Texas Instruments TMS320C6745 DSP - Power Domain Transition Command Register (PTCMD); Power Domain Transition Command Register (PTCMD) Field Descriptions

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SPRUH91D–March 2013–Revised September 2016
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Power and Sleep Controller (PSC)
8.6.9 Power Domain Transition Command Register (PTCMD)
The power domain transition command register (PTCMD) is shown in Figure 8-9 and described in
Table 8-14.
Figure 8-9. Power Domain Transition Command Register (PTCMD)
31 16
Reserved
R-0
15 2 1 0
Reserved GO[1] GO[0]
R-0 W-0 W-0
LEGEND: R = Read only; W = Write only; -n = value after reset
Table 8-14. Power Domain Transition Command Register (PTCMD) Field Descriptions
Bit Field Value Description
31-2 Reserved 0 Reserved
1 GO[1] RAM/Pseudo (PD1) power domain GO transition command.
0 A write of 0 has no effect.
1 A write of 1 causes the PSC to evaluate all the NEXT fields relevant to this power domain (including
PDCTL.NEXT for this domain, and MDCTL.NEXT for all the modules residing on this domain). If any of
the NEXT fields are not matching the corresponding current state (PDSTAT.STATE, MDSTAT.STATE),
the PSC will transition those respective domain/modules to the new NEXT state.
0 GO[0] Always ON (PD0) power domain GO transition command.
0 A write of 0 has no effect.
1 A write of 1 causes the PSC to evaluate all the NEXT fields relevant to this power domain (including
MDCTL.NEXT for all the modules residing on this domain). If any of the NEXT fields are not matching
the corresponding current state (MDSTAT.STATE), the PSC will transition those respective
domain/modules to the new NEXT state.