This function partially updates the value of the global variable with the value of the associated local variable via the interface ('locVar' provided by gv_link or gv_create).
Syntax |
i32 gv_write_partial (i32 gvID, u32 offset, u32 dataLen) |
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gvID |
ID of the global variable (obtained from gv_link or gv_create) |
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offset |
Offset in bytes in the variable (from 1 to the size of GV-1) |
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dataLen |
Length of the data to be updated (from 1 to the size of GV) |
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Result |
Returns:
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Validity |
Rule, Task |
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Note |
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