|
|
|
@ -43,148 +43,78 @@
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
// Compile with gcc -o es_print print_libusb.c -lusb-1.0 -Wall
|
|
|
|
|
// Compile with gcc -o es_print es_print_libusb.c -lusb-1.0 -Wall
|
|
|
|
|
|
|
|
|
|
#define VERSION "0.20"
|
|
|
|
|
|
|
|
|
|
#include <stdio.h>
|
|
|
|
|
#include <stdlib.h>
|
|
|
|
|
#include <string.h>
|
|
|
|
|
#include <unistd.h>
|
|
|
|
|
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
#include <sys/stat.h>
|
|
|
|
|
#include <fcntl.h>
|
|
|
|
|
|
|
|
|
|
#include <libusb-1.0/libusb.h>
|
|
|
|
|
|
|
|
|
|
#if (__BYTE_ORDER == __LITTLE_ENDIAN)
|
|
|
|
|
#define cpu_to_le32(__x) __x
|
|
|
|
|
#else
|
|
|
|
|
#define cpu_to_le32(x) \
|
|
|
|
|
({ \
|
|
|
|
|
uint32_t __x = (x); \
|
|
|
|
|
((uint32_t)( \
|
|
|
|
|
(((uint32_t)(__x) & (uint32_t)0x000000ffUL) << 24) | \
|
|
|
|
|
(((uint32_t)(__x) & (uint32_t)0x0000ff00UL) << 8) | \
|
|
|
|
|
(((uint32_t)(__x) & (uint32_t)0x00ff0000UL) >> 8) | \
|
|
|
|
|
(((uint32_t)(__x) & (uint32_t)0xff000000UL) >> 24) )); \
|
|
|
|
|
})
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* Printer types */
|
|
|
|
|
enum {
|
|
|
|
|
P_ES1 = 0,
|
|
|
|
|
P_ES2_20,
|
|
|
|
|
P_ES3_30,
|
|
|
|
|
P_ES40,
|
|
|
|
|
P_CP_XXX,
|
|
|
|
|
P_END
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static char *models[P_END] = { "SELPHY ES1",
|
|
|
|
|
"SELPHY ES2/ES20",
|
|
|
|
|
"SELPHY ES3/ES30",
|
|
|
|
|
"SELPHY ES40/CP790",
|
|
|
|
|
"SELPHY CP Series (Except CP790)",
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define MAX_HEADER 28
|
|
|
|
|
|
|
|
|
|
static const int init_lengths[P_END] = { 12, 16, 16, 16, 12 };
|
|
|
|
|
static const int foot_lengths[P_END] = { 0, 0, 12, 12, 0 };
|
|
|
|
|
|
|
|
|
|
/* Does NOT include header length! */
|
|
|
|
|
#define RDBUF_LEN 12
|
|
|
|
|
|
|
|
|
|
static const int es40_plane_lengths[4] = { 2227456, 1601600, 698880, 2976512 };
|
|
|
|
|
|
|
|
|
|
static const int16_t init_readbacks[P_END][RDBUF_LEN] = { { 0x02, 0x00, 0x00, 0x00, 0x02, 0x01, -1, 0x01, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0x02, 0x00, 0x00, 0x00, -1, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0x00, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0xde, 0xad, 0xba, 0xbe }, // XXX ES40/CP790
|
|
|
|
|
{ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, -1, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static const int16_t ready_y_readbacks[P_END][RDBUF_LEN] = { { 0x04, 0x00, 0x01, 0x00, 0x02, 0x01, -1, 0x01, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0x03, 0x00, 0x01, 0x00, -1, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0x01, 0xff, 0x01, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0xde, 0xad, 0xba, 0xbe }, // XXX ES40/CP790
|
|
|
|
|
