boards: qorvo: add DWM3001CDK support

This doensn't add any drivers for the DWM3001C, but it works with
https://github.com/br101/zephyr-dw3000-decadriver/

Signed-off-by: Mara Furland <mara@fur.land>

boards/qorvo/decawave_dwm3001cdk/Kconfig

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+
+if BOARD_DECAWAVE_DWM3001CDK
+config BOARD_SERIAL_BACKEND_CDC_ACM
+ bool "Use USB CDC as serial console backend"
+ default y
+
+endif # BOARD_DECAWAVE_DWM3001CDK

boards/qorvo/decawave_dwm3001cdk/Kconfig.decawave_dwm3001cdk

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+# DecaWave DWM3001CDK board configuration
+
+# Copyright (c) 2019 Stéphane D'Alu
+# SPDX-License-Identifier: Apache-2.0
+
+config BOARD_DECAWAVE_DWM3001CDK
+ select SOC_NRF52833_QDAA

boards/qorvo/decawave_dwm3001cdk/Kconfig.defconfig

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+# DecaWave DWM3001CDK board configuration
+
+# Copyright (c) 2019 Stéphane D'Alu
+# SPDX-License-Identifier: Apache-2.0
+
+if BOARD_DECAWAVE_DWM3001CDK
+
+config BT_CTLR
+ default BT
+
+config I2C
+ default SENSOR
+
+endif # BOARD_DECAWAVE_DWM3001CDK

boards/qorvo/decawave_dwm3001cdk/board.cmake

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+# SPDX-License-Identifier: Apache-2.0
+
+board_runner_args(jlink "--device=nRF52833_xxAA" "--speed=4000")
+board_runner_args(pyocd "--target=nrf52833" "--frequency=4000000")
+include(${ZEPHYR_BASE}/boards/common/nrfjprog.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/nrfutil.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/pyocd.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/openocd-nrf5.board.cmake)

boards/qorvo/decawave_dwm3001cdk/board.yml

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+board:
+ name: decawave_dwm3001cdk
+ vendor: qorvo
+ socs:
+ - name: nrf52833

boards/qorvo/decawave_dwm3001cdk/decawave_dwm3001cdk-pinctrl.dtsi

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+/*
+ * Copyright (c) 2022 Nordic Semiconductor
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+&pinctrl {
+ i2c0_default: i2c0_default {
+ group1 {
+ psels = <NRF_PSEL(TWIM_SDA, 0, 24)>,
+ <NRF_PSEL(TWIM_SCL, 1, 04)>;
+ bias-pull-up;
+ };
+ };
+
+ i2c0_sleep: i2c0_sleep {
+ group1 {
+ psels = <NRF_PSEL(TWIM_SDA, 0, 24)>,
+ <NRF_PSEL(TWIM_SCL, 1, 04)>;
+ low-power-enable;
+ };
+ };
+
+ spi3_default: spi3_default {
+ group1 {
+ psels = <NRF_PSEL(SPIM_SCK, 0, 3)>,
+ <NRF_PSEL(SPIM_MOSI, 0, 8)>,
+ <NRF_PSEL(SPIM_MISO, 0, 29)>;
+ };
+ };
+
+ spi3_sleep: spi3_sleep {
+ group1 {
+ psels = <NRF_PSEL(SPIM_SCK, 0, 3)>,
+ <NRF_PSEL(SPIM_MOSI, 0, 8)>,
+ <NRF_PSEL(SPIM_MISO, 0, 29)>;
+ low-power-enable;
+ };
+ };
+};

