hmantz / esp32-show-device-partitions

The code snippet designed to print the Device's Partitions such that it is properly written

ESP32-Show-Device-Partitions

There is a code snippet designed to print the ESP32 Device's Partitions that can be found elsewhere on GitHub.

There is a problem with the snippet in that it causes the compiler to issue a warning for both do-while loops --> do...-while (_mypartiterator = esp_partition_next(_mypartiterator)); This warning is caused because the Assignment Operator(=) should be an Is-Equal-To Operator(==). However, if corrected to remove the warning --> do...-while (_mypartiterator == esp_partition_next(_mypartiterator)); The code causes a kernel panic when _mypartiterator becomes NULL. I re-wrote the do-while loop to the following while loop:

	while (_mypartiterator != NULL)
	{
		_mypart = esp_partition_get(_mypartiterator);
		printf("Type: %02x SubType %02x Address 0x%06X Size 0x%06X Encryption %i Label %s\r\n", _mypart->type, _mypart->subtype, _mypart->address, _mypart->size, _mypart->encrypted, _mypart->label);
		_mypartiterator = esp_partition_next(_mypartiterator);
	}

The change removes the warning and the kernel panic