{ 0x02, 0x00, 0x00, 0x00, 0x70, 0x00, -1, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static const int16_t ready_m_readbacks[P_END][RDBUF_LEN] = { { 0x04, 0x00, 0x03, 0x00, 0x02, 0x01, -1, 0x01, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0x06, 0x00, 0x03, 0x00, -1, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0x03, 0xff, 0x02, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0xde, 0xad, 0xba, 0xbe }, // XXX ES40/CP790
|
|
|
|
|
{ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, -1, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static const int16_t ready_c_readbacks[P_END][RDBUF_LEN] = { { 0x04, 0x00, 0x07, 0x00, 0x02, 0x01, -1, 0x01, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0x09, 0x00, 0x07, 0x00, -1, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0x05, 0xff, 0x03, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0xde, 0xad, 0xba, 0xbe }, // XXX ES40/CP790
|
|
|
|
|
{ 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, -1, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static const int16_t done_c_readbacks[P_END][RDBUF_LEN] = { { 0x04, 0x00, 0x00, 0x00, 0x02, 0x01, -1, 0x01, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0x09, 0x00, 0x00, 0x00, -1, 0x00, -1, -1, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0x00, 0xff, 0x10, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
{ 0xde, 0xad, 0xba, 0xbe }, // XXX ES40/CP790
|
|
|
|
|
{ 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, -1, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static int16_t paper_codes[P_END][256];
|
|
|
|
|
static const int16_t paper_code_offsets[P_END] = { 6, 4, -1, -1, 6 };
|
|
|
|
|
|
|
|
|
|
static void setup_paper_codes(void)
|
|
|
|
|
{
|
|
|
|
|
/* Default all to IGNORE */
|
|
|
|
|
int i, j;
|
|
|
|
|
for (i = 0; i < P_END ; i++)
|
|
|
|
|
for (j = 0 ; j < 256 ; j++)
|
|
|
|
|
paper_codes[i][j] = -1;
|
|
|
|
|
|
|
|
|
|
/* SELPHY ES1 paper codes */
|
|
|
|
|
paper_codes[P_ES1][0x11] = 0x01;
|
|
|
|
|
paper_codes[P_ES1][0x12] = 0x02; // ??
|
|
|
|
|
paper_codes[P_ES1][0x13] = 0x03;
|
|
|
|
|
|
|
|
|
|
/* SELPHY ES2/20 paper codes */
|
|
|
|
|
paper_codes[P_ES2_20][0x01] = 0x01;
|
|
|
|
|
paper_codes[P_ES2_20][0x02] = 0x02; // ??
|
|
|
|
|
paper_codes[P_ES2_20][0x03] = 0x03;
|
|
|
|
|
|
|
|
|
|
/* SELPHY ES3/30 paper codes */
|
|
|
|
|
// paper_codes[P_ES3_30][0x01] = -1;
|
|
|
|
|
// paper_codes[P_ES3_30][0x02] = -1;
|
|
|
|
|
// paper_codes[P_ES3_30][0x03] = -1;
|
|
|
|
|
|
|
|
|
|
/* SELPHY ES40/CP790 paper codes */
|
|
|
|
|
// paper_codes[P_ES40][0x00] = -1;
|
|
|
|
|
// paper_codes[P_ES40][0x01] = -1;
|
|
|
|
|
// paper_codes[P_ES40][0x02] = -1;
|
|
|
|
|
// paper_codes[P_ES40][0x03] = -1;
|
|
|
|
|
|
|
|
|
|
/* SELPHY CP-760 paper codes */
