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s6245: Set the printer's RTC at each print.

This commit is contained in:
Solomon Peachy 2015-07-02 23:55:52 -04:00
parent 49f6d85c45
commit 3f36efa57e
1 changed files with 32 additions and 5 deletions
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37
backend_shinkos6245.c
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@ -36,6 +36,7 @@
#include <sys/stat.h>
#include <fcntl.h>
#include <signal.h>
#include <time.h>
#include "backend_common.h"
@ -124,7 +125,7 @@ struct s6245_cmd_hdr {
#define S6245_CMD_GETEEPROM 0x400E
#define S6245_CMD_SETEEPROM 0x400F
#define S6245_CMD_TIMESET 0x4011
#define S6245_CMD_SETTIME 0x4011
#define S6245_CMD_FWINFO 0xC003
#define S6245_CMD_UPDATE 0xC004
@ -161,7 +162,7 @@ static char *cmd_names(uint16_t v) {
return "Get EEPROM Backup Parameter";
case S6245_CMD_SETEEPROM:
return "Set EEPROM Backup Parameter";
case S6245_CMD_TIMESET:
case S6245_CMD_SETTIME:
return "Time Setting";
case S6245_CMD_FWINFO:
return "Get Firmware Info";
@ -1602,14 +1603,40 @@ static int shinkos6245_main_loop(void *vctx, int copies) {
return CUPS_BACKEND_HOLD;
}
top:
/* Send Set Time */
{
struct s6245_settime_cmd *stime = (struct s6245_settime_cmd *)cmdbuf;
time_t now = time(NULL);
struct tm *cur = localtime(&now);
memset(cmdbuf, 0, CMDBUF_LEN);
cmd->cmd = cpu_to_le16(S6245_CMD_SETTIME);
cmd->len = cpu_to_le16(0);
stime->enable = 1;
stime->second = cur->tm_sec;
stime->minute = cur->tm_min;
stime->hour = cur->tm_hour;
stime->day = cur->tm_mday;
stime->month = cur->tm_mon;
stime->year = cur->tm_year + 1900 - 2000;
if ((ret = s6245_do_cmd(ctx,
cmdbuf, sizeof(*stime),
sizeof(struct s6245_status_hdr),
&num)) < 0) {
ERROR("Failed to execute %s command\n", cmd_names(stime->hdr.cmd));
return CUPS_BACKEND_FAILED;
}
if (sts->hdr.result != RESULT_SUCCESS)
goto printer_error;
}
top:
if (state != last_state) {
if (dyesub_debug)
DEBUG("last_state %d new %d\n", last_state, state);
}
// XXX Send "set time" ??
/* Send Status Query */
memset(cmdbuf, 0, CMDBUF_LEN);
cmd->cmd = cpu_to_le16(S6245_CMD_GETSTATUS);