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mitsu9550: Handle the CP9600's door open condition.

master
Solomon Peachy 2016-10-31 14:02:23 -04:00
parent b163618f69
commit e9aad3e55c
1 changed files with 26 additions and 12 deletions
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38
backend_mitsu9550.c
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@ -150,7 +150,8 @@ struct mitsu9550_status {
uint8_t sts1; // MM
uint8_t nullb[1];
uint16_t copies; // BE, NN
uint8_t nullc[6];
uint8_t sts2; // ZZ (9600 only?)
uint8_t nullc[5];
uint8_t sts3; // QQ
uint8_t sts4; // RR
uint8_t sts5; // SS
@ -164,7 +165,7 @@ struct mitsu9550_status2 {
uint8_t hdr[2]; /* 21 2e */
uint8_t unk[39];
uint16_t remain; /* BE, media remaining */
uint8_t unkb[4];
uint8_t unkb[4]; /* 0a 00 00 01 */
} __attribute__((packed));
#define CMDBUF_LEN 64
@ -226,6 +227,11 @@ struct mitsu9550_status2 {
sleep(1); \
goto top; \
} \
/* Check for known errors */ \
if (sts->sts2 != 0) { \
ERROR("Printer cover open!\n"); \
return CUPS_BACKEND_STOP; \
} \
} while (0);
static void *mitsu9550_init(void)
@ -909,6 +915,11 @@ top:
ERROR("Unexpected response (sts3 %02x)\n", sts->sts3);
return CUPS_BACKEND_FAILED;
}
/* Check for known errors */
if (sts->sts2 != 0) {
ERROR("Printer cover open!\n");
return CUPS_BACKEND_STOP;
}
}
/* Send "end data" command */
@ -1013,7 +1024,11 @@ top:
INFO("Fast return mode enabled.\n");
break;
}
/* Check for known errors */
if (sts->sts2 != 0) {
ERROR("Printer cover open!\n");
return CUPS_BACKEND_STOP;
}
sleep(1);
}
@ -1036,13 +1051,15 @@ static void mitsu9550_dump_status(struct mitsu9550_status *resp)
resp->sts1, resp->sts1 ? "Printing": "Idle");
INFO("Pages remaining : %03d\n",
be16_to_cpu(resp->copies));
INFO("Other status : %02x %02x %02x %02x %02x\n",
resp->sts3, resp->sts4, resp->sts5, resp->sts6, resp->sts7);
INFO("Other status : %02x %02x %02x %02x %02x %02x\n",
resp->sts2, resp->sts3, resp->sts4,
resp->sts5, resp->sts6, resp->sts7);
}
static void mitsu9550_dump_status2(struct mitsu9550_status2 *resp)
{
UNUSED(resp);
INFO("Prints remaining on media : %03d\n",
be16_to_cpu(resp->remain));
}
static int mitsu9550_query_media(struct mitsu9550_ctx *ctx)
@ -1175,7 +1192,7 @@ static int mitsu9550_cmdline_arg(void *vctx, int argc, char **argv)
/* Exported */
struct dyesub_backend mitsu9550_backend = {
.name = "Mitsubishi CP-9550 family",
.version = "0.28",
.version = "0.29",
.uri_prefix = "mitsu9550",
.cmdline_usage = mitsu9550_cmdline,
.cmdline_arg = mitsu9550_cmdline_arg,
@ -1318,7 +1335,7 @@ struct dyesub_backend mitsu9550_backend = {
Status Query
-> 1b 56 30 00
-> 30 2e 00 00 00 00 MM 00 NN NN 00 00 00 00 00 00 :: MM, NN
-> 30 2e 00 00 00 00 MM 00 NN NN ZZ 00 00 00 00 00 :: MM, NN, ZZ
QQ RR SS 00 00 00 00 00 00 00 00 00 00 00 00 00 :: QQ, RR, SS
00 00 00 00 00 00 00 00 00 00 00 00 TT UU 00 00 :: TT, UU
@ -1415,10 +1432,7 @@ struct dyesub_backend mitsu9550_backend = {
Seen on 9600DW
?? 3e 00 00 8a 44 :: scrap bin?
?? 3e 00 00 8a 45 :: No scrap bin | no paper?
?? 3e 00 00 8a 46 :: no ribbon
?? 3e 00 00 8a 47 :: Cover open
ZZ == 08 Door open
Working theory of interpreting the status flags: