61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
/*
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* Copyright (c) 2021 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_trackball_pim447
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#include <devicetree.h>
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#include <drivers/behavior.h>
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#include <zmk/trackball_pim447.h>
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#if DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT)
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struct config {
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int mode;
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bool momentary;
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};
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static int behavior_trackball_pim447_init(const struct device *dev) { return 0; };
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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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const struct device *device = device_get_binding(binding->behavior_dev);
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const struct config *config = device->config;
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zmk_trackball_pim447_set_mode(config->mode);
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return ZMK_BEHAVIOR_OPAQUE;
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}
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static int on_keymap_binding_released(struct zmk_behavior_binding *binding,
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struct zmk_behavior_binding_event event) {
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const struct device *device = device_get_binding(binding->behavior_dev);
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const struct config *config = device->config;
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if (config->momentary) {
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zmk_trackball_pim447_set_mode(PIM447_TOGGLE);
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}
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return ZMK_BEHAVIOR_OPAQUE;
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}
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static const struct behavior_driver_api behavior_trackball_pim447_driver_api = {
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.binding_pressed = on_keymap_binding_pressed,
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.binding_released = on_keymap_binding_released,
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};
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#define PIM447_INST(n) \
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static const struct config config_##n = { \
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.mode = DT_INST_PROP(n, mode), \
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.momentary = DT_INST_PROP(n, momentary) \
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}; \
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\
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DEVICE_DT_INST_DEFINE(n, behavior_trackball_pim447_init, device_pm_control_nop, \
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NULL, &config_##n, APPLICATION, \
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CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, &behavior_trackball_pim447_driver_api);
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DT_INST_FOREACH_STATUS_OKAY(PIM447_INST)
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#endif /* DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT) */
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