| /* |
| * Copyright (c) 2021 Laird Connectivity |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <nordic/nrf52840_qiaa.dtsi> |
| |
| / { |
| model = "Laird BL654 Sensor Board"; |
| compatible = "lairdconnect,bl654-sensor-board"; |
| |
| chosen { |
| zephyr,console = &uart0; |
| zephyr,shell-uart = &uart0; |
| zephyr,uart-mcumgr = &uart0; |
| zephyr,bt-mon-uart = &uart0; |
| zephyr,bt-c2h-uart = &uart0; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| zephyr,code-partition = &slot0_partition; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| led1: led_1 { |
| gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; |
| label = "Blue LED 1"; |
| }; |
| }; |
| |
| buttons { |
| compatible = "gpio-keys"; |
| button1: button_1 { |
| gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; |
| label = "Push button switch 1 (SW1)"; |
| }; |
| }; |
| |
| /* These aliases are provided for compatibility with samples */ |
| aliases { |
| led0 = &led1; |
| sw0 = &button1; |
| }; |
| }; |
| |
| &adc { |
| status = "okay"; |
| }; |
| |
| &gpiote { |
| status = "okay"; |
| }; |
| |
| &gpio0 { |
| status = "okay"; |
| }; |
| |
| &gpio1 { |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| compatible = "nordic,nrf-uart"; |
| current-speed = <115200>; |
| status = "okay"; |
| tx-pin = <6>; |
| rx-pin = <8>; |
| rts-pin = <5>; |
| cts-pin = <7>; |
| }; |
| |
| &i2c0 { |
| compatible = "nordic,nrf-twi"; |
| status = "okay"; |
| sda-pin = <26>; |
| scl-pin = <27>; |
| |
| bme280@76 { |
| compatible = "bosch,bme280"; |
| status = "okay"; |
| label = "BME280"; |
| reg = <0x76>; |
| }; |
| }; |
| |
| &pwm0 { |
| status = "okay"; |
| ch0-pin = <16>; |
| }; |
| |
| &flash0 { |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| boot_partition: partition@0 { |
| label = "mcuboot"; |
| reg = <0x000000000 0x00010000>; |
| }; |
| slot0_partition: partition@10000 { |
| label = "image-0"; |
| reg = <0x00010000 0x00070000>; |
| }; |
| slot1_partition: partition@80000 { |
| label = "image-1"; |
| reg = <0x00080000 0x00070000>; |
| }; |
| scratch_partition: partition@f0000 { |
| label = "image-scratch"; |
| reg = <0x000f0000 0x00008000>; |
| }; |
| |
| /* |
| * 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>; |
| }; |
| }; |
| }; |