home *** CD-ROM | disk | FTP | other *** search
- .page
- .sbttl Assist09 Command List
-
- .if 0
-
- B (reak) <cr> - list break points
- NNNN - insert break point
- -NNNN - delete break point
- - - delete all break points
-
- C (all) <cr> - call routine at PC as subroutine
- NNNN - call routine at NNNN as subroutine
-
- D (isplay) NNNN NNNN - display range mod16
- NNNN - display 16 bytes [NNNN]mod16
- M - display 16 bytes [M]mod16
- P - display 16 bytes [PC]mod16
- W - display 16 bytes [W]mod16
- @ - following NNNN, M, P, or W displays
- 16 bytes indirectly
-
- E (ncode) Encodes a 6809 postbyte based on the
- addressing mode syntax as follows:
-
- R = X, Y, U, or S
-
- Direct Addressing Modes
- ------ ---------- -----
-
- ,R A,R
- H,R B,R
- HH,R D,R
- HHHH,R ,-R
- HH,PCR ,--R
- HHHH,PCR ,R+
- ,R++
-
-
- Indirect Addressing Modes
- -------- ---------- -----
-
- [,R] [A,R]
- [B,R]
- [HH,R] [D,R]
- [HHHH,R]
- [HH,PCR] [,--R]
- [HHHH,PCR]
- [HHHH] [,R++]
-
-
- .page
-
-
- G (o) <cr> - Go to PC
- NNNN - Go to NNNN
-
-
- L (oad) Load a S1-S9 format data
-
-
- M (emory) NNNN - Display memory data at address NNNN
- <cr> - Terminate memory function
- / - Display current byte with address
- . - Display next byte with address
- ^ - Display previous byte with address
- , - Skip byte
- SPACE - Display next byte
-
- The / may be used as an immediate command.
-
- After any of the display commands the memory contents
- may be alterred by inputting a valid hex number or
- ascii 'string' enclosed by single quotes (').
-
-
- O (ffset) NNNN NNNN - Calculate the two and/or three byte offset
-
-
- P (unch) NNNN NNNN - Punch a S1-S9 format data
-
-
- R (egister) Display 6809 registers and allow changes
-
- <cr> - terminate command
- SPACE - terminate value input or
- skip to next register
- , - terminate value input or
- skip to next register
-
-
- V (erify) Verify memory against S1-S9 format data
-
-
- W (indow) NNNN - Define a display window for the
- D and M commands.
-
-
- ctrl-x will abort any command
-
-
- .endif
- n, r;
-
- if