obDisplay API crashes

[sanjaysunil]

Hi,

I'm trying to create a wrapper for STM32CubeProgrammer_API.dll.

The program crashes on trying to use the obDisplay API. I've tried using STM32CubeProgrammer_API.dll versions 2.10 and 2.15. Is there something I'm missing?

Thank you very much.

[Aziz BRIGUI]

Hello @sanjaysunil,

I confirm there's an issue with obDisplay() API. It has been reported internally (internal tracking number : 180037).

A workaround would be to use this snippet from Example1.cpp to display the option bytes.

peripheral_C* ob;
ob = initOptionBytesInterface();
if (ob == 0)
{
    disconnect();
    continue;
}
/* Display option bytes */
for (unsigned int i = 0; i < ob->banksNbr; i++)
{
	logMessage(Normal, "OPTION BYTES BANK: %d\n", i);
	for (unsigned int j = 0; j < ob->banks[i]->categoriesNbr; j++)
	{
		logMessage(Title, "\t%s\n", ob->banks[i]->categories[j]);
		for (unsigned int k = 0; k < ob->banks[i]->categories[j]->bitsNbr; k++)
		{
			if (ob->banks[i]->categories[j]->bits[k]->access == 0 || ob->banks[i]->categories[j]->bits[k]->access == 2) {
				logMessage(Normal, "\t\t%s", ob->banks[i]->categories[j]->bits[k]->name);
				logMessage(Info, ": 0x%x\n", ob->banks[i]->categories[j]->bits[k]->bitValue);
			}
		}
	}
}

 Hope you find this helpful.

Aziz

[Aziz BRIGUI · Accepted solution]

Hello,

Issue fixed in STM32CubeProgrammer v2.17

Aziz