|
|
|
|
|
paper_codes[P_CP_XXX][0x01] = 0x11;
|
|
|
|
|
paper_codes[P_CP_XXX][0x02] = 0x22;
|
|
|
|
|
// paper_codes[P_CP_XXX][0x03] = -1;
|
|
|
|
|
// paper_codes[P_CP_XXX][0x04] = -1;
|
|
|
|
|
}
|
|
|
|
|
#include "es_print_common.h"
|
|
|
|
|
|
|
|
|
|
/* USB Identifiers */
|
|
|
|
|
#define USB_VID_CANON 0x0a49
|
|
|
|
|
#define USB_PID_CANON_ES1 0x3184 // XXX
|
|
|
|
|
#define USB_PID_CANON_ES2 0x3185
|
|
|
|
|
|
|
|
|
|
/* 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_DONE,
|
|
|
|
|
S_FINISHED,
|
|
|
|
|
};
|
|
|
|
|
#define USB_PID_CANON_ES2 0x3185
|
|
|
|
|
#define USB_PID_CANON_ES20 1 //
|
|
|
|
|
#define USB_PID_CANON_ES3 2
|
|
|
|
|
#define USB_PID_CANON_ES30 3
|
|
|
|
|
#define USB_PID_CANON_ES40 4
|
|
|
|
|
#define USB_PID_CANON_CP790 5
|
|
|
|
|
#define USB_PID_CANON_CP_XXX 6
|
|
|
|
|
|
|
|
|
|
#define ENDPOINT_UP 0x00
|
|
|
|
|
#define ENDPOINT_DOWN 0x01
|
|
|
|
|
|
|
|
|
|
#define BUF_LEN 4096
|
|
|
|
|
|
|
|
|
|
static int dump_data_libusb (int remaining, int present, int data_fd,
|
|
|
|
|
struct libusb_device_handle *dev,
|
|
|
|
|
uint8_t *buf, uint16_t buflen) {
|
|
|
|
|
int cnt;
|
|
|
|
|
int i;
|
|
|
|
|
int wrote;
|
|
|
|
|
int num;
|
|
|
|
|
|
|
|
|
|
while (remaining) {
|
|
|
|
|
cnt = read(data_fd, buf + present, (remaining < (buflen-present)) ? remaining : (buflen-present));
|
|
|
|
|
if (present)
|
|
|
|
|
present = 0;
|
|
|
|
|
|
|
|
|
|
if (cnt < 0)
|
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
|
|
i = libusb_bulk_transfer(dev, ENDPOINT_DOWN,
|
|
|
|
|
buf,
|
|
|
|
|
cnt,
|
|
|
|
|
&num,
|
|
|
|
|
2000);
|
|
|
|
|
if (i < 0) {
|
|
|
|
|
fprintf(stderr, "libusb error(%d)\n", i);
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (num != cnt) {
|
|
|
|
|
/* Realign buffer.. */
|
|
|
|
|
present = cnt - num;
|
|
|
|
|
memmove(buf, buf + num, present);
|
|
|
|
|
}
|
|
|
|
|
wrote += num;
|
|
|
|
|
remaining -= num;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fprintf(stderr, "Wrote %d bytes (%d)\n", wrote, buflen);
|
|
|
|
|
|
|
|
|
|
return wrote;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int main (int argc, char **argv)
|
|
|
|
|
{
|
|
|
|
@ -198,6 +128,22 @@ int main (int argc, char **argv)
|
|
|
|
|
int ret = 0;
|
|
|
|
|
int claimed;
|
|
|
|
|
|
|
|
|
|
uint8_t rdbuf[RDBUF_LEN], rdbuf2[RDBUF_LEN];
|
|
|
|
|
int last_state, state = S_IDLE;
|
|
|
|
|
|
|
|
|
|
int plane_len = 0;
|
|
|
|
|
|
|
|
|
|
int bw_mode = 0;
|
|
|
|
|
int16_t paper_code_offset = -1;
|
|
|
|
|
int16_t paper_code = -1;
|
|
|
|
|
|
|
|
|
|
uint8_t buffer[BUF_LEN];
|
|
|
|
|
|
|
|
|
|
int data_fd = fileno(stdin);
|
|
|
|
|
|
|
|
|
|
/* Static initialization */
|
|
|
|
|
setup_paper_codes();
|
|
|
|
|
|
|
|
|
|
/* Cmdline help */
|
|
|
|
|
if (argc < 2) {
|
|
|
|
|
