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zmk-config/boards/shields/numpad3d/numpad3d.overlay
Sam Hadow f50f63a06e
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2026-03-11 17:40:02 +01:00

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// This file was generated from a template. Edit it to match your keyboard.
// See https://zmk.dev/docs/development/hardware-integration/new-shield for more
// instructions.
#include <dt-bindings/zmk/matrix_transform.h>
#include "numpad3d-layouts.dtsi"
/ {
chosen {
zmk,kscan = &kscan0;
zmk,matrix-transform = &default_transform;
};
kscan0: kscan {
compatible = "zmk,kscan-gpio-matrix";
diode-direction = "col2row";
col-gpios = <
&gpio1 4 GPIO_ACTIVE_HIGH
&gpio1 6 GPIO_ACTIVE_HIGH
&gpio0 9 GPIO_ACTIVE_HIGH
&gpio0 10 GPIO_ACTIVE_HIGH
>;
row-gpios = <
&gpio0 31 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)
&gpio0 29 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)
&gpio0 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)
&gpio1 15 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)
&gpio1 13 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)
&gpio1 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)
>;
};
default_transform: matrix_transform {
compatible = "zmk,matrix-transform";
rows = <6>;
columns = <4>;
map = <
RC(0,0) RC(0,1) RC(0,2) RC(0,3)
RC(1,0) RC(1,1) RC(1,2) RC(1,3)
RC(2,0) RC(2,1) RC(2,2) RC(2,3)
RC(3,0) RC(3,1) RC(3,2)
RC(4,0) RC(4,1) RC(4,2) RC(4,3)
RC(5,0) RC(5,1)
>;
};
};