.devcontainer/Dockerfile

@@ -0,0 +1,17 @@
+FROM mcr.microsoft.com/devcontainers/base:dev-ubuntu-20.04  
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# 安装基础依赖
+RUN apt-get update && apt-get install -y \
+	python3 python3-pip python3-venv \
+	git curl build-essential && \
+	apt-get autoremove -y && \
+	apt-get clean && \
+	rm -rf /var/lib/apt/lists/*  
+
+
+# 安装 PlatformIO Core
+RUN python3 -m pip install --upgrade platformio
+
+WORKDIR /workspace

.devcontainer/devcontainer.json

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+{
+	"name": "Embedded DevContainer",
+	"build": {
+		"dockerfile": "Dockerfile",
+		"context": ".."
+	},
+	"remoteUser": "vscode",
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"ms-vscode.cpptools" // C/C++ 调试支持
+			],
+			"settings": {
+				"platformio-ide.useBuiltinPython": false, // 使用容器内 Python
+				"platformio-ide.customPATH": "/usr/local/bin"
+			}
+		}
+	},
+	"postCreateCommand": "platformio upgrade --dev && pio init && echo '环境初始化完成'" // 初始化 PlatformIO
+}

.gitea/workflows/ci.yaml

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+name: CI Pipeline  
+on:  
+  push:  
+    branches:  
+      - main  
+  pull_request:  
+    branches:  
+      - main  
+
+jobs:  
+  build:  
+    runs-on: ubuntu-latest  
+    steps:  
+      - name: 🔍 Check out repository code  
+        uses: actions/checkout@v4  
+
+      - name: 🔧 Test Codes 
+        run: |  
+          set -e  # 任何命令失败都停止执行  
+
+          echo "Building repository code ${{ gitea.repository }}:${{ gitea.ref }}." 

include/README

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+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the convention is to give header files names that end with `.h'.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

lib/README

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+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into the executable file.
+
+The source code of each library should be placed in a separate directory
+("lib/your_library_name/[Code]").
+
+For example, see the structure of the following example libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional. for custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+Example contents of `src/main.c` using Foo and Bar:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+The PlatformIO Library Dependency Finder will find automatically dependent
+libraries by scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html

src/main.c

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+/* Copyright 2018 Canaan Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <devices.h>
+#include <stdio.h>
+#include <FreeRTOS.h>
+#include <task.h>
+#include "project_cfg.h"
+
+handle_t gio;
+
+void vTask1()
+{
+	while (1)
+	{
+		int val = gpio_get_pin_value(gio, 2);
+
+		printf("The PIN is %d\n", val);
+		vTaskDelay(500 / portTICK_RATE_MS);
+	}
+}
+
+void vTask2()
+{
+	while (1)
+	{
+		static int val = 0;
+
+		gpio_set_pin_value(gio, 3, val = !val);
+		vTaskDelay(1000 / portTICK_RATE_MS);
+	}
+}
+
+int main()
+{
+	gio = io_open("/dev/gpio0");
+	configASSERT(gio);
+
+	gpio_set_drive_mode(gio, 2, GPIO_DM_INPUT);
+	gpio_set_drive_mode(gio, 3, GPIO_DM_OUTPUT);
+	gpio_set_pin_value(gio, 3, GPIO_PV_HIGH);
+
+	vTaskSuspendAll();
+	xTaskCreate(vTask1, "vTask1", 512, NULL, 3, NULL);
+	xTaskCreate(vTask2, "vTask2", 128, NULL, 2, NULL);
+	if (!xTaskResumeAll())
+	{
+		taskYIELD();
+	}
+
+	while (1)
+		;
+}

src/project_cfg.h

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+/* Copyright 2018 Canaan Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef _PROJECT_CFG_H_
+#define _PROJECT_CFG_H_
+#include <pin_cfg.h>
+
+const fpioa_cfg_t g_fpioa_cfg =
+	{
+		.version = PIN_CFG_VERSION,
+		.functions_count = 2,
+		.functions =
+			{
+				{14, FUNC_GPIOHS2},
+				{14, FUNC_GPIOHS3}}};
+
+#endif

test/README

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+
+This directory is intended for PlatformIO Test Runner and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PlatformIO Unit Testing:
+- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html