mc56f8335 Freescale Semiconductor, Inc, mc56f8335 Datasheet - Page 83

• Manufacturer Part Number: mc56f8335
• Description: 16-bit Digital Signal Controller
• Manufacturer: Freescale Semiconductor, Inc

5.6.6
5.6.6.1
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 0 through 2.
They are disabled by default.
5.6.6.2
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 0 through 2.
They are disabled by default.
5.6.6.3
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 0 through 2.
They are disabled by default.
Freescale Semiconductor
Preliminary
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Base + $5
RESET
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 0
10 = IRQ is priority level 1
11 = IRQ is priority level 2
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 0
Read
Write
Interrupt Priority Register 5 (IPR5)
Quadrature Decoder 1 INDEX Pulse Interrupt Priority Level
(DEC1_XIRQ IPL)—Bits 15–14
Quadrature Decoder 1 HOME Signal Transition or Watchdog Timer
Interrupt Priority Level (DEC1_HIRQ IPL)—Bits 13–12
SCI 1 Receiver Full Interrupt Priority Level (SCI1_RCV IPL)—
Bits 11–10
DEC1_XIRQ
15
0
IPL
14
0
Figure 5-8 Interrupt Priority Register 5 (IPR5)
DEC1_HIRQ
13
0
IPL
12
0
56F8335 Technical Data, Rev. 5
11
SCI1_RCV
0
IPL
10
0
SCI1_RERR
9
0
IPL
8
0
7
0
0
6
0
0
SCI1_TIDL
5
0
IPL
4
0
SCI1_XMIT
3
0
IPL
2
0
Register Descriptions
SPI0_XMIT
1
0
IPL
0
0
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