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4.6.2.44 RFCSEL9 Register (Offset = 124h) [reset = X]
RFCSEL9 is shown in Figure 4-53 and described in Table 4-59.
Output Selection for RFC Event 9
Figure 4-53. RFCSEL9 Register
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RESERVED EV
R-X R/W-2h
Table 4-59. RFCSEL9 Register Field Descriptions
Bit Field Type Reset Description
31-7 RESERVED R X
Software should not rely on the value of a reserved. Writing any
other value than the reset value may result in undefined behavior.
6-0 EV R/W 2h
Read/write selection value
0h = Always inactive
1h = Event selected by AON_EVENT MCU event selector,
AON_EVENT:EVTOMCUSEL.AON_PROG0_EV
2h = Event selected by AON_EVENT MCU event selector,
AON_EVENT:EVTOMCUSEL.AON_PROG1_EV
8h = Interrupt event from I2S
Ah = AUX Software event 0, AUX_EVCTL:SWEVSET.SWEV0
18h = Watchdog interrupt event, controlled by WDT:CTL.INTEN
22h = SSI0 combined interrupt, interrupt flags are found here
SSI0:MIS
23h = SSI0 combined interrupt, interrupt flags are found here
SSI1:MIS
24h = UART0 combined interrupt, interrupt flags are found here
UART0:MIS
27h = Combined DMA done corresponding flags are here
UDMA0:REQDONE
5Dh = CRYPTO result available interupt event, the corresponding
flag is found here CRYPTO:IRQSTAT.RESULT_AVAIL. Controlled
by CRYPTO:IRQSTAT.RESULT_AVAIL
64h = Software event 0, triggered by SWEV.SWEV0
65h = Software event 1, triggered by SWEV.SWEV1
69h = AON wakeup event, corresponds flags are here
AUX_EVCTL:EVTOMCUFLAGS.AON_WU_EV
6Ah = AUX Compare A event, corresponds to
AUX_EVCTL:EVTOMCUFLAGS.AUX_COMPA
6Bh = AUX Compare B event, corresponds to
AUX_EVCTL:EVTOMCUFLAGS.AUX_COMPB
6Ch = AUX TDC measurement done event, corresponds to the flag
AUX_EVCTL:EVTOMCUFLAGS.TDC_DONE and the AUX_TDC
status AUX_TDC:STAT.DONE
6Dh = AUX timer 0 event, corresponds to
AUX_EVCTL:EVTOMCUFLAGS.TIMER0_EV
6Eh = AUX timer 1 event, corresponds to
AUX_EVCTL:EVTOMCUFLAGS.TIMER1_EV
6Fh = Autotake event from AUX semaphore, configured by
AUX_SMPH:AUTOTAKE
70h = AUX ADC done, corresponds to
AUX_EVCTL:EVTOMCUFLAGS.ADC_DONE
71h = AUX ADC FIFO watermark event, corresponds to
AUX_EVCTL:EVTOMCUFLAGS.ADC_FIFO_ALMOST_FULL
72h = Loopback of OBSMUX0 through AUX, corresponds to
AUX_EVCTL:EVTOMCUFLAGS.OBSMUX0
73h = AUX ADC interrupt event, corresponds to
AUX_EVCTL:EVTOMCUFLAGS.ADC_IRQ. Status flags are found
here [AUX_EVCTL:EVTOMCUFLAGS.ADC*]
79h = Always asserted
316
Interrupts and Events SWCU117A–February 2015–Revised March 2015
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