refactor!: Remove deprecated label property

app/CMakeLists.txt

@@ -15,13 +15,15 @@ list(APPEND ZEPHYR_EXTRA_MODULES
 find_package(Zephyr REQUIRED HINTS ../zephyr)
 project(zmk)
 
+zephyr_linker_sources(SECTIONS include/linker/zmk-behaviors.ld)
 zephyr_linker_sources(RODATA include/linker/zmk-events.ld)
 
 # Add your source file to the "app" target. This must come after
 # find_package(Zephyr) which defines the target.
 target_include_directories(app PRIVATE include)
 target_sources(app PRIVATE src/stdlib.c)
 target_sources(app PRIVATE src/activity.c)
+target_sources(app PRIVATE src/behavior.c)
 target_sources(app PRIVATE src/kscan.c)
 target_sources(app PRIVATE src/matrix_transform.c)
 target_sources(app PRIVATE src/sensors.c)

app/boards/arm/adv360pro/adv360pro.dtsi

@@ -46,7 +46,6 @@
     };
     ext-power {
         compatible = "zmk,ext-power-generic";
-        label = "EXT_POWER";
         control-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
     };
 
@@ -107,11 +106,9 @@
         #size-cells = <1>;
 
         sd_partition: partition@0 {
-            label = "softdevice";
             reg = <0x00000000 0x00026000>;
         };
         code_partition: partition@26000 {
-            label = "code_partition";
             reg = <0x00026000 0x000c6000>;
         };
 
@@ -125,12 +122,10 @@
          * if enabled.
          */
         storage_partition: partition@ec000 {
-            label = "storage";
             reg = <0x000ec000 0x00008000>;
         };
 
         boot_partition: partition@f4000 {
-            label = "adafruit_boot";
             reg = <0x000f4000 0x0000c000>;
         };
     };
@@ -145,7 +140,6 @@
 
     led_strip: ws2812@0 {
         compatible = "worldsemi,ws2812-spi";
-        label = "WS2812";
 
         /* SPI */
         reg = <0>;

app/boards/arm/bdn9/bdn9_rev2.dts

@@ -23,7 +23,6 @@
 
     kscan: kscan {
         compatible = "zmk,kscan-gpio-direct";
-        label = "KSCAN";
 
         input-gpios
             = <&gpiob 12 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
@@ -40,23 +39,20 @@
 
     left_encoder: encoder_left {
         compatible = "alps,ec11";
-        label = "LEFT_ENCODER";
         a-gpios = <&gpioa 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         b-gpios = <&gpioa 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         steps = <80>;
         status = "disabled";
     };
     mid_encoder: encoder_mid {
         compatible = "alps,ec11";
-        label = "MID_ENCODER";
         a-gpios = <&gpioa 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         b-gpios = <&gpioa 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         steps = <80>;
         status = "disabled";
     };
     right_encoder: encoder_right {
         compatible = "alps,ec11";
-        label = "RIGHT_ENCODER";
         a-gpios = <&gpioa 15 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         b-gpios = <&gpiob 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         steps = <80>;
@@ -78,7 +74,6 @@
 
     led_strip: ws2812@0 {
         compatible = "worldsemi,ws2812-spi";
-        label = "WS2812";
 
         /* SPI */
         reg = <0>; /* ignored, but necessary for SPI bindings */
@@ -117,7 +112,6 @@
     pinctrl-names = "default";
     cdc_acm_uart: cdc_acm_uart {
         compatible = "zephyr,cdc-acm-uart";
-        label = "CDC_ACM_0";
     };
 };
 
@@ -137,7 +131,6 @@
 
         /* Set 6Kb of storage at the end of the 128Kb of flash */
         storage_partition: partition@1e800 {
-            label = "storage";
             reg = <0x0001e800 0x00001800>;
         };
     };

app/boards/arm/bluemicro840/bluemicro840_v1.dts

@@ -25,20 +25,18 @@
         compatible = "gpio-leds";
         blue_led: led_0 {
             gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
-            label = "Blue LED";
         };
     };
 
