878 lines
21 KiB
C
878 lines
21 KiB
C
/*
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* Kodak 6800/6850 Photo Printer CUPS backend -- libusb-1.0 version
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*
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* (c) 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/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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*/
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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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#include "backend_common.h"
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#define USB_VID_KODAK 0x040A
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#define USB_PID_KODAK_6800 0x4021
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#define USB_PID_KODAK_6850 0x402B
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/* File header */
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struct kodak6800_hdr {
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uint8_t hdr[9];
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uint8_t copies;
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uint16_t columns; /* BE */
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uint16_t rows; /* BE */
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uint8_t media; /* 0x06 for 6x8, 0x00 for 6x4, 0x07 for 5x7 */
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uint8_t laminate; /* 0x01 to laminate, 0x00 for not */
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uint8_t unk1; /* 0x00, 0x01 [may be print mode] */
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} __attribute__((packed));
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#define CMDBUF_LEN 17
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/* Private data stucture */
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struct kodak6800_ctx {
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struct libusb_device_handle *dev;
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uint8_t endp_up;
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uint8_t endp_down;
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int type;
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struct kodak6800_hdr hdr;
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uint8_t *databuf;
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int datalen;
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};
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/* Program states */
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enum {
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S_IDLE = 0,
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S_6850_READY,
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S_6850_READY_WAIT,
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S_READY,
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S_STARTED,
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S_SENT_HDR,
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S_SENT_DATA,
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S_FINISHED,
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};
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#define READBACK_LEN 68
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#define UPDATE_SIZE 1536
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static int kodak6800_get_tonecurve(struct kodak6800_ctx *ctx, char *fname)
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{
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libusb_device_handle *dev = ctx->dev;
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uint8_t endp_down = ctx->endp_down;
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uint8_t endp_up = ctx->endp_up;
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uint8_t cmdbuf[16];
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uint8_t respbuf[64];
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int ret, num = 0;
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int i;
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uint16_t *data = malloc(UPDATE_SIZE);
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INFO("Dump Tone Curve to '%s'\n", fname);
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/* Initial Request */
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cmdbuf[0] = 0x03;
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cmdbuf[1] = 0x1b;
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cmdbuf[2] = 0x43;
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cmdbuf[3] = 0x48;
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cmdbuf[4] = 0x43;
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cmdbuf[5] = 0x0c;
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cmdbuf[6] = 0x54;
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cmdbuf[7] = 0x4f;
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cmdbuf[8] = 0x4e;
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cmdbuf[9] = 0x45;
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cmdbuf[10] = 0x72;
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cmdbuf[11] = 0x01;
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cmdbuf[12] = 0x00;
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cmdbuf[13] = 0x00;
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cmdbuf[14] = 0x00;
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cmdbuf[15] = 0x00;
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if ((ret = send_data(dev, endp_down,
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cmdbuf, 16)))
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return ret;
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ret = read_data(dev, endp_up,
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respbuf, sizeof(respbuf), &num);
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if (ret < 0)
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return ret;
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if (num != 51) {
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ERROR("Short read! (%d/%d)\n", num, 51);
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return 4;
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}
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/* Then we can poll the data */
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cmdbuf[0] = 0x03;
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cmdbuf[1] = 0x1b;
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cmdbuf[2] = 0x43;
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cmdbuf[3] = 0x48;
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cmdbuf[4] = 0x43;
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cmdbuf[5] = 0x0c;
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cmdbuf[6] = 0x54;
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cmdbuf[7] = 0x4f;
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cmdbuf[8] = 0x4e;
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cmdbuf[9] = 0x45;
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cmdbuf[10] = 0x20;
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for (i = 0 ; i < 24 ; i++) {
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if ((ret = send_data(dev, endp_down,
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cmdbuf, 11)))
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return -1;
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ret = read_data(dev, endp_up,
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respbuf, sizeof(respbuf), &num);
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if (ret < 0)
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return ret;
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if (num != 64) {
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ERROR("Short read! (%d/%d)\n", num, 51);
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return 4;
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}
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/* Copy into buffer */
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memcpy(((uint8_t*)data)+i*64, respbuf, 64);
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}
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/* Open file and write it out */
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{
