Clarification required for memory deallocation

Forum Rules

Before commenting read Forum rules

Don't comment the topic if you have a new question.

You can create a new topic selecting correct category from Gurux Forum and then create a new topic selecting "New Topic" from the top left.

By Mohanraj , 25 December, 2020
Forums
General discussion

Hi Mikko,

Hope you are safe and doing good. Clarification is required regarding ANSI C library for microcontroller client side.

gxProfileGeneric prfileGen;
if we call com_readRowsByEntry(&prfileGen,....) or com_readRowsByRange(&prfileGen,....) multiple times with different parameters like(large from and to date or more rows) then for the consecutive calls memory will be deallocated and allocated newly or how is it?
How do we free prfileGen object so that memory can be used for someother purpose

Note : we are not enabled GX_DLMS_MICROCONTROLLER macro

Thanks
Mohan

Kurumi

5 years 7 months ago

Hi Mohan,

You can release buffer with obj_clearProfileGenericBuffer;
Something like:

gxProfileGeneric pg;
INIT(...)
READ...
obj_clearProfileGenericBuffer(&pg.buffer);

BR,
Mikko