG0B 0x0b +#define REG0B_DRAMSEL 0x07 +#define REG0B_16M 0x01 +#define REG0B_64M 0x02 +#define REG0B_128M 0x03 +#define REG0B_256M 0x04 +#define REG0B_512M 0x05 +#define REG0B_1G 0x06 +#define REG0B_ENBDRAM 0x08 +#define REG0B_RFHDIS 0x10 +#define REG0B_CLKSET 0xe0 +#define REG0B_24MHZ 0x00 +#define REG0B_30MHZ 0x20 +#define REG0B_40MHZ 0x40 +#define REG0B_48MHZ 0x60 +#define REG0B_60MHZ 0x80 + +#define REG0D 0x0d +#define REG0D_MTRP_RDY 0x80 +#define REG0D_FULLSTP 0x10 +#define REG0D_CLRMCNT 0x04 +#define REG0D_CLRDOCJM 0x02 +#define REG0D_CLRLNCNT 0x01 + +#define REG0F 0x0f + +#define REG16_CTRLHI 0x80 +#define REG16_TOSHIBA 0x40 +#define REG16_TGINV 0x20 +#define REG16_CK1INV 0x10 +#define REG16_CK2INV 0x08 +#define REG16_CTRLINV 0x04 +#define REG16_CKDIS 0x02 +#define REG16_CTRLDIS 0x01 + +#define REG17_TGMODE 0xc0 +#define REG17_SNRSYN 0x0f + +#define REG18 0x18 +#define REG18_CNSET 0x80 +#define REG18_DCKSEL 0x60 +#define REG18_CKTOGGLE 0x10 +#define REG18_CKDELAY 0x0c +#define REG18_CKSEL 0x03 + +#define REG1A_SW2SET 0x80 +#define REG1A_SW1SET 0x40 +#define REG1A_MANUAL3 0x02 +#define REG1A_MANUAL1 0x01 +#define REG1A_CK4INV 0x08 +#define REG1A_CK3INV 0x04 +#define REG1A_LINECLP 0x02 + +#define REG1C_TBTIME 0x07 + +#define REG1D 0x1d +#define REG1D_CK4LOW 0x80 +#define REG1D_CK3LOW 0x40 +#define REG1D_CK1LOW 0x20 +#define REG1D_LINESEL 0x1f +#define REG1DS_LINESEL 0 + +#define REG1E 0x1e +#define REG1E_WDTIME 0xf0 +#define REG1ES_WDTIME 4 +#define REG1E_WDTIME 0xf0 + +#define REG30 0x30 +#define REG31 0x31 +#define REG32 0x32 +#define REG32_GPIO16 0x80 +#define REG32_GPIO15 0x40 +#define REG32_GPIO14 0x20 +#define REG32_GPIO13 0x10 +#define REG32_GPIO12 0x08 +#define REG32_GPIO11 0x04 +#define REG32_GPIO10 0x02 +#define REG32_GPIO9 0x01 +#define REG33 0x33 +#define REG34 0x34 +#define REG35 0x35 +#define REG36 0x36 +#define REG37 0x37 +#define REG38 0x38 +#define REG39 0x39 + +#define REG60 0x60 +#define REG60_LED4TG 0x80 +#define REG60_YENB 0x40 +#define REG60_YBIT 0x20 +#define REG60_ACYNCNRLC 0x10 +#define REG60_ENOFFSET 0x08 +#define REG60_LEDADD 0x04 +#define REG60_CK4ADC 0x02 +#define REG60_AUTOCONF 0x01 + +#define REG80 0x80 +#define REG81 0x81 + +#define REGA0 0xa0 +#define REGA0_FSTPSEL 0x28 +#define REGA0S_FSTPSEL 3 +#define REGA0_STEPSEL 0x03 +#define REGA0S_STEPSEL 0 + +#define REGA1 0xa1 +#define REGA2 0xa2 +#define REGA3 0xa3 +#define REGA4 0xa4 +#define REGA5 0xa5 +#define REGA6 0xa6 +#define REGA7 0xa7 +#define REGA8 0xa8 +#define REGA9 0xa9 +#define REGAA 0xaa +#define REGAB 0xab +#define REGAC 0xac +#define REGAD 0xad +#define REGAE 0xae +#define REGAF 0xaf +#define REGB0 0xb0 +#define REGB1 0xb1 + +#define REGB2 0xb2 +#define REGB2_Z1MOD 0x1f +#define REGB3 0xb3 +#define REGB3_Z1MOD 0xff +#define REGB4 0xb4 +#define REGB4_Z1MOD 0xff + +#define REGB5 0xb5 +#define REGB5_Z2MOD 0x1f +#define REGB6 