-    ext-power {
+    // Node name must match original "EXT_POWER" label to preserve user settings.
+    EXT_POWER {
         compatible = "zmk,ext-power-generic";
-        label = "EXT_POWER";
         init-delay-ms = <20>;
         control-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
     };
 
     vbatt: vbatt {
         compatible = "zmk,battery-voltage-divider";
-        label = "BATTERY";
         io-channels = <&adc 7>;
         output-ohms = <2000000>;
         full-ohms = <(2000000 + 806000)>;
@@ -81,7 +79,6 @@
     status = "okay";
     cdc_acm_uart: cdc_acm_uart {
         compatible = "zephyr,cdc-acm-uart";
-        label = "CDC_ACM_0";
     };
 };
 
@@ -97,11 +94,9 @@
         #size-cells = <1>;
 
         sd_partition: partition@0 {
-            label = "softdevice";
             reg = <0x00000000 0x00026000>;
         };
         code_partition: partition@26000 {
-            label = "code_partition";
             reg = <0x00026000 0x000c6000>;
         };
 
@@ -115,12 +110,10 @@
          * if enabled.
          */
         storage_partition: partition@ec000 {
-            label = "storage";
             reg = <0x000ec000 0x00008000>;
         };
 
         boot_partition: partition@f4000 {
-            label = "adafruit_boot";
             reg = <0x000f4000 0x0000c000>;
         };
     };

app/boards/arm/bt60/bt60.dtsi

@@ -32,7 +32,6 @@
 
     left_encoder: encoder_left {
         compatible = "alps,ec11";
-        label = "LEFT_ENCODER";
         a-gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         b-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         steps = <80>;
@@ -44,13 +43,11 @@
         compatible = "gpio-leds";
         blue_led: led_0 {
             gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
-            label = "Blue LED";
         };
     };
 
     vbatt: vbatt {
         compatible = "zmk,battery-voltage-divider";
-        label = "BATTERY";
         io-channels = <&adc 2>;
         output-ohms = <2000000>;
         full-ohms = <(2000000 + 806000)>;
@@ -89,7 +86,6 @@
     status = "okay";
     cdc_acm_uart: cdc_acm_uart {
         compatible = "zephyr,cdc-acm-uart";
-        label = "CDC_ACM_0";
     };
 };
 
@@ -105,11 +101,9 @@
         #size-cells = <1>;
 
         sd_partition: partition@0 {
-            label = "softdevice";
             reg = <0x00000000 0x00026000>;
         };
         code_partition: partition@26000 {
-            label = "code_partition";
             reg = <0x00026000 0x000c6000>;
         };
 
@@ -123,12 +117,10 @@
          * if enabled.
          */
         storage_partition: partition@ec000 {
-            label = "storage";
             reg = <0x000ec000 0x00008000>;
         };
 
         boot_partition: partition@f4000 {
-            label = "adafruit_boot";
             reg = <0x000f4000 0x0000c000>;
         };
     };

app/boards/arm/bt60/bt60_v1.dts

@@ -81,7 +81,6 @@
 
     kscan0: kscan_0 {
         compatible = "zmk,kscan-gpio-matrix";
-        label = "KSCAN";
         diode-direction = "col2row";
 
         col-gpios

app/boards/arm/bt60/bt60_v1_hs.dts

@@ -30,7 +30,6 @@
 
     kscan0: kscan_0 {
         compatible = "zmk,kscan-gpio-matrix";
-        label = "KSCAN";
         diode-direction = "col2row";
 
         col-gpios

app/boards/arm/ckp/ckp.dtsi

@@ -34,7 +34,6 @@
 
     kscan0: kscan_0 {
         compatible = "zmk,kscan-gpio-matrix";
-        label = "KSCAN";
         diode-direction = "col2row";
 
         col-gpios
@@ -66,15 +65,14 @@
             ;
     };
 
-    ext-power {
+    // Node name must match original "EXT_POWER" label to preserve user settings.
+    EXT_POWER {
         compatible = "zmk,ext-power-generic";
-        label = "EXT_POWER";
         control-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
     };
 
     encoder_1: encoder_1 {
         compatible = "alps,ec11";
-        label = "ENCODER_ONE";
         a-gpios = <&gpio0 21 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         b-gpios = <&gpio0 19 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         steps = <80>;
@@ -83,7 +81,6 @@
 
     encoder_2: encoder_2 {
         compatible = "alps,ec11";
-        label = "ENCODER_TWO";
         a-gpios = <&gpio0 26 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         b-gpios = <&gpio0 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         steps = <80>;
@@ -92,7 +89,6 @@
 
