72 lines
2.1 KiB
C
72 lines
2.1 KiB
C
#include "QR204.h"
|
||
|
||
static bool initialized = false;
|
||
static uint8_t uart = 0;
|
||
|
||
static const char initCmd[] = { 0x1b, '@' };
|
||
|
||
// ***** INIT *****
|
||
void tp_init(uint8_t uartNo) {
|
||
if (!initialized) {
|
||
uart = uartNo;
|
||
mgos_uart_write(uart, initCmd, sizeof(initCmd));
|
||
initialized = true;
|
||
}
|
||
}
|
||
// ***** End of INIT *****
|
||
|
||
// ***** MODE Handling *****
|
||
static uint8_t currentMode = 0;
|
||
|
||
void tp_set_mode(uint8_t addModes) {
|
||
currentMode |= addModes;
|
||
char setModeCmd[3] = {0x1b, '!', currentMode};
|
||
mgos_uart_write(uart, setModeCmd, 3);
|
||
}
|
||
|
||
void tp_reset_mode(uint8_t removeModes) {
|
||
currentMode &= ~removeModes;
|
||
char setModeCmd[3] = {0x1b, '!', currentMode};
|
||
mgos_uart_write(uart, setModeCmd, 3);
|
||
}
|
||
|
||
void tp_reverse_feed(uint8_t numLines) {
|
||
char cmd[3] = { 0x1b, 'e', numLines };
|
||
mgos_uart_write(uart, cmd, 3);
|
||
}
|
||
|
||
void tp_linefeed(uint8_t numLines) {
|
||
char cmd[3] = { 0x1b, 'd', numLines };
|
||
mgos_uart_write(uart, cmd, 3);
|
||
}
|
||
|
||
void tp_cutpaper(bool fullcut) {
|
||
char cmd[3] = { 0x1d, 'V', fullcut ? '0' : '1' };
|
||
mgos_uart_write(uart, cmd, 3);
|
||
}
|
||
|
||
// ***** End of MODE Handling *****
|
||
|
||
/*
|
||
PRINT #1, CHR$(&H1B);"@"; 'Initializes the printer (ESC @)
|
||
PRINT #1, CHR$(&H1B);"a";CHR$(1);'Specifies a centered printing position (ESC a)
|
||
PRINT #1, CHR$(&H1B);"!";CHR$(0); 'Specifies font A (ESC !)
|
||
PRINT #1, "January 14, 2002 15:00";
|
||
PRINT #1, CHR$(&H1B);"d";CHR$(3); 'Prints and 3 line feeding (ESC d)
|
||
PRINT #1, CHR$(&H1B);"a";CHR$(0); 'Selects the left print position (ESC a)
|
||
PRINT #1, CHR$(&H1B);"!";CHR$(1); 'Selects font B
|
||
PRINT #1, "TM-U210B"
|
||
PRINT #1, "TM-U210D"
|
||
PRINT #1, "PS-170"
|
||
PRINT #1, CHR$(&HA);
|
||
$20.00";CHR$(&HA); $21.00";CHR$(&HA); $17.00";CHR$(&HA);
|
||
'Line feeding (LF)
|
||
PRINT #1, CHR$(&H1B);"!";CHR$(17); 'Selects double-height mode
|
||
PRINT #1, "TOTAL $58.00"; CHR$(&HA);
|
||
PRINT #1, CHR$(&H1B);"!";CHR$(0); 'Cancels double-height mode
|
||
PRINT #1, "------------------------------";CHR$(&HA); PRINT #1, "PAID $60.00";CHR$(&HA); PRINT #1, "CHANGE $ 2.00";CHR$(&HA);
|
||
PRINT #1, CHR$(&H1D);"V";CHR$(66);CHR$(0); 'Feeds paper & cut
|
||
’Drawer Kick (ESC p)
|
||
PRINT #1, CHR$(&H1B); CHR$(&H70); CHR$(&H0); CHR$(60); CHR$(120);
|
||
|
||
*/ |