0xb6 +#define REGB6_Z2MOD 0xff +#define REGB7 0xb7 +#define REGB7_Z2MOD 0xff + +#define REG100 0x100 +#define REG100_DOCSNR 0x80 +#define REG100_ADFSNR 0x40 +#define REG100_COVERSNR 0x20 +#define REG100_CHKVER 0x10 +#define REG100_DOCJAM 0x08 +#define REG100_HISPDFLG 0x04 +#define REG100_MOTMFLG 0x02 +#define REG100_DATAENB 0x01 + +#define REG114 0x114 +#define REG115 0x115 + +#define REG_LINCNT 0x25 +#define REG_MAXWD 0x28 +#define REG_DPISET 0x2c +#define REG_FEEDL 0x3d +#define REG_CK1MAP 0x74 +#define REG_CK3MAP 0x77 +#define REG_CK4MAP 0x7a +#define REG_LPERIOD 0x7d +#define REG_DUMMY 0x80 +#define REG_STRPIXEL 0x82 +#define REG_ENDPIXEL 0x85 +#define REG_EXPDMY 0x88 +#define REG_EXPR 0x8a +#define REG_EXPG 0x8d +#define REG_EXPB 0x90 +#define REG_SEGCNT 0x93 +#define REG_TG0CNT 0x96 +#define REG_SCANFED 0xa2 +#define REG_STEPNO 0xa4 +#define REG_FWDSTEP 0xa6 +#define REG_BWDSTEP 0xa8 +#define REG_FASTNO 0xaa +#define REG_FSHDEC 0xac +#define REG_FMOVNO 0xae +#define REG_FMOVDEC 0xb0 +#define REG_Z1MOD 0xb2 +#define REG_Z2MOD 0xb5 + +#define REG_TRUER 0x110 +#define REG_TRUEG 0x111 +#define REG_TRUEB 0x112 + +/** + * writable scanner registers */ +enum +{ + reg_0x01 = 0, + reg_0x02, + reg_0x03, + reg_0x04, + reg_0x05, + reg_0x06, + reg_0x07, + reg_0x08, + reg_0x09, + reg_0x0a, + reg_0x0b, + reg_0x0c, + reg_0x11, + reg_0x12, + reg_0x13, + reg_0x14, + reg_0x15, + reg_0x16, + reg_0x17, + reg_0x18, + reg_0x19, + reg_0x1a, + reg_0x1b, + reg_0x1c, + reg_0x1d, + reg_0x1e, + reg_0x1f, + reg_0x20, + reg_0x21, + reg_0x22, + reg_0x23, + reg_0x24, + reg_0x25, + reg_0x26, + reg_0x27, + reg_0x28, + reg_0x29, + reg_0x2a, + reg_0x2b, + reg_0x2c, + reg_0x2d, + reg_0x3b, + reg_0x3c, + reg_0x3d, + reg_0x3e, + reg_0x3f, + reg_0x40, + reg_0x41, + reg_0x42, + reg_0x43, + reg_0x44, + reg_0x45, + reg_0x46, + reg_0x47, + reg_0x48, + reg_0x49, + reg_0x4f, + reg_0x52, + reg_0x53, + reg_0x54, + reg_0x55, + reg_0x56, + reg_0x57, + reg_0x58, + reg_0x59, + reg_0x5a, + reg_0x5b, + reg_0x5c, + reg_0x5f, + reg_0x60, + reg_0x61, + reg_0x62, + reg_0x63, + reg_0x64, + reg_0x65, + reg_0x66, + reg_0x67, + reg_0x68, + reg_0x69, + reg_0x6a, + reg_0x6b, + reg_0x6c, + reg_0x6d, + reg_0x6e, + reg_0x6f, + reg_0x70, + reg_0x71, + reg_0x72, + reg_0x73, + reg_0x74, + reg_0x75, + reg_0x76, + reg_0x77, + reg_0x78, + reg_0x79, + reg_0x7a, + reg_0x7b, + reg_0x7c, + reg_0x7d, + reg_0x7e, + reg_0x7f, + reg_0x80, + reg_0x81, + reg_0x82, + reg_0x83, + reg_0x84, + reg_0x85, + reg_0x86, + reg_0x87, + reg_0x88, + reg_0x89, + reg_0x8a, + reg_0x8b, + reg_0x8c, + reg_0x8d, + reg_0x8e, + reg_0x8f, + reg_0x90, + reg_0x91, + reg_0x92, + reg_0x93, + reg_0x94, + reg_0x95, + reg_0x96, + reg_0x97, + reg_0x98, + reg_0x99, + reg_0x9a, + reg_0x9b, + reg_0x9c, + reg_0x9d, + reg_0x9e, + reg_0x9f, + reg_0xa0, + reg_0xa1, + reg_0xa2, + reg_0xa3, + reg_0xa4, + reg_0xa5, + reg_0xa6, + reg_0xa7, + reg_0xa8, + reg_0xa9, + reg_0xaa, + reg_0xab, + reg_0xac, + reg_0xad, + reg_0xae, + reg_0xaf, + reg_0xb0, + reg_0xb1, + reg_0xb2, + reg_0xb3, + reg_0xb4, + reg_0xb5, + reg_0xb6, + reg_0xb7, + reg_0xb8, + reg_0xbb, + reg_0xbc, + reg_0xbd, + reg_0xbe, + reg_0xc3, + reg_0xc4, + reg_0xc5, + reg_0xc6, + reg_0xc7, + reg_0xc8, + reg_0xc9, + reg_0xca, + reg_0xcb, + reg_0xcc, + reg_0xcd, + reg_0xce, + reg_0xd0, + reg_0xd1, + reg_0xd2, + reg_0xd3, + reg_0xd4, + reg_0xd5, + reg_0xd6, + reg_0xd7, + reg_0xd8, + reg_0xd9, + reg_0xe0, + reg_0xe1, + reg_0xe2, + reg_0xe3, + reg_0xe4, + reg_0xe5, + reg_0xe6, + reg_0xe7, + reg_0xe8, + reg_0xe9, + reg_0xea, + reg_0xeb, + reg_0xec, + reg_0xed, + reg_0xee, + reg_0xef, + reg_0xf0, + reg_0xf1, + reg_0xf2, + reg_0xf3, + reg_0xf4, + reg_0xf5, + reg_0xf6, + reg_0xf7, + reg_0xf8, + reg_0xf9, + reg_0xfa, + reg_0xfb, + reg_0xfc, + reg_0xff, + GENESYS_GL124_MAX_REGS +}; + +#define SETREG(adr,val) {dev->reg[reg_##adr].address=adr;dev->reg[reg_##adr].value=val;} + +typedef struct +{ + uint8_t r31; + uint8_t r32; + uint8_t r33; + uint8_t r34; + uint8_t r35; + uint8_t r36; + uint8_t r38; +} Gpio_layout; + +/** @brief gpio layout + * describes initial gpio settings for a given model + */ +static Gpio_layout gpios[]={ + /* LiDE 110 */ + { /* 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x38 */ + 0x9f, 0x59, 0x01, 0x80, 0x5f, 0x01, 0x00 + }, + /* LiDE 210 */ + { + 0x9f, 0x59, 0x01, 0x80, 0x5f, 0x01, 0x00 + }, +}; + +typedef struct +{ + uint8_t rd0; + uint8_t rd1; + uint8_t rd2; + uint8_t re0; + uint8_t re1; + uint8_t re2; + uint8_t re3; + uint8_t re4; + uint8_t re5; + uint8_t re6; + uint8_t re7; +} Memory_layout; + +static Memory_layout layouts[]={ + /* LIDE 110 */ + { + 0x0a, 0x15, 0x20, + 0x00, 0xac, 0x08, 0x55, 0x08, 0x56, 0x0f, 0xff + }, + /* LIDE 210 */ + { + 0x0a, 0x1f, 0x34, + 0x01, 0x24, 0x08, 0x91, 0x08, 0x92, 0x0f, 0xff + } +}; + +/** @brief structure for sensor settings + * this structure describes the sensor settings to use for a given + * exposure. Data settings are identified by + * - sensor id + * - sensor hardware dpi + * - half ccd mode + */ +typedef struct { + int sensor_type; /**> sensor id */ + int dpi; /**> maximum dpi for which data are valid */ + int half_ccd; /**> half ccd mode */ + int exposure; /**> exposure */ + int ck1map; /**> CK1MAP */ + int ck3map; /**> CK2MAP */ + int ck4map; /**> CK3MAP */ + int segcnt; /**> SEGCNT */ + int tg0cnt; /**> TG0CNT */ + int expdummy; /**> exposure dummy */ + int expr; /**> initial red exposure */ + int expg; /**> initial green exposure */ + int expb; /**> initial blue exposure */ + size_t *order; /**> order of sub-segments */ + uint8_t reg18; /**> register 0x18 value */ + uint8_t reg20; /**> register 0x20 value */ + uint8_t reg61; /**> register 0x61 value */ + uint8_t reg98; /**> register 0x98 value */ +} Sensor_Profile; + +static