OMEN ALPHA
=========
OMEN Computers - - -
https://github.com/osmibity
- - - Page: 16
Trace may be turned on and off at any time in a program, with no
adverse effects. (If you begin execution with TRACE off, you will
have to hit a breakpoint to get you back to command mode before
you can turn TRACE on).
When a breakpointed instruction is encountered by the tracer, The
message '** Breakpoint n' will be issued at the end of the
previous instruction, indicating that the breakpointed instruction
occurs NEXT. Pressing the SPACE BAR would then execute the
breakpointed instruction. The default value for 'T' is OFF.
2.15 U [address]
Identifies the starting address of a user program. MON85 uses this
address to re-map the "restart" interrupt vectors. When a 'L'oad
command is performed, MON85 initializes 'U' to the address
contained in the first download record. If no [address] is
specified, MON85 will display the current user program starting
address.
2.16 ?
This command displays a short summary of the other MON85 commnds.
3. COMMAND SUMMARY
A ON/OFF - Enables/Disables auto register display.
B [0-7 address] - Sets/Removes/Displays breakpoints.
C <src> <dest> <size> - Copy memory
D <address> - Displays memory in disassembly format.
E <address> - Edit memory contents.
F <start> <end> <value> - Fill memory with a value.
G [address] - Begin/Resume program execution.
I <port> - Input from port
L [address] - Download from host
M <address> - Displays memory in dump format.
O <port> <data> - Output to port
R [rp value] - Sets/Displays register contents.
S ON|OFF - Enables/Disables subroutine traceing.
T ON|OFF - Enables/Disables TRACE mode.
U [address] - Set/Displays program base address.
? - Display command summary
MON85 Improvements by Martin Borik:
