System Debug Reference Manual (32650-90888)

180 Chapter5
System Debug Command Specifications Fx-LOG
H[ELP]
listed above.
options The options available depend upon the class of the topic. In general, the
following options are available:
USE/NOUSE Short summary of usage.
PARMS/NOPARMS Information about parameters.
DESC/NODESC General description.
EXAMPLE/NOEXAMPLE Examples.
ACCESS/NOACCESS Access rights information.
ALL Everything.
The following table indicates which combination of topics/options are valid
(invalid options are ignored).
Examples
$nmdat > help dc
"dc" is a NUMBER, and a COMMAND name.
cmd DC display nm cm
USE:
DC logaddr [count] [base] [recw] [bytew]
PARMS:
logaddr The logical code address of the first byte of code to be
displayed. Short pointers are treated as program file off-
sets (NM) or offsets in the currently executing code segment
(CM). Long pointers are unambiguous in NM, but are treated
as a CM program file seg.offset in CM.
count The number of words to be displayed (default = 1).
base The desired output base/mode of representation:
OCT, % Octal.
DEC, # Decimal.
HEX, $ Hexadecimal.
ASCII Character output, separated at word boundaries.
BOTH Both numeric (current output base) and ASCII.
CODE Disassembled code.
USE PARMS DESC EXAMPLE
Commands YES YES YES YES
ENV variables NO NO YES NO
Functions YES YES YES YES
Macros YES YES YES YES
User variables NO NO NO NO