1516 lines
46 KiB
C
1516 lines
46 KiB
C
/*
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* Canon SELPHY ES/CP series CUPS backend -- libusb-1.0 version
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*
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* (c) 2007-2018 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/cgit/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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* SPDX-License-Identifier: GPL-3.0+
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <signal.h>
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#define BACKEND canonselphy_backend
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#include "backend_common.h"
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#define P_ES40_CP790 (P_END + 1) // used for detection only
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/* Exported */
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#define USB_VID_CANON 0x04a9
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#define USB_PID_CANON_CP10 0x304A
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#define USB_PID_CANON_CP100 0x3063
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#define USB_PID_CANON_CP200 0x307C
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#define USB_PID_CANON_CP220 0x30BD
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#define USB_PID_CANON_CP300 0x307D
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#define USB_PID_CANON_CP330 0x30BE
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#define USB_PID_CANON_CP400 0x30F6
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#define USB_PID_CANON_CP500 0x30F5
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#define USB_PID_CANON_CP510 0x3128
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#define USB_PID_CANON_CP520 0x3172
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#define USB_PID_CANON_CP530 0x31b1
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#define USB_PID_CANON_CP600 0x310B
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#define USB_PID_CANON_CP710 0x3127
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#define USB_PID_CANON_CP720 0x3143
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#define USB_PID_CANON_CP730 0x3142
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#define USB_PID_CANON_CP740 0x3171
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#define USB_PID_CANON_CP750 0x3170
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#define USB_PID_CANON_CP760 0x31AB
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#define USB_PID_CANON_CP770 0x31AA
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#define USB_PID_CANON_CP780 0x31DD
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#define USB_PID_CANON_CP790 0x31E7
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#define USB_PID_CANON_CP800 0x3214
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#define USB_PID_CANON_CP810 0x3256
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#define USB_PID_CANON_CP900 0x3255
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#define USB_PID_CANON_ES1 0x3141
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#define USB_PID_CANON_ES2 0x3185
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#define USB_PID_CANON_ES20 0x3186
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#define USB_PID_CANON_ES3 0x31AF
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#define USB_PID_CANON_ES30 0x31B0
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#define USB_PID_CANON_ES40 0x31EE
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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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uint16_t init_length;
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uint16_t 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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uint8_t clear_error[READBACK_LEN];
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uint8_t clear_error_len;
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int16_t paper_codes[256];
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int8_t pgcode_offset; /* Offset into printjob for paper type */
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int8_t paper_code_offset; /* Offset in readback for paper type */
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int8_t paper_code_offset2; /* Offset in readback for paper type (2nd) */
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uint8_t (*error_detect)(uint8_t *rdbuf);
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char *(*pgcode_names)(uint8_t *rdbuf, struct printer_data *printer);
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};
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static char *generic_pgcode_names(uint8_t *rdbuf, struct printer_data *printer)
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{
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uint8_t pgcode = 0, pgcode2 = 0;
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if (printer->paper_code_offset != -1)
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pgcode = rdbuf[printer->paper_code_offset];
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if (printer->paper_code_offset2 != -1)
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pgcode2 = rdbuf[printer->paper_code_offset2];
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switch(pgcode & 0xf) {
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case 0x01: return "P";
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case 0x02: return "L";
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case 0x03: return pgcode2 ? "Cl" : "C";
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case 0x04: return "W";
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case 0x0f: return "None";
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default: return "Unknown";
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}
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}
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static uint8_t es1_error_detect(uint8_t *rdbuf)
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{
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if (rdbuf[1] == 0x01) {
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if (rdbuf[9] == 0x00)
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ERROR("Cover open!\n");
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else
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ERROR("Unknown error %02x\n", rdbuf[9]);
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return 1;
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} else if (rdbuf[4] == 0x01 && rdbuf[5] == 0xff &&
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rdbuf[6] == 0xff && rdbuf[7] == 0xff) {
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ERROR("No media loaded!\n");
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return 1;
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} else if (rdbuf[0] == 0x0f) {
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ERROR("Out of media!\n");
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return 1;
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}
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return 0;
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}
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static uint8_t es2_error_detect(uint8_t *rdbuf)
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{
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if (rdbuf[0] == 0x16 &&
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rdbuf[1] == 0x01) {
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ERROR("Printer cover open!\n");
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return 1;
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}
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if (rdbuf[0] == 0x02 &&
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rdbuf[4] == 0x05 &&
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rdbuf[5] == 0x05 &&
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rdbuf[6] == 0x02) {
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ERROR("No media loaded!\n");
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return 1;
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}
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if (rdbuf[0] == 0x14) {
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ERROR("Out of media!\n");
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return 1;
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}
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return 0;
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}
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static uint8_t es3_error_detect(uint8_t *rdbuf)
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{
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if (rdbuf[8] == 0x01) {
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if (rdbuf[10] == 0x0f)
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ERROR("Communications Error\n");
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else if (rdbuf[10] == 0x01)
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ERROR("No media loaded!\n");
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else
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ERROR("Unknown error - %02x + %02x\n",
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rdbuf[8], rdbuf[10]);
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return 1;
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} else if (rdbuf[8] == 0x03 &&
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rdbuf[10] == 0x02) {
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ERROR("No media loaded!\n");
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return 1;
