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feat(boards): Add KBDfans Tofu65 2.0 board

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* Initial commit of Tofu65 2.0 board

---------

Co-authored-by: Pete Johanson <peter@peterjohanson.com>
This commit is contained in:
digger vermont
2023-05-18 19:47:36 -04:00
committed by GitHub
parent b1ca9199de
commit 89d71ed2c2
7 changed files with 288 additions and 0 deletions
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125
app/boards/arm/kbdfans_tofu65/kbdfans_tofu65_v2.dts Normal file
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/*
* Copyright (c) 2023 The ZMK Contributors
* SPDX-License-Identifier: MIT
*/
/dts-v1/;
#include <rpi_pico/rp2040.dtsi>
#include <dt-bindings/zmk/matrix_transform.h>
/ {
chosen {
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,console = &cdc_acm_uart;
zephyr,shell-uart = &cdc_acm_uart;
zephyr,code-partition = &code_partition;
zmk,kscan = &kscan0;
zmk,matrix_transform = &default_transform;
};
xtal_clk: xtal-clk {
compatible = "fixed-clock";
clock-frequency = <12000000>;
#clock-cells = <0>;
};
default_transform: keymap_transform_0 {
compatible = "zmk,matrix-transform";
columns = <15>;
rows = <5>;
// ------- Switch Matrix ----------
//
// Column 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
// ==========================================================================================
// Row 0 || S0 | S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 | S9 | S10 | S11 | S12 | S13 | S14 |
// Row 1 || S0 | S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 | S9 | S10 | S11 | S12 | S13 | S14 |
// Row 2 || S0 | S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 | S9 | S10 | S11 | S12 | | S13 |
// Row 3 || S0 | S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 | S9 | S10 | S11 | | S12 | S13 |
// Row 4 || S0 | S1 | S2 | | | | S3 | | S4 | S5 | S6 | | S7 | S8 | S9 |
// -----------------------------------------------------------------------------------
//
map = <
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)
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) RC(1,14)
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(2,12) RC(2,14)
RC(3,0) RC(3,1) 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(3,13) RC(3,14)
RC(4,0) RC(4,1) RC(4,2) RC(4,6) RC(4,8) RC(4,9) RC(4,10) RC(4,12) RC(4,13) RC(4,14)
>;
};
kscan0: kscan {
compatible = "zmk,kscan-gpio-matrix";
label = "KSCAN";
diode-direction = "col2row";
row-gpios
= <&gpio0 29 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 28 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 27 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 26 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 22 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
;
col-gpios
= <&gpio0 25 GPIO_ACTIVE_HIGH>
, <&gpio0 24 GPIO_ACTIVE_HIGH>
, <&gpio0 23 GPIO_ACTIVE_HIGH>
, <&gpio0 1 GPIO_ACTIVE_HIGH>
, <&gpio0 7 GPIO_ACTIVE_HIGH>
, <&gpio0 21 GPIO_ACTIVE_HIGH>
, <&gpio0 20 GPIO_ACTIVE_HIGH>
, <&gpio0 19 GPIO_ACTIVE_HIGH>
, <&gpio0 18 GPIO_ACTIVE_HIGH>
, <&gpio0 17 GPIO_ACTIVE_HIGH>
, <&gpio0 16 GPIO_ACTIVE_HIGH>
, <&gpio0 15 GPIO_ACTIVE_HIGH>
, <&gpio0 14 GPIO_ACTIVE_HIGH>
, <&gpio0 13 GPIO_ACTIVE_HIGH>
, <&gpio0 12 GPIO_ACTIVE_HIGH>
;
};
};
&flash0 {
reg = <0x10000000 DT_SIZE_M(16)>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* Reserved memory for the second stage bootloader */
second_stage_bootloader: partition@0 {
label = "second_stage_bootloader";
reg = <0x00000000 0x100>;
read-only;
};
/*
* Usable flash. Starts at 0x100, after the bootloader. The partition
* size is 16MB minus the 0x100 bytes taken by the bootloader.
*/
code_partition: partition@100 {
label = "code";
reg = <0x100 (DT_SIZE_M(16) - 0x100)>;
read-only;
};
};
};
&usbd {
status = "okay";
cdc_acm_uart: cdc_acm_uart {
compatible = "zephyr,cdc-acm-uart";
};
};
&gpio0 {
status = "okay";
};