size_t order_01[]={0,1}; +static size_t order_0213[]={0,2,1,3}; + +/* *INDENT-OFF* */ + +/** + * database of sensor profiles + */ +static Sensor_Profile sensors[]={ + {CIS_CANONLIDE210, 600, 1, 2768, 0x1e, 0x9f, 0x55, 2584, 154, 101, 388, 574, 393, NULL , 0x00, 0x0c, 0x20, 0x21}, + {CIS_CANONLIDE110, 600, 0, 5360, 0x1e, 0x9f, 0x55, 5168, 163, 101, 388, 574, 393, NULL , 0x00, 0x0a, 0x20, 0x21}, + {CIS_CANONLIDE110, 1200, 0, 10528, 0x1e, 0x9f, 0x55, 5168, 163, 101, 388, 574, 393, order_01 , 0x00, 0x08, 0x20, 0x22}, + {CIS_CANONLIDE110, 2400, 0, 20864, 0x1e, 0x9f, 0x55, 5168, 163, 4679, 6839, 8401, 6859, order_0213, 0x00, 0x06, 0x20, 0x24}, + {CIS_CANONLIDE210, 600, 1, 2768, 0x1e, 0x9f, 0x55, 2584, 154, 101, 388, 574, 393, NULL , 0x00, 0x0c, 0x20, 0x21}, + {CIS_CANONLIDE210, 600, 0, 5360, 0x1e, 0x9f, 0x55, 5168, 163, 101, 388, 574, 393, NULL , 0x00, 0x0a, 0x20, 0x21}, + {CIS_CANONLIDE210, 1200, 0, 10528, 0x1e, 0x9f, 0x55, 5168, 163, 101, 388, 574, 393, order_01 , 0x00, 0x08, 0x20, 0x22}, + {CIS_CANONLIDE210, 2400, 0, 20864, 0x1e, 0x9f, 0x55, 5168, 163, 4679, 6839, 8401, 6859, order_0213, 0x00, 0x06, 0x20, 0x24}, +}; + + +#define MOVE_DPI 200 +#define MOVE_EXPOSURE 2304 + +static uint32_t lide210_max[] = { 62496, 31296, 0}; +static uint32_t lide210_slow[] = { 62496, 7896, 0}; +static uint32_t lide210_fast[] = { 62496, 2343, 2343, 2343, 2343, 2343, 2343, 2343, 2343, 2051, 1432, 1372, 1323, 1280, 1246, 1216, 1188, 1163, 1142, 1121, 1101, 1084, 1068, 1051, 1036, 1020, 1007, 995, 983, 971, 959, 949, 938, 929, 917, 908, 900, 891, 882, 874, 866, 857, 849, 843, 835, 829, 821, 816, 808, 802, 795, 789, 784, 778, 773, 765, 760, 755, 749, 744, 739, 734, 731, 726, 721, 716, 711, 707, 702, 698, 693, 690, 685, 682, 677, 672, 669, 665, 662, 657, 654, 650, 647, 644, 639, 637, 632, 629, 626, 622, 619, 617, 614, 610, 607, 604, 601, 599, 595, 592, 589, 587, 584, 581, 579, 576, 572, 570, 567, 564, 562, 559, 557, 554, 552, 549, 547, 544, 542, 539, 538, 536, 533, 531, 529, 526, 524, 522, 519, 518, 516, 513, 511, 509, 506, 505, 503, 501, 498, 497, 495, 493, 491, 490, 487, 485, 483, 482, 480, 477, 476, 474, 472, 470, 469, 467, 465, 464, 462, 460, 458, 456, 455, 453, 451, 450, 448, 447, 445, 444, 442, 440, 439, 437, 436, 434, 433, 431, 430, 428, 427, 425, 423, 422, 420, 419, 417, 417, 415, 414, 413, 411, 410, 408, 407, 405, 404, 402, 401, 400, 399, 398, 396, 395, 393, 392, 391, 390, 389, 387, 386, 385, 383, 382, 381, 380, 379, 377, 376, 375, 374, 373, 371, 370, 369, 368, 367, 366, 364, 363, 363, 361, 360, 359, 358, 357, 356, 355, 353, 352, 352, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 335, 335, 0}; +static uint32_t lide210_ok[] = { 62496, 2343, 2343, 2343, 2343, 2343, 2343, 2343, 2343, 2051, 1961, 1901, 1852, 1809, 1775, 1745, 1717, 1692, 1671, 1650, 1630, 1613, 