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} else if (rdbuf[8] == 0x08 &&
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rdbuf[10] == 0x04) {
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ERROR("Printer cover open!\n");
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return 1;
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} else if (rdbuf[8] == 0x05 &&
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rdbuf[10] == 0x01) {
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ERROR("Incorrect media loaded!\n");
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return 1;
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}
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if (rdbuf[8] || rdbuf[10]) {
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ERROR("Unknown error - %02x + %02x\n",
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rdbuf[8], rdbuf[10]);
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return 1;
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}
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return 0;
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}
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static uint8_t es40_error_detect(uint8_t *rdbuf)
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{
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/* ES40 */
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if (!rdbuf[3])
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return 0;
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if (rdbuf[3] == 0x01)
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ERROR("Generic communication error\n");
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else if (rdbuf[3] == 0x32)
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ERROR("Cover open or media empty!\n");
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else
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ERROR("Unknown error - %02x\n", rdbuf[3]);
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return 1;
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}
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static uint8_t cp790_error_detect(uint8_t *rdbuf)
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{
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/* CP790 */
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if (rdbuf[5] == 0xff) {
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ERROR("No ribbon loaded!\n");
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return 1;
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} else if (rdbuf[4] == 0xff) {
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ERROR("No paper tray loaded!\n");
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return 1;
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} else if (rdbuf[3]) {
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if ((rdbuf[3] & 0xf) == 0x02) // 0x12 0x22
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ERROR("No paper tray loaded!\n");
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else if ((rdbuf[3] & 0xf) == 0x03) // 0x13 0x23
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ERROR("Empty paper tray or feed error!\n");
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else if (rdbuf[3] == 0x11)
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ERROR("Paper feed error!\n");
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else if (rdbuf[3] == 0x21)
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ERROR("Ribbon depleted!\n");
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else
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ERROR("Unknown error - %02x\n", rdbuf[3]);
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return 1;
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}
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return 0;
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}
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static char *cp10_pgcode_names(uint8_t *rdbuf, struct printer_data *printer)
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{
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UNUSED(rdbuf);
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UNUSED(printer);
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return "C"; /* Printer only supports one media type */
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}
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static uint8_t cp10_error_detect(uint8_t *rdbuf)
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{
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if (!rdbuf[2])
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return 0;
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if (rdbuf[2] == 0x80)
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ERROR("No ribbon loaded\n");
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else if (rdbuf[2] == 0x08)
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ERROR("Ribbon depleted!\n");
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else if (rdbuf[2] == 0x01)
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ERROR("No paper loaded!\n");
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else
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ERROR("Unknown error - %02x\n", rdbuf[2]);
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return 1;
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}
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static uint8_t cpxxx_error_detect(uint8_t *rdbuf)
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{
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if (!rdbuf[2])
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return 0;
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if (rdbuf[2] == 0x01)
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ERROR("Paper feed problem!\n");
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else if (rdbuf[2] == 0x04)
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ERROR("Ribbon problem!\n");
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else if (rdbuf[2] == 0x08)
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ERROR("Ribbon depleted!\n");
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else
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ERROR("Unknown error - %02x\n", rdbuf[2]);
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return 1;
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}
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static struct printer_data selphy_printers[] = {
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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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.clear_error = { 0x40, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.clear_error_len = 12,
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.pgcode_offset = 3,
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.paper_code_offset = 6,
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.paper_code_offset2 = -1,
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.error_detect = es1_error_detect,
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.pgcode_names = generic_pgcode_names,
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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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.clear_error = { 0x40, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.clear_error_len = 12,
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.pgcode_offset = 2,
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.paper_code_offset = 4,
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.paper_code_offset2 = 6,
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.error_detect = es2_error_detect,
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.pgcode_names = generic_pgcode_names,
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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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.clear_error = { 0x40, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.clear_error_len = 12,
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.pgcode_offset = 2,
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.paper_code_offset = -1,
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.paper_code_offset2 = -1,
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.error_detect = es3_error_detect,
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.pgcode_names = NULL,
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},
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{ .type = P_ES40,
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.model = "SELPHY ES40",
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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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.clear_error = { 0x40, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.clear_error_len = 12,
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.pgcode_offset = 2,
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.paper_code_offset = 11,
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.paper_code_offset2 = -1,
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.error_detect = es40_error_detect,
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.pgcode_names = generic_pgcode_names,
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},
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{ .type = P_CP790,
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.model = "SELPHY 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, -1, -1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 },
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.ready_y_readback = { 0x00, 0x01, 0x01, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 },
