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Added devicetree for TR60 keyboard

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srishtik2310 2023-11-15 23:34:09 +05:30
parent 3027b2a6e8
commit 34b403b8cf
10 changed files with 296 additions and 0 deletions
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8
app/boards/arm/tr60/Kconfig Normal file
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# Copyright (c) 2023 Srishtik Bhandarkar
# SPDX-License-Identifier: MIT
config BOARD_ENABLE_DCDC
bool "Enable DCDC mode"
select SOC_DCDC_NRF52X
default y
depends on BOARD_TR60

6
app/boards/arm/tr60/Kconfig.board Normal file
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# Copyright (c) 2023 Srishtik Bhandarkar
# SPDX-License-Identifier: MIT
config BOARD_TR60
bool "TR60"
depends on SOC_NRF52840_QIAA

25
app/boards/arm/tr60/Kconfig.defconfig Normal file
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# Copyright (c) 2023 Srishtik Bhandarkar
# SPDX-License-Identifier: MIT
if BOARD_TR60
config ZMK_KEYBOARD_NAME
default "tr60"
if USB_DEVICE_STACK
config USB_NRFX
default y
endif # USB_DEVICE_STACK
config BT_CTLR
default BT
config ZMK_BLE
default y
config ZMK_USB
default y
endif # BOARD_TR60

7
app/boards/arm/tr60/board.cmake Normal file
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# Copyright (c) 2023 Srishtik Bhandarkar
# SPDX-License-Identifier: MIT
set(OPENOCD_NRF5_SUBFAMILY nrf52)
board_runner_args(nrfjprog "--nrf-family=NRF52" "--softreset")
include(${ZEPHYR_BASE}/boards/common/nrfjprog.board.cmake)
include(${ZEPHYR_BASE}/boards/common/openocd-nrf5.board.cmake)

5
app/boards/arm/tr60/tr60-pinctrl.dtsi Normal file
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/*
* Copyright (c) 2023 Srishtik Bhandarkar
*
* SPDX-License-Identifier: MIT
*/

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

50
app/boards/arm/tr60/tr60.keymap Normal file
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/*
* Copyright (c) 2023 Srishtik Bhandarkar
*
* SPDX-License-Identifier: MIT
*/
#include <behaviors.dtsi>
#include <dt-bindings/zmk/keys.h>
#include <dt-bindings/zmk/bt.h>
#include <dt-bindings/zmk/outputs.h>
/ {
keymap {
compatible = "zmk,keymap";
default_layer {
// ------------------------------------------------------------------------------------------
// | ESC | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | - | = | BKSP |
// | TAB | Q | W | E | R | T | Y | U | I | O | P | [ | ] | "|" |
// | CAPS | A | S | D | F | G | H | J | K | L | ; | ' | ENTER |
// | SHIFT | Z | X | C | V | B | N | M | , | . | / | SHIFT | MO(1)|
// | CTL | WIN | ALT | SPACE | ALT | WIN | CTL |
// ------------------------------------------------------------------------------------------
bindings = <
&gresc &kp N1 &kp N2 &kp N3 &kp N4 &kp N5 &kp N6 &kp N7 &kp N8 &kp N9 &kp N0 &kp MINUS &kp EQUAL &kp BSPC &kp BSPC
&kp TAB &kp Q &kp W &kp E &kp R &kp T &kp Y &kp U &kp I &kp O &kp P &kp LBKT &kp RBKT &kp BSLH
&kp CLCK &kp A &kp S &kp D &kp F &kp G &kp H &kp J &kp K &kp L &kp SEMI &kp SQT &kp RET
&kp LSHFT &kp Z &kp X &kp C &kp V &kp B &kp N &kp M &kp COMMA &kp DOT &kp FSLH &kp RSHFT &mo 1
&kp LCTRL &kp LGUI &kp LALT &kp SPACE &kp RALT &kp RALT &kp RGUI &kp RCTRL
>;
};
func_layer {
// ------------------------------------------------------------------------------------------
// | ~ | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 | DEL |
// | | PSCRN | SLCK |PAUSE/BREAK| | | | | | | | UP | | |
// | |INSERT | HOME | PG_UP | | | | | | | LEFT | RIGHT | |
// | | DEL | END | PG_DN | |BT_CLR||BS_1|OUT_BLE|OUT_USB|DOWN | | |
// | | | | | | | | |
// -------------------------------------------------------------------------------------------
bindings = <
&kp GRAVE &kp F1 &kp F2 &kp F2 &kp F3 &kp F4 &kp F5 &kp F6 &kp F7 &kp F8 &kp F9 &kp F10 &kp F11 &kp F12 &kp DEL &kp DEL
&trans &kp PSCRN &kp SLCK &kp PAUSE_BREAK &trans &trans &trans &trans &trans &trans &trans &kp UP &trans &trans
&trans &kp INS &kp HOME &kp PG_UP &trans &trans &trans &trans &trans &kp LEFT &kp RIGHT &trans
&trans &kp DEL &kp END &kp PG_DN &trans &bt BT_CLR &bt BT_SEL 0 &bt BT_SEL 1 &out OUT_BLE &out OUT_USB &kp DOWN &trans &trans
&trans &trans &trans &trans &trans &trans &trans
>;
};
};
};

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app/boards/arm/tr60/tr60.yaml Normal file
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identifier: tr60
name: tr60
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
supported:
- adc
- usb_device
- ble
- ieee802154
- pwm
- watchdog

11
app/boards/arm/tr60/tr60.zmk.yml Normal file
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file_format: "1"
id: tr60
name: tr60
type: board
arch: arm
features:
- keys
outputs:
- usb
- ble
url: https://github.com/hw-tinkerers/TR-60

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app/boards/arm/tr60/tr60_defconfig Normal file
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# Copyright (c) 2023 Srishtik Bhandarkar
# SPDX-License-Identifier: MIT
CONFIG_SOC_SERIES_NRF52X=y
CONFIG_SOC_NRF52840_QIAA=y
CONFIG_BOARD_TR60=y
# Enable MPU
CONFIG_ARM_MPU=y
CONFIG_PINCTRL=y
# enable GPIO
CONFIG_GPIO=y
# Use code partition for uf2 bootloader and enable conversion of hex to uf2
CONFIG_USE_DT_CODE_PARTITION=y
CONFIG_BUILD_OUTPUT_UF2=y
CONFIG_MPU_ALLOW_FLASH_WRITE=y
CONFIG_NVS=y
CONFIG_SETTINGS_NVS=y
CONFIG_FLASH=y
CONFIG_FLASH_PAGE_LAYOUT=y
CONFIG_FLASH_MAP=y
# Uncomment for usb logging
# CONFIG_ZMK_USB_LOGGING=y