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56F8355_07 Datasheet, PDF (93/164 Pages) Freescale Semiconductor, Inc – 16-bit Digital Signal Controllers | |||
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Register Descriptions
⢠11 = IRQ is priority level 2
5.6.9.7 Timer A, Channel 2 Interrupt Priority Level (TMRA2 IPL)âBits 3â2
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
5.6.9.8 Timer A, Channel 1 Interrupt Priority Level (TMRA1 IPL)âBits 1â0
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
5.6.10 Interrupt Priority Register 9 (IPR9)
Base + $9
Read
Write
RESET
15 14 13 12 11 10 9
8
7
6
5
4
3
2
PWMA_F IPL PWMB_F IPL
PWMA_RL
IPL
PWMB_RL
IPL
ADCA_ZC IPL ABCB_ZC IPL
ADCA_CC
IPL
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 5-12 Interrupt Priority Register 9 (IPR9)
1
0
ADCB_CC
IPL
0
0
5.6.10.1 PWM A Fault Interrupt Priority Level (PWMA_F IPL)âBits 15â14
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
5.6.10.2 PWM B Fault Interrupt Priority Level (PWMB_F IPL)âBits 13â12
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
56F8355 Technical Data, Rev. 12
Freescale Semiconductor
93
Preliminary
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