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.ready_m_readback = { 0x00, 0x03, 0x02, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 },
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.ready_c_readback = { 0x00, 0x05, 0x03, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 },
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.done_c_readback = { 0x00, 0x00, 0x10, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 },
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.clear_error = { 0x40, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.clear_error_len = 12,
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.pgcode_offset = 2,
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.paper_code_offset = -1, /* Uses a different technique */
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.paper_code_offset2 = -1,
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.error_detect = cp790_error_detect,
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.pgcode_names = generic_pgcode_names,
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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, -1, 0x00, 0x00, 0x00, -1 },
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.ready_y_readback = { 0x02, 0x00, 0x00, 0x00, 0x70, 0x00, -1, -1, 0x00, 0x00, 0x00, -1 },
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.ready_m_readback = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, -1, -1, 0x00, 0x00, 0x00, -1 },
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.ready_c_readback = { 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, -1, -1, 0x00, 0x00, 0x00, -1 },
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.done_c_readback = { 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, -1, -1, 0x00, 0x00, 0x00, -1 },
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.clear_error = { 0x40, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.clear_error_len = 12,
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.pgcode_offset = 3,
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.paper_code_offset = 6,
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.paper_code_offset2 = -1,
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.error_detect = cpxxx_error_detect,
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.pgcode_names = generic_pgcode_names,
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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,
|
|
.init_readback = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
.ready_y_readback = { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
.ready_m_readback = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
.ready_c_readback = { 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
.done_c_readback = { 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
.clear_error = { 0x40, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
.clear_error_len = 12,
|
|
.pgcode_offset = 2,
|
|
.paper_code_offset = -1,
|
|
.paper_code_offset2 = -1,
|
|
.error_detect = cp10_error_detect,
|
|
.pgcode_names = cp10_pgcode_names,
|
|
},
|
|
{ .type = -1 },
|
|
};
|
|
|
|
#define MAX_HEADER 28
|
|
|
|
static const uint32_t es40_cp790_plane_lengths[4] = { 2227456, 1601600, 698880, 2976512 };
|
|
|
|
static void setup_paper_codes(void)
|
|
{
|
|
int i, j;
|
|
for (i = 0 ; ; i++) {
|
|
if (selphy_printers[i].type == -1)
|
|
break;
|
|
/* Default all to IGNORE */
|
|
for (j = 0 ; j < 256 ; j++)
|
|
selphy_printers[i].paper_codes[j] = -1;
|
|
|
|
/* Set up specifics */
|
|
switch (selphy_printers[i].type) {
|
|
case P_ES1:
|
|
selphy_printers[i].paper_codes[0x11] = 0x01;
|
|
selphy_printers[i].paper_codes[0x12] = 0x02;
|
|
selphy_printers[i].paper_codes[0x13] = 0x03;
|
|
break;
|
|
case P_ES2_20:
|
|
selphy_printers[i].paper_codes[0x01] = 0x01;
|
|
selphy_printers[i].paper_codes[0x02] = 0x02;
|
|
selphy_printers[i].paper_codes[0x03] = 0x03;
|
|
break;
|
|
case P_ES40:
|
|
selphy_printers[i].paper_codes[0x00] = 0x11;
|
|
selphy_printers[i].paper_codes[0x01] = 0x22;
|
|
selphy_printers[i].paper_codes[0x02] = 0x33;
|
|
selphy_printers[i].paper_codes[0x03] = 0x44;
|
|
break;
|
|
case P_CP_XXX:
|
|
selphy_printers[i].paper_codes[0x01] = 0x11;
|
|
selphy_printers[i].paper_codes[0x02] = 0x22;
|
|
selphy_printers[i].paper_codes[0x03] = 0x33;
|
|
selphy_printers[i].paper_codes[0x04] = 0x44;
|
|
break;
|
|
case P_ES3_30:
|
|
/* N/A, printer does not report types */
|
|
case P_CP790:
|
|
/* N/A, printer uses different technique */
|
|
case P_CP10:
|
|
/* N/A, printer supports one type only */
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
#define INCORRECT_PAPER -999
|
|
|
|
/* Program states */
|
|
enum {
|
|
S_IDLE = 0,
|
|
S_PRINTER_READY,
|
|
S_PRINTER_INIT_SENT,
|
|
S_PRINTER_READY_Y,
|
|
S_PRINTER_Y_SENT,
|
|
S_PRINTER_READY_M,
|
|
S_PRINTER_M_SENT,
|
|
S_PRINTER_READY_C,
|
|
S_PRINTER_C_SENT,
|
|
S_PRINTER_CP900_FOOTER,
|
|
S_PRINTER_DONE,
|
|
S_FINISHED,
|
|
};
|
|
|
|
static int fancy_memcmp(const uint8_t *buf_a, const int16_t *buf_b, uint len)
|
|
{
|
|
uint i;
|
|
|
|
for (i = 0 ; i < len ; i++) {
|
|
if (buf_b[i] == -1)
|
|
continue;
|
|
else if (buf_a[i] > buf_b[i])
|
|
return 1;
|
|
else if (buf_a[i] < buf_b[i])
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int parse_printjob(uint8_t *buffer, uint8_t *bw_mode, uint32_t *plane_len)
|
|
{
|
|
int printer_type = -1;
|
|
|
|
if (buffer[0] != 0x40 &&
|
|
buffer[1] != 0x00) {
|
|
goto done;
|
|
}
|
|
|
|
if (buffer[12] == 0x40 &&
|
|
buffer[13] == 0x01) {
|
|
*plane_len = *(uint32_t*)(&buffer[16]);
|
|
*plane_len = le32_to_cpu(*plane_len);
|
|
|
|
if (buffer[2] == 0x00) {
|
|
if (*plane_len == 688480)
|
|
printer_type = P_CP10;
|
|
else
|
|
printer_type = P_CP_XXX;
|
|
} else {
|
|
printer_type = P_ES1;
|
|
*bw_mode = (buffer[2] == 0x20);
|
|
}
|
|
goto done;
|
|
}
|
|
|
|
*plane_len = *(uint32_t*)(&buffer[12]);
|
|
*plane_len = le32_to_cpu(*plane_len);
|
|
|
|
if (buffer[16] == 0x40 &&
|
|
buffer[17] == 0x01) {
|
|
|
|
if (buffer[4] == 0x02) {
|
|
printer_type = P_ES2_20;
|
|
*bw_mode = (buffer[7] == 0x01);
|
|
goto done;
|
|
}
|
|
|
|
if (es40_cp790_plane_lengths[buffer[2]] == *plane_len) {
|
|
printer_type = P_ES40_CP790;
|
|
*bw_mode = (buffer[3] == 0x01);
|
|
goto done;
|
|
} else {
|
|
printer_type = P_ES3_30;
|
|
*bw_mode = (buffer[3] == 0x01);
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
done:
|
|
return printer_type;
|
|
}
|
|
|
|
/* Private data structure */
|
|
struct canonselphy_printjob {
|
|
int16_t paper_code;
|
|
uint8_t bw_mode;
|
|
|
|
uint32_t plane_len;
|
|
|
|
uint8_t *header;
|
|
uint8_t *plane_y;
|
|
uint8_t *plane_m;
|
|
uint8_t *plane_c;
|
|
uint8_t *footer;
|
|
|
|
int copies;
|
|
};
|
|
|
|
struct canonselphy_ctx {
|
|
struct libusb_device_handle *dev;
|
|
uint8_t endp_up;
|
|
uint8_t endp_down;
|
|
int type;
|
|
|
|
struct printer_data *printer;
|
|
struct marker marker;
|
|
|
|
uint8_t cp900;
|
|
};
|
|
|
|
static int canonselphy_get_status(struct canonselphy_ctx *ctx)
|
|
{
|
|
uint8_t rdbuf[READBACK_LEN];
|
|
int ret, num;
|
|
|
|
/* Read in the printer status, twice. */
|
|
ret = read_data(ctx->dev, ctx->endp_up,
|
|
(uint8_t*) rdbuf, READBACK_LEN, &num);
|
|
if (ret < 0)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
ret = read_data(ctx->dev, ctx->endp_up,
|
|
(uint8_t*) rdbuf, READBACK_LEN, &num);
|
|
|
|
if (ret < 0)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
INFO("Media type: %s\n", ctx->printer->pgcode_names? ctx->printer->pgcode_names(rdbuf, ctx->printer) : "Unknown");
|
|
ctx->printer->error_detect(rdbuf);
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static int canonselphy_send_reset(struct canonselphy_ctx *ctx)
|
|
{
|
|
uint8_t rstcmd[12] = { 0x40, 0x10, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00 };
|
|
int ret;
|
|
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down,
|
|
rstcmd, sizeof(rstcmd))))
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static void *canonselphy_init(void)
|
|
{
|
|
struct canonselphy_ctx *ctx = malloc(sizeof(struct canonselphy_ctx));
|
|
if (!ctx) {
|
|
ERROR("Memory Allocation Failure!\n");
|
|
return NULL;
|
|
}
|
|
memset(ctx, 0, sizeof(struct canonselphy_ctx));
|
|
|
|
/* Static initialization */
|
|
setup_paper_codes();
|
|
|
|
return ctx;
|
|
}
|
|
|
|
extern struct dyesub_backend canonselphy_backend;
|
|
|
|
static int canonselphy_attach(void *vctx, struct libusb_device_handle *dev, int type,
|
|
uint8_t endp_up, uint8_t endp_down, uint8_t jobid)
|
|
{
|
|
struct canonselphy_ctx *ctx = vctx;
|
|
int i, num;
|
|
uint8_t rdbuf[READBACK_LEN];
|
|
|
|
UNUSED(jobid);
|
|
|
|
ctx->dev = dev;
|
|
ctx->endp_up = endp_up;
|
|
ctx->endp_down = endp_down;
|
|
ctx->type = type;
|
|
|
|
if (ctx->type == P_CP900) {
|
|
ctx->type = P_CP_XXX;
|
|
ctx->cp900 = 1;
|
|
}
|
|
for (i = 0 ; selphy_printers[i].type != -1; i++) {
|
|
if (selphy_printers[i].type == ctx->type) {
|
|
ctx->printer = &selphy_printers[i];
|
|
}
|
|
}
|
|
if (!ctx->printer) {
|
|
ERROR("Error looking up printer type!\n");
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Fill out marker structure */
|
|
ctx->marker.color = "#00FFFF#FF00FF#FFFF00";
|
|
ctx->marker.levelmax = -1; /* Unknown */
|
|
|
|
if (test_mode < TEST_MODE_NOATTACH) {
|
|
/* Read printer status. Twice. */
|
|
i = read_data(ctx->dev, ctx->endp_up,
|
|
rdbuf, READBACK_LEN, &num);
|
|
if (i < 0)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
i = read_data(ctx->dev, ctx->endp_up,
|
|
rdbuf, READBACK_LEN, &num);
|
|
if (i < 0)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
if (ctx->printer->error_detect(rdbuf))
|
|
ctx->marker.levelnow = 0; /* Out of media */
|
|
else
|
|
ctx->marker.levelnow = -3; /* Unknown but OK */
|
|
ctx->marker.name = ctx->printer->pgcode_names? ctx->printer->pgcode_names(rdbuf, ctx->printer) : "Unknown";
|
|
} else {
|
|
// XXX handle MEDIA_CODE at some point.
|
|
// we don't do any error checking here.
