| /* |
| * Copyright 2022 Google LLC |
| * Copyright 2024 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| |
| #include <espressif/esp32c3/esp32c3_fx4.dtsi> |
| #include "esp32c3_042_oled-pinctrl.dtsi" |
| #include <espressif/partitions_0x0_default.dtsi> |
| |
| / { |
| model = "01space ESP32C3 0.42 OLED"; |
| |
| chosen { |
| zephyr,sram = &sram0; |
| zephyr,console = &usb_serial; |
| zephyr,shell-uart = &usb_serial; |
| zephyr,flash = &flash0; |
| zephyr,code-partition = &slot0_partition; |
| zephyr,canbus = &twai; |
| zephyr,bt-hci = &esp32_bt_hci; |
| zephyr,display = &eastrising_72x40; |
| }; |
| |
| aliases { |
| i2c-0 = &i2c0; |
| watchdog0 = &wdt0; |
| }; |
| |
| /* WS2812B LED connected to GPIO2 */ |
| }; |
| |
| /* Have to use uart1 as some tests are hardcoded for that DTS node :/ */ |
| &uart1 { |
| status = "okay"; |
| current-speed = <115200>; |
| pinctrl-0 = <&uart1_default>; |
| pinctrl-names = "default"; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| pinctrl-0 = <&i2c0_default>; |
| pinctrl-names = "default"; |
| |
| eastrising_72x40: ssd1306@3c { |
| compatible = "solomon,ssd1306fb"; |
| reg = <0x3c>; |
| |
| width = <72>; |
| height = <40>; |
| |
| segment-offset = <28>; |
| page-offset = <0>; |
| display-offset = <0>; |
| multiplex-ratio = <0x27>; |
| prechargep = <0x22>; |
| ready-time-ms = <10>; |
| segment-remap; |
| com-invdir; |
| use-internal-iref; |
| }; |
| }; |
| |
| &spi2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "okay"; |
| pinctrl-0 = <&spim2_default>; |
| pinctrl-names = "default"; |
| }; |
| |
| &usb_serial { |
| status = "okay"; |
| }; |
| |
| &trng0 { |
| status = "okay"; |
| }; |
| |
| &gpio0 { |
| status = "okay"; |
| }; |
| |
| &wdt0 { |
| status = "okay"; |
| }; |
| |
| &timer0 { |
| status = "okay"; |
| }; |
| |
| &timer1 { |
| status = "okay"; |
| }; |
| |
| &wifi { |
| status = "okay"; |
| }; |
| |
| &esp32_bt_hci { |
| status = "okay"; |
| }; |