     encoder_3: encoder_3 {
         compatible = "alps,ec11";
-        label = "encoder_3";
         a-gpios = <&gpio0 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         b-gpios = <&gpio0 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
         steps = <80>;
@@ -101,7 +97,6 @@
 
     backlight: pwmleds {
         compatible = "pwm-leds";
-        label = "Backlight LEDs";
         pwm_led_0 {
             pwms = <&pwm0 0 10000 PWM_POLARITY_NORMAL>;
         };
@@ -111,13 +106,11 @@
         compatible = "gpio-leds";
         blue_led: led_0 {
             gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
-            label = "Blue LED";
         };
     };
 
     vbatt: vbatt {
         compatible = "zmk,battery-voltage-divider";
-        label = "VBATT";
         io-channels = <&adc 2>;
         output-ohms = <100000>;
         full-ohms = <(100000 + 100000)>;
@@ -163,11 +156,9 @@
         #size-cells = <1>;
 
         sd_partition: partition@0 {
-            label = "softdevice";
             reg = <0x00000000 0x00026000>;
         };
         code_partition: partition@26000 {
-            label = "code_partition";
             reg = <0x00026000 0x000c6000>;
         };
 
@@ -181,12 +172,10 @@
          * if enabled.
          */
         storage_partition: partition@ec000 {
-            label = "storage";
             reg = <0x000ec000 0x00008000>;
         };
 
         boot_partition: partition@f4000 {
-            label = "adafruit_boot";
             reg = <0x000f4000 0x0000c000>;
         };
     };
@@ -201,7 +190,6 @@
 
     led_strip: ws2812@0 {
         compatible = "worldsemi,ws2812-spi";
-        label = "WS2812";
 
         /* SPI */
         reg = <0>;

app/boards/arm/corneish_zen/corneish_zen.dtsi

@@ -80,7 +80,6 @@
     status = "okay";
     cdc_acm_uart: cdc_acm_uart {
         compatible = "zephyr,cdc-acm-uart";
-        label = "CDC_ACM_0";
     };
 };
 
@@ -95,11 +94,9 @@
         #size-cells = <1>;
 
         sd_partition: partition@0 {
-            label = "softdevice";
             reg = <0x00000000 0x00026000>;
         };
         code_partition: partition@26000 {
-            label = "code_partition";
             reg = <0x00026000 0x000c6000>;
         };
 
@@ -113,12 +110,10 @@
          * if enabled.
          */
         storage_partition: partition@ec000 {
-            label = "storage";
             reg = <0x000ec000 0x00008000>;
         };
 
         boot_partition: partition@f4000 {
-            label = "adafruit_boot";
             reg = <0x000f4000 0x0000c000>;
         };
     };

app/boards/arm/corneish_zen/corneish_zen.keymap

@@ -21,7 +21,7 @@
         compatible = "zmk,keymap";
 
         default_layer {
-            label = "QWERTY";
+            display-name = "QWERTY";
 // --------------------------------------------------------------------------------
 // |  TAB |  Q  |  W  |  E  |  R  |  T  |   |  Y  |  U   |  I  |  O  |  P  | BKSP |
 // | CTRL |  A  |  S  |  D  |  F  |  G  |   |  H  |  J   |  K  |  L  |  ;  |  '   |
@@ -36,7 +36,7 @@
         };
 
         lower_layer {
-            label = "NUMBER";
+            display-name = "NUMBER";
 // -----------------------------------------------------------------------------------------
 // |  TAB |  1  |  2  |  3  |  4  |  5  |   |  6  |  7  |  8  |  9  |  0  | BKSP |
 // | BTCLR| BT1 | BT2 | BT3 | BT4 | BT5 |   | LFT | DWN |  UP | RGT |     |      |
@@ -51,7 +51,7 @@
         };
 
         raise_layer {
-            label = "SYMBOL";
+            display-name = "SYMBOL";
 // -----------------------------------------------------------------------------------------
 // |  TAB |  !  |  @  |  #  |  $  |  %  |   |  ^  |  &  |  *  |  (  |  )  | BKSP |
 // | CTRL |     |     |     |     |     |   |  -  |  =  |  [  |  ]  |  \  |  `   |