User manual

AUX – Sensor Controller Registers www.ti.com
17.8.3.1 VECCFG0 Register (Offset = 0h) [reset = X]
VECCFG0 is shown in Figure 17-20 and described in Table 17-40.
Vector Configuration 0 AUX_SCE event vectors 0 and 1 configuration
Figure 17-20. VECCFG0 Register
31 30 29 28 27 26 25 24
RESERVED
R-X
23 22 21 20 19 18 17 16
RESERVED
R-X
15 14 13 12 11 10 9 8
RESERVED VEC1_POL VEC1_EN VEC1_EV
R-X R/W-X R/W-X R/W-X
7 6 5 4 3 2 1 0
RESERVED VEC0_POL VEC0_EN VEC0_EV
R-X R/W-X R/W-X R/W-X
Table 17-40. VECCFG0 Register Field Descriptions
Bit Field Type Reset Description
31-15 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.
14 VEC1_POL R/W X
Selects vector 1 trigger event polarity. To manually trigger vector 1
execution, set VEC1_EV to a known static value, and toggle
VEC1_POL twice.
0h = Rising edge triggers execution.
1h = Falling edge triggers execution.
13 VEC1_EN R/W X
Enables (1) or disables (0) triggering of vector 1 execution. When
enabled, the edge selected by VEC1_POL on the event selected by
VEC1_EV will set VECFLAGS.VEC1, which in turn triggers vector 1
execution. Note: Lower vectors (0) have priority.
0h = Event detection is disabled
1h = An event selected by VEC1_EV with polarity from VEC1_POL
triggers a jump to vector # 1 when AUX_SCE is in sleep
1236
AUX – Sensor Controller with Digital and Analog Peripherals SWCU117A–February 2015–Revised March 2015
Submit Documentation Feedback
Copyright © 2015, Texas Instruments Incorporated