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Diffstat (limited to 'backend/hp5590_cmds.h')
| -rw-r--r-- | backend/hp5590_cmds.h | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/backend/hp5590_cmds.h b/backend/hp5590_cmds.h new file mode 100644 index 0000000..c8da0f2 --- /dev/null +++ b/backend/hp5590_cmds.h @@ -0,0 +1,202 @@ +/* sane - Scanner Access Now Easy. + Copyright (C) 2007 Ilia Sotnikov <hostcc@gmail.com> + HP ScanJet 4570c support by Markham Thomas + 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. + + This file is part of a SANE backend for + HP ScanJet 4500C/4570C/5500C/5550C/5590/7650 Scanners +*/ + +#ifndef HP5590_H +#define HP5590_H + +#include "hp5590_low.h" + +#define TMA_MAX_X_INCHES 1.69 +#define TMA_MAX_Y_INCHES 6 + +#define ADF_MAX_Y_INCHES 14 + +enum hp_scanner_types +{ + SCANNER_NONE = 0, + SCANNER_HP4570, + SCANNER_HP5550, + SCANNER_HP5590, + SCANNER_HP7650 +}; + +enum scan_sources +{ + SOURCE_NONE = 1, + SOURCE_FLATBED, + SOURCE_ADF, + SOURCE_ADF_DUPLEX, + SOURCE_TMA_NEGATIVES, + SOURCE_TMA_SLIDES +}; + +enum scan_modes +{ + MODE_NORMAL = 1, + MODE_PREVIEW +}; + +enum color_depths +{ + DEPTH_BW = 1, + DEPTH_GRAY, + DEPTH_COLOR_24, + DEPTH_COLOR_48 +}; + +enum button_status +{ + BUTTON_NONE = 1, + BUTTON_POWER, + BUTTON_SCAN, + BUTTON_COLLECT, + BUTTON_FILE, + BUTTON_EMAIL, + BUTTON_COPY, + BUTTON_UP, + BUTTON_DOWN, + BUTTON_MODE, + BUTTON_CANCEL +}; + +enum hp5590_lamp_state +{ + LAMP_STATE_TURNOFF = 1, + LAMP_STATE_TURNON, + LAMP_STATE_SET_TURNOFF_TIME, + LAMP_STATE_SET_TURNOFF_TIME_LONG +}; + +struct hp5590_model +{ + enum hp_scanner_types scanner_type; + unsigned int usb_vendor_id; + unsigned int usb_product_id; + const char *vendor_id; + const char *model; + const char *kind; + enum proto_flags proto_flags; +}; + +#define FEATURE_NONE 0 +#define FEATURE_ADF 1 << 0 +#define FEATURE_TMA 1 << 1 +#define FEATURE_LCD 1 << 2 + +struct scanner_info +{ + const char *model; + const char *kind; + unsigned int features; + const char *fw_version; + unsigned int max_dpi_x; + unsigned int max_dpi_y; + unsigned int max_pixels_x; + unsigned int max_pixels_y; + float max_size_x; + float max_size_y; + unsigned int max_motor_param; + unsigned int normal_motor_param; +}; + +static SANE_Status hp5590_model_def (enum hp_scanner_types scanner_type, + const struct hp5590_model ** model); +static SANE_Status hp5590_vendor_product_id (enum hp_scanner_types scanner_type, + SANE_Word * vendor_id, + SANE_Word * product_id); +static SANE_Status hp5590_init_scanner (SANE_Int dn, + enum proto_flags proto_flags, + struct scanner_info **info, + enum hp_scanner_types scanner_type); +static SANE_Status hp5590_power_status (SANE_Int dn, + enum proto_flags proto_flags); +static SANE_Status hp5590_read_max_scan_count (SANE_Int dn, + enum proto_flags proto_flags, + unsigned int *max_count); +static SANE_Status hp5590_select_source_and_wakeup (SANE_Int dn, + enum proto_flags proto_flags, + enum scan_sources source, + SANE_Bool extend_lamp_timeout); +static SANE_Status hp5590_stop_scan (SANE_Int dn, + enum proto_flags proto_flags); +static SANE_Status hp5590_read_scan_count (SANE_Int dn, + enum proto_flags proto_flags, + unsigned int *count); +static SANE_Status hp5590_set_scan_params (SANE_Int dn, + enum proto_flags proto_flags, + struct scanner_info *scanner_info, + unsigned int top_x, unsigned int top_y, + unsigned int width, unsigned int height, + unsigned int dpi, + enum color_depths color_depth, + enum scan_modes scan_mode, + enum scan_sources scan_source); +static SANE_Status hp5590_send_forward_calibration_maps (SANE_Int dn, + enum proto_flags proto_flags); +static SANE_Status hp5590_send_reverse_calibration_map (SANE_Int dn, + enum proto_flags proto_flags); +static SANE_Status hp5590_inc_scan_count (SANE_Int dn, + enum proto_flags proto_flags); +static SANE_Status hp5590_start_scan (SANE_Int dn, + enum proto_flags proto_flags); +static SANE_Status hp5590_read (SANE_Int dn, + enum proto_flags proto_flags, + unsigned char *bytes, + unsigned int size, void *state); +static SANE_Status hp5590_read_buttons (SANE_Int dn, + enum proto_flags proto_flags, + enum button_status *status); +static SANE_Status hp5590_read_part_number (SANE_Int dn, + enum proto_flags proto_flags); +static SANE_Status hp5590_calc_pixel_bits (unsigned int dpi, + enum color_depths color_depth, + unsigned int *pixel_bits); +static SANE_Status hp5590_is_data_available (SANE_Int dn, + enum proto_flags proto_flags); +static SANE_Status hp5590_reset_scan_head (SANE_Int dn, + enum proto_flags proto_flags); +#endif /* HP5590_H */ +/* vim: sw=2 ts=8 + */ |