提交: 1926592164ce07c86b4637b6d2d96cdc43d77d9c - shared_foo (git)

テスト用のあれこれ共用フォルダ

Commit MetaInfo

• 修订版: 1926592164ce07c86b4637b6d2d96cdc43d77d9c (tree)
• 时间: 2018-02-21 22:52:09
• 作者: takemasa <suikan@user...>
• Commiter: takemasa

Log Message

Added new files

更改概述

• add: stm32_development/murasaki/murasaki/abstracttask.cpp
• add: stm32_development/murasaki/murasaki/abstracttask.hpp

差异

--- /dev/null
+++ b/stm32_development/murasaki/murasaki/abstracttask.cpp
@@ -0,0 +1,65 @@
+/*
+ * abstracttask.cpp
+ *
+ *  Created on: 2018/02/20
+ *      Author: takemasa
+ */
+
+#include <abstracttask.hpp>
+#include "murasaki_assert.hpp"
+
+namespace murasaki {
+
+AbstractTask::AbstractTask(const char * task_name, unsigned short stack_depth, void * parameter, UBaseType_t priority)
+        : name_(task_name),
+          stack_depth_(stack_depth),
+          parameter_(parameter),
+          priority_(priority)
+{
+    MURASAKI_ASSERT(NULL!= task_name);
+    MURASAKI_ASSERT(0 == stack_depth);    // reject only very explict fault.
+    task_ = 0;
+}
+
+AbstractTask::~AbstractTask()
+{
+    vTaskDelete(task_);
+}
+
+void AbstractTask::Start()
+{
+    BaseType_t task_result = ::xTaskCreate(AbstractTask::Launch,         // task entity;
+                                           name_,                        // name of task
+                                           stack_depth_,                 // stack depth
+                                           this,                         // parameter to task
+                                           priority_,                    // execusion priority of task
+                                           &task_                        // receive task handle
+                                           );
+    MURASAKI_ASSERT(task_result != errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY);
+
+}
+
+void AbstractTask::Resume()
+{
+    vTaskResume(task_);
+}
+
+void AbstractTask::Suspend()
+{
+    vTaskSuspend(task_);
+}
+
+const char* AbstractTask::GetName()
+{
+    return name_;
+}
+
+void AbstractTask::Launch(void* ptr)
+{
+    MURASAKI_ASSERT(NULL != ptr);
+
+    static_cast<AbstractTask *>(ptr)->TaskBody();
+}
+
+
+} /* namespace murasaki */

--- /dev/null
+++ b/stm32_development/murasaki/murasaki/abstracttask.hpp
@@ -0,0 +1,39 @@
+/*
+ * abstracttask.hpp
+ *
+ *  Created on: 2018/02/20
+ *      Author: takemasa
+ */
+
+#ifndef ABSTRACTTASK_HPP_
+#define ABSTRACTTASK_HPP_
+
+#include <FreeRTOS.h>
+#include <task.h>
+
+namespace murasaki {
+
+class AbstractTask
+{
+ public:
+    AbstractTask() = delete;
+    AbstractTask(const char * task_name, unsigned short stack_depth, void * task_parameter, UBaseType_t task_priority);
+    virtual ~AbstractTask();
+    void Start();
+    void Resume();
+    void Suspend();
+    const char * GetName();
+ protected:
+    TaskHandle_t task_;
+    const char * name_;
+    const unsigned short stack_depth_;
+    const void * parameter_;
+    const UBaseType_t priority_;
+
+    static void Launch(void * ptr);
+    virtual void TaskBody() = 0;
+};
+
+} /* namespace murasaki */
+
+#endif /* ABSTRACTTASK_HPP_ */