Sleep and Pause Functionality - 2025.2 English - UG984

MicroBlaze Processor Reference Guide (UG984)
Document ID
UG984
Release Date
2025-11-20
Version
2025.2 English

There are two distinct ways of halting MicroBlaze execution in a controlled manner:

  • Software controlled by executing an MBAR instruction to enter sleep mode.
  • Hardware controlled by setting the input signal Pause to pause the pipeline.