Emery Hemingway
68c1b8675c
A ring buffer that uses a single dataspace mapped twice in consecutive regions. This allows any operation that is less or equal to the size of the buffer to be read or written in a single pass. The capacity of Magic_ring_buffer is defined at runtime. Fix #2725
30 lines
594 B
Plaintext
30 lines
594 B
Plaintext
create_boot_directory
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install_config {
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<config>
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<parent-provides>
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<service name="CPU"/>
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<service name="LOG"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="ROM"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> </any-service>
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</default-route>
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<start name="test-magic_ring_buffer" caps="64">
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<resource name="RAM" quantum="2M"/>
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</start>
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</config>
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}
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build "core init test/magic_ring_buffer"
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build_boot_image {
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core ld.lib.so init test-magic_ring_buffer
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}
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append qemu_args " -nographic "
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run_genode_until "child .* exited with exit value 0.*\n" 10
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