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Freescale Semiconductor /MK22F12 /MCM /ISCR

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Interpret as ISCR

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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)IRQ 0 (0)NMI 0 (0)DHREQ 0 (0)FIOC 0 (0)FDZC 0 (0)FOFC 0 (0)FUFC 0 (0)FIXC 0 (0)FIDC 0 (0)FIOCE 0 (0)FDZCE 0 (0)FOFCE 0 (0)FUFCE 0 (0)FIXCE 0 (0)FIDCE

FIOC=0, FDZCE=0, NMI=0, FUFCE=0, FIDC=0, IRQ=0, FOFC=0, FIXCE=0, DHREQ=0, FIXC=0, FOFCE=0, FIDCE=0, FIOCE=0, FUFC=0, FDZC=0

Description

Interrupt Status Register

Fields

IRQ

Normal Interrupt Pending

0 (0): No pending interrupt

1 (1): Due to the ETB counter expiring, a normal interrupt is pending
NMI

Non-maskable Interrupt Pending

0 (0): No pending NMI

1 (1): Due to the ETB counter expiring, an NMI is pending
DHREQ

Debug Halt Request Indicator

0 (0): No debug halt request

1 (1): Debug halt request initiated
FIOC

FPU invalid operation interrupt status

0 (0): No interrupt

1 (1): Interrupt occurred
FDZC

FPU divide-by-zero interrupt status

0 (0): No interrupt

1 (1): Interrupt occurred
FOFC

FPU overflow interrupt status

0 (0): No interrupt

1 (1): Interrupt occurred
FUFC

FPU underflow interrupt status

0 (0): No interrupt

1 (1): Interrupt occurred
FIXC

FPU inexact interrupt status

0 (0): No interrupt

1 (1): Interrupt occurred
FIDC

FPU input denormal interrupt status

0 (0): No interrupt

1 (1): Interrupt occurred
FIOCE

FPU invalid operation interrupt enable

0 (0): Disable interrupt

1 (1): Enable interrupt
FDZCE

FPU divide-by-zero interrupt enable

0 (0): Disable interrupt

1 (1): Enable interrupt
FOFCE

FPU overflow interrupt enable

0 (0): Disable interrupt

1 (1): Enable interrupt
FUFCE

FPU underflow interrupt enable

0 (0): Disable interrupt

1 (1): Enable interrupt
FIXCE

FPU inexact interrupt enable

0 (0): Disable interrupt

1 (1): Enable interrupt
FIDCE

FPU input denormal interrupt enable

0 (0): Disable interrupt

1 (1): Enable interrupt

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