Renesas H8S/2158 User Manual page 639

Bit Bit Name Initial Value R/W
5 EP4STL 0
4 EP3STL 0
3 EP2STL 0
Section 18 Universal Serial Bus Interface (USB)
Description
R/W Endpoint 5 Stall
Sets endpoint 5 in a stall state.
0: Endpoint 5 is in an operating state.
(Stall state can be cancelled by the ClearFeature
command)
[Clearing condition] (SCME = 1)
•
STALL handshake response of endpoint 5 is
performed.
1: Endpoint 5 is in a stall state.
[Clearing condition] (SCME = 1)
•
1 is written to EP5STL after EP5STL = 0 has been
read.
R/W Endpoint 4 Stall
Sets endpoint 4 in a stall state.
0: Endpoint 4 is in an operating state.
(Stall state can be cancelled by the ClearFeature
command)
[Clearing condition] (SCME = 1)
•
STALL handshake response of endpoint 4 is
performed.
1: Endpoint 4 is in a stall state.
[Clearing condition] (SCME = 1)
•
1 is written to EP4STL after EP4STL = 0 has been
read.
R/W Endpoint 3 Stall
Sets endpoint 3 in a stall state.
0: Endpoint 3 is in an operating state.
(Stall state can be cancelled by the ClearFeature
command)
[Clearing condition] (SCME = 1)
•
STALL handshake response of endpoint 3 is
performed.
1: Endpoint 3 is in a stall state.
[Clearing condition] (SCME = 1)
•
1 is written to EP3STL after EP3STL = 0 has been
read.
Rev. 3.00 Jan 25, 2006 page 585 of 872
REJ09B0286-0300