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108 lines
1.8 KiB
108 lines
1.8 KiB
/* |
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* Copyright (c) 2020 Pete Johanson, Derek Schmell |
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* |
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* SPDX-License-Identifier: MIT |
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*/ |
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/dts-v1/; |
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#include <nordic/nrf52840_qiaa.dtsi> |
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#include "arduino_pro_micro_pins.dtsi" |
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/ { |
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model = "BlueMicro840_V1"; |
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compatible = "bluemicro840,v1"; |
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chosen { |
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zephyr,code-partition = &code_partition; |
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// zephyr,console = &uart0; |
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//zephyr,bt-mon-uart = &uart0; |
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//zephyr,bt-c2h-uart = &uart0; |
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zephyr,sram = &sram0; |
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zephyr,flash = &flash0; |
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}; |
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leds { |
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compatible = "gpio-leds"; |
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blue_led: led_0 { |
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gpios = <&gpio0 42 GPIO_ACTIVE_HIGH>; |
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label = "Blue LED"; |
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}; |
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}; |
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vbatt { |
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compatible = "zmk,battery-voltage-divider"; |
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label = "BATTERY"; |
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io-channels = <&adc 7>; |
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output-ohms = <2000000>; |
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full-ohms = <(2000000 + 806000)>; |
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}; |
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}; |
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&adc { |
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status = "okay"; |
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}; |
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&gpio0 { |
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status = "okay"; |
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}; |
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&gpio1 { |
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status = "okay"; |
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}; |
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&i2c0 { |
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compatible = "nordic,nrf-twi"; |
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sda-pin = <15>; |
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scl-pin = <17>; |
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}; |
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&uart0 { |
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compatible = "nordic,nrf-uarte"; |
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status = "okay"; |
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current-speed = <115200>; |
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tx-pin = <39>; |
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rx-pin = <34>; |
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rts-pin = <33>; |
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cts-pin = <12>; |
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}; |
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&usbd { |
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status = "okay"; |
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}; |
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&flash0 { |
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/* |
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* For more information, see: |
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* http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html |
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*/ |
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partitions { |
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compatible = "fixed-partitions"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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boot_partition: partition@0 { |
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label = "adafruit_boot"; |
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reg = <0x000000000 0x0000C000>; |
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}; |
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code_partition: partition@26000 { |
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label = "code_partition"; |
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reg = <0x00026000 0x000d2000>; |
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}; |
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/* |
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* The flash starting at 0x000f8000 and ending at |
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* 0x000fffff is reserved for use by the application. |
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*/ |
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/* |
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* Storage partition will be used by FCB/LittleFS/NVS |
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* if enabled. |
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*/ |
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storage_partition: partition@f8000 { |
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label = "storage"; |
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reg = <0x000f8000 0x00008000>; |
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}; |
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}; |
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};
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