3ef2c66a8a
Move low-level GPIO functions to a separate file and use GPIO driver API if low-level GPIO support is not available for the platform. Allows alternative pin configuration using only two pins, clk and dio. Improve binding description. Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no> Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
31 lines
682 B
Text
31 lines
682 B
Text
# Copyright (c) 2019 Phytec Messtechnik GmbH
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#
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# SPDX-License-Identifier: Apache-2.0
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menuconfig DP_DRIVER
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bool "Debug Port interface driver [EXPERIMENTAL]"
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select EXPERIMENTAL
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help
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Enable Debug Port interface driver
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if DP_DRIVER
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module = DP_DRIVER
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module-str = dp drv
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source "subsys/logging/Kconfig.template.log_config"
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config DP_DRIVER_INIT_PRIO
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int "Debug Port driver initialization priority"
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default 80
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help
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Set the initialization priority number.
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config SWDP_BITBANG_DRIVER
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bool "Serial Wire Debug Port bit-bang driver"
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default y
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depends on DT_HAS_ZEPHYR_SWDP_GPIO_ENABLED
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depends on GPIO
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help
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Serial Wire Debug Port bit-bang driver.
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endif # DP_DRIVER
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