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boards: doiting: Introduce dt_bl10_devkit board
Introduce dt_bl10_devkit board from doiting vendor. Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
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‎boards/doiting/dt_bl10_devkit/Kconfig.dt_bl10_devkit

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# Copyright (c) 2021-2025 ATL Electronics
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# SPDX-License-Identifier: Apache-2.0
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config BOARD_DT_BL10_DEVKIT
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select SOC_BL602C20Q2I

‎boards/doiting/dt_bl10_devkit/board.cmake

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# Copyright (c) 2021-2025 ATL Electronics
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# SPDX-License-Identifier: Apache-2.0
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board_runner_args(bflb_mcu_tool --chipname bl602)
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include(${ZEPHYR_BASE}/boards/common/bflb_mcu_tool.board.cmake)
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board_set_flasher(bflb_mcu_tool)

‎boards/doiting/dt_bl10_devkit/board.yml

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board:
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name: dt_bl10_devkit
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full_name: DT-BL10 coexistence Module Development Kit
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vendor: doiting
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socs:
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- name: bl602c20q2i

‎boards/doiting/dt_bl10_devkit/doc/img/dt_bl10_devkit.webp

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‎boards/doiting/dt_bl10_devkit/doc/img/dt_bl10_pinout.webp

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‎boards/doiting/dt_bl10_devkit/doc/index.rst

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.. zephyr:board:: dt_bl10_devkit
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DT-BL10 Development Kit
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#######################
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Overview
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********
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DT-BL10 Wi-Fi and BLE coexistence Module is a highly integrated single-chip
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low power 802.11n Wireless LAN (WLAN) network controller. It combines an RISC
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CPU, WLAN MAC, a lT1R capable WLAN baseband, RF, and Bluetooth in a single chip.
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It also provides a bunch of configurable GPIO, which are configured as digital
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peripherals for different applications and control usage.
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DT-BL10 WiFi Module use BL602 as Wi-Fi and BLE coexistence soc chip. DT-BL10
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WiFi Module integrates internal memories for complete WIFI protocol functions.
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The embedded memory configuration also provides simple application developments.
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DT-BL10 WiFi module supports the standard IEEE 802.11 b/g/n/e/i protocol and the
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complete TCP/IP protocol stack. User can use it to add the WiFi function for the
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installed devices, and also can be viewed as a independent network controller.
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Hardware
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********
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For more information about the Bouffalo Lab BL-602 MCU:
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- `Bouffalo Lab BL602 MCU Website`_
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- `Bouffalo Lab BL602 MCU Datasheet`_
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- `Bouffalo Lab Development Zone`_
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- `dt_bl10_devkit Schematic`_
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- `Doctors of Intelligence & Technology (www.doiting.com)`_
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- `The RISC-V BL602 Book`_
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Supported Features
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==================
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.. zephyr:board-supported-hw::
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System Clock
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============
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The DT-BL10 board is configured to run at max speed (192MHz).
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Serial Port
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===========
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The ``dt_bl10_devkit`` board uses UART0 as default serial port. It is connected
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to USB Serial converter and port is used for both program and console.
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Programming and Debugging
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*************************
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.. zephyr:board-supported-runners::
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Samples
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=======
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#. Build the Zephyr kernel and the :zephyr:code-sample:`hello_world` sample
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application:
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: dt_bl10_devkit
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:goals: build
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#. To flash an image using blflash runner:
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#. Press D8 button
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#. Press and release EN button
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#. Release D8 button
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.. code-block:: console
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west flash
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#. Run your favorite terminal program to listen for output. Under Linux the
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terminal should be :code:`/dev/ttyUSB0`. For example:
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.. code-block:: console
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$ minicom -D /dev/ttyUSB0 -o
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The -o option tells minicom not to send the modem initialization
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string. Connection should be configured as follows:
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- Speed: 115200
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- Data: 8 bits
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- Parity: None
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- Stop bits: 1
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Then, press and release EN button
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.. code-block:: console
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*** Booting Zephyr OS build v4.1.0-4682-g21b20de1eb34 ***
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Hello World! dt_bl10_devkit/bl602c20q2i
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Congratulations, you have ``dt_bl10_devkit`` configured and running Zephyr.
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.. _Bouffalo Lab BL602 MCU Website:
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https://www.bouffalolab.com/bl602
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.. _Bouffalo Lab BL602 MCU Datasheet:
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https://github.com/bouffalolab/bl_docs/tree/main/BL602_DS/en
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.. _Bouffalo Lab Development Zone:
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https://dev.bouffalolab.com/home?id=guest
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.. _dt_bl10_devkit Schematic:
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https://github.com/SmartArduino/Doiting_BL/blob/master/board/DT-BL10%20User%20Mannual.pdf
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.. _Doctors of Intelligence & Technology (www.doiting.com):
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https://www.doiting.com
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.. _The RISC-V BL602 Book:
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https://lupyuen.github.io/articles/book
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.. _Flashing Firmware to BL602:
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https://lupyuen.github.io/articles/book#flashing-firmware-to-bl602