boards/qorvo/decawave_dwm3001cdk/decawave_dwm3001cdk.dts

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+/*
+* Copyright (c) 2019 Stéphane D'Alu
+*
+* SPDX-License-Identifier: Apache-2.0
+*/
+
+/dts-v1/;
+#include <nordic/nrf52833_qdaa.dtsi>
+#include "decawave_dwm3001cdk-pinctrl.dtsi"
+#include <zephyr/dt-bindings/input/input-event-codes.h>
+
+/ {
+ model = "Decawave DWM3001CDK";
+ compatible = "decawave,dwm3001";
+
+ chosen {
+ zephyr,console = &cdc_acm_uart0;
+ zephyr,shell-uart = &cdc_acm_uart0;
+ zephyr,uart-mcumgr = &cdc_acm_uart0;
+ zephyr,bt-mon-uart = &cdc_acm_uart0;
+ zephyr,bt-c2h-uart = &cdc_acm_uart0;
+ zephyr,sram = &sram0;
+ zephyr,flash = &flash0;
+ zephyr,code-partition = &slot0_partition;
+ zephyr,ieee802154 = &ieee802154;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ // led from top of board down
+ // D20: soemthing related to jlink, red
+ // D13: DW3000 tx(red)/rx(green)
+ // green
+ led0: led_0 {
+ gpios = <&gpio0 04 GPIO_ACTIVE_LOW>;
+ label = "D9 LED";
+ };
+ // red
+ led1: led_1 {
+ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+ label = "D12 LED";
+ };
+ // red
+ led2: led_2 {
+ gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+ label = "D11 LED";
+ };
+ // blue
+ led3: led_3 {
+ gpios = <&gpio0 05 GPIO_ACTIVE_LOW>;
+ label = "D10 LED";
+ };
+ };
+
+ buttons {
+ compatible = "gpio-keys";
+ // SW1 is connected to P0.18, whicy by default is nRESET and
+ // will reset the board
+ button1: button_1 {
+ gpios = <&gpio0 18 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+ label = "Push button switch 1";
+ zephyr,code = <INPUT_KEY_0>;
+ };
+ button2: button_2 {
+ gpios = <&gpio0 02 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+ label = "Push button switch 2";
+ zephyr,code = <INPUT_KEY_1>;
+ };
+ };
+
+ /* These aliases are provided for compatibility with samples */
+ aliases {
+ sw0 = &button1;
+ sw1 = &button2;
+ led0 = &led0;
+ led1 = &led1;
+ led2 = &led2;
+ led3 = &led3;
+ watchdog0 = &wdt0;
+ accel0 = &lis2dh12;
+ };
+
+};
+
+&uicr {
+ gpio-as-nreset;
+};
+
+&gpiote {
+ status = "okay";
+};
+
+&gpio0 {
+ status = "okay";
+};
+&gpio1 {
+ status = "okay";
+};
+
+&i2c0 {
+ compatible = "nordic,nrf-twim";
+ status = "okay";
+ clock-frequency = <I2C_BITRATE_FAST>;
+
+ pinctrl-0 = <&i2c0_default>;
+ pinctrl-1 = <&i2c0_sleep>;
+ pinctrl-names = "default", "sleep";
+ lis2dh12: lis2dh12@19 {
+ compatible = "st,lis2dh12", "st,lis2dh";
+ reg = <0x19>;
+ irq-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&spi3 {
+ compatible = "nordic,nrf-spim";
+ status = "okay";
+ cs-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+
+ pinctrl-0 = <&spi3_default>;
+ pinctrl-1 = <&spi3_sleep>;
+ pinctrl-names = "default", "sleep";
+
+ dwm3000@0 {
+ compatible = "decawave,dw3000";
+ label = "DW3000";
+ spi-max-frequency = <1000000>;
+
+ reset-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+ irq-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+ //wakeup-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+ //spi-pol-gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+ //spi-pha-gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+ reg = <0>;
+ status = "okay";
+ };
+
+};
+
+&ieee802154 {
+ status = "okay";
+};
+
+// flash from nrf52833dk_nrf52833
+&flash0 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ boot_partition: partition@0 {
+ label = "mcuboot";
+ reg = <0x00000000 0xC000>;
+ };
+ slot0_partition: partition@c000 {
+ label = "image-0";
+ reg = <0x0000C000 0x37000>;
+ };
+ slot1_partition: partition@43000 {
+ label = "image-1";
+ reg = <0x00043000 0x37000>;
+ };
+ storage_partition: partition@7a000 {
+ label = "storage";
+ reg = <0x0007A000 0x00006000>;
+ };
+ };
+};
+
+zephyr_udc0: &usbd {
+ compatible = "nordic,nrf-usbd";
+ status = "okay";
+
+ cdc_acm_uart0: cdc_acm_uart0 {
+ compatible = "zephyr,cdc-acm-uart";
+ };
+};
+
+&reg1 {
+ regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
+};

