2019-11-01 13:45:29 +01:00
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# MCUXpresso SDK SPI
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2016-11-28 23:19:14 +01:00
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# Copyright (c) 2016, Freescale Semiconductor, Inc.
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2021-01-12 08:12:12 +01:00
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# Copyright (c) 2017, 2021, NXP
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2016-11-28 23:19:14 +01:00
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# SPDX-License-Identifier: Apache-2.0
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2019-10-22 01:04:04 +02:00
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config SPI_MCUX_DSPI
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2017-06-21 09:16:25 +02:00
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bool "MCUX SPI driver"
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2022-07-20 23:14:56 +02:00
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default y
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depends on DT_HAS_NXP_KINETIS_DSPI_ENABLED
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depends on CLOCK_CONTROL
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2022-03-07 18:34:08 +01:00
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select PINCTRL
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2016-11-28 23:19:14 +01:00
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help
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2018-02-15 14:36:16 +01:00
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Enable support for mcux spi driver.
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2021-01-12 08:12:12 +01:00
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if SPI_MCUX_DSPI
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config DSPI_MCUX_EDMA
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bool "ENABLE EDMA for DSPI driver"
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depends on HAS_MCUX && HAS_MCUX_EDMA
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help
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Enable the MCUX DSPI driver.
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if DSPI_MCUX_EDMA
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config MCUX_DSPI_BUFFER_SIZE
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int "buffer size"
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default 144
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help
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data buffer size
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config MCUX_DSPI_EDMA_SHUFFLE_DATA
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bool "use the internal data process"
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default y
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help
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TX data need pre-fix with command, user can choose not to use it
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endif # DSPI_MCUX_EDMA
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endif # SPI_MCUX_DSPI
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