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Freescale Semiconductor /MKV56F24 /SystemControl /MVFR0

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Interpret as MVFR0

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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 0A_SIMD0 (0000)SINGLE_PRECISION 0 (0000)DOUBLE_PRECISION 0 (0000)FP_EXCEPTION_TRAPPING 0DIVIDE0SQUARE_ROOT 0 (0000)SHORT_VECTORS 0FP_ROUNDING_MODES

SINGLE_PRECISION=0000, SHORT_VECTORS=0000, FP_EXCEPTION_TRAPPING=0000, DOUBLE_PRECISION=0000

Description

Media and FP Feature Register 0

Fields

A_SIMD

Indicates the size of the FP register bank.

1 (1): Supported, 16 x 64-bit registers.
SINGLE_PRECISION

Indicates the hardware support for FP single-precision operations.

0 (0000): Not supported.

2 (0010): Supported.
DOUBLE_PRECISION

Indicates the hardware support for FP double-precision operations.

0 (0000): Not supported.

2 (0010): Supported.
FP_EXCEPTION_TRAPPING

Indicates whether the FP hardware implementation supports exception trapping.

0 (0000): Not supported in ARMv7-M.
DIVIDE

Indicates whether the FP hardware implementation supports exception trapping.

1 (0001): Supported.
SQUARE_ROOT

Indicates the hardware support for FP square root operations.

1 (0001): Supported.
SHORT_VECTORS

Indicates the hardware support for FP square root operations.

0 (0000): Not supported in ARMv7-M.
FP_ROUNDING_MODES

Indicates the rounding modes supported by the FP floating-point hardware.

1 (0001): All rounding modes supported.

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