User manual
www.ti.com
AUX – Sensor Controller Registers
17.8.3.13 VECFLAGS Register (Offset = 34h) [reset = X]
VECFLAGS is shown in Figure 17-32 and described in Table 17-52.
Vector Flags If a vector flag has been set and AUX_SCE is sleeping, it will wake up and execute the
vector. If multiple vectors have been set, the one with the lowest index will execute first, and the next after
returning to sleep. During execution of a vector, the flag must be cleared, by writing a 1 to the
corresponding bit in VECFLAGSCLR.
Figure 17-32. VECFLAGS 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
R-X
7 6 5 4 3 2 1 0
RESERVED VEC3 VEC2 VEC1 VEC0
R-X zeroToClear-X zeroToClear-X zeroToClear-X zeroToClear-X
Table 17-52. VECFLAGS Register Field Descriptions
Bit Field Type Reset Description
31-4 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.
3 VEC3 zeroToClear X
The vector flag is set if the edge selected VECCFG1.VEC3_POL
occurs on the event selected in VECCFG1.VEC3_EV. The flag is
cleared by writing a 0 to this bit, or (preferably) a 1 to
VECFLAGSCLR.VEC3.
2 VEC2 zeroToClear X
The vector flag is set if the edge selected VECCFG1.VEC2_POL
occurs on the event selected in VECCFG1.VEC2_EV. The flag is
cleared by writing a 0 to this bit, or (preferably) a 1 to
VECFLAGSCLR.VEC2.
1 VEC1 zeroToClear X
The vector flag is set if the edge selected VECCFG0.VEC1_POL
occurs on the event selected in VECCFG0.VEC1_EV. The flag is
cleared by writing a 0 to this bit, or (preferably) a 1 to
VECFLAGSCLR.VEC1.
0 VEC0 zeroToClear X
The vector flag is set if the edge selected VECCFG0.VEC0_POL
occurs on the event selected in VECCFG0.VEC0_EV. The flag is
cleared by writing a 0 to this bit, or (preferably) a 1 to
VECFLAGSCLR.VEC0.
1253
SWCU117A–February 2015–Revised March 2015 AUX – Sensor Controller with Digital and Analog Peripherals
Submit Documentation Feedback
Copyright © 2015, Texas Instruments Incorporated