keyboard 包含三个例子程序 keyboard.c、keyboard1.c和keyboard2.c keyboard.c ：使用keypad函数

				XL
				H 4 areas A global symbols
				M keyboard1.c
				S push_gset1 Ref0000
				S lsl8 Ref0000
				S pop_gset1 Ref0000
				S _scan_key Ref0000
				S _delay_1ms Ref0000
				A lit size 10 flags 0
				dbfile D:\ICC-AVR\examples.sl\KEYBOARD\keyboard1.c
				dbsym s tabel 0 Ac[16:16]
				S _tabel Def0000
				A data size 6 flags 20
				dbfile D:\ICC-AVR\examples.sl\KEYBOARD\keyboard1.c
				dbsym s ledbuff 0 Ac[6:6]
				S _ledbuff Def0000
				A idata size 6 flags 0
				A text size F6 flags 0
				dbfile D:\ICC-AVR\examples.sl\KEYBOARD\keyboard1.c
				dbfunc s port_init 0 fI
				dbline 13 0 {
				dbline 14 0
				dbline 15 4
				dbline 16 8
				dbline 17 C
				dbline 18 E
				dbline 19 10
				dbline 1A 12 }
				dbfunc s display 14 fI
				dbsym r i 14 c
				dbline 1C 16 {
				dbline 1E 16
				dbline 1F 1A
				dbline 20 1A
				dbline 21 2A
				dbline 22 36
				dbline 23 38
				dbline 24 44
				dbline 1E 44
				dbline 1E 46
				dbline 25 4A }
				dbfunc s main 4E fI
				dbsym r keyval1 14 c
				dbsym r keyval2 A c
				dbsym r i 16 c
				dbline 2A 4E {
				dbline 2C 4E
				dbline 2D 50
				dbline 2E 54
				dbline 30 58
				dbline 31 58
				dbline 32 60
				dbline 33 66
				dbline 35 66
				dbline 36 66
				dbline 37 6E
				dbline 38 70
				dbline 39 70
				dbline 3B 74
				dbline 3C 7C
				dbline 3D 7C
				dbline 3E 80
				dbline 3D A0
				dbline 3D A2
				dbline 3F A6
				dbline 41 A8
				dbline 41 A8
				dbline 42 AC
				dbline 43 AC
				dbline 44 D4
				dbline 41 D4
				dbline 41 D6
				dbline 45 DA
				dbline 46 F0
				dbline 47 F0
				dbline 48 F0
				dbline 49 F2
				dbline 2F F2
				dbline 4A F4 }
				S _main Def004E
				S _port_init Def0000
				S _display Def0014
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				R 00 00 03 00 00 08 01 00