Unitech MR350MKII manual 0A Keyboard buffer input, Keyhit check, Date/Time, 2A Get System date

void TS_stdout_string(unsigned char *str)

{

segregs.ds = FP_SEG(str); regs.x.dx = FP_OFF(str); regs.h.ah= 9; int86x(0x21,®s,®s,&segregs); return;

}

0A Keyboard buffer input

Entry Parameters:	AH = 0A
	DS:DX = pointer to input buffer area
Returned Values:	Buffer filled with last character by a CR

void TS_stdin_string(unsigned char *str)

{

segregs.ds = FP_SEG(str); regs.x.dx = FP_OFF(str); regs.h.ah= 0x0a; int86x(0x21,®s,®s,&segregs); return;

	}
0B	Keyhit check
	Entry Parameters:	AH = 0B
	Returned Values:	AL = 00 if char not ready
		AL = FF if char ready

unsigned char TS_kbhit()

{

regs.h.ah= 0x0b; int86(0x21,®s,®s); return(regs.h.al);

}

Date/Time

The four function calls below are used to set/retrieve the system time and data by directly accessing the real-time-clock chip.

2A Get System date
Entry Parameters:	AH = 2A
Returned Values:	AL = Week

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