|
|
ctx->marker.name = "Unknown";
|
|
}
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static void canonselphy_cleanup_job(const void *vjob) {
|
|
const struct canonselphy_printjob *job = vjob;
|
|
|
|
if (job->header)
|
|
free(job->header);
|
|
if (job->plane_y)
|
|
free(job->plane_y);
|
|
if (job->plane_m)
|
|
free(job->plane_m);
|
|
if (job->plane_c)
|
|
free(job->plane_c);
|
|
if (job->footer)
|
|
free(job->footer);
|
|
|
|
free((void*)job);
|
|
}
|
|
|
|
static void canonselphy_teardown(void *vctx) {
|
|
struct canonselphy_ctx *ctx = vctx;
|
|
|
|
if (!ctx)
|
|
return;
|
|
|
|
free(ctx);
|
|
}
|
|
|
|
static int canonselphy_read_parse(void *vctx, const void **vjob, int data_fd, int copies)
|
|
{
|
|
struct canonselphy_ctx *ctx = vctx;
|
|
int i, remain;
|
|
int printer_type;
|
|
int offset = 0;
|
|
uint8_t rdbuf[MAX_HEADER];
|
|
|
|
struct canonselphy_printjob *job = NULL;
|
|
|
|
if (!ctx)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
job = malloc(sizeof(*job));
|
|
if (!job) {
|
|
ERROR("Memory allocation failure!\n");
|
|
return CUPS_BACKEND_RETRY_CURRENT;
|
|
}
|
|
memset(job, 0, sizeof(*job));
|
|
job->copies = copies;
|
|
|
|
/* The CP900 job *may* have a 4-byte null footer after the
|
|
job contents. Ignore it if it comes through here.. */
|
|
i = read(data_fd, rdbuf, 4);
|
|
if (i != 4) {
|
|
if (i == 0)
|
|
return CUPS_BACKEND_CANCEL;
|
|
ERROR("Read failed (%d/%d)\n", i, 4);
|
|
perror("ERROR: Read failed");
|
|
canonselphy_cleanup_job(job);
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
/* if it's not the null header.. don't ignore! */
|
|
if (rdbuf[0] != 0 ||
|
|
rdbuf[1] != 0 ||
|
|
rdbuf[2] != 0 ||
|
|
rdbuf[3] != 0) {
|
|
offset = 4;
|
|
}
|
|
|
|
/* Read the rest of the header.. */
|
|
i = read(data_fd, rdbuf + offset, MAX_HEADER - offset);
|
|
if (i != MAX_HEADER - offset) {
|
|
if (i == 0)
|
|
return CUPS_BACKEND_CANCEL;
|
|
ERROR("Read failed (%d/%d)\n",
|
|
i, MAX_HEADER - offset);
|
|
perror("ERROR: Read failed");
|
|
canonselphy_cleanup_job(job);
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Figure out printer this file is intended for */
|
|
printer_type = parse_printjob(rdbuf, &job->bw_mode, &job->plane_len);
|
|
/* Special cases for some models */
|
|
if (printer_type == P_ES40_CP790) {
|
|
if (ctx->type == P_CP790)
|
|
printer_type = P_CP790;
|
|
else
|
|
printer_type = P_ES40;
|
|
}
|
|
|
|
if (printer_type != ctx->type) {
|
|
ERROR("Printer/Job mismatch (%d/%d/%d)\n", ctx->type, ctx->printer->type, printer_type);
|
|
free(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
INFO("%sFile intended for a '%s' printer\n", job->bw_mode? "B/W " : "", ctx->printer->model);
|
|
|
|
/* Paper code setup */
|
|
if (ctx->printer->pgcode_offset != -1)
|
|
job->paper_code = ctx->printer->paper_codes[rdbuf[ctx->printer->pgcode_offset]];
|
|
else
|
|
job->paper_code = -1;
|
|
|
|
/* Add in plane header length! */
|
|
job->plane_len += 12;
|
|
|
|
/* Set up buffers */
|
|
job->plane_y = malloc(job->plane_len);
|
|
job->plane_m = malloc(job->plane_len);
|
|
job->plane_c = malloc(job->plane_len);
|
|
job->header = malloc(ctx->printer->init_length);
|
|
job->footer = malloc(ctx->printer->foot_length);
|
|
if (!job->plane_y || !job->plane_m || !job->plane_c || !job->header ||
|
|
(ctx->printer->foot_length && !job->footer)) {
|
|
ERROR("Memory allocation failure!\n");
|
|
canonselphy_cleanup_job(job);
|
|
return CUPS_BACKEND_RETRY_CURRENT;
|
|
}
|
|
|
|
/* Move over chunks already read in */
|
|
memcpy(job->header, rdbuf, ctx->printer->init_length);
|
|
memcpy(job->plane_y, rdbuf+ctx->printer->init_length,
|
|
MAX_HEADER-ctx->printer->init_length);
|
|
|
|
/* Read in YELLOW plane */
|
|
remain = job->plane_len - (MAX_HEADER-ctx->printer->init_length);
|
|
while (remain > 0) {
|
|
i = read(data_fd, job->plane_y + (job->plane_len - remain), remain);
|
|
if (i < 0) {
|
|
canonselphy_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
remain -= i;
|
|
}
|
|
|
|
/* Read in MAGENTA plane */
|
|
remain = job->plane_len;
|
|
while (remain > 0) {
|
|
i = read(data_fd, job->plane_m + (job->plane_len - remain), remain);
|
|
if (i < 0) {
|
|
canonselphy_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
remain -= i;
|
|
}
|
|
|
|
/* Read in CYAN plane */
|
|
remain = job->plane_len;
|
|
while (remain > 0) {
|
|
i = read(data_fd, job->plane_c + (job->plane_len - remain), remain);
|
|
if (i < 0) {
|
|
canonselphy_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
remain -= i;
|
|
}
|
|
|
|
/* Read in footer */
|
|
if (ctx->printer->foot_length) {
|
|
remain = ctx->printer->foot_length;
|
|
while (remain > 0) {
|
|
i = read(data_fd, job->footer + (ctx->printer->foot_length - remain), remain);
|
|
if (i < 0) {
|
|
canonselphy_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
remain -= i;
|
|
}
|
|
}
|
|
|
|
*vjob = job;
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static int canonselphy_main_loop(void *vctx, const void *vjob) {
|
|
struct canonselphy_ctx *ctx = vctx;
|
|
|
|
uint8_t rdbuf[READBACK_LEN], rdbuf2[READBACK_LEN];
|
|
int last_state = -1, state = S_IDLE;
|
|
int ret, num;
|
|
int copies;
|
|
|
|
const struct canonselphy_printjob *job = vjob;
|
|
|
|
if (!ctx)
|
|
return CUPS_BACKEND_FAILED;
|
|
if (!job)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
copies = job->copies;
|
|
|
|
/* Read in the printer status to clear last state */
|
|
ret = read_data(ctx->dev, ctx->endp_up,
|
|
rdbuf, READBACK_LEN, &num);
|
|
|
|
if (ret < 0)
|
|
return CUPS_BACKEND_FAILED;
|
|
top:
|
|
|
|
if (state != last_state) {
|
|
if (dyesub_debug)
|
|
DEBUG("last_state %d new %d\n", last_state, state);
|
|
}
|
|
|
|
/* Read in the printer status */
|
|
ret = read_data(ctx->dev, ctx->endp_up,
|
|
rdbuf, READBACK_LEN, &num);
|
|
if (ret < 0)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
if (num != READBACK_LEN) {
|
|
ERROR("Short read! (%d/%d)\n", num, READBACK_LEN);
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Error detection */
