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add base-layer behavior

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This commit is contained in:
snoyer 2022-10-19 16:28:37 +00:00
parent 86b35294a5
commit bc7df67c30
5 changed files with 102 additions and 1 deletions
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1
app/CMakeLists.txt
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@ -49,6 +49,7 @@ if ((NOT CONFIG_ZMK_SPLIT) OR CONFIG_ZMK_SPLIT_ROLE_CENTRAL)
target_sources(app PRIVATE src/behaviors/behavior_outputs.c)
target_sources(app PRIVATE src/behaviors/behavior_toggle_layer.c)
target_sources(app PRIVATE src/behaviors/behavior_to_layer.c)
target_sources(app PRIVATE src/behaviors/behavior_base_layer.c)
target_sources(app PRIVATE src/behaviors/behavior_transparent.c)
target_sources(app PRIVATE src/behaviors/behavior_none.c)
target_sources_ifdef(CONFIG_ZMK_BEHAVIOR_SENSOR_ROTATE app PRIVATE src/behaviors/behavior_sensor_rotate.c)

3
app/dts/behaviors.dtsi
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@ -9,6 +9,7 @@
#include <behaviors/momentary_layer.dtsi>
#include <behaviors/toggle_layer.dtsi>
#include <behaviors/to_layer.dtsi>
#include <behaviors/base_layer.dtsi>
#include <behaviors/reset.dtsi>
#include <behaviors/sensor_rotate_key_press.dtsi>
#include <behaviors/rgb_underglow.dtsi>
@ -18,4 +19,4 @@
#include <behaviors/caps_word.dtsi>
#include <behaviors/key_repeat.dtsi>
#include <behaviors/backlight.dtsi>
#include <behaviors/macros.dtsi>
#include <behaviors/macros.dtsi>

15
app/dts/behaviors/base_layer.dtsi Normal file
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@ -0,0 +1,15 @@
/*
* Copyright (c) 2022 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
/ {
behaviors {
/omit-if-no-ref/ base: behavior_base_layer {
compatible = "zmk,behavior-base-layer";
label = "BASE_LAYER";
#binding-cells = <1>;
};
};
};

8
app/dts/bindings/behaviors/zmk,behavior-base-layer.yaml Normal file
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@ -0,0 +1,8 @@
# Copyright (c) 2022 The ZMK Contributors
# SPDX-License-Identifier: MIT
description: Base Layer
compatible: "zmk,behavior-base-layer"
include: one_param.yaml

76
app/src/behaviors/behavior_base_layer.c Normal file
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@ -0,0 +1,76 @@
/*
* Copyright (c) 2022 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
#define DT_DRV_COMPAT zmk_behavior_base_layer
#include <device.h>
#include <drivers/behavior.h>
#include <logging/log.h>
#include <zmk/keymap.h>
#include <zmk/behavior.h>
#include <zmk/events/endpoint_selection_changed.h>
#include <zmk/events/ble_active_profile_changed.h>
#include <zmk/profiles.h>
LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
#if DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT)
uint8_t base_layer_by_profile[ZMK_PROFILE_COUNT] = {0};
static int behavior_to_init(const struct device *dev) { return 0; };
static int on_keymap_binding_pressed(struct zmk_behavior_binding *binding,
struct zmk_behavior_binding_event event) {
LOG_DBG("position %d layer %d", event.position, binding->param1);
const zmk_profile_index_t profile_index = zmk_current_profile_index();
const uint8_t layer = binding->param1;
base_layer_by_profile[profile_index] = layer;
zmk_keymap_layer_to(layer);
LOG_INF("saved base layer %d for profile %d", layer, profile_index);
return ZMK_BEHAVIOR_OPAQUE;
}
static int on_keymap_binding_released(struct zmk_behavior_binding *binding,
struct zmk_behavior_binding_event event) {
LOG_DBG("position %d layer %d", event.position, binding->param1);
return ZMK_BEHAVIOR_OPAQUE;
}
static int base_layer_listener(const zmk_event_t *e) {
if (e == NULL) {
return ZMK_EV_EVENT_BUBBLE;
}
const zmk_profile_index_t profile_index = zmk_current_profile_index();
const uint8_t layer = base_layer_by_profile[profile_index];
zmk_keymap_layer_to(layer);
LOG_INF("restored base layer %d for profile %d", layer, profile_index);
return ZMK_EV_EVENT_BUBBLE;
}
static ZMK_LISTENER(base_layer_listener, base_layer_listener);
static ZMK_SUBSCRIPTION(base_layer_listener, zmk_endpoint_selection_changed);
#if IS_ENABLED(CONFIG_ZMK_BLE)
static ZMK_SUBSCRIPTION(base_layer_listener, zmk_ble_active_profile_changed);
#endif
static const struct behavior_driver_api behavior_base_layer_driver_api = {
.binding_pressed = on_keymap_binding_pressed,
.binding_released = on_keymap_binding_released,
};
DEVICE_DT_INST_DEFINE(0, behavior_to_init, NULL, NULL, NULL, APPLICATION,
CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, &behavior_base_layer_driver_api);
#endif /* DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT) */