Motorola MVME187 Installation Manual page 136

Configure and Environment Commands
A
ENV Parameter and Options
Memory Search Ending Address
Memory Search Increment Size
Memory Search Delay
Enable [Y/N]
Memory Search Delay Address
Memory Size Enable [Y/N]
Memory Size Starting Address
Memory Size Ending Address
A-8
Table A-1. ENV Command Parameters (Continued)
Default Meaning of Default
02000000 Top limit of the Bug's search for a
work page. If a contiguous block of
memory, 64KB in size, is not found in
the range speciÞed by Memory Search
Starting Address and Memory Search
Ending Address parameters, then the
bug will place its work page in the
onboard static RAM on the
MVME187. Default Memory Search
Ending Address is the calculated size
of local memory.
00010000 This multi-CPU feature is used to
offset the location of the Bug work
page. This must be a multiple of the
debugger work page, modulo $10000
(64KB). Typically, Memory Search
Increment Size is the product of CPU
number and size of the Bug work
page. Example: Þrst CPU $0 (0 x
$10000), second CPU $10000 (1 x
$10000), etc.
N There will be no delay before the Bug
begins its search for a work page.
FFFFCE0F The process of using the Memory
Search Delay Address was
implemented on the MVME188. It has
not been used on the MVME187.
Y Memory will be sized for Self Test
diagnostics.
00000000 Default Starting Address is $0.
02000000 Default Ending Address is the
calculated size of local memory.