|
|
if (ctx->printer->error_detect(rdbuf)) {
|
|
dump_markers(&ctx->marker, 1, 0);
|
|
if (ctx->printer->clear_error_len)
|
|
/* Try to clear error state */
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down, ctx->printer->clear_error, ctx->printer->clear_error_len)))
|
|
return CUPS_BACKEND_FAILED;
|
|
return CUPS_BACKEND_HOLD;
|
|
}
|
|
|
|
if (memcmp(rdbuf, rdbuf2, READBACK_LEN)) {
|
|
memcpy(rdbuf2, rdbuf, READBACK_LEN);
|
|
} else if (state == last_state) {
|
|
sleep(1);
|
|
}
|
|
last_state = state;
|
|
|
|
fflush(stderr);
|
|
|
|
switch(state) {
|
|
case S_IDLE:
|
|
INFO("Waiting for printer idle\n");
|
|
if (fancy_memcmp(rdbuf, ctx->printer->init_readback, READBACK_LEN))
|
|
break;
|
|
|
|
/* Make sure paper/ribbon is correct */
|
|
if (job->paper_code != -1) {
|
|
if (ctx->type == P_CP_XXX) {
|
|
uint8_t pc = rdbuf[ctx->printer->paper_code_offset];
|
|
if (((pc >> 4) & 0xf) != (job->paper_code & 0x0f)) {
|
|
|
|
if (pc & 0xf0) {
|
|
ERROR("Incorrect paper tray loaded, aborting job!\n");
|
|
return CUPS_BACKEND_HOLD;
|
|
} else {
|
|
ERROR("No paper tray loaded, aborting!\n");
|
|
return CUPS_BACKEND_STOP;
|
|
}
|
|
}
|
|
if ((pc & 0xf) != (job->paper_code & 0xf)) {
|
|
if (pc & 0x0f) {
|
|
ERROR("Incorrect ribbon loaded, aborting job!\n");
|
|
return CUPS_BACKEND_HOLD;
|
|
} else {
|
|
|
|
ERROR("No ribbon loaded, aborting job!\n");
|
|
return CUPS_BACKEND_STOP;
|
|
}
|
|
}
|
|
} else {
|
|
if (rdbuf[ctx->printer->paper_code_offset] !=
|
|
job->paper_code) {
|
|
ERROR("Incorrect media/ribbon loaded (%02x vs %02x), aborting job!\n",
|
|
job->paper_code,
|
|
rdbuf[ctx->printer->paper_code_offset]);
|
|
return CUPS_BACKEND_HOLD; /* Hold this job, don't stop queue */
|
|
}
|
|
}
|
|
} else if (ctx->type == P_CP790) {
|
|
uint8_t ribbon = rdbuf[4] >> 4;
|
|
uint8_t paper = rdbuf[5];
|
|
|
|
if (ribbon == 0xf) {
|
|
ERROR("No ribbon loaded, aborting!\n");
|
|
return CUPS_BACKEND_STOP;
|
|
} else if (ribbon != job->paper_code) {
|
|
ERROR("Incorrect ribbon loaded, aborting job!\n");
|
|
return CUPS_BACKEND_HOLD;
|
|
}
|
|
if (paper == 0xf) {
|
|
ERROR("No paper tray loaded, aborting!\n");
|
|
return CUPS_BACKEND_STOP;
|
|
} else if (paper != job->paper_code) {
|
|
ERROR("Incorrect paper loaded, aborting job!\n");
|
|
return CUPS_BACKEND_HOLD;
|
|
}
|
|
}
|
|
|
|
state = S_PRINTER_READY;
|
|
break;
|
|
case S_PRINTER_READY:
|
|
INFO("Printing started; Sending init sequence\n");
|
|
/* Send printer init */
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down, job->header, ctx->printer->init_length)))
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
state = S_PRINTER_INIT_SENT;
|
|
break;
|
|
case S_PRINTER_INIT_SENT:
|
|
if (!fancy_memcmp(rdbuf, ctx->printer->ready_y_readback, READBACK_LEN)) {
|
|
state = S_PRINTER_READY_Y;
|
|
}
|
|
break;
|
|
case S_PRINTER_READY_Y:
|
|
if (job->bw_mode)
|
|
INFO("Sending BLACK plane\n");
|
|
else
|
|
INFO("Sending YELLOW plane\n");
|
|
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down, job->plane_y, job->plane_len)))
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
state = S_PRINTER_Y_SENT;
|
|
break;
|
|
case S_PRINTER_Y_SENT:
|
|
if (!fancy_memcmp(rdbuf, ctx->printer->ready_m_readback, READBACK_LEN)) {
|
|
if (job->bw_mode)
|
|
state = S_PRINTER_DONE;
|
|
else
|
|
state = S_PRINTER_READY_M;
|
|
}
|
|
break;
|
|
case S_PRINTER_READY_M:
|
|
INFO("Sending MAGENTA plane\n");
|
|
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down, job->plane_m, job->plane_len)))
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
state = S_PRINTER_M_SENT;
|
|
break;
|
|
case S_PRINTER_M_SENT:
|
|
if (!fancy_memcmp(rdbuf, ctx->printer->ready_c_readback, READBACK_LEN)) {
|
|
state = S_PRINTER_READY_C;
|
|
}
|
|
break;
|
|
case S_PRINTER_READY_C:
|
|
INFO("Sending CYAN plane\n");
|
|
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down, job->plane_c, job->plane_len)))
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
state = S_PRINTER_C_SENT;
|
|
break;
|
|
case S_PRINTER_C_SENT:
|
|
if (!fancy_memcmp(rdbuf, ctx->printer->done_c_readback, READBACK_LEN)) {
|
|
if (ctx->cp900)
|
|
state = S_PRINTER_CP900_FOOTER;
|
|
else
|
|
state = S_PRINTER_DONE;
|
|
}
|
|
break;
|
|
case S_PRINTER_CP900_FOOTER: {
|
|
uint32_t empty = 0;
|
|
|
|
INFO("Sending CP900 Footer\n");
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down,
|
|
(uint8_t*)&empty, sizeof(empty))))
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
state = S_PRINTER_DONE;
|
|
break;
|
|
}
|
|
case S_PRINTER_DONE:
|
|
if (ctx->printer->foot_length) {
|
|
INFO("Cleaning up\n");
|
|
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down, job->footer, ctx->printer->foot_length)))
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
state = S_FINISHED;
|
|
/* Intentional Fallthrough */
|
|
case S_FINISHED:
|
|
INFO("All data sent to printer!\n");
|
|
break;
|
|
}
|
|
if (state != S_FINISHED)
|
|
goto top;
|
|
|
|
/* Clean up */
|
|
if (terminate)
|
|
copies = 1;
|
|
|
|
INFO("Print complete (%d copies remaining)\n", copies - 1);
|
|
|
|
if (copies && --copies) {
|
|
state = S_IDLE;
|
|
goto top;
|
|
}
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static int canonselphy_cmdline_arg(void *vctx, int argc, char **argv)
|
|
{
|
|
struct canonselphy_ctx *ctx = vctx;
|
|
int i, j = 0;
|
|
|
|
if (!ctx)
|
|
return -1;
|
|
|
|
while ((i = getopt(argc, argv, GETOPT_LIST_GLOBAL "Rs")) >= 0) {
|
|
switch(i) {
|
|
GETOPT_PROCESS_GLOBAL
|
|
case 'R':
|
|
canonselphy_send_reset(ctx);
|
|
break;
|
|
case 's':
|
|
canonselphy_get_status(ctx);
|
|
break;
|
|
}
|
|
|
|
if (j) return j;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void canonselphy_cmdline(void)
|
|
{
|
|
DEBUG("\t\t[ -R ] # Reset printer\n");
|
|
DEBUG("\t\t[ -s ] # Query printer status\n");
|
|
}
|
|
|
|
static int canonselphy_query_markers(void *vctx, struct marker **markers, int *count)
|
|
{
|
|
struct canonselphy_ctx *ctx = vctx;
|
|
uint8_t rdbuf[READBACK_LEN];
|
|
int ret, num;
|
|
|
