m66291 Renesas Electronics Corporation., m66291 Datasheet - Page 19

• Manufacturer Part Number: m66291
• Description: Assp Usb2.0 Device Controller
• Manufacturer: Renesas Electronics Corporation.

M 6 6 2 9 1 G P / H P
2.7 Polarity Set Register
R e v 1 . 0 1
(1) VB01 (Vbus Interrupt Assign) Bit (b15)
(2) RM01 (Resume Interrupt Assign) Bit (b14)
(3) SF01 (SOF Detect Interrupt Assign) Bit (b13)
(4) DS01 (Device State Transition Interrupt Assign) Bit (b12)
(5) CT01 (Control Transfer Transition Interrupt Assign) Bit (b11)
Note : In order to allocate the interrupt output signal to the INT1/SOF pin, set the SOF signal output to “disable” (SOFOE bit =
VB01
b15
Polarity Set Register (POLARITY_CNT)
7~3
15
14
13
12
11
10
0
0
-
b
9
8
2
1
0
“0”).
This bit selects the pin to output the Vbus interrupt signal.
This bit selects the pin to output the resume interrupt signal.
This bit selects the pin to output the SOF detect interrupt signal.
This bit selects the pin to output device state transition interrupt signal.
This bit selects the pin to output the control transfer transition interrupt signal.
2 0 0 4 . 1 1 . 0 1
RM01
VB01
Vbus Interrupt Assign
RM01
Resume Interrupt Assign
SF01
SOF Detect Interrupt Assign
DS01
Device State Transition Interrupt Assign
CT01
Control Transfer Transition Interrupt Assign
BE01
Buffer Empty/Size Over Error Interrupt Assign
NR01
Buffer Not Ready Interrupt Assign
RD01
Buffer Ready Interrupt Assign
Reserved. Set it to “0”.
RDYM
Buffer Ready Mode
INTL
Interrupt Output Sense
INTA
Interrupt Polarity
14
0
0
-
SF01
13
0
0
-
p a g e 1 9 o f 1 2 2
DS01
12
0
0
-
Bit name
CT01
11
0
0
-
BE01
10
0
0
-
NR01
9
0
0
-
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
0 :
1 :
RD01
8
0
0
-
Assigns to INT0 pin
Assigns to INT1 pin (Note)
Assigns to INT0 pin
Assigns to INT1 pin (Note)
Assigns to INT0 pin
Assigns to INT1 pin (Note)
Assigns to INT0 pin
Assigns to INT1 pin (Note)
Assigns to INT0 pin
Assigns to INT1 pin (Note)
Assigns to INT0 pin
Assigns to INT1 pin (Note)
Assigns to INT0 pin
Assigns to INT1 pin (Note)
Assigns to INT0 pin
Assigns to INT1 pin (Note)
Clears the EPB_RDY bits by reading/writing all data of
buffer
Clears the EPB_RDY bits by writing "0" to EPB_RDY bit
Edge sensitive output
Level sensitive output
"L" active or change from “H” to “L”
"H" active or change from "L" to "H"
7
0
0
-
6
0
0
-
Function
5
0
0
-
4
0
0
-
3
0
0
-
RDYM
2
0
0
-
<H/W reset : H'0000>
<S/W reset : H’0000>
<Address : H’0E>
<USB bus reset : ->
INTL
1
0
0
-
R
0
INTA
b0
0
0
-
W
0