fprintf(stderr, "SELPHY ES Print Assist version %s\n\nUsage:\n\t%s infile\n",
|
|
|
|
@ -207,8 +153,69 @@ int main (int argc, char **argv)
|
|
|
|
|
exit(1);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Static initialization */
|
|
|
|
|
setup_paper_codes();
|
|
|
|
|
/* Open Input File */
|
|
|
|
|
if (!strcmp("-", argv[1])) {
|
|
|
|
|
data_fd = open(argv[1], O_RDONLY);
|
|
|
|
|
if (data_fd < 0) {
|
|
|
|
|
perror("Can't open input file");
|
|
|
|
|
exit(1);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Figure out printer this file is intended for */
|
|
|
|
|
read(data_fd, buffer, MAX_HEADER);
|
|
|
|
|
// printer_type, bw_mode
|
|
|
|
|
|
|
|
|
|
if (buffer[0] != 0x40 &&
|
|
|
|
|
buffer[1] != 0x00) {
|
|
|
|
|
fprintf(stderr, "Unrecognized file format!\n");
|
|
|
|
|
return(-1);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (buffer[12] == 0x40 &&
|
|
|
|
|
buffer[13] == 0x01) {
|
|
|
|
|
if (buffer[2] == 0x00) {
|
|
|
|
|
printer_type = P_CP_XXX; /* Unpadded */
|
|
|
|
|
} else {
|
|
|
|
|
printer_type = P_ES1;
|
|
|
|
|
bw_mode = (buffer[2] == 0x20);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
plane_len = *(uint32_t*)(&buffer[16]);
|
|
|
|
|
plane_len = cpu_to_le32(plane_len);
|
|
|
|
|
goto found;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
plane_len = cpu_to_le32(plane_len);
|
|
|
|
|
plane_len = *(uint32_t*)(&buffer[12]);
|
|
|
|
|
|
|
|
|
|
if (buffer[16] == 0x40 &&
|
|
|
|
|
buffer[17] == 0x01) {
|
|
|
|
|
if (buffer[4] == 0x02) {
|
|
|
|
|
printer_type = P_ES2_20;
|
|
|
|
|
bw_mode = (buffer[7] == 0x01);
|
|
|
|
|
goto found;
|
|
|
|
|
}
|
|
|
|
|
if (es40_plane_lengths[buffer[2]] == plane_len) {
|
|
|
|
|
printer_type = P_ES40;
|
|
|
|
|
bw_mode = (buffer[3] == 0x01);
|
|
|
|
|
goto found;
|
|
|
|
|
} else {
|
|
|
|
|
printer_type = P_ES3_30;
|
|
|
|
|
bw_mode = (buffer[3] == 0x01);
|
|
|
|
|
goto found;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fprintf(stderr, "Unrecognized file format!\n");
|
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
|
|
found:
|
|
|
|
|
|
|
|
|
|
plane_len += 12; /* Add in plane header */
|
|
|
|
|
paper_code_offset = paper_code_offsets[printer_type];
|
|
|
|
|
if (paper_code_offset != -1)
|
|
|
|
|
paper_code = paper_codes[printer_type][paper_code_offset];
|
|
|
|
|
|
|
|
|
|
/* Libusb setup */
|
|
|
|
|
libusb_init(&ctx);
|
|
|
|
@ -229,26 +236,42 @@ int main (int argc, char **argv)
|
|
|
|
|
|
|
|
|
|
switch(desc.idProduct) {
|
|
|
|
|
case USB_PID_CANON_ES1:
|
|
|
|
|
printer_type = P_ES1;
|
|
|
|
|
if (printer_type == P_ES1)
|
|
|
|
|
goto found2;
|
|
|
|
|
break;
|
|
|
|
|
case USB_PID_CANON_ES2:
|
|
|
|
|
printer_type = P_ES2_20;
|
|
|
|
|
case USB_PID_CANON_ES20:
|
|
|
|
|
if (printer_type == P_ES2_20)
|
|
|
