50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
#
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# Copyright (c) 2018 Bobby Noelte
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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from extract.globals import *
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from extract.directive import DTDirective
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##
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# @brief Manage compatible directives.
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#
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# Handles:
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# - compatible
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#
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class DTCompatible(DTDirective):
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def __init__(self):
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pass
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##
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# @brief Extract compatible
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#
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# @param node_address Address of node owning the
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# compatible definition.
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# @param yaml YAML definition for the owning node.
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# @param prop compatible property name
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# @param def_label Define label string of node owning the
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# compatible definition.
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#
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def extract(self, node_address, yaml, prop, def_label):
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# compatible definition
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compatible = reduced[node_address]['props'][prop]
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if not isinstance(compatible, list):
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compatible = [compatible, ]
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for i, comp in enumerate(compatible):
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# Generate #define's
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compat_label = convert_string_to_label(str(comp))
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compat_defs = 'CONFIG_DT_COMPAT_' + compat_label
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load_defs = {
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compat_defs: "",
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}
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insert_defs(node_address, load_defs, {})
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##
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# @brief Management information for compatible.
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compatible = DTCompatible()
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