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- Archimedes Kermit
- =================
-
- This file contains any additions to docs.Kermit specific to the Archimedes.
-
-
- (1) When setting baud rates, it is possible to set both transmit and receive
- rates. This is done by using the set speed command with two parameters;
- set speed 1200 75
- will give a transmit rate of 1200 and a receive rate of 75. Similarly,
- you can put two rates on the command line like this;
- *kermit -b 1200 75
-
- (2) Archimedes Kermit has at the moment, two terminal emulations vt52 and
- teletype. These can be selected by using the command set emulation;
- set emulation tty
- set emulation vt52
-
- The teletype emulation, simply prints all characters above code 31,
- including those above 128 if terminal byte size is set to 8.
- It also acts on the following codes;
- 7 beep
- 8 cursor left
- 9 cursor right
- 10 cursor down
- 11 cursor up
- 12 clear screen
- 30 home cursor
- 127 backward delete.
- The cursor keys produce codes 8-11.
-
- The vt52 emulator is fairly complete the main omission being printer
- support.
-
- In the vt52 emulator, the following codes are trasmitted;
-
- Archimedes key vt52 key Numeric keypad mode Application mode
- ============== ======== =================== ================
- Num Lock PF1 ESC P ESC ? P
- / PF2 ESC Q ESC ? Q
- * PF3 ESC R ESC ? R
- # PF4 ESC S ESC ? S
- keypad 7 keypad 7 7 ESC ? w
- keypad 8 keypad 8 8 ESC ? x
- keypad 9 keypad 9 9 ESC ? y
- keypad 4 keypad 4 4 ESC ? t
- keypad 5 keypad 5 5 ESC ? u
- keypad 6 keypad 6 6 ESC ? v
- keypad 1 keypad 1 1 ESC ? q
- keypad 2 keypad 2 2 ESC ? r
- keypad 3 keypad 3 3 ESC ? s
- keypad 0 keypad 0 0 ESC ? p
- keypad . keypad . . ESC ? n
- keypad Enter keypad Enter code 13 ESC ? M
- keypad + keypad + + ESC ? l
- keypad - keypad - - ESC ? m
-
- Archimedes key vt52 key cursor key mode
- ============== ======== ===============
-
- cursor up cursor up ESC A
- cursor down cursor down ESC B
- cursor right cursor right ESC C
- cursor left cursor left ESC D
-
- The vt52 extended graphics character set is implemented as are the following
- escape sequences;
-
- Pn is a decimal number (if omitted default used)
- Pl is a character whose ASCII value is 31+line number
- Pc is a character whose ASCII value is 31+col number
- (origin 1,1 is top left hand corner of screen)
-
- ESC = set application keypad mode
- ESC > set numeric keypad mode
- ESC A cursor up
- ESC B cursor down
- ESC C cursor right
- ESC D cursor left
- ESC H home cursor
- ESC I reverse line feed
- ESC Y Pl Pc cursor to line Pl column Pc
- ESC J erase to end of screen
- ESC K erase to end of line
- ESC Z identify; replies with ESC/Z
- ESC F select special graphics
- ESC G select US ASCII character set
-
- These control codes are implemented;
-
- 7 beep
- 8 backspace
- 9 tab
- 10 line feed
- 11 " "
- 12 " "
- 13 carriage return
- 24 cancel escape sequence
- 27 start escape sequence
-
-
- !Kermit
- =======
- This is an example of how to setup Kermit, so that you can use it from the
- RISC OS desktop. Appart from the usual !Run and !Boot files, the !Kermit
- directory also contains a Kerm_ini initialisation file. You can put any
- sequence of commands that you want into this and they will be executed
- when Kermit starts. The point is though that for this version of Kermit
- kerm_ini must be in !Kermit.
-
-
-