ARM Cortex-M: How to manually configure DWT Data Comparator 1?

For specific use cases and linking the Comparator 1 winIDEA offers manual configuration of the DWT module. Use cases cover comparing values on Address or/and Data with an option Ignore LSB bits:

1. Address

• Compare on Address on Data Access
• Compare on Address Range on Data Access

2. Address and Data

• Compare on Address and Data Value on Data Access
• Compare on Address Range and Data Value on Data Access

3. Address 1 / Address 2 and Data

• Compare on Address 1 or Address 2 and Data value
• Compare on Address 1 range or Address 2 range and Data value

A more simple configuration is possible via Analyzer Configuration / Profiler dialog and Profiler Data Area dialog.

More resources:

Follow Tutorial Tracing with BlueBox tools which will guide you through basic configurations.