29 lines
1.1 KiB
Plaintext
Executable File
29 lines
1.1 KiB
Plaintext
Executable File
Building the UMP Device Driver for Linux
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Build the UMP Device Driver for Linux by running the following make command:
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KDIR=<kdir_path> CONFIG=<your_config> BUILD=<build_option> make
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where
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kdir_path: Path to your Linux Kernel directory
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your_config: Name of the sub-folder to find the required config.h file
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("arch-" will be prepended)
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build_option: debug or release. Debug is default.
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The config.h contains following configuration parameters:
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ARCH_UMP_BACKEND_DEFAULT
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0 specifies the dedicated memory allocator.
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1 specifies the OS memory allocator.
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ARCH_UMP_MEMORY_ADDRESS_DEFAULT
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This is only required for the dedicated memory allocator, and specifies
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the physical start address of the memory block reserved for UMP.
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ARCH_UMP_MEMORY_SIZE_DEFAULT
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This specified the size of the memory block reserved for UMP, or the
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maximum limit for allocations from the OS.
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The result will be a ump.ko file, which can be loaded into the Linux kernel
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by using the insmod command. The driver can also be built as a part of the
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kernel itself.
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