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48753144bd
Some of these are from 'source'ing a file within a menu that has a
'depends on NET_L2_ETHERNET' (in drivers/ethernet/Kconfig) and then
adding another 'depends on NET_L2_ETHERNET' within it.
Similarly, subsys/net/l2/ethernet/Kconfig sources files within an
'if NET_L2_ETHERNET'.
'if FOO' is just shorthand for adding 'depends on FOO' to each item
within the 'if'. Dependencies on menus work similarly. There are no
"conditional includes" in Kconfig, so 'if FOO' has no special meaning
around a source. Conditional includes wouldn't be possible, because an
if condition could include (directly or indirectly) forward references
to symbols not defined yet.
Tip: When adding a symbol, check its dependencies in the menuconfig
('ninja menuconfig', then / to jump to the symbol). The menuconfig also
shows how the file with the symbol got included, so if you see
duplicated dependencies, it's easy to hunt down where they come from.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
84 lines
1.6 KiB
Plaintext
84 lines
1.6 KiB
Plaintext
# Kconfig - STM32 HAL Ethernet driver configuration options
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#
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# Copyright (c) 2017 Erwin Rol <erwin@erwinrol.com>
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig ETH_STM32_HAL
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bool "STM32 HAL Ethernet driver"
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select USE_STM32_HAL_ETH
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help
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Enable STM32 HAL based Ethernet driver. It is available for
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all Ethernet enabled variants of the F2, F4 and F7 series.
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if ETH_STM32_HAL
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config ETH_STM32_HAL_NAME
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string "Device name"
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default "ETH_0"
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config ETH_STM32_HAL_IRQ_PRI
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int "Controller interrupt priority"
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default 0
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help
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IRQ priority
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config ETH_STM32_HAL_RX_THREAD_STACK_SIZE
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int "RX thread stack size"
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default 1500
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help
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RX thread stack size
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config ETH_STM32_HAL_RX_THREAD_PRIO
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int "RX thread priority"
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default 2
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help
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RX thread priority
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config ETH_STM32_HAL_PHY_ADDRESS
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int "Phy address"
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default 0
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help
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The phy address to use.
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config ETH_STM32_HAL_RANDOM_MAC
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bool "Random MAC address"
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depends on ENTROPY_GENERATOR
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default y
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help
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Generate a random MAC address dynamically.
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if !ETH_STM32_HAL_RANDOM_MAC
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config ETH_STM32_HAL_MAC3
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hex "MAC Address Byte 3"
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default 0
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range 0 0xff
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help
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This is the byte 3 of the MAC address.
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config ETH_STM32_HAL_MAC4
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hex "MAC Address Byte 4"
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default 0
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range 0 0xff
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help
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This is the byte 4 of the MAC address.
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config ETH_STM32_HAL_MAC5
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hex "MAC Address Byte 5"
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default 0
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range 0 0xff
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help
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This is the byte 5 of the MAC address.
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endif # !ETH_STM32_HAL_RANDOM_MAC
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config ETH_STM32_HAL_MII
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bool "Use MII interface"
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help
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Use the MII physical interface instead of RMII.
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endif # ETH_STM32_HAL
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