56F8366_09 Datasheet, PDF (101/182 Pages) Freescale Semiconductor, Inc – 16-bit Digital Signal Controllers

Register Descriptions
5.6.8.6 Timer C, Channel 3 Interrupt Priority Level (TMRC3 IPL)—Bits 5–4
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
5.6.8.7 Timer C, Channel 2 Interrupt Priority Level (TMRC2 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
5.6.8.8 Timer C, Channel 1 Interrupt Priority Level (TMRC1 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
5.6.9 Interrupt Priority Register 8 (IPR8)
Base + $8
Read
Write
RESET
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
SCI0_RCV SCI0_RERR ⁰
IPL
IPL
0
SCI0_TIDL
IPL
SCI0_XMIT
IPL
TMRA3 IPL
TMRA2 IPL
TMRA1 IPL
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 5-11 Interrupt Priority Register 8 (IPR8)
5.6.9.1 SCI0 Receiver Full Interrupt Priority Level (SCI0_RCV 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
56F8366 Technical Data, Rev. 7
Freescale Semiconductor
101
Preliminary