Texas Instruments SimpleLink CC2620 Technical Reference Manual page 362

Interrupts and Events Registers
Table 4-90. UDMACH14BSEL Register Field Descriptions (continued)
Bit Field
6-0 EV
362
Interrupts and Events
Type Reset Description
R/W 1h
Read/write selection value
0h = Always inactive
1h = AON programmable event 0. Event selected by AON_EVENT
MCU event selector,
AON_EVENT:EVTOMCUSEL.AON_PROG0_EV
2h = AON programmable event 1. Event selected by AON_EVENT
MCU event selector,
AON_EVENT:EVTOMCUSEL.AON_PROG1_EV
3h = AON programmable event 2. Event selected by AON_EVENT
MCU event selector,
AON_EVENT:EVTOMCUSEL.AON_PROG2_EV
4h = Edge detect event from IOC. Configured by the
IOC:IOCFGn.EDGE_IRQ_EN and IOC:IOCFGn.EDGE_DET settings
7h = Event from AON_RTC, controlled by the
AON_RTC:CTL.COMB_EV_MASK setting
8h = Interrupt event from I2S
9h = Interrupt event from I2C
Ah = AUX Software event 0, AUX_EVCTL:SWEVSET.SWEV0
Bh = AUX combined event, the corresponding flag register is here
AUX_EVCTL:EVTOMCUFLAGS
Ch = GPT2A interrupt event, controlled by GPT2:TAMR
Dh = GPT2B interrupt event, controlled by GPT2:TBMR
Eh = GPT3A interrupt event, controlled by GPT3:TAMR
Fh = GPT3B interrupt event, controlled by GPT3:TBMR
10h = GPT0A interrupt event, controlled by GPT0:TAMR
11h = GPT0B interrupt event, controlled by GPT0:TBMR
12h = GPT1A interrupt event, controlled by GPT1:TAMR
13h = GPT1B interrupt event, controlled by GPT1:TBMR
14h = DMA done for software triggered UDMA channel 0, see
UDMA0:SOFTREQ
15h = FLASH controller error event, the status flags are
FLASH:FEDACSTAT.FSM_DONE and
FLASH:FEDACSTAT.RVF_INT
16h = DMA done for software triggered UDMA channel 18, see
UDMA0:SOFTREQ
18h = Watchdog interrupt event, controlled by WDT:CTL.INTEN
19h = RFC Doorbell Command Acknowledgment Interrupt,
equivalent to RFC_DBELL:RFACKIFG.ACKFLAG
1Ah = Combined RCF hardware interrupt, corresponding flag is here
RFC_DBELL:RFHWIFG
1Bh = Combined Interrupt for CPE Generated events.
Corresponding flags are here RFC_DBELL:RFCPEIFG. Only
interrupts selected with CPE0 in RFC_DBELL:RFCPEIFG can trigger
a RFC_CPE_0 event
1Dh = AUX software event 1, triggered by
AUX_EVCTL:SWEVSET.SWEV1, also available as AUX_EVENT2
AON wake up event.
MCU domain wake-up control AON_EVENT:MCUWUSEL
AUX domain wake-up control AON_EVENT:AUXWUSEL
1Eh = Combined Interrupt for CPE Generated events.
Corresponding flags are here RFC_DBELL:RFCPEIFG. Only
interrupts selected with CPE1 in RFC_DBELL:RFCPEIFG can trigger
a RFC_CPE_1 event
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
26h = DMA bus error, corresponds to UDMA0:ERROR.STATUS
27h = Combined DMA done, corresponding flags are here
Copyright © 2015, Texas Instruments Incorporated
SWCU117C – February 2015 – Revised September 2015
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