arm_app_coresight

The CoreSight technology from ARM provides additional debug and trace functionality with the objective of debugging an entire system-on-chip (SoC). CoreSight is a collection of hardware components which can be chosen and implemented by the chip designer appropriate to his system-on-chip to extend the debug features given by the cores. This application note explains which settings the debugger will need to support the CoreSight components implemented on your system-on-chip. It further describes the debugger commands you will need to use the new CoreSight features.