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/*
* Copyright (c) 2020 Pete Johanson
*
* SPDX-License-Identifier: MIT
*/
/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>
#include "arduino_pro_micro_pins.dtsi"
/ {
model = "nice!nano";
compatible = "nice,nano";
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 15 GPIO_ACTIVE_LOW>;
label = "Blue LED";
};
};
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&uart0 {
compatible = "nordic,nrf-uart";
current-speed = <115200>;
tx-pin = <6>;
rx-pin = <8>;
};
&i2c0 {
compatible = "nordic,nrf-twi";
sda-pin = <17>;
scl-pin = <20>;
};
/* TODO: Needs testing */
&spi0 {
compatible = "nordic,nrf-spi";
/* Cannot be used together with i2c0. */
/* status = "okay"; */
sck-pin = <45>;
mosi-pin = <10>;
miso-pin = <43>;
};
&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>;
};
};
};
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