|
|
goto found2;
|
|
|
|
|
break;
|
|
|
|
|
case USB_PID_CANON_ES3:
|
|
|
|
|
case USB_PID_CANON_ES30:
|
|
|
|
|
if (printer_type == P_ES3_30)
|
|
|
|
|
goto found2;
|
|
|
|
|
break;
|
|
|
|
|
case USB_PID_CANON_ES40:
|
|
|
|
|
case USB_PID_CANON_CP790:
|
|
|
|
|
if (printer_type == P_ES40)
|
|
|
|
|
goto found2;
|
|
|
|
|
break;
|
|
|
|
|
case USB_PID_CANON_CP_XXX:
|
|
|
|
|
if (printer_type == P_CP_XXX)
|
|
|
|
|
goto found2;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
fprintf(stderr, "Found Unrecognized Canon Printer: %04x\n",
|
|
|
|
|
desc.idProduct);
|
|
|
|
|
ret = 1;
|
|
|
|
|
goto done;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (i == num) {
|
|
|
|
|
ret = 1;
|
|
|
|
|
fprintf(stderr, "No suitable printers found\n");
|
|
|
|
|
fprintf(stderr, "No suitable printers found (looking for %s)\n", models[printer_type]);
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
found2:
|
|
|
|
|
fprintf(stderr, "Found a %s printer\r\n", models[printer_type]);
|
|
|
|
|
|
|
|
|
|
libusb_open(list[i], &dev);
|
|
|
|
@ -259,10 +282,114 @@ int main (int argc, char **argv)
|
|
|
|
|
|
|
|
|
|
libusb_claim_interface(dev, 0);
|
|
|
|
|
|
|
|
|
|
top:
|
|
|
|
|
/* Read in the printer status */
|
|
|
|
|
ret = libusb_bulk_transfer(dev, ENDPOINT_UP,
|
|
|
|
|
rdbuf,
|
|
|
|
|
RDBUF_LEN,
|
|
|
|
|
&num,
|
|
|
|
|
2000);
|
|
|
|
|
if (ret < 0) {
|
|
|
|
|
fprintf(stderr, "libusb error (%d)\n", ret);
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (memcmp(rdbuf, rdbuf2, RDBUF_LEN)) {
|
|
|
|
|
fprintf(stderr, "readback: %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x\n",
|
|
|
|
|
rdbuf[0], rdbuf[1], rdbuf[2], rdbuf[3],
|
|
|
|
|
rdbuf[4], rdbuf[5], rdbuf[6], rdbuf[7],
|
|
|
|
|
rdbuf[8], rdbuf[9], rdbuf[10], rdbuf[11]);
|
|
|
|
|
memcpy(rdbuf2, rdbuf, RDBUF_LEN);
|
|
|
|
|
} else {
|
|
|
|
|
sleep(1);
|
|
|
|
|
}
|
|
|
|
|
if (state != last_state) {
|
|
|
|
|
fprintf(stderr, "last_state %d new %d\n", last_state, state);
|
|
|
|
|
last_state = state;
|
|
|
|
|
}
|
|
|
|
|
fflush(stderr);
|
|
|
|
|
|
|
|
|
|
switch(state) {
|
|
|
|
|
case S_IDLE:
|
|
|
|
|
if (!fancy_memcmp(rdbuf, init_readbacks[printer_type], RDBUF_LEN, paper_code_offset, paper_code)) {
|
|
|
|
|
state = S_PRINTER_READY;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case S_PRINTER_READY:
|
|
|
|
|
fprintf(stderr, "Sending init sequence (%d bytes)\n", init_lengths[printer_type]);
|
|
|
|
|
|
|
|
|
|
/* Send printer init */
|
|
|
|
|
ret = libusb_bulk_transfer(dev, ENDPOINT_DOWN,
|
|
|
|
|
buffer,
|
|
|
|
|
init_lengths[printer_type],
|
|
|
|
|
&num,
|
|
|
|
|
2000);
|
|
|
|
|
if (ret < 0) {
|
|
|
|
|
fprintf(stderr, "libusb error (%d)\n", ret);
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
//XXX do something..
