TM4C1294NCPDT: Monitor default heap consumption through code instead of ROV

Part Number: TM4C1294NCPDT

Dear Team,

Using CCS9, tirtos_tivac_2_16_00_08

Please share the configuration and sample code to tack the heap usage from our produce software.

We would like to periodically check available heap memory and log if usage has reached certain percentage.

Thank you.