7.7.2 MAINPR

Main Routine Priority Register
Name: MAINPR
Address: 0x0BE

Bit 76543210 
      PR[2:0] 
Access R/WR/WR/W 
Reset 111 

Bits 2:0 – PR[2:0] Main Routine Priority Selection

Value Description
111 System Arbiter Priority Level: 7 (Lowest Priority)
110 System Arbiter Priority Level: 6
101 System Arbiter Priority Level: 5
100 System Arbiter Priority Level: 4
011 System Arbiter Priority Level: 3
010 System Arbiter Priority Level: 2
001 System Arbiter Priority Level: 1
000 System Arbiter Priority Level: 0 (Highest Priority)