Regviz

Freescale Semiconductor /MK63F12 /USBDCD /STATUS

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 STATUS

Share

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

https://regviz.com/r/Freescale Semiconductor/MK63F12/USBDCD/STATUS#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 (00)SEQ_RES 0 (00)SEQ_STAT 0 (0)ERR 0 (0)TO 0 (0)ACTIVE

ERR=0, SEQ_STAT=00, ACTIVE=0, TO=0, SEQ_RES=00

Description

Status register

Fields

SEQ_RES

Charger Detection Sequence Results

0 (00): No results to report.

1 (01): Attached to a standard host. Must comply with USB 2.0 by drawing only 2.5 mA (max) until connected.

2 (10): Attached to a charging port. The exact meaning depends on bit 18: 0: Attached to either a charging host or a dedicated charger. The charger type detection has not completed. 1: Attached to a charging host. The charger type detection has completed.

3 (11): Attached to a dedicated charger.
SEQ_STAT

Charger Detection Sequence Status

0 (00): The module is either not enabled, or the module is enabled but the data pins have not yet been detected.

1 (01): Data pin contact detection is complete.

2 (10): Charging port detection is complete.

3 (11): Charger type detection is complete.
ERR

Error Flag

0 (0): No sequence errors.

1 (1): Error in the detection sequence. See the SEQ_STAT field to determine the phase in which the error occurred.
TO

Timeout Flag

0 (0): The detection sequence has not been running for over 1 s.

1 (1): It has been over 1 s since the data pin contact was detected and debounced.
ACTIVE

Active Status Indicator

0 (0): The sequence is not running.

1 (1): The sequence is running.

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