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int tc_fd = open(fname, O_WRONLY|O_CREAT, S_IRUSR|S_IWUSR);
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if (tc_fd < 0)
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return -1;
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for (i = 0 ; i < 768; i++) {
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/* Byteswap appropriately */
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data[i] = cpu_to_be16(le16_to_cpu(data[i]));
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write(tc_fd, &data[i], sizeof(uint16_t));
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}
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close(tc_fd);
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}
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/* We're done */
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free(data);
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return 0;
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}
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static int kodak6800_set_tonecurve(struct kodak6800_ctx *ctx, char *fname)
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{
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libusb_device_handle *dev = ctx->dev;
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uint8_t endp_down = ctx->endp_down;
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uint8_t endp_up = ctx->endp_up;
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uint8_t cmdbuf[64];
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uint8_t respbuf[64];
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int ret, num = 0;
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int remain;
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uint16_t *data = malloc(UPDATE_SIZE);
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uint8_t *ptr;
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INFO("Set Tone Curve from '%s'\n", fname);
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/* Read in file */
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int tc_fd = open(fname, O_RDONLY);
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if (tc_fd < 0)
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return -1;
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if (read(tc_fd, data, UPDATE_SIZE) != UPDATE_SIZE)
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return -2;
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close(tc_fd);
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/* Byteswap data to printer's format */
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for (ret = 0; ret < (UPDATE_SIZE)/2 ; ret++) {
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data[ret] = cpu_to_le16(be16_to_cpu(data[ret]));
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}
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/* Initial Request */
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cmdbuf[0] = 0x03;
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cmdbuf[1] = 0x1b;
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cmdbuf[2] = 0x43;
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cmdbuf[3] = 0x48;
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cmdbuf[4] = 0x43;
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cmdbuf[5] = 0x0c;
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cmdbuf[6] = 0x54;
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cmdbuf[7] = 0x4f;
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cmdbuf[8] = 0x4e;
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cmdbuf[9] = 0x45;
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cmdbuf[10] = 0x77;
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cmdbuf[11] = 0x01;
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cmdbuf[12] = 0x00;
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cmdbuf[13] = 0x00;
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cmdbuf[14] = 0x00;
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cmdbuf[15] = 0x00;
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if ((ret = send_data(dev, endp_down,
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cmdbuf, 16)))
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return -1;
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ret = read_data(dev, endp_up,
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respbuf, sizeof(respbuf), &num);
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if (ret < 0)
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return ret;
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if (num != 51) {
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ERROR("Short read! (%d/%d)\n", num, 51);
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return 4;
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}
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ptr = (uint8_t*) data;
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remain = UPDATE_SIZE;
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while (remain > 0) {
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int count = remain > 63 ? 63 : remain;
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cmdbuf[0] = 0x03;
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memcpy(cmdbuf+1, ptr, count);
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remain -= count;
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ptr += count;
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/* Send next block over */
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if ((ret = send_data(dev, endp_down,
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cmdbuf, count+1)))
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return -1;
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ret = read_data(dev, endp_up,
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respbuf, sizeof(respbuf), &num);
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if (ret < 0)
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return ret;
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if (num != 51) {
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ERROR("Short read! (%d/%d)\n", num, 51);
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return 4;
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}
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};
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/* We're done */
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free(data);
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return 0;
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}
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static void kodak6800_cmdline(char *caller)
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{
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DEBUG("\t\t%s [ -qtc filename | -stc filename ]\n", caller);
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}
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static int kodak6800_cmdline_arg(void *vctx, int run, char *arg1, char *arg2)
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{
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struct kodak6800_ctx *ctx = vctx;
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if (!run || !ctx)
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return (!strcmp("-qtc", arg1) ||
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!strcmp("-stc", arg1));
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if (!strcmp("-qtc", arg1))
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return kodak6800_get_tonecurve(ctx, arg2);
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if (!strcmp("-stc", arg1))
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return kodak6800_set_tonecurve(ctx, arg2);
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return -1;
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}
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static void *kodak6800_init(void)
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{
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struct kodak6800_ctx *ctx = malloc(sizeof(struct kodak6800_ctx));
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if (!ctx)
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return NULL;
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memset(ctx, 0, sizeof(struct kodak6800_ctx));