|
|
|
|
|
/* Realign plane data to start of buffer.. */
|
|
|
|
|
memmove(buffer, buffer+init_lengths[printer_type],
|
|
|
|
|
MAX_HEADER-init_lengths[printer_type]);
|
|
|
|
|
|
|
|
|
|
state = S_PRINTER_INIT_SENT;
|
|
|
|
|
break;
|
|
|
|
|
case S_PRINTER_INIT_SENT:
|
|
|
|
|
if (!fancy_memcmp(rdbuf, ready_y_readbacks[printer_type], RDBUF_LEN, paper_code_offset, paper_code)) {
|
|
|
|
|
state = S_PRINTER_READY_Y;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case S_PRINTER_READY_Y:
|
|
|
|
|
if (bw_mode)
|
|
|
|
|
fprintf(stderr, "Sending BLACK plane\n");
|
|
|
|
|
else
|
|
|
|
|
fprintf(stderr, "Sending YELLOW plane\n");
|
|
|
|
|
dump_data_libusb(plane_len, MAX_HEADER-init_lengths[printer_type], data_fd, dev, buffer, BUF_LEN);
|
|
|
|
|
state = S_PRINTER_Y_SENT;
|
|
|
|
|
break;
|
|
|
|
|
case S_PRINTER_Y_SENT:
|
|
|
|
|
// handle bw_mode? transition to S_PRINTER_DONE?
|
|
|
|
|
if (!fancy_memcmp(rdbuf, ready_m_readbacks[printer_type], RDBUF_LEN, paper_code_offset, paper_code)) {
|
|
|
|
|
state = S_PRINTER_READY_M;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case S_PRINTER_READY_M:
|
|
|
|
|
fprintf(stderr, "Sending MAGENTA plane\n");
|
|
|
|
|
dump_data_libusb(plane_len, 0, data_fd, dev, buffer, BUF_LEN);
|
|
|
|
|
state = S_PRINTER_M_SENT;
|
|
|
|
|
break;
|
|
|
|
|
case S_PRINTER_M_SENT:
|
|
|
|
|
if (!fancy_memcmp(rdbuf, ready_c_readbacks[printer_type], RDBUF_LEN, paper_code_offset, paper_code)) {
|
|
|
|
|
state = S_PRINTER_READY_C;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case S_PRINTER_READY_C:
|
|
|
|
|
fprintf(stderr, "Sending CYAN plane\n");
|
|
|
|
|
dump_data_libusb(plane_len, 0, data_fd, dev, buffer, BUF_LEN);
|
|
|
|
|
state = S_PRINTER_C_SENT;
|
|
|
|
|
break;
|
|
|
|
|
case S_PRINTER_C_SENT:
|
|
|
|
|
if (!fancy_memcmp(rdbuf, done_c_readbacks[printer_type], RDBUF_LEN, paper_code_offset, paper_code)) {
|
|
|
|
|
state = S_PRINTER_DONE;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case S_PRINTER_DONE:
|
|
|
|
|
if (foot_lengths[printer_type]) {
|
|
|
|
|
fprintf(stderr, "Sending cleanup sequence\n");
|
|
|
|
|
dump_data_libusb(foot_lengths[printer_type], 0, data_fd, dev, buffer, BUF_LEN);
|
|
|
|
|
}
|
|
|
|
|
state = S_FINISHED;
|
|
|
|
|
break;
|
|
|
|
|
case S_FINISHED:
|
|
|
|
|
fprintf(stderr, "All data sent to printer!\n");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (state != S_FINISHED)
|
|
|
|
|
goto top;
|
|
|
|
|
|
|
|
|
|
/* Done printing */
|
|
|
|
|
|
|
|
|
|
libusb_release_interface(dev, 0);
|
|
|
|
|
|
|
|
|
|
if (claimed)
|
|
|
|
@ -273,5 +400,8 @@ int main (int argc, char **argv)
|
|
|
|
|
done:
|
|
|
|
|
libusb_free_device_list(list, 1);
|
|
|
|
|
libusb_exit(ctx);
|
|
|
|
|
|
|
|
|
|
close(data_fd);
|
|
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
|
}
|
|
|
|
|