Texas Instruments SimpleLink CC2620 Technical Reference Manual page 1243

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17.7.3.2 VECCFG1 Register (Offset = 4h) [reset = 0h]
VECCFG1 is shown in
Vector Configuration 1
AUX_SCE event vectors 2 and 3 configuration
31 30
23 22
15 14
RESERVED VEC3_POL
R-0h R/W-0h
7 6
RESERVED VEC2_POL
R-0h R/W-0h
Bit Field
31-15 RESERVED
14 VEC3_POL
13 VEC3_EN
SWCU117C – February 2015 – Revised September 2015
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Figure 17-22 and described in
Figure 17-22. VECCFG1 Register
29 28
RESERVED
R-0h
21 20
RESERVED
R-0h
13 12
VEC3_EN
R/W-0h
5 4
VEC2_EN
R/W-0h
Table 17-43. VECCFG1 Register Field Descriptions
Type Reset
R 0h
R/W 0h
R/W 0h
Copyright © 2015, Texas Instruments Incorporated
AUX – Sensor Controller Registers
Table 17-43.
27 26
19 18
11 10
VEC3_EV
R/W-0h
3 2
VEC2_EV
R/W-0h
Description
Software must not rely on the value of a reserved. Writing any other
value than the reset value may result in undefined behavior.
Selects vector 3 trigger event polarity.
To manually trigger vector 3 execution, set VEC3_EV to a known
static value, and toggle VEC3_POL twice.
0h = Rising edge triggers execution.
1h = Falling edge triggers execution.
Enables (1) or disables (0) triggering of vector 3 execution.
When enabled, the edge selected by VEC3_POL on the event
selected by VEC3_EV will set VECFLAGS.VEC3, which in turn
triggers vector 3 execution.
Note: Lower vectors (0, 1 and 2) have priority.
0h = Event detection is disabled
1h = An event selected by VEC3_EV with polarity from VEC3_POL
triggers a jump to vector 3 when AUX_SCE is in sleep
AUX – Sensor Controller with Digital and Analog Peripherals
25 24
17 16
9 8
1 0
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