You copied the Doc URL to your clipboard.

Can Cortex-M3/4 have a pending Halt after Reset?

Article ID: 103489449

Published date: 04 Aug 2017

Last updated: -

Applies to: Cortex-M3, Cortex-M4

Question

Can Cortex-M3/4 have a pending Halt after Reset?

Answer

C_HALT in the Debug Halting Control and Status Register (DHCSR) is cleared by Reset, so a Halt could not be pended across a Reset in this way. To halt from reset, use the VC_CORERESET vector catch in the DEMCR.

Related information

None.

Was this page helpful? Yes No