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ctx->type = P_ANY;
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return ctx;
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}
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static void kodak6800_attach(void *vctx, struct libusb_device_handle *dev,
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uint8_t endp_up, uint8_t endp_down, uint8_t jobid)
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{
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struct kodak6800_ctx *ctx = vctx;
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struct libusb_device *device;
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struct libusb_device_descriptor desc;
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UNUSED(jobid);
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ctx->dev = dev;
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ctx->endp_up = endp_up;
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ctx->endp_down = endp_down;
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device = libusb_get_device(dev);
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libusb_get_device_descriptor(device, &desc);
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/* Map out device type */
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if (desc.idProduct == USB_PID_KODAK_6850)
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ctx->type = P_KODAK_6850;
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else
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ctx->type = P_KODAK_6800;
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}
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static void kodak6800_teardown(void *vctx) {
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struct kodak6800_ctx *ctx = vctx;
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if (!ctx)
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return;
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if (ctx->databuf)
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free(ctx->databuf);
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free(ctx);
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}
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static int kodak6800_read_parse(void *vctx, int data_fd) {
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struct kodak6800_ctx *ctx = vctx;
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if (!ctx)
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return 1;
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/* Read in then validate header */
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read(data_fd, &ctx->hdr, sizeof(ctx->hdr));
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if (ctx->hdr.hdr[0] != 0x03 ||
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ctx->hdr.hdr[1] != 0x1b ||
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ctx->hdr.hdr[2] != 0x43 ||
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ctx->hdr.hdr[3] != 0x48 ||
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ctx->hdr.hdr[4] != 0x43) {
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ERROR("Unrecognized data format!\n");
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return(1);
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}
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ctx->datalen = be16_to_cpu(ctx->hdr.rows) * be16_to_cpu(ctx->hdr.columns) * 3;
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ctx->databuf = malloc(ctx->datalen);
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if (!ctx->databuf) {
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ERROR("Memory allocation failure!\n");
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return 2;
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}
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{
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int remain = ctx->datalen;
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uint8_t *ptr = ctx->databuf;
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int ret;
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do {
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ret = read(data_fd, ptr, remain);
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if (ret < 0) {
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ERROR("Read failed (%d/%d/%d)\n",
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ret, remain, ctx->datalen);
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perror("ERROR: Read failed");
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return ret;
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}
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ptr += ret;
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remain -= ret;
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} while (remain);
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}
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return 0;
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}
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static int kodak6800_main_loop(void *vctx, int copies) {
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struct kodak6800_ctx *ctx = vctx;
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uint8_t rdbuf[READBACK_LEN];
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uint8_t rdbuf2[READBACK_LEN];
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uint8_t cmdbuf[CMDBUF_LEN];
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int last_state = -1, state = S_IDLE;
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int num, ret;
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int pending = 0;
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if (!ctx)
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return 1;
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top:
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if (state != last_state) {
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if (dyesub_debug)
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DEBUG("last_state %d new %d\n", last_state, state);
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}
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if (pending)
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goto skip_query;
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/* Send Status Query */
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memset(cmdbuf, 0, CMDBUF_LEN);
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cmdbuf[0] = 0x03;
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cmdbuf[1] = 0x1b;
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cmdbuf[2] = 0x43;
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cmdbuf[3] = 0x48;
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cmdbuf[4] = 0x43;
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cmdbuf[5] = 0x03;
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if ((ret = send_data(ctx->dev, ctx->endp_down,
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cmdbuf, CMDBUF_LEN - 1)))
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return ret;
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skip_query:
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/* Read in the printer status */
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ret = read_data(ctx->dev, ctx->endp_up,
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rdbuf, READBACK_LEN, &num);
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if (ret < 0)
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return ret;
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if (num < 51) {
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ERROR("Short read! (%d/%d)\n", num, 51);
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return 4;
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}
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if (num != 51 && num != 58 && num != 68) {
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ERROR("Unexpected readback from printer (%d/%d from 0x%02x))\n",
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num, READBACK_LEN, ctx->endp_up);
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return ret;
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}
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// XXX detect media type based on readback?