1597,1580,1565,1549,1536,1524,1512,1500,1488,1478,1467,1458,1446,1437,1429,1420,1411,1403,1395,1386,1378,1372,1364,1358,1350,1345,1337,1331,1324,1318,1313,1307,1302,1294,1289,1284,1278,1273,1268,1263,1260,1255,1250,1245,1240,1236,1231,1227,1222,1219,1214,1211,1206,1201,1198,1194,1191,1186,1183,1179,1176,1173,1168,1166,1161,1158,1155,1151,1148,1146,1143,1139,1136,1133,1130,1128,1124,1121,1118,1116,1113,1110,1108,1105,1101,1099,1096,1093,1091,1088,1086,1083,1081,1078,1076,1073,1071,1068,1067,1065,1062,1060,1058,1055,1053,1051,1048,1047,1045,1042,1040,1038,1035,1034,1032,1030,1027,1026,1024,1022,1020,1019,1016,1014,1012,1011,1009,1006,1005,1003,1001,999,998,996,994,993,991,989,987,985,984,982,980,979,977,976,974,973,971,969,968,966,965,963,962,960,959,957,956,954,952,951,949,948,946,946,944,943,942,940,939,937,936,934,933,931,930,929,928,927,925,924,922,921,920,919,918,916,915,914,912,911,910,909,908,906,905,904,903,902,900,899,898,897,896,895,893,892,892,890,889,888,887,886,885,884,882,881,881,879,878,877,876,875,874,873,872,871,870,869,868,867,864,864, 0}; + +/** + * database of motor profiles + */ + + +/* NEXT LPERIOD=PREVIOUS*2-192 */ +static Motor_Profile motors[]={ + {MOTOR_CANONLIDE110, 2768, 0, lide210_fast}, + {MOTOR_CANONLIDE110, 5360, 0, lide210_ok}, + {MOTOR_CANONLIDE110, 10528, 1, lide210_slow}, + {MOTOR_CANONLIDE110, 20864, 2, lide210_max}, + {MOTOR_CANONLIDE210, 2768, 0, lide210_fast}, + {MOTOR_CANONLIDE210, 5360, 0, lide210_ok}, + {MOTOR_CANONLIDE210, 10528, 1, lide210_slow}, + {MOTOR_CANONLIDE210, 20864, 2, lide210_max}, + {0, 0, 0, NULL}, +}; +/* *INDENT-ON* */ + +#ifndef UNIT_TESTING +static +#endif + SANE_Status gl124_init_scan_regs (Genesys_Device * dev, + Genesys_Register_Set * reg, + float xres, /*dpi */ + float yres, /*dpi */ + float startx, /*optical_res, from dummy_pixel+1 */ + float starty, /*base_ydpi, from home! */ + float pixels, + float lines, + unsigned int depth, + unsigned int channels, + int color_filter, unsigned int flags); + +#ifndef UNIT_TESTING +static +#endif + SANE_Status gl124_start_action (Genesys_Device * dev); +#ifndef UNIT_TESTING +static +#endif + SANE_Status +gl124_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg, + SANE_Bool start_motor); +#ifndef UNIT_TESTING +static +#endif + SANE_Status +gl124_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg, + SANE_Bool check_stop); +#ifndef UNIT_TESTING +static +#endif + SANE_Status +gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home); +#ifndef UNIT_TESTING +static +#endif +SANE_Status gl124_init (Genesys_Device * dev); +#ifndef UNIT_TESTING +static +#endif +SANE_Status gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size); + +#ifndef UNIT_TESTING +static +#endif +SANE_Status gl124_feed (Genesys_Device * dev, unsigned int steps); + +#ifndef UNIT_TESTING +static +#endif +SANE_Status +gl124_stop_action (Genesys_Device * dev); + +/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */ |