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.
145 lines
3.1 KiB
145 lines
3.1 KiB
/* |
|
* Copyright (c) 2021 The ZMK Contributors |
|
* |
|
* SPDX-License-Identifier: MIT |
|
*/ |
|
|
|
/dts-v1/; |
|
#include <nordic/nrf52840_qiaa.dtsi> |
|
#include <dt-bindings/zmk/matrix_transform.h> |
|
|
|
/ { |
|
model = "S40NC"; |
|
compatible = "s40nc"; |
|
|
|
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 = <12>; |
|
rows = <4>; |
|
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(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(1,11) |
|
RC(2,0) 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(3,0) RC(3,1) RC(3,2) RC(3,4) RC(3,6) RC(3,8) RC(3,9) RC(3,10) RC(3,11) |
|
>; |
|
}; |
|
|
|
|
|
kscan0: kscan { |
|
compatible = "zmk,kscan-gpio-matrix"; |
|
label = "KSCAN"; |
|
|
|
diode-direction = "col2row"; |
|
row-gpios |
|
= <&gpio1 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
|
, <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
|
, <&gpio0 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
|
, <&gpio0 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
|
; |
|
col-gpios |
|
= <&gpio1 2 GPIO_ACTIVE_HIGH> |
|
, <&gpio1 1 GPIO_ACTIVE_HIGH> |
|
, <&gpio1 3 GPIO_ACTIVE_HIGH> |
|
, <&gpio1 0 GPIO_ACTIVE_HIGH> |
|
, <&gpio0 22 GPIO_ACTIVE_HIGH> |
|
, <&gpio1 15 GPIO_ACTIVE_HIGH> |
|
, <&gpio0 3 GPIO_ACTIVE_HIGH> |
|
, <&gpio0 2 GPIO_ACTIVE_HIGH> |
|
, <&gpio0 28 GPIO_ACTIVE_HIGH> |
|
, <&gpio0 29 GPIO_ACTIVE_HIGH> |
|
, <&gpio0 30 GPIO_ACTIVE_HIGH> |
|
, <&gpio0 31 GPIO_ACTIVE_HIGH> |
|
; |
|
}; |
|
|
|
leds { |
|
compatible = "gpio-leds"; |
|
blue_led: led_0 { |
|
gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>; |
|
label = "Blue LED"; |
|
}; |
|
}; |
|
|
|
vbatt: vbatt { |
|
compatible = "zmk,battery-voltage-divider"; |
|
label = "BATTERY"; |
|
io-channels = <&adc 2>; |
|
output-ohms = <2000000>; |
|
full-ohms = <(2000000 + 820000)>; |
|
}; |
|
}; |
|
|
|
&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>; |
|
}; |
|
}; |
|
};
|
|
|