5.6.1.1
LVI IPL—Bits 15–14
This field is used to set the interrupt priority levels for a peripheral IRQ. This IRQ is limited to priorities
0 through 2 and is disabled by default.
•
•
•
•
00 = IRQ disabled (default)
01 = IRQ is priority level 0
10 = IRQ is priority level 1
11 = IRQ is priority level 2
5.6.1.2
Reserved—Bits 13–10
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
5.6.1.3
EOnCE Receive Register Full Interrupt Priority Level
(RX_REG IPL)— Bits 9–8
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 1 through 3.
It is disabled by default.
•
•
•
•
00 = IRQ disabled (default)
01 = IRQ is priority level 1
10 = IRQ is priority level 2
11 = IRQ is priority level 3
5.6.1.4
EOnCE Transmit Register Empty Interrupt Priority Level
(TX_REG IPL)— Bits 7–6
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 1 through 3.
It is disabled by default.
•
•
•
•
00 = IRQ disabled (default)
01 = IRQ is priority level 1
10 = IRQ is priority level 2
11 = IRQ is priority level 3
5.6.1.5
EOnCE Trace Buffer Interrupt Priority Level
(TRBUF IPL)— Bits 5–4
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 1 through 3.
It is disabled by default.
•
•
•
•
00 = IRQ disabled (default)
01 = IRQ is priority level 1
10 = IRQ is priority level 2
11 = IRQ is priority level 3
56F8014 Technical Data, Rev. 9
48
Freescale Semiconductor
Preliminary
FREESCALE [ Freescale ]
