Maxiflex P3 PAC User Manual
90
-© Omniflex
UMM126XR18.pdf
F
OUT
Boolean
“True” if write is successful
Description:
Use this function to write a double word to a local DIT register.
NOTE: the word order in the double word written to DIT register
n
is as follows:
DIT
n
= Least significant word
DIT
n
+1 = Most significant word
This function cannot be used to access the extended DIT Range.
12.6.1.9.
DITRDR - Read a real number from the DIT
Arguments:
Name
In/Out Type
Description
DIT
IN
Integer
The DIT Register Address from which to read the real
number.
RVAL
OUT
Real
The 32-bit IEEE floating point real number read from
register 'DIT' and 'DIT +1'
Description:
Use this function to read a 32-bit IEEE floating point real number from a local DIT
register.
NOTE: the word order for a real number read from DIT register
n
is as follows:
DIT
n
= Most significant word
DIT
n
+1 = Least significant word
This function cannot be used to access the extended DIT Range.
12.6.1.10.
DITWRR - Write a real number to the DIT
Arguments:
Name
In/Out Type
Description
DIT
IN
Integer
The DIT Register Address at which to write the real
number.
RVAL
IN
Real
The 32-bit IEEE floating point real number to be written
to register 'DIT' and 'DIT +1'
F
OUT
Boolean
“True” if write is successful
Description:
Use this function to write a 32-bit IEEE floating point real number to a local DIT register.
NOTE: the word order in the real number written to DIT register
n
is as follows:
