mc56f801 Freescale Semiconductor, Inc, mc56f801 Datasheet - Page 48

• Manufacturer Part Number: mc56f801
• Description: 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

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