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boards: wch: Bring up WCH CH56(5/9)W-EVT
CH565W-EVT and CH569W-EVT are boards by WCH for the evaluation of CH565W and CH569W chips. Signed-off-by: Chen Xingyu <[email protected]>
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‎boards/wch/ch565w_evt/Kconfig.ch565w_evt‎

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# Copyright (c) 2023-2024 Chen Xingyu <[email protected]>
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# SPDX-License-Identifier: Apache-2.0
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config BOARD_CH565W_EVT
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select SOC_CH565

‎boards/wch/ch565w_evt/board.cmake‎

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# Copyright (c) 2023-2024 Chen Xingyu <[email protected]>
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# SPDX-License-Identifier: Apache-2.0
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include(${ZEPHYR_BASE}/boards/common/wchisp.board.cmake)

‎boards/wch/ch565w_evt/board.yml‎

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board:
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name: ch565w_evt
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vendor: wch
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socs:
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- name: ch565

‎boards/wch/ch565w_evt/ch565w_evt.dts‎

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/*
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* Copyright (c) 2023-2024 Chen Xingyu <[email protected]>
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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 <zephyr/dt-bindings/gpio/gpio.h>
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#include <wch/ch56x/ch565w.dtsi>
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#include <wch/ch56x/ch565w-pinctrl.dtsi>
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/ {
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model = "WCH CH565W-EVT";
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compatible = "wch,ch565w-evt";
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aliases {
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led0 = &led_0;
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led1 = &led_1;
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led2 = &led_2;
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};
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chosen {
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zephyr,sram = &rams;
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zephyr,flash = &flash;
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zephyr,console = &uart1;
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zephyr,shell-uart = &uart1;
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};
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leds {
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compatible = "gpio-leds";
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led_0: led-0 {
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gpios = <&gpioa 9 GPIO_ACTIVE_LOW>;
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label = "LED0";
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};
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led_1: led-1 {
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gpios = <&gpiob 22 GPIO_ACTIVE_LOW>;
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label = "LED1";
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};
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led_2: led-2 {
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gpios = <&gpiob 23 GPIO_ACTIVE_LOW>;
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label = "LED2";
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};
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};
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};
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&uart1 {
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&uart1_default>;
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pinctrl-names = "default";
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};

‎boards/wch/ch565w_evt/ch565w_evt.yaml‎

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identifier: ch565w_evt
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name: WCH CH565W-EVT
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type: mcu
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arch: riscv32
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toolchain:
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- zephyr
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supported:
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- clock-control
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- gpio
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- interrupt-controller
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- pinctrl
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- serial
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- timer

‎boards/wch/ch565w_evt/ch565w_evt_defconfig‎

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# Copyright (c) 2023-2024 Chen Xingyu <[email protected]>
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# SPDX-License-Identifier: Apache-2.0
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CONFIG_GPIO=y
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CONFIG_SERIAL=y
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CONFIG_CONSOLE=y
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CONFIG_UART_CONSOLE=y

‎boards/wch/ch565w_evt/doc/index.rst‎

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.. _ch565w_evt:
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CH565W-EVT
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##########
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Overview
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********
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The CH565W-EVT is a evaluation board for the CH565 chip.
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CH565/9 is a member of the QingKe V3A family developed by WCH.
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Hardware
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********
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- QingKe V3A RISC-V RV32IMAC core, running up to 120MHz
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- 448KB Flash
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- 32/64/96KB + 16KB SRAM
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- 49 GPIOs
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- 4 UARTs
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- 2 SPIs
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- 1 DVP
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- USB 2.0 High Speed
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- USB 3.0 Super Speed
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Supported Features
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==================
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The CH565W-EVT supports the following features:
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.. list-table::
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:header-rows: 1
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* - Peripheral
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- Kconfig option
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- Devicetree compatible
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* - Clock Mux
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- N/A
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- :dtcompatible:`wch,ch56x-clkmux`
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* - GPIO
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- :kconfig:option:`CONFIG_GPIO`
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- :dtcompatible:`wch,ch56x-gpio`
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* - PFIC
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- N/A
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- :dtcompatible:`wch,ch32v-pfic`
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* - PINCTRL
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- :kconfig:option:`CONFIG_PINCTRL`
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- :dtcompatible:`wch,ch5xx-pinctrl`
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* - SYSTICK
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- N/A
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- :dtcompatible:`wch,ch32v-v3-systick`
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* - UART
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- :kconfig:option:`CONFIG_SERIAL`
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- :dtcompatible:`wch,ch5xx-uart`
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Other hardware features have not been enabled yet for this board.
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Programming and Debugging
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*************************
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.. zephyr-app-commands::
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:zephyr-app: samples/basic/blinky
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:board: ch565w_evt
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:goals: build
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Flashing
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========
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The WCH MCUs can be flashed via USB (using WCHISPTool), or via WCH-Link.
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WCHISPTool
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----------
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`WCHISPTool_CMD`_ is required to flash the board. Add it to the ``PATH``
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environment variable, and refer to the tool's documentation for generating the
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device configuration file.
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.. code-block:: sh
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west flash --device XXXX --cfg-file /path/to/CH565.ini
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.. _WCHISPTool_CMD:
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https://wch-ic.com/downloads/WCHISPTool_CMD_ZIP.html

‎boards/wch/ch569w_evt/Kconfig.ch569w_evt‎

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# Copyright (c) 2023-2024 Chen Xingyu <[email protected]>
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# SPDX-License-Identifier: Apache-2.0
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config BOARD_CH569W_EVT
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select SOC_CH569

‎boards/wch/ch569w_evt/board.cmake‎

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# Copyright (c) 2023-2024 Chen Xingyu <[email protected]>
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# SPDX-License-Identifier: Apache-2.0
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include(${ZEPHYR_BASE}/boards/common/wchisp.board.cmake)

‎boards/wch/ch569w_evt/board.yml‎

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board:
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name: ch569w_evt
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vendor: wch
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socs:
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- name: ch569

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