Renesas R5S72646 User Manual
Section 26 USB 2.0 Host/Function Module
R01UH0134EJ0400 Rev. 4.00
Page 1403 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
Bit Bit
Name
Initial
Value R/W Description
Value R/W Description
1 PIPE1BRDY
0 R/W*
1
BRDY Interrupt Status for PIPE1*
2
0: Interrupts not generated
1: Interrupts generated
0 PIPE0BRDY
0 R/W*
1
BRDY Interrupt Status for PIPE0*
2
0: Interrupts not generated
1: Interrupts generated
Notes: 1. Only 0 can be written.
2. When BRDYM is 0, clearing this bit should be done before accessing the FIFO.
26.3.19
NRDY Interrupt Status Register (NRDYSTS)
NRDYSTS is a register that indicates the NRDY interrupt status for each pipe.
This register is initialized by a power-on reset.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit:
Initial value:
R/W:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R
R
R
R
R
R
R/W* R/W* R/W* R/W* R/W* R/W* R/W* R/W* R/W* R/W*
—
—
—
—
—
—
PIPE9
NRDY
PIPE8
NRDY
PIPE7
NRDY
PIPE6
NRDY
PIPE5
NRDY
PIPE4
NRDY
PIPE3
NRDY
PIPE2
NRDY
PIPE1
NRDY
PIPE0
NRDY
Bit Bit
Name
Initial
Value R/W Description
Value R/W Description
15 to 10
All
0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
should always be 0.
9 PIPE9NRDY
0 R/W*
NRDY Interrupt Status for PIPE9
0: Interrupts not generated
1: Interrupts generated
8 PIPE8NRDY
0 R/W*
NRDY Interrupt Status for PIPE8
0: Interrupts not generated
1: Interrupts generated