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if (memcmp(rdbuf, rdbuf2, READBACK_LEN)) {
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memcpy(rdbuf2, rdbuf, READBACK_LEN);
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} else if (state == last_state) {
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sleep(1);
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}
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last_state = state;
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fflush(stderr);
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pending = 0;
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switch (state) {
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case S_IDLE:
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INFO("Waiting for printer idle\n");
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if (rdbuf[0] != 0x01 ||
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rdbuf[1] != 0x02 ||
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rdbuf[2] != 0x01) {
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break;
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}
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INFO("Printing started; Sending init sequence\n");
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if (ctx->type == P_KODAK_6850)
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state = S_6850_READY;
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else
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state = S_READY;
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break;
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case S_6850_READY:
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INFO("Sending 6850 init sequence\n");
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memset(cmdbuf, 0, CMDBUF_LEN);
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cmdbuf[0] = 0x03;
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cmdbuf[1] = 0x1b;
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cmdbuf[2] = 0x43;
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cmdbuf[3] = 0x48;
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cmdbuf[4] = 0x43;
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cmdbuf[5] = 0x4c;
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if ((ret = send_data(ctx->dev, ctx->endp_down,
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cmdbuf, CMDBUF_LEN -1)))
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return ret;
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pending = 1;
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state = S_6850_READY_WAIT;
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break;
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case S_6850_READY_WAIT:
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if (rdbuf[0] != 0x01 ||
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rdbuf[2] != 0x43) {
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state = S_6850_READY;
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break;
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}
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state = S_READY;
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break;
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case S_READY:
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INFO("Sending attention sequence\n");
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/* Send reset/attention */
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memset(cmdbuf, 0, CMDBUF_LEN);
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cmdbuf[0] = 0x03;
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cmdbuf[1] = 0x1b;
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cmdbuf[2] = 0x43;
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cmdbuf[3] = 0x48;
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cmdbuf[4] = 0x43;
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cmdbuf[5] = 0x1a;
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if ((ret = send_data(ctx->dev, ctx->endp_down,
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cmdbuf, CMDBUF_LEN -1)))
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return ret;
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pending = 1;
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state = S_STARTED;
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break;