|
/* Read in the printer status, twice. */
|
|
ret = read_data(ctx->dev, ctx->endp_up,
|
|
(uint8_t*) rdbuf, READBACK_LEN, &num);
|
|
if (ret < 0)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
ret = read_data(ctx->dev, ctx->endp_up,
|
|
(uint8_t*) rdbuf, READBACK_LEN, &num);
|
|
|
|
if (ret < 0)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
if (ctx->printer->error_detect(rdbuf))
|
|
ctx->marker.levelnow = 0;
|
|
else
|
|
ctx->marker.levelnow = -3;
|
|
|
|
*markers = &ctx->marker;
|
|
*count = 1;
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static const char *canonselphy_prefixes[] = {
|
|
"canonselphy", // Family name
|
|
"canon-cp10", "canon-cp100", "canon-cp200", "canon-cp220",
|
|
"canon-cp300", "canon-cp330", "canon-cp400", "canon-cp500",
|
|
"canon-cp510", "canon-cp520", "canon-cp530", "canon-cp600",
|
|
"canon-cp710", "canon-cp720", "canon-cp730", "canon-cp740",
|
|
"canon-cp750", "canon-cp760", "canon-cp770", "canon-cp780",
|
|
"canon-cp790", "canon-cp800", "canon-cp810", "canon-cp900",
|
|
"canon-es1", "canon-es2", "canon-es20", "canon-es3",
|
|
"canon-es30", "canon-es40",
|
|
// backwards compatibility
|
|
"selphycp10", "selphycp100", "selphycp200", "selphycp220",
|
|
"selphycp300", "selphycp330", "selphycp400", "selphycp500",
|
|
"selphycp510", "selphycp520", "selphycp530", "selphycp600",
|
|
"selphycp710", "selphycp720", "selphycp730", "selphycp740",
|
|
"selphycp750", "selphycp760", "selphycp770", "selphycp780",
|
|
"selphycp790", "selphycp800", "selphycp810", "selphycp900",
|
|
"selphyes1", "selphyes2", "selphyes20", "selphyes3",
|
|
"selphyes30", "selphyes40",
|
|
NULL
|
|
};
|
|
|
|
struct dyesub_backend canonselphy_backend = {
|
|
.name = "Canon SELPHY CP/ES (legacy)",
|
|
.version = "0.104",
|
|
.uri_prefixes = canonselphy_prefixes,
|
|
.cmdline_usage = canonselphy_cmdline,
|
|
.cmdline_arg = canonselphy_cmdline_arg,
|
|
.init = canonselphy_init,
|
|
.attach = canonselphy_attach,
|
|
.teardown = canonselphy_teardown,
|
|
.read_parse = canonselphy_read_parse,
|
|
.cleanup_job = canonselphy_cleanup_job,
|
|
.main_loop = canonselphy_main_loop,
|
|
.query_markers = canonselphy_query_markers,
|
|
.devices = {
|
|
{ USB_VID_CANON, USB_PID_CANON_CP10, P_CP10, NULL, "canon-cp10"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP100, P_CP_XXX, NULL, "canon-cp100"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP200, P_CP_XXX, NULL, "canon-cp200"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP220, P_CP_XXX, NULL, "canon-cp220"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP300, P_CP_XXX, NULL, "selpyhcp300"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP330, P_CP_XXX, NULL, "canon-cp330"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP400, P_CP_XXX, NULL, "canon-cp400"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP500, P_CP_XXX, NULL, "canon-cp500"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP510, P_CP_XXX, NULL, "canon-cp510"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP520, P_CP_XXX, NULL, "canon-cp520"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP530, P_CP_XXX, NULL, "canon-cp530"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP600, P_CP_XXX, NULL, "canon-cp600"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP710, P_CP_XXX, NULL, "canon-cp710"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP720, P_CP_XXX, NULL, "canon-cp720"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP730, P_CP_XXX, NULL, "canon-cp730"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP740, P_CP_XXX, NULL, "canon-cp740"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP750, P_CP_XXX, NULL, "canon-cp750"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP760, P_CP_XXX, NULL, "canon-cp760"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP770, P_CP_XXX, NULL, "canon-cp770"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP780, P_CP_XXX, NULL, "canon-cp780"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP790, P_CP790, NULL, "canon-cp790"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP800, P_CP_XXX, NULL, "canon-cp800"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP810, P_CP_XXX, NULL, "canon-cp810"},
|
|
{ USB_VID_CANON, USB_PID_CANON_CP900, P_CP_XXX, NULL, "canon-cp900"},
|
|
{ USB_VID_CANON, USB_PID_CANON_ES1, P_ES1, NULL, "canon-es1"},
|
|
{ USB_VID_CANON, USB_PID_CANON_ES2, P_ES2_20, NULL, "canon-es2"},
|
|
{ USB_VID_CANON, USB_PID_CANON_ES20, P_ES2_20, NULL, "canon-es20"},
|
|
{ USB_VID_CANON, USB_PID_CANON_ES3, P_ES3_30, NULL, "canon-es3"},
|
|
{ USB_VID_CANON, USB_PID_CANON_ES30, P_ES3_30, NULL, "canon-es30"},
|
|
{ USB_VID_CANON, USB_PID_CANON_ES40, P_ES40, NULL, "canon-es40"},
|
|
{ 0, 0, 0, NULL, NULL}
|
|
}
|
|
};
|
|
/*
|
|
|
|
***************************************************************************
|
|
|
|
Stream formats and readback codes for supported printers
|
|
|
|
***************************************************************************
|
|
Selphy ES1:
|
|
|
|
Init func: 40 00 [typeA] [pgcode] 00 00 00 00 00 00 00 00
|
|
Plane func: 40 01 [typeB] [plane] [length, 32-bit LE] 00 00 00 00
|
|
|
|
TypeA codes are 0x10 for Color papers, 0x20 for B&W papers.
|
|
TypeB codes are 0x01 for Color papers, 0x02 for B&W papers.
|
|
|
|
Plane codes are 0x01, 0x03, 0x07 for Y, M, and C, respectively.
|
|
B&W Jobs have a single plane code of 0x01.
|
|
|
|
'P' papers pgcode of 0x11 and a plane length of 2227456 bytes
|
|
'L' pgcode of 0x12 and a plane length of 1601600 bytes.
|
|
'C' pgcode of 0x13 and a plane length of 698880 bytes.
|
|
|
|
Readback values seen:
|
|
|
|
02 00 00 00 02 01 [pg] 01 00 00 00 00 [idle, waiting for init seq]
|
|
04 00 00 00 02 01 [pg] 01 00 00 00 00 [init received, not ready..]
|
|
04 00 01 00 02 01 [pg] 01 00 00 00 00 [waiting for Y data]
|
|
04 00 03 00 02 01 [pg] 01 00 00 00 00 [waiting for M data]
|
|
04 00 07 00 02 01 [pg] 01 00 00 00 00 [waiting for C data]
|
|
04 00 00 00 02 01 [pg] 01 00 00 00 00 [all data sent; not ready..]
