1 files changed, 96 insertions, 0 deletions
diff --git a/include/sane/sanei_pv8630.h b/include/sane/sanei_pv8630.h
new file mode 100644
index 0000000..ef7e9dd
--- /dev/null
+++ b/include/sane/sanei_pv8630.h
@@ -0,0 +1,96 @@
+/* sane - Scanner Access Now Easy.
+
+   Copyright (C) 2000 Adrian Perez Jorge
+   Copyright (C) 2001 Frank Zago
+   Copyright (C) 2001 Marcio Teixeira
+
+   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.
+
+   Interface files for the PowerVision 8630 chip, a USB to
+   parallel converter used in many scanners.
+
+ */
+
+#ifndef sanei_pv8630_h
+#define sanei_pv8630_h
+
+#include "../include/sane/config.h"
+#include "../include/sane/sane.h"
+
+typedef enum
+{
+  PV8630_REQ_READBYTE = 0x00,
+  PV8630_REQ_WRITEBYTE = 0x01,
+  PV8630_REQ_EPPBULKREAD = 0x02,
+  PV8630_REQ_EPPBULKWRITE = 0x03,
+  PV8630_REQ_FLUSHBUFFER = 0x04,
+  PV8630_REQ_ENABLEINTERRUPT = 0x05,
+  PV8630_REQ_DISABLEINTERRUPT = 0x06,
+  PV8630_REQ_READWORD = 0x08,
+  PV8630_REQ_WRITEWORD = 0x09
+}
+SANEI_PV_Request;
+
+typedef enum
+{
+  PV8630_RDATA = 0x00,
+  PV8630_REPPADDRESS = 0x01,
+  PV8630_UNKNOWN = 0x02,
+  PV8630_RMODE = 0x03,
+  PV8630_RSTATUS = 0x04
+}
+SANEI_PV_Index;
+
+extern void sanei_pv8630_init (void);
+extern SANE_Status sanei_pv8630_write_byte (int fd, SANEI_PV_Index index,
+					    SANE_Byte byte);
+extern SANE_Status sanei_pv8630_read_byte (int fd, SANEI_PV_Index index,
+					   SANE_Byte * byte);
+extern SANE_Status sanei_pv8630_prep_bulkread (int fd, int len);
+extern SANE_Status sanei_pv8630_prep_bulkwrite (int fd, int len);
+extern SANE_Status sanei_pv8630_flush_buffer (int fd);
+extern SANE_Status sanei_pv8630_bulkwrite (int fd, const void *data,
+					   size_t * len);
+extern SANE_Status sanei_pv8630_bulkread (int fd, void *data, size_t * len);
+extern SANE_Status sanei_pv8630_xpect_byte (int fd, SANEI_PV_Index index,
+					    SANE_Byte value, SANE_Byte mask);
+extern SANE_Status sanei_pv8630_wait_byte (int fd, SANEI_PV_Index index,
+					   SANE_Byte value, SANE_Byte mask,
+					   int timeout);
+#endif /* sanei_pv8630_h */