Texas Instruments SimpleLink CC2620 Technical Reference Manual page 1206

Modules
17.4.2.1.2.2 wev0 and wev1 Events
Table 17-14 lists some events from the event bus that are connected directly to the sensor controller.
These events are to be used with the wev0 and wev1 instructions.
Table 17-14. Events Used With Sensor Controller WEV Instructions
Name
AON_RTC_CH2
COMPA
COMPB
TDC_DONE
TIMER0
SMPH_AUTOTAKE_DONE
ADC_DONE
PROG
Event 7 is programmable and is configured in the AUX_EVCTL:SCEWEVSEL register.
17.4.2.1.3 Events to AON Event Fabric
Several edge-triggered events in AUX are connected to the AON event fabric, where they can be routed to
modules to trigger an action.
Examples of such actions are waking up the MCU voltage domain or doing an RTC capture. In addition,
these events can be routed further from the AON event fabric to the MCU event fabric as AON
programmable events (see
Table 17-15 lists the events routed to the AON event fabric.
Name
SWEV0
SWEV1
SWEV2
COMPA
COMPB
ADC_DONE
TDC_DONE
TIMER0
TIMER1
Check the status and configure the events going to the AON event fabric with the following:
• Configure the polarity of events with the AUX_EVCTL:EVTOAONPOL register
• Read the status of events with the AUX_EVCTL:EVTOAONFLAGS register
• Clear the events with the AUX_EVCTL:EVTOAONFLAGSCLR register
1206
AUX – Sensor Controller with Digital and Analog Peripherals
Number
0
1
2
3
4
5
6
7
Section 4.3, Event Fabric for more information).
Table 17-15. Events Routed to the AON Event Fabric
Number
0
1
2
3
4
5
6
7
8
Copyright © 2015, Texas Instruments Incorporated
Description
RTC Channel 2 event
Comparator A event
Comparator B event
TDC conversion done or timed out
Timer 0 reached its target count
A given semaphore has been released
ADC conversion is done
Programmable event
Description
Software defined event 0
Software defined event 1
Software defined event 2
Comparator A event
Comparator B event
ADC conversion is done
TDC conversion done or timed out
Timer 0 reached its target count
Timer 1 reached its target count
SWCU117C – February 2015 – Revised September 2015
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