stm32basic/zthread.hpp

#pragma once
#include <functional>
extern "C" {
#include "cmsis_os.h"
}
namespace iflytop {
using namespace std;

typedef function<void()> zosthread_cb_t;

class ZThread {
 public:
  typedef enum {
    kidle,
    kworking,
    kdead,
  } status_t;

  const char* m_name;
  uint32_t    m_stacksize;
  osPriority  m_uxPriority;

  status_t m_status = kidle;

  bool m_threadisworkingFlagCallSide = false;

  zosthread_cb_t     m_taskfunction;
  zosthread_cb_t     m_taskfunction_exitcb;
  EventGroupHandle_t m_zthreadstartworkevent;

  osThreadId m_defaultTaskHandle;

  SemaphoreHandle_t m_lock;

 public:

  void init(const char* threadname, int stack_size = 512, osPriority priority = osPriorityNormal);
  void start(zosthread_cb_t cb);
  void start(zosthread_cb_t cb, zosthread_cb_t exitcb);
  void stop();

  bool getExitFlag() { return !m_threadisworkingFlagCallSide; }
  bool isworking() { return m_status == kworking; }

  void wake();

  static void     sleep(uint32_t ms);

 public:
  void threadcb();
};


}  // namespace iflytop