Renesas M30245 Series User Manual page 192

M30245 Group
Setting of USB endpoint 0 control and status reister (Note 1)
(b15)
b7
0 0
Note 1: Set the SET_IN_BUF_RDY bit and the SET_DATA_END bit simultaneously.
Figure 2.8.39. Device configuration notification processing routine (2) when receiving
GET_CONFIGURATION request
Rev.2.00 Oct 16, 2006
REJ09B0340-0200
Continued from previous page
(b8)
b0 b7
1
1
The USB function control unit is shifted to status stage
after the data are transmitted on data stage.
Waiting for completion of status phase
Completion of GET_CONFIGURATION request
page 181 of 354
USB endpoint 0 control and status register
b0
EP0CS [Address 0298
SET_IN_BUF_RDY bit
1 : Set IN_BUF_RDY flag to "1"
SET_DATA_END bit
1 : Set DATA_END flag to "1"
2. USB function
]
16