PRLOCK

Important:
  1. 1.The PRLOCKED bit can only be set or cleared after the unlock sequence.
  2. 2.If Configuration Bit PR1WAY = 1, the PRLOCKED bit cannot be cleared after it has been set. A device Reset will clear the bit and allow one more set.
Priority Lock Register
Name:
PRLOCK
Address:
0x0B4
Reset:
Access:
Bit76543210
PRLOCKED
AccessR/W
Reset0

Bit 0 – PRLOCKED: PR Register Lock

PR Register Lock

ValueDescription
1 Priority registers are locked and cannot be written; Peripherals do not have access to the memory
0 Priority registers can be modified by write operations; Peripherals do not have access to the memory