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Freescale Semiconductor /MK21F12 /SPI2 /RSER

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Interpret as RSER

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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)RFDF_DIRS 0 (0)RFDF_RE 0 (0)RFOF_RE 0 (0)TFFF_DIRS 0 (0)TFFF_RE 0 (0)TFUF_RE 0 (0)EOQF_RE 0 (0)TCF_RE

TFUF_RE=0, TFFF_RE=0, RFDF_RE=0, TFFF_DIRS=0, RFDF_DIRS=0, TCF_RE=0, RFOF_RE=0, EOQF_RE=0

Description

DMA/Interrupt Request Select and Enable Register

Fields

RFDF_DIRS

Receive FIFO Drain DMA or Interrupt Request Select

0 (0): Interrupt request.

1 (1): DMA request.
RFDF_RE

Receive FIFO Drain Request Enable

0 (0): RFDF interrupt or DMA requests are disabled.

1 (1): RFDF interrupt or DMA requests are enabled.
RFOF_RE

Receive FIFO Overflow Request Enable

0 (0): RFOF interrupt requests are disabled.

1 (1): RFOF interrupt requests are enabled.
TFFF_DIRS

Transmit FIFO Fill DMA or Interrupt Request Select

0 (0): TFFF flag generates interrupt requests.

1 (1): TFFF flag generates DMA requests.
TFFF_RE

Transmit FIFO Fill Request Enable

0 (0): TFFF interrupts or DMA requests are disabled.

1 (1): TFFF interrupts or DMA requests are enabled.
TFUF_RE

Transmit FIFO Underflow Request Enable

0 (0): TFUF interrupt requests are disabled.

1 (1): TFUF interrupt requests are enabled.
EOQF_RE

Finished Request Enable

0 (0): EOQF interrupt requests are disabled.

1 (1): EOQF interrupt requests are enabled.
TCF_RE

Transmission Complete Request Enable

0 (0): TCF interrupt requests are disabled.

1 (1): TCF interrupt requests are enabled.

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