| # |
| # Copyright (c) 2018 Bobby Noelte |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| from extract.globals import * |
| from extract.directive import DTDirective |
| |
| ## |
| # @brief Manage directives in a default way. |
| # |
| class DTDefault(DTDirective): |
| ## |
| # @brief Extract directives in a default way |
| # |
| # @param node_path Path to node owning the clockxxx definition. |
| # @param prop property name |
| # @param prop type (string, boolean, etc) |
| # @param def_label Define label string of node owning the directive. |
| # |
| def extract(self, node_path, prop, prop_type, def_label): |
| prop_def = {} |
| prop_alias = {} |
| |
| if prop_type == 'boolean': |
| if prop in reduced[node_path]['props']: |
| prop_values = 1 |
| else: |
| prop_values = 0 |
| else: |
| prop_values = reduced[node_path]['props'][prop] |
| |
| if isinstance(prop_values, list): |
| for i, prop_value in enumerate(prop_values): |
| prop_name = str_to_label(prop) |
| label = def_label + '_' + prop_name |
| if isinstance(prop_value, str): |
| prop_value = "\"" + prop_value + "\"" |
| prop_def[label + '_' + str(i)] = prop_value |
| add_compat_alias(node_path, |
| prop_name + '_' + str(i), |
| label + '_' + str(i), |
| prop_alias) |
| else: |
| prop_name = str_to_label(prop) |
| label = def_label + '_' + prop_name |
| |
| if prop_values == 'parent-label': |
| prop_values = find_parent_prop(node_path, 'label') |
| |
| if isinstance(prop_values, str): |
| prop_values = "\"" + prop_values + "\"" |
| prop_def[label] = prop_values |
| add_compat_alias(node_path, prop_name, label, prop_alias) |
| |
| # generate defs for node aliases |
| if node_path in aliases: |
| add_prop_aliases( |
| node_path, |
| lambda alias: str_to_label(alias) + '_' + prop_name, |
| label, |
| prop_alias) |
| |
| insert_defs(node_path, prop_def, prop_alias) |
| |
| ## |
| # @brief Management information for directives handled by default. |
| default = DTDefault() |