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GFK-0467K Chapter 4 Series 90-30/20/Micro Instructions Set 4-69
4
Section 6: Data Move Functions
Data move functions provide basic data move capabilities. This section describes the following
data move functions:
Abbreviation Function Description Page
MOVE Move Copy data as individual bits. The maximum length
allowed is 256 words, except MOVE_BIT is 256
bits. Data can be moved into a different data type
without prior conversion.
4-70
BLKMOV Block Move Copy a block of seven constants to a specified
memory location. The constants are input as part of
the function.
4-73
BLKCLR Block Clear Replace the content of a block of data with all zeros.
This function can be used to clear an area of bit
(%I, %Q, %M, %G, or %T) or word (%R, %AI, or
%AQ) memory. The maximum length allowed is
256 words.
4-75
SHFR Shift Register Shift one or more data words into a table.
The maximum length allowed is 256 words.
4-77
BITSEQ Bit Sequencer Perform a bit sequence shift through an array of bits.
The maximum length allowed is 256 words.
4-80
COMMREQ Communications
Request
Allow the program to communicate with an
intelligent module, such as a Genius
Communications Module or a Programmable
Coprocessor Module.
4-83