optional ITM (Instrumentation Trace Macrocell)

GPTKB entity

Statements (15)
Predicate Object
gptkbp:instanceOf hardware debugging feature
gptkbp:accessibleBy debugger tools
gptkbp:communicatesVia gptkb:TPIU_(Trace_Port_Interface_Unit)
SWO (Single Wire Output)
gptkbp:enables printf-style debugging
gptkbp:format trace data
https://www.w3.org/2000/01/rdf-schema#label optional ITM (Instrumentation Trace Macrocell)
gptkbp:option ARM Cortex-M devices
gptkbp:partOf ARM Cortex-M microcontroller architecture
gptkbp:standardizedBy gptkb:ARM
gptkbp:usedFor debugging
real-time tracing
profiling software execution
gptkbp:bfsParent gptkb:Cortex-M4
gptkbp:bfsLayer 5