You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.2 KiB
42 lines
1.2 KiB
3 years ago
|
/*
|
||
|
|
* Copyright (c) 2021 The ZMK Contributors
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: MIT
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <dt-bindings/zmk/matrix_transform.h>
|
||
|
|
|
||
|
|
/ {
|
||
|
|
chosen {
|
||
|
|
zmk,kscan = &kscan0;
|
||
|
|
};
|
||
|
|
|
||
|
|
kscan0: kscan {
|
||
|
|
compatible = "zmk,kscan-gpio-matrix";
|
||
|
|
label = "KSCAN";
|
||
|
|
diode-direction = "col2row";
|
||
|
|
|
||
|
|
row-gpios
|
||
|
|
= <&pro_micro 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
|
||
|
|
, <&pro_micro 1 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
|
||
|
|
, <&pro_micro 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
|
||
|
|
, <&pro_micro 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
|
||
|
|
, <&pro_micro 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
|
||
|
|
;
|
||
|
|
|
||
|
|
col-gpios
|
||
|
|
= <&pro_micro 21 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 20 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 19 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 18 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 15 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 14 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 16 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 10 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 9 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 8 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 7 GPIO_ACTIVE_HIGH>
|
||
|
|
, <&pro_micro 6 GPIO_ACTIVE_HIGH>
|
||
|
|
;
|
||
|
|
};
|
||
|
|
};
|