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Freescale Semiconductor /MK70F15 /USBHS /USBCMD

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Interpret as USBCMD

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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 (RS)RS 0 (RST)RST 0 (00)FS0 (0)PSE 0 (0)ASE 0 (IAA)IAA 0ASP0 (0)ASPE 0 (SUTW)SUTW 0 (ATDTW)ATDTW 0 (FS2)FS2 0 (0)ITC

ASE=0, PSE=0, FS=00, ITC=0, ASPE=0

Description

USB Command Register

Fields

RS

Run/Stop
RST

Controller Reset
FS

Frame list Size

0 (00): When FS2 = 0, the size is 1024 elements (4096 bytes). When FS2 = 1, the size is 64 elements (256 bytes).

1 (01): When FS2 = 0, the size is 512 elements (2048 bytes). When FS2 = 1, the size is 32 elements (128 bytes).

2 (10): When FS2 = 0, the size is 256 elements (1024 bytes). When FS2 = 1, the size is 16 elements (64 bytes).

3 (11): When FS2 = 0, the size is 128 elements (512 bytes). When FS2 = 1, the size is 8 elements (32 bytes).
PSE

Periodic Schedule Enable

0 (0): Do not process periodic schedule.

1 (1): Use the PERIODICLISTBASE register to access the periodic schedule.
ASE

Asynchronous Schedule Enable

0 (0): Do not process asynchronous schedule.

1 (1): Use the ASYNCLISTADDR register to access asynchronous schedule.
IAA

Interrupt on Async Advance doorbell
ASP

Asynchronous Schedule Park mode count
ASPE

Asynchronous Schedule Park mode Enable

0 (0): Park mode disabled

1 (1): Park mode enabled
SUTW

Setup TripWire
ATDTW

Add dTD TripWire
FS2

Frame list Size 2
ITC

Interrupt Threshold Control

0 (0): Immediate (no threshold)

1 (1): 1 microframe

2 (10): 2 microframes

4 (100): 4 microframes

8 (1000): 8 microframes

16 (10000): 16 microframes

32 (100000): 32 microframes

64 (1000000): 64 microframes

Links

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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.

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Register Reference

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