Table of Contents
Advertisement
The Enhanced TrustZone Protection Controller (ETZPC ) is used to:
1. Configure the TrustZone security for Securable IPs
•
Peripheral security state can be:
•
Secure: Only secure Read and Write access is allowed
•
Write-secure : Only secure Write access is allowed. Any read access is allowed.
•
Non secure: Any Read and Write access is allowed
2. Configure the SYSRAM and ROM secure region size
•
The secure region is defined in multiples of 4KB starting at the bottom
The Enhanced TrustZone Protection Controller (ETZPC ) is
used to:
1) Configure TrustZone security for Securable IPs.
Peripheral security state can be:
•
Secure: Only secure Read and Write access is
allowed
•
Write-secure : Only secure Write access is
allowed. Any read access is allowed.
•
Non secure: Any Read and Write access is
allowed
2) Configure the SYSRAM and ROM secure region size. The
secure region is defined in multiples of 4KB starting at the
bottom address.
Overview
address.
2
Advertisement
Table of Contents
Need help?
Do you have a question about the STM32MP13-ETZPC and is the answer not in the manual?
Questions and answers