GE 68K System 사용자 설명서

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CPM

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D20
D20 Base

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D20 ME
D20 Base

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D20/200
CCU Base

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D20/200 ME
CCU Base

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D25

Use this command to create the configuration storage block at a specified location or
allocate it out of RAM.

The amount of memory space allocated to configuration storage and other relevant
parameters are also required.
•  The Monitor invalidates any existing storage block before creating the new one.

−  If requested to make the block in NVRAM, the command assumes it to be a

part of a static configuration storage region and will simply use the memory
as specified (base address and size).

−  By specifying RAM, the monitor expects the block to be temporary, and

allocates memory out of normal pSOS RAM.

Below is usage and syntax information for this command

   

Any existing stored configurations will be lost when this command is invoked!!!

ccb [/(n | v | r)]  base_address  total_ram  response_file_size
num_cfgs nvram_base

/n

= Build configuration block in global NVRAM

region using the base_address supplied.

/v

= Allocate the configuration block from normal

RAM, ignoring the base address.

/r

= Reset CCB.  Old CCB is cleared before new one

created

base_address =  Address of start of configuration storage

     region, in hexadecimal (must be present, even
     if it’s just zero for RAM configuration
     blocks).

total_ram 

=   Total amount of NVRAM allocated to the
      region, in bytes.

response_file_size

=   Size of response file, in bytes.

num_cfgs

=   Total number of configurations to store,
      maximum of 2.

nvram_base =   Address of start of NVRAM region.