|
|
05 00 00 00 02 01 [pg] 01 00 00 00 00 [?? transitions to this]
|
|
06 00 00 00 02 01 [pg] 01 00 00 00 00 [?? transitions to this]
|
|
02 00 00 00 02 01 [pg] 01 00 00 00 00 [..transitions back to idle]
|
|
|
|
02 01 00 00 01 ff ff ff 00 80 00 00 [error, no media]
|
|
02 00 00 00 01 ff ff ff 00 00 00 00 [error, cover open]
|
|
0f 00 00 00 02 01 01 01 00 00 00 00 [error, out of media]
|
|
|
|
Known paper types for all ES printers: P, Pbw, L, C, Cl
|
|
Additional types for ES3/30/40: Pg, Ps
|
|
|
|
[pg] is: 0x01 for P-papers
|
|
0x02 for L-papers
|
|
0x03 for C-papers
|
|
|
|
***************************************************************************
|
|
Selphy ES2/20:
|
|
|
|
Init func: 40 00 [pgcode] 00 02 00 00 [type] 00 00 00 [pg2] [length, 32-bit LE]
|
|
Plane func: 40 01 [plane] 00 00 00 00 00 00 00 00 00
|
|
|
|
Type codes are 0x00 for Color papers, 0x01 for B&W papers.
|
|
|
|
Plane codes are 0x01, 0x02, 0x03 for Y, M, and C, respectively.
|
|
B&W Jobs have a single plane code of 0x01.
|
|
|
|
'P' papers pgcode of 0x01 and a plane length of 2227456 bytes
|
|
'L' pgcode of 0x02 and a plane length of 1601600 bytes.
|
|
'C' pgcode of 0x03 and a plane length of 698880 bytes.
|
|
|
|
pg2 is 0x00 for all media types except for 'C', which is 0x01.
|
|
|
|
Readback values seen on an ES2:
|
|
|
|
02 00 00 00 [pg] 00 [pg2] [xx] 00 00 00 00 [idle, waiting for init seq]
|
|
03 00 01 00 [pg] 00 [pg2] [xx] 00 00 00 00 [init complete, ready for Y]
|
|
04 00 01 00 [pg] 00 [pg2] [xx] 00 00 00 00 [? paper loaded]
|
|
05 00 01 00 [pg] 00 [pg2] [xx] 00 00 00 00 [? transitions to this]
|
|
06 00 03 00 [pg] 00 [pg2] [xx] 00 00 00 00 [ready for M]
|
|
08 00 03 00 [pg] 00 [pg2] [xx] 00 00 00 00 [? transitions to this]
|
|
09 00 07 00 [pg] 00 [pg2] [xx] 00 00 00 00 [ready for C]
|
|
09 00 00 00 [pg] 00 [pg2] 00 00 00 00 00 [? transitions to this]
|
|
0b 00 00 00 [pg] 00 [pg2] 00 00 00 00 00 [? transitions to this]
|
|
0c 00 00 00 [pg] 00 [pg2] 00 00 00 00 00 [? transitions to this]
|
|
0f 00 00 00 [pg] 00 [pg2] 00 00 00 00 00 [? transitions to this]
|
|
13 00 00 00 [pg] 00 [pg2] 00 00 00 00 00 [? transitions to this]
|
|
|
|
14 00 00 00 [pg] 00 [pg2] 00 00 00 00 00 [out of paper/ink]
|
|
14 00 01 00 [pg] 00 [pg2] 00 01 00 00 00 [out of paper/ink]
|
|
|
|
16 01 00 00 [pg] 00 [pg2] 00 00 00 00 00 [error, cover open]
|
|
02 00 00 00 05 05 02 00 00 00 00 00 [error, no media]
|
|
|
|
[xx] can be 0x00 or 0xff, depending on if a previous print job has
|
|
completed or not.
|
|
|
|
[pg] is: 0x01 for P-papers
|
|
0x02 for L-papers
|
|
0x03 for C-papers
|
|
|
|
[pg2] is: 0x00 for Normal papers
|
|
0x01 for Label papers
|
|
|
|
***************************************************************************
|
|
Selphy ES3/30:
|
|
|
|
Init func: 40 00 [pgcode] [type] 00 00 00 00 00 00 00 00 [length, 32-bit LE]
|
|
Plane func: 40 01 [plane] 00 00 00 00 00 00 00 00 00
|
|
|
|
End func: 40 20 00 00 00 00 00 00 00 00 00 00
|
|
|
|
Type codes are 0x00 for Color papers, 0x01 for B&W papers.
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Plane codes are 0x01, 0x02, 0x03 for Y, M, and C, respectively.
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B&W Jobs have a single plane code of 0x01.
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'P' papers pgcode of 0x01 and a plane length of 2227456 bytes.
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'L' pgcode of 0x02 and a plane length of 1601600 bytes.
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'C' pgcode of 0x03 and a plane length of 698880 bytes.
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Readback values seen on an ES3 & ES30:
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00 ff 00 00 ff ff ff ff 00 00 00 00 [idle, waiting for init seq]
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01 ff 01 00 ff ff ff ff 00 00 00 00 [init complete, ready for Y]
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03 ff 01 00 ff ff ff ff 00 00 00 00 [?]
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03 ff 02 00 ff ff ff ff 00 00 00 00 [ready for M]
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05 ff 02 00 ff ff ff ff 00 00 00 00 [?]
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05 ff 03 00 ff ff ff ff 00 00 00 00 [ready for C]
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07 ff 03 00 ff ff ff ff 00 00 00 00 [?]
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0b ff 03 00 ff ff ff ff 00 00 00 00 [?]
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13 ff 03 00 ff ff ff ff 00 00 00 00 [?]
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00 ff 10 00 ff ff ff ff 00 00 00 00 [ready for footer]
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01 ff 10 00 ff ff ff ff 01 00 0f 00 [communication error]
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00 ff 01 00 ff ff ff ff 01 00 01 00 [error, no media/ink]
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00 ff 01 00 ff ff ff ff 05 00 01 00 [error, incorrect media]
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00 ff 01 00 ff ff ff ff 03 00 02 00 [attempt to print with no media]
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00 ff 01 00 ff ff ff ff 08 00 04 00 [attempt to print with cover open]
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There appears to be no paper code in the readback; codes were identical for
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the standard 'P-Color' and 'Cl' cartridges:
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***************************************************************************
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Selphy ES40:
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Init func: 40 00 [pgcode] [type] 00 00 00 00 00 00 00 00 [length, 32-bit LE]
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Plane func: 40 01 [plane] 00 00 00 00 00 00 00 00 00
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End func: 40 20 00 00 00 00 00 00 00 00 00 00
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Type codes are 0x00 for Color papers, 0x01 for B&W papers.
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Plane codes are 0x01, 0x02, 0x03 for Y, M, and C, respectively.
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B&W Jobs have a single plane code of 0x01.
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'P' papers pgcode of 0x00 and a plane length of 2227456 bytes.
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'L' pgcode of 0x01 and a plane length of 1601600 bytes.
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'C' pgcode of 0x02 and a plane length of 698880 bytes.
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Readback values seen on an ES40:
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00 00 ff 00 00 00 00 00 00 00 00 [pg]
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00 00 00 00 00 00 00 00 00 00 00 [pg] [idle, ready for header]
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00 01 01 00 00 00 00 00 00 00 00 [pg] [ready for Y data]
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00 03 01 00 00 00 00 00 00 00 00 [pg] [transitions to this]
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00 03 02 00 00 00 00 00 00 00 00 [pg] [ready for M data]
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00 05 02 00 00 00 00 00 00 00 00 [pg] [transitions to this]
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00 05 03 00 00 00 00 00 00 00 00 [pg] [ready for C data]
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00 07 03 00 00 00 00 00 00 00 00 [pg] [transitions to this]
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00 0b ff 00 00 00 00 00 00 00 00 [pg] [transitions to this]
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00 0e ff 00 00 00 00 00 00 00 00 [pg] [transitions to this]
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00 00 10 00 00 00 00 00 00 00 00 [pg] [ready for footer]
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00 ** ** [xx] 00 00 00 00 00 00 00 [pg] [error]
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[xx]:
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01: Generic communication error
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32: Cover open / media empty
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[pg] is as follows:
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'P' paper 0x11
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'L' paper 0x22
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'C' paper 0x33
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'W' paper 0x44
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***************************************************************************
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Selphy CP790:
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Init func: 40 00 [pgcode] 00 00 00 00 00 00 00 00 00 [length, 32-bit LE]
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Plane func: 40 01 [plane] 00 00 00 00 00 00 00 00 00
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End func: 40 20 00 00 00 00 00 00 00 00 00 00
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Reset func: 40 10 00 00 00 00 00 00 00 00 00 00
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Plane codes are 0x01, 0x02, 0x03 for Y, M, and C, respectively.
