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RTR/HandS

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Archimedes archive » Acorn User » AU 1998-12.adf » Regulars
Filename: RTR/HandS
Read OK:
File size: 0159 bytes
Load address: 0000
Exec address: 0000
File contents
   10REM Serial I/O Handshaking test
   20REM Initilise Serial Port 19,200 Baud 8 data 1 Stop no Parity
   30SYS"OS_SerialOp",0,&04,&FF00
   40SYS"OS_SerialOp",1,0
   50SYS"OS_SerialOp",5,8
   60SYS"OS_SerialOp",6,8
   70SYS"OS_Byte",2,2
   80
   90A%=0
  100REPEAT
  110SYS"OS_SerialOp",3,A%
  111REPEAT
  112SYS"OS_SerialOp",4,256 TO ,B% ;C%
  113C%=C% AND &2
  114UNTIL C%=0
  115A%+=1
  116PRINTA%
  117UNTIL FALSE

!� Serial I/O Handshaking test
?� Initilise Serial Port 19,200 Baud 8 data 1 Stop no Parity
ș"OS_SerialOp",0,&04,&FF00
(ș"OS_SerialOp",1,0
2ș"OS_SerialOp",5,8
<ș"OS_SerialOp",6,8
Fș"OS_Byte",2,2
P
ZA%=0
d�
nș"OS_SerialOp",3,A%
o�
p#ș"OS_SerialOp",4,256 � ,B% ;C%
qC%=C% � &2
r
� C%=0
s	A%+=1
t�A%
u� �
�
00000000  0d 00 0a 21 f4 20 53 65  72 69 61 6c 20 49 2f 4f  |...!. Serial I/O|
00000010  20 48 61 6e 64 73 68 61  6b 69 6e 67 20 74 65 73  | Handshaking tes|
00000020  74 0d 00 14 3f f4 20 49  6e 69 74 69 6c 69 73 65  |t...?. Initilise|
00000030  20 53 65 72 69 61 6c 20  50 6f 72 74 20 31 39 2c  | Serial Port 19,|
00000040  32 30 30 20 42 61 75 64  20 38 20 64 61 74 61 20  |200 Baud 8 data |
00000050  31 20 53 74 6f 70 20 6e  6f 20 50 61 72 69 74 79  |1 Stop no Parity|
00000060  0d 00 1e 1f c8 99 22 4f  53 5f 53 65 72 69 61 6c  |......"OS_Serial|
00000070  4f 70 22 2c 30 2c 26 30  34 2c 26 46 46 30 30 0d  |Op",0,&04,&FF00.|
00000080  00 28 17 c8 99 22 4f 53  5f 53 65 72 69 61 6c 4f  |.(..."OS_SerialO|
00000090  70 22 2c 31 2c 30 0d 00  32 17 c8 99 22 4f 53 5f  |p",1,0..2..."OS_|
000000a0  53 65 72 69 61 6c 4f 70  22 2c 35 2c 38 0d 00 3c  |SerialOp",5,8..<|
000000b0  17 c8 99 22 4f 53 5f 53  65 72 69 61 6c 4f 70 22  |..."OS_SerialOp"|
000000c0  2c 36 2c 38 0d 00 46 13  c8 99 22 4f 53 5f 42 79  |,6,8..F..."OS_By|
000000d0  74 65 22 2c 32 2c 32 0d  00 50 04 0d 00 5a 08 41  |te",2,2..P...Z.A|
000000e0  25 3d 30 0d 00 64 05 f5  0d 00 6e 18 c8 99 22 4f  |%=0..d....n..."O|
000000f0  53 5f 53 65 72 69 61 6c  4f 70 22 2c 33 2c 41 25  |S_SerialOp",3,A%|
00000100  0d 00 6f 05 f5 0d 00 70  23 c8 99 22 4f 53 5f 53  |..o....p#.."OS_S|
00000110  65 72 69 61 6c 4f 70 22  2c 34 2c 32 35 36 20 b8  |erialOp",4,256 .|
00000120  20 2c 42 25 20 3b 43 25  0d 00 71 0e 43 25 3d 43  | ,B% ;C%..q.C%=C|
00000130  25 20 80 20 26 32 0d 00  72 0a fd 20 43 25 3d 30  |% . &2..r.. C%=0|
00000140  0d 00 73 09 41 25 2b 3d  31 0d 00 74 07 f1 41 25  |..s.A%+=1..t..A%|
00000150  0d 00 75 07 fd 20 a3 0d  ff                       |..u.. ...|
00000159