43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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if ARCH_BOARD_TEENSY_4X
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choice
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prompt "Boot Flash"
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default TEENSY4_QSPI_FLASH
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config TEENSY4_QSPI_FLASH
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bool "QSPI Flash"
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endchoice # Boot Flash
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choice
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prompt "Board configuration"
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config TEENSY_40
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bool "Teensy 4.0"
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config TEENSY_41
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bool "Teensy 4.1"
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endchoice # Board configuration
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config IMXRT_FLEXCAN3_AS_CAN0
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bool "Initialize CAN3 bus as can0"
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---help---
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This configuration option ensures that if more that one CAN bus is set on
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that CAN 3 (with FD capability) will be initialized as can0.
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config NET_USE_OTP_ETHERNET_MAC
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bool "Use Ethernet MAC address stored in OCOTP_MAC0 and OCOTP_MAC1"
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---help---
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The teensy 4.1 board has an "offical" unique MAC address stored in OCOTP (One-Time-Programmable) memory.
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When enabling this option, it is read and used when the ethernet peripheral is initialized.
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If so, the 'ifconfig eth0' HWaddr should start with 04:e9:e5:...
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(the vendor ID of 'PJRC.COM, LLC') when this feature is enabled.
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It may also be used with other boards that have the OCOTP programmed with a valid MAC.
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endif
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