219 lines
7.8 KiB
C
219 lines
7.8 KiB
C
/*
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* Canon SELPHY ES/CP series print assister -- Common Code
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*
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* (c) 2007-2013 Solomon Peachy <pizza@shaftnet.org>
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*
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* The latest version of this program can be found at
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*
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* http://git.shaftnet.org/git/gitweb.cgi?p=selphy_print.git
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 3 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* [http://www.gnu.org/licenses/gpl-3.0.html]
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*
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*/
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#define VERSION "0.43"
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#define DEBUG( ... ) fprintf(stderr, "DEBUG: " __VA_ARGS__ )
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#define ERROR( ... ) fprintf(stderr, "ERROR: " __VA_ARGS__ )
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#if (__BYTE_ORDER == __LITTLE_ENDIAN)
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#define le32_to_cpu(__x) __x
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#else
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#define le32_to_cpu(x) \
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({ \
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uint32_t __x = (x); \
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((uint32_t)( \
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(((uint32_t)(__x) & (uint32_t)0x000000ffUL) << 24) | \
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(((uint32_t)(__x) & (uint32_t)0x0000ff00UL) << 8) | \
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(((uint32_t)(__x) & (uint32_t)0x00ff0000UL) >> 8) | \
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(((uint32_t)(__x) & (uint32_t)0xff000000UL) >> 24) )); \
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})
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#endif
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#define READBACK_LEN 12
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struct printer_data {
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int type; /* P_??? */
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char *model; /* eg "SELPHY ES1" */
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int init_length;
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int foot_length;
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int16_t init_readback[READBACK_LEN];
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int16_t ready_y_readback[READBACK_LEN];
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int16_t ready_m_readback[READBACK_LEN];
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int16_t ready_c_readback[READBACK_LEN];
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int16_t done_c_readback[READBACK_LEN];
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int16_t paper_codes[256];
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int16_t pgcode_offset; /* Offset into printjob for paper type */
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int16_t paper_code_offset; /* Offset in readback for paper type */
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int16_t error_offset;
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};
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/* printer types */
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enum {
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P_ES1 = 0,
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P_ES2_20,
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P_ES3_30,
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P_ES40_CP790,
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P_CP_XXX,
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P_CP10,
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P_END
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};
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struct printer_data printers[P_END] = {
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{ .type = P_ES1,
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.model = "SELPHY ES1",
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.init_length = 12,
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.foot_length = 0,
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.init_readback = { 0x02, 0x00, 0x00, 0x00, 0x02, 0x01, -1, 0x01, 0x00, 0x00, 0x00, 0x00 },
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.ready_y_readback = { 0x04, 0x00, 0x01, 0x00, 0x02, 0x01, -1, 0x01, 0x00, 0x00, 0x00, 0x00 },
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.ready_m_readback = { 0x04, 0x00, 0x03, 0x00, 0x02, 0x01, -1, 0x01, 0x00, 0x00, 0x00, 0x00 },
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.ready_c_readback = { 0x04, 0x00, 0x07, 0x00, 0x02, 0x01, -1, 0x01, 0x00, 0x00, 0x00, 0x00 },
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.done_c_readback = { 0x04, 0x00, 0x00, 0x00, 0x02, 0x01, -1, 0x01, 0x00, 0x00, 0x00, 0x00 },
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// .paper_codes
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.pgcode_offset = 3,
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.paper_code_offset = 6,
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.error_offset = 1,
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},
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{ .type = P_ES2_20,
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.model = "SELPHY ES2/ES20",
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.init_length = 16,
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.foot_length = 0,
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.init_readback = { 0x02, 0x00, 0x00, 0x00, -1, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00 },
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.ready_y_readback = { 0x03, 0x00, 0x01, 0x00, -1, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00 },
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.ready_m_readback = { 0x06, 0x00, 0x03, 0x00, -1, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00 },
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.ready_c_readback = { 0x09, 0x00, 0x07, 0x00, -1, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00 },
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.done_c_readback = { 0x09, 0x00, 0x00, 0x00, -1, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00 },
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// .paper_codes
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.pgcode_offset = 2,
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.paper_code_offset = 4,
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.error_offset = 1, // XXX insufficient
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},
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{ .type = P_ES3_30,
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.model = "SELPHY ES3/ES30",
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.init_length = 16,
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.foot_length = 12,
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.init_readback = { 0x00, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
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.ready_y_readback = { 0x01, 0xff, 0x01, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
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.ready_m_readback = { 0x03, 0xff, 0x02, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
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.ready_c_readback = { 0x05, 0xff, 0x03, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
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.done_c_readback = { 0x00, 0xff, 0x10, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
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// .paper_codes
