Initial import of sane-backends version 1.0.24-1.2

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
+ */