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case S_STARTED:
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if (rdbuf[0] != 0x01 ||
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rdbuf[2] != 0x00)
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break;
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/* Aappears to depend on media */
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if (rdbuf[1] != 0x0b &&
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rdbuf[1] != 0x03)
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break;
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memcpy(cmdbuf, &ctx->hdr, CMDBUF_LEN);
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/* 6850 uses same spool format but different header gets sent */
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if (ctx->type == P_KODAK_6850) {
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if (ctx->hdr.media == 0x00)
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cmdbuf[7] = 0x04;
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else if (ctx->hdr.media == 0x06)
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cmdbuf[7] = 0x05;
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}
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|
|
/* If we're printing a 4x6 on 8x6 media... */
|
|
if (ctx->hdr.media == 0x00 &&
|
|
rdbuf[11] == 0x09 &&
|
|
rdbuf[12] == 0x82) {
|
|
cmdbuf[14] = 0x06;
|
|
cmdbuf[16] = 0x01;
|
|
}
|
|
|
|
INFO("Sending image header\n");
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down,
|
|
cmdbuf, CMDBUF_LEN)))
|
|
return ret;
|
|
pending = 1;
|
|
state = S_SENT_HDR;
|
|
break;
|
|
case S_SENT_HDR:
|
|
INFO("Waiting for printer to accept data\n");
|
|
if (rdbuf[0] != 0x01 ||
|
|
rdbuf[1] != 0x02 ||
|
|
rdbuf[2] != 0x01) {
|
|
break;
|
|
}
|
|
|
|
INFO("Sending image data\n");
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down,
|
|
ctx->databuf, ctx->datalen)))
|
|
return ret;
|
|
|
|
INFO("Image data sent\n");
|
|
state = S_SENT_DATA;
|
|
break;
|
|
case S_SENT_DATA:
|
|
INFO("Waiting for printer to acknowledge completion\n");
|
|
if (rdbuf[0] != 0x01 ||
|
|
rdbuf[1] != 0x02 ||
|
|
rdbuf[2] != 0x01) {
|
|
break;
|
|
}
|
|
|
|
state = S_FINISHED;
|
|
break;
|
|
default:
|
|
break;
|
|
};
|
|
|
|
if (state != S_FINISHED)
|
|
goto top;
|
|
|
|
/* Clean up */
|
|
if (terminate)
|
|
copies = 1;
|
|
|
|
INFO("Print complete (%d remaining)\n", copies - 1);
|
|
|
|
if (copies && --copies) {
|
|
state = S_IDLE;
|
|
goto top;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* Exported */
|
|
struct dyesub_backend kodak6800_backend = {
|
|
.name = "Kodak 6800/6850",
|
|
.version = "0.26",
|
|
.uri_prefix = "kodak6800",
|
|
.cmdline_usage = kodak6800_cmdline,
|
|
.cmdline_arg = kodak6800_cmdline_arg,
|
|
.init = kodak6800_init,
|
|
.attach = kodak6800_attach,
|
|
.teardown = kodak6800_teardown,
|
|
.read_parse = kodak6800_read_parse,
|
|
.main_loop = kodak6800_main_loop,
|
|
.devices = {
|
|
{ USB_VID_KODAK, USB_PID_KODAK_6800, P_KODAK_6800, "Kodak"},
|
|
{ USB_VID_KODAK, USB_PID_KODAK_6850, P_KODAK_6850, "Kodak"},
|
|
{ 0, 0, 0, ""}
|
|
}
|
|
};
|
|
|
|
/* Kodak 6800/6850 data format
|
|
|
|
Spool file consists of 17-byte header followed by plane-interleaved BGR data.
|
|
Native printer resolution is 1844 pixels per row, and 1240 or 2434 rows.
|
|
|
|
6850 Adds support for 5x7, with 1548 pixels per row and 2140 columns.
|
|
|
|
Header:
|
|
|
|
03 1b 43 48 43 0a 00 01 00 Fixed header
|
|
CC Number of copies
|
|
WW WW Number of columns, big endian. (Fixed at 1844 on 6800)
|
|
HH HH Number of rows, big endian.
|
|
DD 0x00 (4x6) 0x06 (8x6) 0x07 (5x7 on 6850)
|
|
LL Laminate, 0x00 (off) or 0x01 (on)
|
|
00
|
|
|
|
************************************************************************
|
|
|
|
Kodak 6800 Printer Comms:
|
|
|
|
[[file header]] 03 1b 43 48 43 0a 00 01 00 CC WW WW HH HH MT LL 00
|
|
|
|
-> 03 1b 43 48 43 03 00 00 00 00 00 00 00 00 00 00 [status query]
|
|
<- [51 octets]
|
|
|
|
01 02 01 00 00 00 00 00 00 00 a2 7b 00 00 a2 7b
|
|
00 00 02 f4 00 00 e6 b1 00 00 00 1a 00 03 00 e8
|
|
00 01 00 83 00 00 00 00 00 00 00 00 00 00 00 00
|
|
00 00 00
|
|
|
|
-> 03 1b 43 48 43 1a 00 00 00 00 00 00 00 00 00 00 [get ready]
|
|
<- [58 octets]
|
|
|
|
01 XX 00 00 00 00 00 04 06 WW WW MM MM 01 00 00 [MM MM == max printable size of media, 09 82 == 2434 for 6x8!]
|
|
00 00 06 WW WW 09 ba 01 02 00 00 00 06 WW WW HH [09 ba == 2940 == cut area?]
