This function is used to read or write (Instruction) the first dword (starting with the least significant) of the argument.
Reading:
Syntax |
u32 dw0 (i32|u32|real arg) |
|---|---|
arg |
Arg of the first dword. From RTE 33.7.1 it can be any expression |
Result |
Returns the dword of arg |
Validity |
Rule, Task |
Note |
Since RTE 33.9.0 accessing a non-existing dword returns an error |
Writing (Instruction):
Syntax |
dw0 (i32|u32|real arg) = u32 val |
|---|---|
arg |
Arg of the first dword |
value |
Value to be imposed in arg |
Validity |
Rule, Task |
Note |
Since RTE 33.9.0 accessing a non-existing dword returns an error |
Example of use:
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