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'P' papers pgcode of 0x00 and a plane length of 2227456 bytes.
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'L' pgcode of 0x01 and a plane length of 1601600 bytes.
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'C' pgcode of 0x02 and a plane length of 698880 bytes.
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'W' pgcode of 0x03 and a plane length of 2976512 bytes.
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Readback values seen on an CP790:
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00 00 ff 00 [pg1] [pg2] 00 00 00 00 00 02
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00 00 00 00 [pg1] [pg2] 00 00 00 00 00 02 [idle, ready for header]
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00 00 01 00 [pg1] [pg2] 00 00 00 00 00 02
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00 01 01 00 [pg1] [pg2] 00 00 00 00 00 02 [ready for Y data]
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00 03 01 00 [pg1] [pg2] 00 00 00 00 00 02 [transitions to this]
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00 03 02 00 [pg1] [pg2] 00 00 00 00 00 02 [ready for M data]
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00 05 02 00 [pg1] [pg2] 00 00 00 00 00 02 [transitions to this]
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00 05 03 00 [pg1] [pg2] 00 00 00 00 00 02 [ready for C data]
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00 0b ff 00 [pg1] [pg2] 00 00 00 00 00 02 [transitions to this]
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00 0e ff 00 [pg1] [pg2] 00 00 00 00 00 02 [transitions to this]
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00 00 10 00 [pg1] [pg2] 00 00 00 00 00 02 [ready for footer]
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[pg1] is: [pg2] is:
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0x00 'P' ribbon 0x00 'P' paper
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0x10 'L' ribbon 0x01 'L' paper
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0x20 'C' ribbon 0x02 'C' paper
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0x30 'W' ribbon 0x03 'W' paper
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0xff NO RIBBON 0xff NO PAPER TRAY
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Other readbacks seen:
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00 00 01 11 [pg1] [pg2] 00 00 00 00 00 02 [emptytray, ink match job ]
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00 00 01 12 [pg1] [pg2] 00 00 00 00 00 02 [ notray, ink match job ]
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00 00 01 13 [pg1] [pg2] 00 00 00 00 00 02 [ empty tray + mismatch ink ]
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00 00 01 21 [pg1] [pg2] 00 00 00 00 00 02 [ depleted ribbon, match ink ]
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00 00 01 22 [pg1] [pg2] 00 00 00 00 00 02 [ no paper tray ]
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00 00 01 23 [pg1] [pg2] 00 00 00 00 00 02 [ empty tray, ink mismatch ]
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Note : These error conditions are confusing.
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***************************************************************************
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Selphy CP-10:
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Init func: 40 00 00 00 00 00 00 00 00 00 00 00
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Plane func: 40 01 00 [plane] [length, 32-bit LE] 00 00 00 00
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plane codes are 0x00, 0x01, 0x02 for Y, M, and C, respectively.
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length is always '00 60 81 0a' which is 688480 bytes.
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Error clear: 40 10 00 00 00 00 00 00 00 00 00 00
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Known readback values:
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01 00 00 00 00 00 00 00 00 00 00 00 [idle, waiting for init]
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02 00 00 00 00 00 00 00 00 00 00 00 [init sent, paper feeding]
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02 00 00 00 00 00 00 00 00 00 00 00 [init sent, paper feeding]
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02 00 00 00 00 00 00 00 00 00 00 00 [waiting for Y data]
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04 00 00 00 00 00 00 00 00 00 00 00 [waiting for M data]
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08 00 00 00 00 00 00 00 00 00 00 00 [waiting for C data]
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10 00 00 00 00 00 00 00 00 00 00 00 [C done, waiting]
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20 00 00 00 00 00 00 00 00 00 00 00 [All done]
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02 00 80 00 00 00 00 00 00 00 00 00 [No ribbon]
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02 00 80 00 00 00 00 00 00 00 00 00 [Ribbon depleted]
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02 00 01 00 00 00 00 00 00 00 00 00 [No paper]
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There are no media type codes; the printer only supports one type.
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***************************************************************************
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Selphy CP-series (except for CP790 & CP-10):
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This is known to apply to:
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CP-100, CP-200, CP-300, CP-330, CP400, CP500, CP510, CP710,
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CP720, CP730, CP740, CP750, CP760, CP770, CP780, CP800, CP900
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Init func: 40 00 00 [pgcode] 00 00 00 00 00 00 00 00
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Plane func: 40 01 00 [plane] [length, 32-bit LE] 00 00 00 00
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End func: 00 00 00 00 # NOTE: Present (and necessary) on CP900 only.
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Error clear: 40 10 00 00 00 00 00 00 00 00 00 00
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plane codes are 0x00, 0x01, 0x02 for Y, M, and C, respectively.
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'P' papers pgcode 0x01 plane length 2227456 bytes.
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'L' pgcode 0x02 plane length 1601600 bytes.
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'C' pgcode 0x03 plane length 698880 bytes.
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'W' pgcode 0x04 plane length 2976512 bytes.
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Known readback values:
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01 00 00 00 [ss] 00 [pg] [zz] 00 00 00 [xx] [idle, waiting for init]
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02 00 [rr] 00 00 00 [pg] [zz] 00 00 00 [xx] [init sent, paper feeding]
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02 00 [rr] 00 10 00 [pg] [zz] 00 00 00 [xx] [init sent, paper feeding]
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02 00 [rr] 00 70 00 [pg] [zz] 00 00 00 [xx] [waiting for Y data]
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04 00 00 00 00 00 [pg] [zz] 00 00 00 [xx] [waiting for M data]
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08 00 00 00 00 00 [pg] [zz] 00 00 00 [xx] [waiting for C data]
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10 00 00 00 00 00 [pg] [zz] 00 00 00 [xx] [C done, waiting]
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20 00 00 00 00 00 [pg] [zz] 00 00 00 [xx] [All done]
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[xx] is 0x01 on the CP780/CP800/CP900, 0x00 on all others.
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[rr] is error code:
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0x00 no error
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0x01 paper out
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0x04 ribbon problem
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0x08 ribbon depleted
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[ss] is either 0x00 or 0x70. Unsure as to its significance; perhaps it
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means paper or ribbon is already set to go?
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[pg] is as follows:
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'P' paper 0x11
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'L' paper 0x22
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'C' paper 0x33
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'W' paper 0x44
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First four bits are paper, second four bits are the ribbon. They aren't
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necessarily identical. So it's possible to have a code of, say,
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0x41 if the 'Wide' paper tray is loaded with a 'P' ribbon. A '0' is used
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to signify nothing being loaded.
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[zz] is 0x01 when on battery power, 0x00 otherwise.
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*/
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