‎boards/doiting/dt_bl10_devkit/dt_bl10_devkit-pinctrl.dtsi

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/*
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* Copyright (c) 2021-2025 ATL Electronics
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <dt-bindings/pinctrl/bl602x-pinctrl.h>
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&pinctrl {
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uart0_default: uart0_default {
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group1 {
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pinmux = <GPIO7_UART0_RX>,
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<GPIO16_UART0_TX>;
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bias-pull-up;
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input-schmitt-enable;
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};
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};
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uart0_sleep: uart0_sleep {
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group1 {
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pinmux = <GPIO7_UART0_RX>,
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<GPIO16_UART0_TX>;
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bias-high-impedance;
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};
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};
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};

‎boards/doiting/dt_bl10_devkit/dt_bl10_devkit.dts

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/*
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* Copyright (c) 2021-2025 ATL Electronics
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <bflb/bl60x.dtsi>
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#include "dt_bl10_devkit-pinctrl.dtsi"
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/ {
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model = "2.4GHz Wi-Fi and BLE coexistence Module Development Kit";
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compatible = "bflb,bl602";
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chosen {
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zephyr,flash = &flash0;
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zephyr,itcm = &itcm;
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zephyr,dtcm = &dtcm;
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zephyr,sram = &sram0;
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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};
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};
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&cpu0 {
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clock-frequency = <DT_FREQ_M(192)>;
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};
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&spi1 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x4000b000 0x1000 0x23000000 0xc00000>;
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flash0: flash@0 {
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compatible = "issi,is25lp128", "jedec,spi-nor";
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status = "disabled";
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size = <DT_SIZE_M(128)>;
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jedec-id = [96 60 18];
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reg = <0>;
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spi-max-frequency = <DT_FREQ_M(133)>;
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};
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};
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&uart0 {
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&uart0_default>;
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pinctrl-1 = <&uart0_sleep>;
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pinctrl-names = "default", "sleep";
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};

‎boards/doiting/dt_bl10_devkit/dt_bl10_devkit.yaml

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# Copyright (c) 2021-2025 ATL Electronics
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# SPDX-License-Identifier: Apache-2.0
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identifier: dt_bl10_devkit
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name: DT-BL10 coexistence Module Development Kit
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type: mcu
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arch: riscv
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ram: 64
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toolchain:
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- zephyr
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testing:
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ignore_tags:
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- net
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- bluetooth
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supported:
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- pinctrl
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- uart
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vendor: doiting

‎boards/doiting/dt_bl10_devkit/dt_bl10_devkit_defconfig

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# Copyright (c) 2021-2025 ATL Electronics
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# SPDX-License-Identifier: Apache-2.0
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CONFIG_CONSOLE=y
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CONFIG_SERIAL=y
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CONFIG_UART_CONSOLE=y
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CONFIG_UART_INTERRUPT_DRIVEN=y

‎boards/doiting/index.rst

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.. _boards-doiting:
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Doctors of Intelligence & Technology
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####################################
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.. toctree::
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:maxdepth: 1
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:glob:
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**/*

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