| /* |
| * Copyright (c) 2019-2023 Henrik Brix Andersen <henrik@brixandersen.dk> |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| / { |
| aliases { |
| rtc = &rtc0_adafruit_data_logger; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| /* |
| * LED1 connection must be manually established using a jumper between |
| * pins "L1" and "Digital I/O 3". |
| */ |
| green_led_adafruit_data_logger: led_1__adafruit_data_logger { |
| gpios = <&arduino_header 9 GPIO_ACTIVE_HIGH>; /* D3 */ |
| label = "User LED1"; |
| }; |
| /* |
| * LED2 connection must be manually established using a jumper between |
| * pins "L2" and "Digital I/O 4". |
| */ |
| red_led_adafruit_data_logger: led_2_adafruit_data_logger { |
| gpios = <&arduino_header 10 GPIO_ACTIVE_HIGH>; /* D4 */ |
| label = "User LED2"; |
| }; |
| }; |
| |
| }; |
| |
| &arduino_spi { |
| status = "okay"; |
| cs-gpios = <&arduino_header 16 GPIO_ACTIVE_LOW>; /* D10 */ |
| |
| sdhc0_adafruit_data_logger: sdhc@0 { |
| compatible = "zephyr,sdhc-spi-slot"; |
| reg = <0>; |
| spi-max-frequency = <24000000>; |
| status = "okay"; |
| |
| sdmmc { |
| compatible = "zephyr,sdmmc-disk"; |
| status = "okay"; |
| }; |
| }; |
| }; |
| |
| &arduino_i2c { |
| status = "okay"; |
| |
| rtc0_adafruit_data_logger: rtc@68 { |
| compatible = "nxp,pcf8523"; |
| reg = <0x68>; |
| alarms-count = <1>; |
| battery-switch-over = "standard"; |
| /* |
| * Interrupt connection must be manually established using a jumper wire between |
| * pins "SQ" and "Digital I/O 7". |
| */ |
| int1-gpios = <&arduino_header 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* D7 */ |
| status = "okay"; |
| }; |
| }; |