|
|
HH 01 01 00 00 00 06 WW WW MM MM 01 03 00 00 00 [XX == media type?; 0b/03]
|
|
00 00 00 00 00 00 00 00 00 00
|
|
|
|
-> 03 1b 43 48 43 0a 00 01 00 01 WW WW HH HH 06 01 [ image header, modified (trailing 0x01, '0x06' as media type) ]
|
|
01
|
|
|
|
<- [51 octets]
|
|
|
|
01 02 01 00 00 00 00 00 00 00 a2 7b 00 00 a2 7b
|
|
00 00 02 f4 00 00 e6 b1 00 00 00 1a 00 03 00 e8
|
|
00 01 00 83 01 00 00 01 00 00 00 01 00 00 00 00 [ note the "01" after "83", and the extra two "01"s ]
|
|
00 00 00
|
|
|
|
-> [4K of plane data]
|
|
-> ...
|
|
-> [4K of plane data]
|
|
-> [remainder of plane data + 17 bytes of 0xff]
|
|
|
|
-> 03 1b 43 48 43 03 00 00 00 00 00 00 00 00 00 00 [status query]
|
|
<- [51 octets]
|
|
|
|
01 02 01 00 00 00 00 00 00 00 a2 7c 00 00 a2 7c [ note a2 7c vs a2 7b ]
|
|
00 00 01 7a 00 00 e6 b3 00 00 00 1a 00 03 00 e8 [ note 01 7a vs 02 f4, e6 b3 vs e6 b1 ]
|
|
00 01 00 83 01 00 00 00 00 01 00 01 00 00 00 00 [ note the moved '01' in the middle ]
|
|
00 00 00
|
|
|
|
-> 03 1b 43 48 43 03 00 00 00 00 00 00 00 00 00 00 [ status query ]
|
|
<- [51 octets, repeats]
|
|
|
|
Other stuff seen:
|
|
|
|
-> 03 1b 43 48 43 12 00 00 00 00 00 00 00 00 00 00
|
|
<- [32 octets]
|
|
|
|
00 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 [[ Pascal string? ]]
|
|
20 20 20 20 20 20 20 20 36 30 34 33 4d 32 38 31 [[ ..." 6043M281" ]]
|
|
|
|
-> 03 1b 43 48 43 0c 54 4f 4e 45 65 00 00 00 00 00
|
|
<- [51 octets]
|
|
|
|
[[ typical status response ]]
|
|
[[ Followed by reset. ]]
|
|
|
|
Read tone curve data:
|
|
|
|
-> 03 1b 43 48 43 0c 54 4f 4e 45 72 01 00 00 00 00
|
|
<- [51 octets]
|
|
|
|
[[ typical status response ]]
|
|
|
|
-> 03 1b 43 48 43 0c 54 4f 4e 45 20
|
|
<- [64 octets]
|
|
|
|
81 01 07 07 27 07 72 07 c8 07 f8 07 22 07 48 08
|
|
68 08 88 08 b3 08 db 08 f7 08 09 09 2e 09 49 09
|
|
65 09 80 09 aa 09 ca 09 e2 09 fa 09 12 0a 32 0a
|
|
42 0a 66 0a 81 0a 9a 0a c3 0a d9 0a ee 0a 04 0b
|
|
|
|
-> 03 1b 43 48 43 0c 54 4f 4e 45 20
|
|
<- [64 octets]
|
|
|
|
[[ repeats for total of 24 packets. total of 1.5KiB. ]]
|
|
|
|
Write tone curve data:
|
|
|
|
-> 03 1b 43 48 43 0c 54 4f 4e 45 77 01 00 00 00 00
|
|
<- [51 octets]
|
|
|
|
[[ typical status response ]]
|
|
|
|
-> 03 00 00 46 06 53 06 c0 06 07 07 37 07 5d 07 87
|
|
07 a1 07 c8 07 08 08 08 08 08 08 48 08 68 08 88
|
|
08 a9 08 b9 08 d9 08 f9 08 12 09 2e 09 49 09 70
|
|
09 89 08 99 09 ba 09 ca 08 da 09 0a 0a 24 0a 38
|
|
<- [51 octets]
|
|
|
|
[[ typical status response ]]
|
|
|
|
-> 03 0a 53 0a 66 0a 81 0a ...
