Information Commands - Freescale Semiconductor Motorola MMDS0508 Operation Manual

NOTE:
Information
Commands
NOTE:
MMDS0508OM/D
MOTOROLA
Freescale Semiconductor, Inc.
The REM command adds a display comment to a script file. When the
script file is executed, the system displays this comment.
All other MMDS commands can be contained in the script file.
The EVAL command performs mathematical operations on two
numerical arguments. It displays the value of the result in hexadecimal,
decimal, octal, and binary formats denoted by the suffixes H, T, O, and
Q. If the value is equivalent to an ASCII character, the ASCII character
also is displayed. This command supports addition (+), subtraction (–),
multiplication (*) and division (/).
The REG command displays the contents of the CPU registers in the
debug F10 window. The command also will display the instruction
pointed to by the current program counter value.
The temporary stack window appears near the center of the debug
screen when the STACK command is entered. This window displays the
contents of the SP register at the top of the window. The 12 bytes at the
top of the stack are displayed to the left. The interpretation of the stack
shown to right in the window is valid only if the last push to the stack was
caused by an interrupt.
The interrupt stack data to the right side of the window is an
interpretation of the top five bytes on the stack. If the last push to the
stack was due to a BSR or JSR instruction, five bytes were not pushed
to the stack and the interrupt stack information is invalid.
For information about a highlighted line in the source/code F2 window
(filename, line number, address, and so forth) use the INFO command.
To display the value of a symbol defined in a map (symbol) file, use the
WHEREIS command.
The display version (VER or VERSION) command displays the version
number of the host software and the personality file.
The system information (SYSINFO) command shows the amount of host
computer memory remaining.
Operation Fundamentals
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Operation Fundamentals
System Commands
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