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4.4
Dead-Band Submodule Registers
Dead-Band Submodule Registers
Table 4-12. Action-qualifier Continuous Software Force Register (AQCSFRC) Field Descriptions
Bits
Name
Value
Description
15-4
Reserved
Reserved
3-2
CSFB
Continuous Software Force on Output B
In immediate mode, a continuous force takes effect on the next TBCLK edge.
In shadow mode, a continuous force takes effect on the next TBCLK edge after a shadow load into
the active register. To configure shadow mode, use AQSFRC[RLDCSF].
00
Forcing disabled, i.e., has no effect
01
Forces a continuous low on output B
10
Forces a continuous high on output B
11
Software forcing is disabled and has no effect
1-0
CSFA
Continuous Software Force on Output A
In immediate mode, a continuous force takes effect on the next TBCLK edge.
In shadow mode, a continuous force takes effect on the next TBCLK edge after a shadow load into
the active register.
00
Forcing disabled, i.e., has no effect
01
Forces a continuous low on output A
10
Forces a continuous high on output A
11
Software forcing is disabled and has no effect
Figure 4-13
through
Figure 4-15
and
Table 4-13
through
Table 4-15
provide the register definitions.
Figure 4-13. Dead-Band Generator Control Register (DBCTL)
15
8
Reserved
R-0
7
6
5
4
3
2
1
0
Reserved
IN_MODE
POLSEL
OUT_MODE
R-0
R/W-0
R/W-0
R/W-0
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
SPRU791D – November 2004 – Revised October 2007
Registers
103
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