SH7760 Datasheet, PDF (803/1345 Pages) Renesas Technology Corp – SuperHTM RISC engine

Bit
Bit Name Initial Value R/W Description
3
POCI
0
W Clear Suspend Status
HCD writes 1 to this bit to initiate a resume. Writing
0 has no effect. Setting both PSS and this bit to 1
starts a resume.
0: Operation is not affected
1: Resume is started
2
PSS
0
W Set Port Suspend
HCD sets this bit to 1 by writing 1. Writing 0 has no
effect. Clearing CCS to 0 does not set PSS to 1 but
sets CSC to 1 instead. It informs the driver that a
disconnected port is suspended.
0: Operation is not affected
1: The PPS bit is set to 1 and the port is suspended
1
PES
0
W Set Port Enable
HCD sets this bit to this bit by writing 1. Writing 0
has no effect. Clearing CCS to 0 does not set PES
to 1 but sets CSC to 1 instead. It informs the driver
that a disconnected port is enabled.
0: Operation is not affected
1: The PES bit is set to 1 and the port is enabled
0
CCS
0
W Clear Port Enable
HCD writes 1 to this bit to clear the PES bit to 0.
Writing 0 has no effect. CCS is not affected by any
write.
0: Operation is not affected
1: The PES bit is cleared to 0 and the port is
disabled
Rev. 1.0, 02/03, page 753 of 1294