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[kodak1400] Fleshing out the state machine.

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master
Solomon Peachy 10 years ago
parent bf8f95b60a
commit 9ce6e859bf
2 changed files with 141 additions and 7 deletions
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  1. 1
      .gitignore
  2. 147
      kodak1400_print.c

1
.gitignore vendored
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@ -1,2 +1,3 @@
*~
selphy_print
kodak1400_print

147
kodak1400_print.c
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@ -25,6 +25,8 @@
*
*/
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
@ -37,7 +39,7 @@
#include <libusb-1.0/libusb.h>
#define VERSION "0.02"
#define VERSION "0.03"
#define STR_LEN_MAX 64
#define CMDBUF_LEN 96
#define READBACK_LEN 8
@ -77,11 +79,13 @@ enum {
S_PRINTER_READY,
S_PRINTER_INIT_SENT,
S_PRINTER_READY_Y,
S_PRINTER_Y_SENT,
S_PRINTER_SENT_Y,
S_PRINTER_READY_M,
S_PRINTER_M_SENT,
S_PRINTER_SENT_M,
S_PRINTER_READY_C,
S_PRINTER_C_SENT,
S_PRINTER_SENT_C,
S_PRINTER_READY_L,
S_PRINTER_SENT_L,
S_PRINTER_DONE,
S_FINISHED,
};
@ -101,6 +105,10 @@ struct kodak1400_hdr {
uint8_t null4[12];
};
static uint8_t idle_data[READBACK_LEN] = { 0xe4, 0x72, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00 };
static int find_and_enumerate(struct libusb_context *ctx,
struct libusb_device ***list,
char *match_serno,
@ -194,6 +202,8 @@ int main (int argc, char **argv)
uint8_t endp_up = 0;
uint8_t endp_down = 0;
uint16_t temp16;
int data_fd = fileno(stdin);
int i, num;
@ -391,16 +401,139 @@ top:
}
fflush(stderr);
#if 0
switch (state) {
case S_IDLE:
/* Send reset/attention */
memset(cmdbuf, 0, CMDBUF_LEN);
cmdbuf[0] = 0x1b;
ret = libusb_bulk_transfer(dev, endp_down,
cmdbuf, CMDBUF_LEN,
&num, 2000);
if (ret < 0) {
ERROR("libusb error %d: (%d/%d from 0x%02x)\n", ret, num, READBACK_LEN, endp_up);
ret = 4;
goto done_claimed;
}
/* Send page setup */
memset(cmdbuf, 0, CMDBUF_LEN);
cmdbuf[0] = 0x1b;
cmdbuf[1] = 0x5a;
cmdbuf[2] = 0x53;
temp16 = ntohs(hdr.columns);
memcpy(cmdbuf+3, &temp16, 2);
temp16 = ntohs(hdr.rows);
memcpy(cmdbuf+5, &temp16, 2);
ret = libusb_bulk_transfer(dev, endp_down,
cmdbuf, CMDBUF_LEN,
&num, 2000);
if (ret < 0) {
ERROR("libusb error %d: (%d/%d from 0x%02x)\n", ret, num, READBACK_LEN, endp_up);
ret = 4;
goto done_claimed;
}
// send lamination
// send matte
/* Send lamination strength */
memset(cmdbuf, 0, CMDBUF_LEN);
cmdbuf[0] = 0x1b;
cmdbuf[1] = 0x62;
cmdbuf[2] = hdr.lam_strength;
ret = libusb_bulk_transfer(dev, endp_down,
cmdbuf, CMDBUF_LEN,
&num, 2000);
if (ret < 0) {
ERROR("libusb error %d: (%d/%d from 0x%02x)\n", ret, num, READBACK_LEN, endp_up);
ret = 4;
goto done_claimed;
}
// send unkn1
state = S_PRINTER_READY_Y;
break;
case S_PRINTER_READY_Y:
// send plane init
for (i = 0 ; i < hdr.rows ; i++) {
ret = libusb_bulk_transfer(dev, endp_down,
plane_b + i * hdr.columns, hdr.columns,
&num, 2000);
if (ret < 0) {
ERROR("libusb error %d: (%d/%d from 0x%02x)\n", ret, num, READBACK_LEN, endp_up);
ret = 4;
goto done_claimed;
}
}
state = S_PRINTER_SENT_Y;
break;
case S_PRINTER_SENT_Y:
if (!memcmp(rdbuf, idle_data, READBACK_LEN))
state = S_PRINTER_READY_M;
break;
case S_PRINTER_READY_M:
// send plane init
for (i = 0 ; i < hdr.rows ; i++) {
ret = libusb_bulk_transfer(dev, endp_down,
plane_g + i * hdr.columns, hdr.columns,
&num, 2000);
if (ret < 0) {
ERROR("libusb error %d: (%d/%d from 0x%02x)\n", ret, num, READBACK_LEN, endp_up);
ret = 4;
goto done_claimed;
}
}
state = S_PRINTER_SENT_M;
break;
case S_PRINTER_SENT_M:
if (!memcmp(rdbuf, idle_data, READBACK_LEN))
state = S_PRINTER_READY_C;
break;
case S_PRINTER_READY_C:
// send plane init
for (i = 0 ; i < hdr.rows ; i++) {
ret = libusb_bulk_transfer(dev, endp_down,
plane_r + i * hdr.columns, hdr.columns,
&num, 2000);
if (ret < 0) {
ERROR("libusb error %d: (%d/%d from 0x%02x)\n", ret, num, READBACK_LEN, endp_up);
ret = 4;
goto done_claimed;
}
}
state = S_PRINTER_SENT_C;
break;
case S_PRINTER_SENT_C:
if (!memcmp(rdbuf, idle_data, READBACK_LEN))
state = S_PRINTER_READY_L;
break;
case S_PRINTER_READY_L:
// send laminate init
state = S_PRINTER_SENT_L;
break;
case S_PRINTER_SENT_L:
if (!memcmp(rdbuf, idle_data, READBACK_LEN))
state = S_PRINTER_DONE;
break;
case S_PRINTER_DONE:
// send cleanup.
state = S_FINISHED;
break;
default:
break;
};
if (state != S_FINISHED)
goto top;
#endif
/* All done, clean up */
done_claimed:

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