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Original question:

Using malloc on MSP430 How to

MSP430FR2476: Memory allocation problem MSP430

Yuri Andreiko
Prodigy 20 points

Part Number: MSP430FR2476

Hi,

I've got a problem with MSP430FR2476 when I use memory allocation. I'm using IAR 7.12.4

Basically, the "malloc()" function doesn't allocate the memory. I did a test program and noted the values of the first and second positions of the vector doesn't receive the correct inicialization, like this picture:

I've tried to set the Heap size on the compiler settings, like this:

I've tried to set the Heap size on the linker file, but the result are the same. If I change the type of "p" or set 0 on the Heap size, the vector doesn't receive any value.

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