108 lines
1.8 KiB
Text
108 lines
1.8 KiB
Text
/*
|
|
* Copyright (c) 2020 Pete Johanson, Derek Schmell
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include <nordic/nrf52840_qiaa.dtsi>
|
|
#include "arduino_pro_micro_pins.dtsi"
|
|
|
|
/ {
|
|
model = "BlueMicro840_V1";
|
|
compatible = "bluemicro840,v1";
|
|
|
|
chosen {
|
|
zephyr,code-partition = &code_partition;
|
|
// zephyr,console = &uart0;
|
|
//zephyr,bt-mon-uart = &uart0;
|
|
//zephyr,bt-c2h-uart = &uart0;
|
|
zephyr,sram = &sram0;
|
|
zephyr,flash = &flash0;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
blue_led: led_0 {
|
|
gpios = <&gpio0 42 GPIO_ACTIVE_HIGH>;
|
|
label = "Blue LED";
|
|
};
|
|
};
|
|
|
|
vbatt {
|
|
compatible = "zmk,battery-voltage-divider";
|
|
label = "BATTERY";
|
|
io-channels = <&adc 7>;
|
|
output-ohms = <2000000>;
|
|
full-ohms = <(2000000 + 806000)>;
|
|
};
|
|
|
|
};
|
|
|
|
&adc {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c0 {
|
|
compatible = "nordic,nrf-twi";
|
|
sda-pin = <15>;
|
|
scl-pin = <17>;
|
|
};
|
|
|
|
&uart0 {
|
|
compatible = "nordic,nrf-uarte";
|
|
status = "okay";
|
|
current-speed = <115200>;
|
|
tx-pin = <39>;
|
|
rx-pin = <34>;
|
|
rts-pin = <33>;
|
|
cts-pin = <12>;
|
|
};
|
|
|
|
&usbd {
|
|
status = "okay";
|
|
};
|
|
|
|
|
|
&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>;
|
|
|
|
boot_partition: partition@0 {
|
|
label = "adafruit_boot";
|
|
reg = <0x000000000 0x0000C000>;
|
|
};
|
|
code_partition: partition@26000 {
|
|
label = "code_partition";
|
|
reg = <0x00026000 0x000d2000>;
|
|
};
|
|
|
|
/*
|
|
* The flash starting at 0x000f8000 and ending at
|
|
* 0x000fffff is reserved for use by the application.
|
|
*/
|
|
|
|
/*
|
|
* Storage partition will be used by FCB/LittleFS/NVS
|
|
* if enabled.
|
|
*/
|
|
storage_partition: partition@f8000 {
|
|
label = "storage";
|
|
reg = <0x000f8000 0x00008000>;
|
|
};
|
|
};
|
|
};
|