mc56f8335 Freescale Semiconductor, Inc, mc56f8335 Datasheet - Page 81

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

5.6.4.6
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.
5.6.4.7
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.
5.6.4.8
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
5.6.5
5.6.5.1
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.
Freescale Semiconductor
Preliminary
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Base + $4
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
Read
Write
Interrupt Priority Register 4 (IPR4)
FlexCAN Error Interrupt Priority Level (FCERR IPL)—Bits 5–4
FlexCAN Bus Off Interrupt Priority Level (FCBOFF IPL)—Bits 3–2
Reserved—Bits 1–0
SPI 0 Receiver Full Interrupt Priority Level (SPI0_RCV IPL)—
Bits 15–14
15
SPI0_RCV
0
IPL
14
0
Figure 5-7 Interrupt Priority Register 4 (IPR4)
SPI1_XMIT
13
0
IPL
12
0
56F8335 Technical Data, Rev. 5
11
SPI1_RCV
0
IPL
10
0
9
0
0
8
0
0
7
0
0
6
0
0
5
0
GPIOA
IPL
4
0
3
0
GPIOB
IPL
2
0
Register Descriptions
1
0
GPIOC
IPL
0
0
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