|
|
....
|
|
-> 03 cf 38 0a 39 3d 39 79 39 96 39 b6 39 fb 39 01
|
|
34 0a 34 08 3a 0c 1a 10 3a
|
|
<- [51 octets]
|
|
|
|
[[ typical status response ]]
|
|
|
|
[[ total of 24 packets * 64, and then one final packet of 25: 1562 total. ]]
|
|
[[ It apepars the extra 25 bytes are to compensate for the leading '03' on
|
|
each of the 25 URBs. ]]
|
|
|
|
***********************************************************************
|
|
|
|
Kodak 6850 Printer Comms:
|
|
|
|
[[file header]] 03 1b 43 48 43 0a 00 01 00 CC WW WW HH HH MT LL 00
|
|
|
|
-> 03 1b 43 48 43 03 00 00 00 00 00 00 00 00 00 00 [status query]
|
|
<- [51 octets]
|
|
|
|
01 02 01 00 00 00 00 00 00 00 21 75 00 00 08 52
|
|
00 00 01 29 00 00 3b 0a 00 00 00 0e 00 03 02 90
|
|
00 01 02 1d 03 00 00 00 00 01 00 01 00 00 00 00
|
|
00 00 00
|
|
|
|
-> 03 1b 43 48 43 4c 00 00 00 00 00 00 00 00 00 00 [???]
|
|
<- [51 octets]
|
|
|
|
01 01 43 48 43 4c 00 00 00 00 00 00 00 00 00 00
|
|
00 00 01 29 00 00 3b 0a 00 00 00 0e 00 03 02 90
|
|
00 01 02 1d 03 00 00 00 00 01 00 01 00 00 00 00
|
|
00 00 00
|
|
|
|
-> 03 1b 43 48 43 03 00 00 00 00 00 00 00 00 00 00 [status query]
|
|
<- [51 octets -- same as status query before ]
|
|
|
|
-> 03 1b 43 48 43 1a 00 00 00 00 00 00 00 00 00 00 [get ready]
|
|
<- [68 octets]
|
|
|
|
01 XX 00 00 00 00 00 06 06 WW WW MM MM 01 00 00 [MM MM == max printable size of media, 09 82 == 2434 for 6x8!]
|
|
00 00 06 WW WW 09 ba 01 02 01 00 00 06 WW WW HH [09 ba == 2940 == cut area?]
|
|
HH 01 01 00 00 00 06 WW WW MM MM 01 03 00 00 00 [XX == media type? 03/0b ]
|
|
06 WW WW 09 ba 01 05 01 00 00 06 WW WW HH HH 01
|
|
04 00 00 00
|
|
|
|
-> 03 1b 43 48 43 0a 00 04 00 01 07 34 04 d8 06 01 [ image header, modified ]
|
|
01 [ note we use '04' for 4x6, '05' for 6x8. last octet is always 0x01 when 4x6. ]
|
|
|
|
<- [51 octets]
|
|
|
|
01 02 01 00 00 00 00 00 00 00 21 75 00 00 08 52
|
|
00 00 01 29 00 00 3b 0a 00 00 00 0e 00 03 02 90
|
|
00 01 02 1d 04 00 00 01 00 00 00 01 00 00 00 00 [ note the "04" after "1d", and the moved '01' ]
|
|
00 00 00
|
|
|
|
-> [4K of plane data]
|
|
-> ...
