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Freescale Semiconductor /MK21F12 /RTC /LR

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Interpret as LR

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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 (0)TCL 0 (0)CRL 0 (0)SRL 0 (0)LRL 0 (0)TTSL 0 (0)MEL 0 (0)MCLL 0 (0)MCHL

MEL=0, LRL=0, CRL=0, TTSL=0, MCHL=0, SRL=0, MCLL=0, TCL=0

Description

RTC Lock Register

Fields

TCL

Time Compensation Lock

0 (0): Time Compensation Register is locked and writes are ignored.

1 (1): Time Compensation Register is not locked and writes complete as normal.
CRL

Control Register Lock

0 (0): Control Register is locked and writes are ignored.

1 (1): Control Register is not locked and writes complete as normal.
SRL

Status Register Lock

0 (0): Status Register is locked and writes are ignored.

1 (1): Status Register is not locked and writes complete as normal.
LRL

Lock Register Lock

0 (0): Lock Register is locked and writes are ignored.

1 (1): Lock Register is not locked and writes complete as normal.
TTSL

Tamper Time Seconds Lock

0 (0): Tamper Time Seconds Register is locked and writes are ignored.

1 (1): Tamper Time Seconds Register is not locked and writes complete as normal.
MEL

Monotonic Enable Lock

0 (0): Monotonic Enable Register is locked and writes are ignored.

1 (1): Monotonic Enable Register is not locked and writes complete as normal.
MCLL

Monotonic Counter Low Lock

0 (0): Monotonic Counter Low Register is locked and writes are ignored.

1 (1): Monotonic Counter Low Register is not locked and writes complete as normal.
MCHL

Monotonic Counter High Lock

0 (0): Monotonic Counter High Register is locked and writes are ignored.

1 (1): Monotonic Counter High Register is not locked and writes complete as normal.

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