Regviz

NXP Semiconductors /MK65F18 /USBHS /USBSTS

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as USBSTS

Share

Cut and paste this URL to share the unmodified register and value:

https://regviz.com/r/NXP Semiconductors/MK65F18/USBHS/USBSTS#0x0

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (UI)UI 0 (0)UEI 0 (PCI)PCI 0 (FRI)FRI 0 (0)SEI 0 (0)AAI 0 (0)URI 0 (SRI)SRI 0 (0)SLI 0 (0)HCH 0 (0)RCL 0 (0)PS 0 (0)AS 0 (NAKI)NAKI 0 (UAI)UAI 0 (UPI)UPI 0 (0)TI0 0 (0)TI1

RCL=0, HCH=0, PS=0, URI=0, TI1=0, TI0=0, AAI=0, UEI=0, SLI=0, SEI=0, AS=0

Description

USB Status Register

Fields

UI

USB Interrupt (USBINT)
UEI

USB Error Interrupt

0 (0): No error

1 (1): Error detected
PCI

Port Change detect
FRI

Frame-list Rollover
SEI

System Error

0 (0): Normal operation

1 (1): Error
AAI

Interrupt on Async Advance

0 (0): No async advance interrupt

1 (1): Async advance interrupt
URI

USB Reset received

0 (0): No reset received

1 (1): Reset received
SRI

SOF Received
SLI

Device-controller suspend

0 (0): Active

1 (1): Suspended
HCH

Host Controller Halted

0 (0): Running

1 (1): Halted
RCL

Reclamation

0 (0): Non-empty asynchronous schedule

1 (1): Empty asynchronous schedule
PS

Periodic schedule Status

0 (0): Disabled

1 (1): Enabled
AS

Asynchronous schedule Status

0 (0): Disabled

1 (1): Enabled
NAKI

NAK Interrupt
UAI

USB host Asynchronous Interrupt
UPI

USB host Periodic Interrupt
TI0

General purpose Timer 0 Interrupt

0 (0): No interrupt

1 (1): Interrupt occurred
TI1

General purpose Timer 1 Interrupt

0 (0): No interrupt

1 (1): Interrupt occurred

Links

()

Register License

Redistribution and use in source and binary forms, with or without modification,\nare permitted provided that the following conditions are met:\n o Redistributions of source code must retain the above copyright notice, this list\n of conditions and the following disclaimer.\n o Redistributions in binary form must reproduce the above copyright notice, this\n list of conditions and the following disclaimer in the documentation and/or\n other materials provided with the distribution.\n o Neither the name of Freescale Semiconductor, Inc. nor the names of its\n contributors may be used to endorse or promote products derived from this\n software without specific prior written permission.\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR\n ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\n ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 ()

Register Reference

https://github.com/cmsis-svd/cmsis-svd-data