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Fix chain print support for the D460BT family (thanks to Guilherme Espada)

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Dominic Radermacher 2024-08-11 13:31:20 +02:00
parent b904e22cf1
commit 9a0ef8c7d6
3 changed files with 20 additions and 4 deletions
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11
src/libptouch.c
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@ -195,6 +195,14 @@ int ptouch_init(ptouch_dev ptdev)
return ptouch_send(ptdev, (uint8_t *)cmd, sizeof(cmd));
}
/* Sends some magic commands to enable chaining on the PT-D460BT.
These should go out right before magic commands. */
int ptouch_send_d460bt_chain(ptouch_dev ptdev)
{
uint8_t cmd[] = "\x1b\x69\x4b\x00";
return ptouch_send(ptdev, (uint8_t *)cmd, sizeof(cmd));
}
/* Sends some magic commands to make prints work on the PT-D460BT.
These should go out after info_cmd and right before the raster data. */
int ptouch_send_d460bt_magic(ptouch_dev ptdev)
@ -286,7 +294,8 @@ int ptouch_finalize(ptouch_dev ptdev, int chain)
char cmd_eject[]="\x1a"; /* Print command with feeding */
char cmd_chain[]="\x0c"; /* Print command (no cut) */
char *cmd = chain ? cmd_chain : cmd_eject;
// The D460BT devices use a leading packet to indicate chaining instead.
char *cmd = (chain && (!(ptdev->devinfo->flags & FLAG_D460BT_MAGIC))) ? cmd_chain : cmd_eject;
return ptouch_send(ptdev, (uint8_t *)cmd, 1);
}