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.pgcode_offset = 2,
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.paper_code_offset = -1,
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.error_offset = 8, // or 10
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},
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{ .type = P_ES40_CP790,
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.model = "SELPHY ES40/CP790",
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.init_length = 16,
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.foot_length = 12,
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.init_readback = { 0x00, 0x00, -1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -1 },
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.ready_y_readback = { 0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -1 },
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.ready_m_readback = { 0x00, 0x03, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -1 },
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.ready_c_readback = { 0x00, 0x05, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -1 },
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.done_c_readback = { 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -1 },
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// .paper_codes
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.pgcode_offset = 2,
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.paper_code_offset = 11,
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.error_offset = 3,
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},
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{ .type = P_CP_XXX,
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.model = "SELPHY CP Series (!CP-10/CP790)",
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.init_length = 12,
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.foot_length = 0, /* CP900 has four-byte NULL footer that can be safely ignored */
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.init_readback = { 0x01, 0x00, 0x00, 0x00, -1, 0x00, -1, 0x00, 0x00, 0x00, 0x00, -1 },
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.ready_y_readback = { 0x02, 0x00, 0x00, 0x00, 0x70, 0x00, -1, 0x00, 0x00, 0x00, 0x00, -1 },
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.ready_m_readback = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, -1, 0x00, 0x00, 0x00, 0x00, -1 },
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.ready_c_readback = { 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, -1, 0x00, 0x00, 0x00, 0x00, -1 },
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.done_c_readback = { 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, -1, 0x00, 0x00, 0x00, 0x00, -1 },
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// .paper_codes
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.pgcode_offset = 3,
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.paper_code_offset = 6,
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.error_offset = 2,
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},
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{ .type = P_CP10,
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.model = "SELPHY CP-10",
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.init_length = 12,
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.foot_length = 0,
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.init_readback = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.ready_y_readback = { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.ready_m_readback = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.ready_c_readback = { 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.done_c_readback = { 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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// .paper_codes
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.pgcode_offset = -1,
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.paper_code_offset = -1,
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.error_offset = 2,
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},
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};
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#define MAX_HEADER 28
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#define BUF_LEN 4096
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static const int es40_cp790_plane_lengths[4] = { 2227456, 1601600, 698880, 2976512 };
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static void setup_paper_codes(void)
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{
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/* Default all to IGNORE */
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int i, j;
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for (i = 0; i < P_END ; i++)
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for (j = 0 ; j < 256 ; j++)
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printers[i].paper_codes[j] = -1;
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/* SELPHY ES1 paper codes */
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printers[P_ES1].paper_codes[0x11] = 0x01;
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printers[P_ES1].paper_codes[0x12] = 0x02; // ? guess
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printers[P_ES1].paper_codes[0x13] = 0x03;
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/* SELPHY ES2/20 paper codes */
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printers[P_ES2_20].paper_codes[0x01] = 0x01;
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printers[P_ES2_20].paper_codes[0x02] = 0x02; // ? guess
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printers[P_ES2_20].paper_codes[0x03] = 0x03;
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/* SELPHY ES3/30 paper codes -- N/A, printer does not report paper type */
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/* SELPHY ES40/CP790 paper codes -- ? guess */
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printers[P_ES40_CP790].paper_codes[0x00] = 0x11;
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printers[P_ES40_CP790].paper_codes[0x01] = 0x22;
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printers[P_ES40_CP790].paper_codes[0x02] = 0x33;
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printers[P_ES40_CP790].paper_codes[0x03] = 0x44;
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/* SELPHY CP-series (except CP790) paper codes */
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printers[P_CP_XXX].paper_codes[0x01] = 0x11;
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printers[P_CP_XXX].paper_codes[0x02] = 0x22;
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printers[P_CP_XXX].paper_codes[0x03] = 0x33;
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printers[P_CP_XXX].paper_codes[0x04] = 0x44;
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/* SELPHY CP-10 paper codes -- N/A, only one type */
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}
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#define INCORRECT_PAPER -999
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/* Program states */
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enum {
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S_IDLE = 0,
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S_PRINTER_READY,
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S_PRINTER_INIT_SENT,
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S_PRINTER_READY_Y,
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S_PRINTER_Y_SENT,
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S_PRINTER_READY_M,
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S_PRINTER_M_SENT,
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S_PRINTER_READY_C,
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S_PRINTER_C_SENT,
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S_PRINTER_DONE,
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S_FINISHED,
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};
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