|
|
-> [4K of plane data]
|
|
-> [remainder of plane data]
|
|
|
|
-> 03 1b 43 48 43 03 00 00 00 00 00 00 00 00 00 00 [status query]
|
|
<- [51 octets]
|
|
|
|
01 02 01 00 00 00 00 00 00 00 21 76 00 00 08 53 [ note 21 76, 08 53, 01 2a incremented by 1 ]
|
|
00 00 01 2a 00 00 3b 0c 00 00 00 0e 00 03 02 90 [ note 3b 0c incremeted by 2 ]
|
|
00 01 02 1d 04 00 00 01 00 00 00 01 00 00 00 00
|
|
00 00 00
|
|
|
|
Other stuff seen:
|
|
|
|
-> 03 1b 43 48 43 12 00 00 00 00 00 00 00 00 00 00
|
|
00
|
|
<- [32 octets]
|
|
|
|
00 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 [[ Pascal string? ]]
|
|
20 20 20 20 20 20 20 20 36 30 39 37 4b 53 34 39 [[ ..." 6097KS49" ]]
|
|
|
|
Read tone curve data:
|
|
|
|
-> 03 1b 43 48 43 0c 54 4f 4e 45 72 01 00 00 00 00
|
|
<- [51 octets]
|
|
|
|
[[ typical status response ]]
|
|
|
|
-> 03 1b 43 48 43 0c 54 4f 4e 45 20
|
|
<- [64 octets]
|
|
|
|
81 01 07 07 27 07 72 07 c8 07 f8 07 22 07 48 08
|
|
68 08 88 08 b3 08 db 08 f7 08 09 09 2e 09 49 09
|
|
65 09 80 09 aa 09 ca 09 e2 09 fa 09 12 0a 32 0a
|
|
42 0a 66 0a 81 0a 9a 0a c3 0a d9 0a ee 0a 04 0b
|
|
|
|
-> 03 1b 43 48 43 0c 54 4f 4e 45 20
|
|
<- [64 octets]
|
|
|
|
[[ repeats for total of 24 packets. total of 1.5KiB. ]]
|
|
|
|
-> 03 1b 43 48 43 0c 54 4f 4e 45 65 00 00 00 00 00
|
|
<- [51 octets]
|
|
|
|
[[ typical status response ]]
|
|
|
|
Maybe this resets the calibration table:
|
|
|
|
-> 03 1b 43 48 43 05 00 00 00 00 00 00 00 00 00 00 [???]
|
|
<- [34 octets]
|
|
|
|
01 00 04 00 00 00 01 00 01 00 02 00 00 00 01 00
|
|
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
|
00 00
|
|
|
|
Write tone curve data:
|
|
|
|
-> 03 1b 43 48 43 0c 54 4f 4e 45 77 01 00 00 00 00
|
|
<- [51 octets]
|
|
|
|
[[ typical status response ]]
|
|
|
|
-> 03 00 00 46 06 53 06 c0 06 07 07 37 07 5d 07 87
|
|
07 a1 07 c8 07 08 08 08 08 08 08 48 08 68 08 88
|
|
08 a9 08 b9 08 d9 08 f9 08 12 09 2e 09 49 09 70
|
|
09 89 08 99 09 ba 09 ca 08 da 09 0a 0a 24 0a 38
|
|
<- [51 octets]
|
|
|
|
[[ typical status response ]]
|
|
|
|
-> 03 0a 53 0a 66 0a 81 0a ...
|
|
....
|
|
-> 03 cf 38 0a 39 3d 39 79 39 96 39 b6 39 fb 39 01
|
|
34 0a 34 08 3a 0c 1a 10 3a
|
|
<- [51 octets]
|
|
|
|
[[ typical status response ]]
|
|
|
|
[[ total of 24 packets * 64, and then one final packet of 25: 1562 total. ]]
|
|
[[ It apepars the extra 25 bytes are to compensate for the leading '03' on
|
|
each of the 25 URBs. ]]
|
|
|
|
Also seen on the 6850:
|
|
|
|
DEBUG: readback: 01 02 03 00 00 00 01 00 00 01 5f 6f 00 01 5f 6f 00 00 00 09 00 02 90 44 00 00 00 55 00 03 02 90 00 01 02 1d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
|
INIT/???
|
|
DEBUG: readback: 01 02 03 00 00 00 00 00 00 01 5f 6f 00 01 5f 6f 00 00 00 09 00 02 90 44 00 00 00 55 00 03 02 90 00 01 02 1d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
|
??? 6x8c
|
|
DEBUG: readback: 01 02 01 00 00 00 00 00 00 01 5f 6f 00 01 5f 6f 00 00 00 09 00 02 90 44 00 00 00 55 00 03 02 90 00 01 02 1d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
|
|
|
|
|
|
|
*/
|