03099b04b6
* For upcoming ZMK studio work, make a set of rich metadata available to provide a friendly name for a behavior, and allow super flexible descriptions of the parameters the behaviors take. * Add ability to validate a zmk_behavior_binding against the behavior metadata available.
87 lines
2.4 KiB
C
87 lines
2.4 KiB
C
/*
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* Copyright (c) 2020 The ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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#define DT_DRV_COMPAT zmk_behavior_outputs
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#include <zephyr/device.h>
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#include <zephyr/devicetree.h>
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#include <drivers/behavior.h>
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#include <dt-bindings/zmk/outputs.h>
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#include <zmk/behavior.h>
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#include <zmk/endpoints.h>
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#include <zephyr/logging/log.h>
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LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
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#if DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT)
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#if IS_ENABLED(CONFIG_ZMK_BEHAVIOR_METADATA)
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static const struct behavior_parameter_value_metadata std_values[] = {
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{
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.value = OUT_TOG,
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.display_name = "Toggle Outputs",
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.type = BEHAVIOR_PARAMETER_VALUE_TYPE_VALUE,
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},
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#if IS_ENABLED(CONFIG_ZMK_USB)
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{
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.value = OUT_USB,
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.display_name = "USB Output",
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.type = BEHAVIOR_PARAMETER_VALUE_TYPE_VALUE,
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},
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#endif // IS_ENABLED(CONFIG_ZMK_USB)
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#if IS_ENABLED(CONFIG_ZMK_BLE)
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{
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.value = OUT_BLE,
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.display_name = "BLE Output",
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.type = BEHAVIOR_PARAMETER_VALUE_TYPE_VALUE,
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},
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#endif // IS_ENABLED(CONFIG_ZMK_BLE)
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};
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static const struct behavior_parameter_metadata_set std_set = {
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.param1_values = std_values,
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.param1_values_len = ARRAY_SIZE(std_values),
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};
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static const struct behavior_parameter_metadata metadata = {
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.sets_len = 1,
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.sets = &std_set,
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};
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#endif // IS_ENABLED(CONFIG_ZMK_BEHAVIOR_METADATA)
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static int on_keymap_binding_pressed(struct zmk_behavior_binding *binding,
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struct zmk_behavior_binding_event event) {
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switch (binding->param1) {
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case OUT_TOG:
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return zmk_endpoints_toggle_transport();
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case OUT_USB:
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return zmk_endpoints_select_transport(ZMK_TRANSPORT_USB);
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case OUT_BLE:
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return zmk_endpoints_select_transport(ZMK_TRANSPORT_BLE);
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default:
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LOG_ERR("Unknown output command: %d", binding->param1);
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}
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return -ENOTSUP;
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}
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static int behavior_out_init(const struct device *dev) { return 0; }
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static const struct behavior_driver_api behavior_outputs_driver_api = {
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.binding_pressed = on_keymap_binding_pressed,
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#if IS_ENABLED(CONFIG_ZMK_BEHAVIOR_METADATA)
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.parameter_metadata = &metadata,
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#endif // IS_ENABLED(CONFIG_ZMK_BEHAVIOR_METADATA)
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};
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BEHAVIOR_DT_INST_DEFINE(0, behavior_out_init, NULL, NULL, NULL, POST_KERNEL,
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CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, &behavior_outputs_driver_api);
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#endif /* DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT) */
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