| /* |
| * Copyright (c) 2017 VNG IoT Lab Limited |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <nordic/nrf51822_qfac.dtsi> |
| |
| / { |
| model = "VNG VBLUno51 BLE board"; |
| compatible = "vng,vbluno51", "nordic,nrf51822-qfac", |
| "nordic,nrf51822"; |
| |
| chosen { |
| zephyr,console = &uart0; |
| zephyr,shell-uart = &uart0; |
| zephyr,bt-mon-uart = &uart0; |
| zephyr,bt-c2h-uart = &uart0; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| }; |
| |
| /* These aliases are provided for compatibility with samples */ |
| aliases { |
| led0 = &led0; |
| sw0 = &button0; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| /* green led */ |
| led0: led_0 { |
| gpios = <&gpio0 7 0>; |
| label = "LED"; |
| }; |
| }; |
| |
| buttons { |
| /* Push button switch 0 KEY1 */ |
| compatible = "gpio-keys"; |
| button0: button_0 { |
| /* gpio flags need validation */ |
| gpios = <&gpio0 15 GPIO_INT_ACTIVE_LOW>; |
| label = "Button"; |
| }; |
| }; |
| }; |
| |
| &gpiote { |
| status = "okay"; |
| }; |
| |
| &gpio0 { |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| current-speed = <115200>; |
| status = "okay"; |
| tx-pin = <10>; |
| rx-pin = <11>; |
| rts-pin = <12>; |
| cts-pin = <13>; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| sda-pin = <29>; |
| scl-pin = <30>; |
| }; |