boards/qorvo/decawave_dwm3001cdk/decawave_dwm3001cdk.yaml

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+identifier: decawave_dwm3001cdk
+name: Decawave-DWM3001CDK
+type: mcu
+arch: arm
+ram: 128
+flash: 512
+vendor: decawave
+toolchain:
+ - zephyr
+ - gnuarmemb
+ - xtools
+supported:
+ - adc
+ - usb_device
+ - usbd
+ - ble
+ - gpio
+ - pwm
+ - watchdog
+ - counter
+ - netif:openthread

boards/qorvo/decawave_dwm3001cdk/decawave_dwm3001cdk_defconfig

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+# SPDX-License-Identifier: Apache-2.0
+
+# Enable MPU
+CONFIG_ARM_MPU=y
+
+# Enable hardware stack protection
+CONFIG_HW_STACK_PROTECTION=y
+
+# enable GPIO
+CONFIG_GPIO=y
+
+# enable uart driver
+CONFIG_SERIAL=y

boards/qorvo/decawave_dwm3001cdk/doc/index.rst

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+.. _decawave_dwm3001cdk:
+
+Decawave DWM3001CDK
+#################
+
+Overview
+********
+
+The DWM3001CDK development board includes the DWM3001C module, battery
+connector and charging circuit, LEDs, buttons, Raspberry-Pi and USB
+connector. In addition, the board comes with J-Link OB adding
+debugging and Virtual COM Port capabilities.
+
+See `Qorvo (Decawave) DWM3001CDK website`_ for more information about the
+development board, `Qorvo (Decawave) DWM3001C website`_ about the module
+itself, and `nRF52833 website`_ for the official reference on the IC itself.
+
+Programming and Debugging
+*************************
+
+Applications for the ``decawave_dwm3001cdk`` board configuration can be built,
+flashed, and debugged in the usual way. See :ref:`build_an_application` and
+:ref:`application_run` for more details on building and running.
+
+Flashing
+========
+
+Follow the instructions in the :ref:`nordic_segger` page to install
+and configure all the necessary software. Further information can be
+found in :ref:`nordic_segger_flashing`. Then build and flash
+applications as usual (see :ref:`build_an_application` and
+:ref:`application_run` for more details).
+
+There are two USB ports, the one farthest from the DWM3001C is connected to the
+J-Link debugger and the closer one is connected to the nRF52833, though you need
+to use CDC ACM USB to get output over it
+
+Here is an example for the :ref:`usb-cdc-acm-console` application.
+
+Connect to the bottom USB port, and flash the sample
+
+.. zephyr-app-commands::
+ :zephyr-app: samples/subsys/usb/console
+ :board: decawave_dwm3001cdk
+ :goals: build flash
+
+
+Then, connect the top USB port and open run your favorite terminal program to
+listen for output.
+
+.. code-block:: console
+
+ $ minicom -D <tty_device> -b 115200
+
+Replace :code:`<tty_device>` with the port where the board nRF52 DK
+can be found. For example, under Linux, :code:`/dev/ttyACM0`.
+
+
+References
+**********
+.. target-notes::
+
+.. _nRF52833 website: https://www.nordicsemi.com/products/nrf52833
+.. _Qorvo (Decawave) DWM3001C website: https://www.qorvo.com/products/p/DWM3001C
+.. _Qorvo (Decawave) DWM3001CDK website: https://www.qorvo.com/products/p/DWM3001CDK

boards/qorvo/decawave_dwm3001cdk/pre_dt_board.cmake

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+# Copyright (c) 2022 Nordic Semiconductor
+# SPDX-License-Identifier: Apache-2.0
+
+# Suppress "unique_unit_address_if_enabled" to handle the following overlaps:
+# - power@40000000 & clock@40000000 & bprot@40000000
+# - acl@4001e000 & flash-controller@4001e000
+list(APPEND EXTRA_DTC_FLAGS "-Wno-unique_unit_address_if_enabled")