Datasheet

Register Descriptions
56F8366 Technical Data, Rev. 7
Freescale Semiconductor 95
Preliminary
5.6.5.6 GPIOB Interrupt Priority Level (GPIOB IPL)—Bits 3–2
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.
• 00 = IRQ disabled (default)
• 01 = IRQ is priority level 0
• 10 = IRQ is priority level 1
• 11 = IRQ is priority level 2
5.6.5.7 GPIOC Interrupt Priority Level (GPIOC IPL)—Bits 1–0
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.
• 00 = IRQ disabled (default)
• 01 = IRQ is priority level 0
• 10 = IRQ is priority level 1
• 11 = IRQ is priority level 2
5.6.6 Interrupt Priority Register 5 (IPR5)
Figure 5-8 Interrupt Priority Register 5 (IPR5)
5.6.6.1 Quadrature Decoder 1 INDEX Pulse Interrupt Priority Level (DEC1_XIRQ
IPL)—Bits 15–14
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.
• 00 = IRQ disabled (default)
• 01 = IRQ is priority level 0
• 10 = IRQ is priority level 1
• 11 = IRQ is priority level 2
Base + $5
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Read
DEC1_XIRQ
IPL
DEC1_HIRQ
IPL
SCI1_RCV
IPL
SCI1_RERR
IPL
0 0
SCI1_TIDL
IPL
SCI1_XMIT
IPL
SPI0_XMIT
IPL
Write
RESET
000000 0 0 00000000