Unitech PT630, Programming Reference Manual

Page: 12 / 73

PT630 Programming Reference Guide Page 12 of 59
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regs.h.ah=5;
regs.h.al=0;
int86(0x10, &regs, &regs); /* set cursor off */
buff=logo;
regs.h.ah=4;
regs.h.dh=1; /* Row */
regs.h.dl=2; /* Column */
regs.x.bx=FP_OFF(buff);
sregs.ds=FP_SEG(buff);
int86x(0x10, &regs, &regs, &sregs);
getch();
}
1.4.6 Set Cursor On/Off
Entry Parameter: AH = 5
AL = 0/1 ; set cursor OFF/ON
Return Value: None
Example :
void TL_cursor_type(int status)
{
regs.h.ah = 5;
regs.h.al = (unsigned char)status;
int86(0x10,&regs,&regs);
}
1.4.7 Enable/Disable Power-on Logo Display
Entry Parameter: AH = 6
AL = 0/1 ; disable/enable
Return Value: None
Example
void TL_cursor_type(int status)
{
regs.h.ah = 5;
regs.h.al = (unsigned char)status;
int86(0x10,&regs,&regs);
}