You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
122 lines
2.0 KiB
122 lines
2.0 KiB
/* |
|
* Copyright (c) 2020 Pete Johanson |
|
* |
|
* SPDX-License-Identifier: MIT |
|
*/ |
|
|
|
/dts-v1/; |
|
#include <nordic/nrf52840_qiaa.dtsi> |
|
#include "arduino_pro_micro_pins.dtsi" |
|
|
|
/ { |
|
model = "nice!nano"; |
|
compatible = "nice,nano"; |
|
|
|
chosen { |
|
zephyr,code-partition = &code_partition; |
|
// zephyr,console = &uart0; |
|
//zephyr,bt-mon-uart = &uart0; |
|
//zephyr,bt-c2h-uart = &uart0; |
|
zephyr,sram = &sram0; |
|
zephyr,flash = &flash0; |
|
}; |
|
|
|
leds { |
|
compatible = "gpio-leds"; |
|
blue_led: led_0 { |
|
gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; |
|
label = "Blue LED"; |
|
}; |
|
}; |
|
|
|
ext-power { |
|
compatible = "zmk,ext-power-generic"; |
|
label = "EXT_POWER"; |
|
control-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; |
|
}; |
|
|
|
vbatt { |
|
compatible = "zmk,battery-voltage-divider"; |
|
label = "BATTERY"; |
|
io-channels = <&adc 2>; |
|
output-ohms = <2000000>; |
|
full-ohms = <(2000000 + 806000)>; |
|
}; |
|
}; |
|
|
|
&adc { |
|
status = "okay"; |
|
}; |
|
|
|
&gpiote { |
|
status = "okay"; |
|
}; |
|
|
|
&gpio0 { |
|
status = "okay"; |
|
}; |
|
|
|
&gpio1 { |
|
status = "okay"; |
|
}; |
|
|
|
&i2c0 { |
|
compatible = "nordic,nrf-twi"; |
|
sda-pin = <17>; |
|
scl-pin = <20>; |
|
}; |
|
|
|
&uart0 { |
|
compatible = "nordic,nrf-uarte"; |
|
status = "okay"; |
|
current-speed = <115200>; |
|
tx-pin = <39>; |
|
rx-pin = <34>; |
|
rts-pin = <33>; |
|
cts-pin = <12>; |
|
}; |
|
|
|
&usbd { |
|
status = "okay"; |
|
}; |
|
|
|
|
|
&flash0 { |
|
/* |
|
* For more information, see: |
|
* http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html |
|
*/ |
|
partitions { |
|
compatible = "fixed-partitions"; |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
|
|
sd_partition: partition@0 { |
|
label = "softdevice"; |
|
reg = <0x00000000 0x00026000>; |
|
}; |
|
code_partition: partition@26000 { |
|
label = "code_partition"; |
|
reg = <0x00026000 0x000c6000>; |
|
}; |
|
|
|
/* |
|
* The flash starting at 0x000ec000 and ending at |
|
* 0x000f3fff is reserved for use by the application. |
|
*/ |
|
|
|
/* |
|
* Storage partition will be used by FCB/LittleFS/NVS |
|
* if enabled. |
|
*/ |
|
storage_partition: partition@ec000 { |
|
label = "storage"; |
|
reg = <0x000ec000 0x00008000>; |
|
}; |
|
|
|
boot_partition: partition@f4000 { |
|
label = "adafruit_boot"; |
|
reg = <0x000f4000 0x0000c000>; |
|
}; |
|
}; |
|
};
|
|
|