142 lines
4.1 KiB
Text
142 lines
4.1 KiB
Text
/*
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* Copyright (c) 2023 Srishtik Bhandarkar
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*
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* SPDX-License-Identifier: MIT
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*/
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/dts-v1/;
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#include <nordic/nrf52840_qiaa.dtsi>
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#include <dt-bindings/zmk/matrix_transform.h>
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/ {
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model = "tr_60";
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compatible = "tr60";
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chosen {
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zephyr,code-partition = &code_partition;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,console = &cdc_acm_uart;
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zmk,battery = &vbatt;
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zmk,kscan = &kscan0;
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zmk,matrix_transform = &default_transform;
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};
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default_transform: keymap_transform_0 {
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compatible = "zmk,matrix-transform";
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columns = <15>;
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rows = <5>;
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map = <
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RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5) RC(0,6) RC(0,7) RC(0,8) RC(0,9) RC(0,10) RC(0,11) RC(0,12) RC(0,13) RC(0,14)
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RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5) RC(1,6) RC(1,7) RC(1,8) RC(1,9) RC(1,10) RC(1,11) RC(1,12) RC(1,13)
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RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5) RC(2,6) RC(2,7) RC(2,8) RC(2,9) RC(2,10) RC(2,11) RC(2,13)
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RC(3,0) RC(3,2) RC(3,3) RC(3,4) RC(3,5) RC(3,6) RC(3,7) RC(3,8) RC(3,9) RC(3,10) RC(3,11) RC(3,12) RC(3,13)
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RC(4,0) RC(4,1) RC(4,2) RC(4,6) RC(4,10) RC(4,11) RC(4,12) RC(4,13)
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>;
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};
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kscan0: kscan {
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compatible = "zmk,kscan-gpio-matrix";
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label = "KSCAN";
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diode-direction = "col2row";
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row-gpios
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= <&gpio1 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> //row0
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, <&gpio1 13 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> //row1
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, <&gpio0 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> //row2
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, <&gpio0 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> //row3
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, <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> //row4
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;
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col-gpios
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= <&gpio1 4 (GPIO_ACTIVE_HIGH)> //col0
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, <&gpio0 20 (GPIO_ACTIVE_HIGH)> //col1
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, <&gpio1 2 (GPIO_ACTIVE_HIGH)> //col2
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, <&gpio0 24 (GPIO_ACTIVE_HIGH)> //col3
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, <&gpio0 22 (GPIO_ACTIVE_HIGH)> //col4
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, <&gpio0 15 (GPIO_ACTIVE_HIGH)> //col5
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, <&gpio0 13 (GPIO_ACTIVE_HIGH)> //col6
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, <&gpio1 9 (GPIO_ACTIVE_HIGH)> //col7
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, <&gpio0 8 (GPIO_ACTIVE_HIGH)> //col8
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, <&gpio0 6 (GPIO_ACTIVE_HIGH)> //col9
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, <&gpio0 4 (GPIO_ACTIVE_HIGH)> //col10
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, <&gpio0 26 (GPIO_ACTIVE_HIGH)> //col11
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, <&gpio0 31 (GPIO_ACTIVE_HIGH)> //col12
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, <&gpio0 29 (GPIO_ACTIVE_HIGH)> //col13
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, <&gpio1 15 (GPIO_ACTIVE_HIGH)> //col14
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;
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};
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vbatt: vbatt {
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compatible = "zmk,battery-voltage-divider";
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label = "BATTERY";
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io-channels = <&adc 0>;
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output-ohms = <10000>;
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full-ohms = <(10000 + 10000)>;
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};
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};
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&adc {
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status = "okay";
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};
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&gpiote {
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status = "okay";
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&usbd {
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status = "okay";
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cdc_acm_uart: cdc_acm_uart {
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compatible = "zephyr,cdc-acm-uart";
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label = "CDC_ACM_0";
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};
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};
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&flash0 {
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/*
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* For more information, see:
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* http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
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*/
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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sd_partition: partition@0 {
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label = "mbr";
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reg = <0x00000000 0x00001000>;
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};
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code_partition: partition@1000 {
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label = "code_partition";
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reg = <0x00001000 0x000d3000>;
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};
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/*
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* The flash starting at 0x000d4000 and ending at
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* 0x000f3fff is reserved for use by the application.
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*/
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/*
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* Storage partition will be used by FCB/LittleFS/NVS
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* if enabled.
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*/
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storage_partition: partition@d4000 {
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label = "storage";
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reg = <0x000d4000 0x00020000>;
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};
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boot_partition: partition@f4000 {
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label = "adafruit_boot";
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reg = <0x000f4000 0x0000c000>;
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};
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};
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};
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