93 lines
2.3 KiB
Plaintext
93 lines
2.3 KiB
Plaintext
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menu "Kernel Setup"
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source "ekernel/arch/Kconfig"
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source "ekernel/core/Kconfig"
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source "ekernel/drivers/drv/Kconfig"
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source "ekernel/drivers/osal/Kconfig"
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source "ekernel/drivers/test/Kconfig"
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source "ekernel/components/Kconfig"
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config ARMCPU_HIGH_VECTOR_ADDRESS
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bool "USE HIGH Exception Vector Address"
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default y
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help
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if y, the exception vector would be located 0xffff0000
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else would be 0.
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config IOREGS_VBASE
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hex "Virtual base address of IO Register"
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default 0xf0000000
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config SRAM_VBASE
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hex "Virtual base address of Sram"
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default 0xf0000000
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config CLK_TUNING_VBASE
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hex "clk tunning code and data running address."
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default 0xffff2000
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choice
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prompt "Rootfs Filesystem Type"
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default ROOTFS_LITTLEFS
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config ROOTFS_LITTLEFS
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bool "ARM Littlefs Filesystem"
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depends on RT_USING_DFS
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config ROOTFS_MINFS
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depends on MINFS
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bool "Allwinner Minfs Filesystem"
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config ROOTFS_FATFS
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bool "Fat Filesystem"
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endchoice
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config CHANGE_COMPRESS_METHOD
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bool "change compress method of epos"
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default n
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if CHANGE_COMPRESS_METHOD
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choice
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prompt "method of compress"
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help
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The higher the compression rate, the higher the decompression time.
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Compression rate sorting: LZMA > GZ > LZ4 > without compress.
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Decompression time sorting at startup: LZMA > GZ > LZ4 > without compress.
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config EPOS_COMPRESS_LZMA
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bool "Epos compress with LZMA(default)"
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help
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If you want smaller firmware, LZMA compression is recommended.
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config EPOS_COMPRESS_GZ
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bool "Epos compress with GZ(recommend)"
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help
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GZ is the best compression algorithm considering both time and size
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config EPOS_COMPRESS_LZ4
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bool "Epos compress with LZ4(Fastest)"
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help
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If you want the Fastest boot speed, lz4 compression is recommended.
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config EPOS_COMPRESS_NONE
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bool "Epos without compress(The worst)"
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help
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Although there is no compression, we do not need to decompress the data, but we need more time to load the data.
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endchoice
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endif
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config DOUBLE_FREE_CHECK
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bool "Doule Free Check"
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default n
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config CMSIS
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bool "ARM CMSIS interface support"
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default n
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help
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CMSIS enables consistent device support and simple software interfaces to the processor and its peripherals, simplifying software reuse, reducing the learning curve for microcontroller developers,
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and reducing the time to market for new devices.
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endmenu
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