无线模块指令集接口的C语言表示方式

微网高通

1.无线模块指令集接口的C语言表示方式

来源:WiMi-net | 作者:微网高通 | 发布时间: 2025-04-23 | 35 次浏览 | 分享到:

PC和无线模块的接口遵循一个一个特定结构的二进制数据流。用结构体描述如下。

// -----------------------------------------------------------------------------
// DESCRIPTION:
// -----------------------------------------------------------------------------
typedef struct _NodeMsg
{
   // --------------------------------------------------------------------------
   // DESCRIPTION:
   // --------------------------------------------------------------------------
   unsigned char                                               m_iHeader;
  
   // --------------------------------------------------------------------------
   // DESCRIPTION:
   // --------------------------------------------------------------------------
   unsigned char                                               m_iOpCode;
  
   // --------------------------------------------------------------------------
   // DESCRIPTION:
   // --------------------------------------------------------------------------
   unsigned char                                               m_iValueA;
     
   // --------------------------------------------------------------------------
   // DESCRIPTION:
   // --------------------------------------------------------------------------
   unsigned char                                               m_iValueB;
  
   // --------------------------------------------------------------------------
   // DESCRIPTION:
   // --------------------------------------------------------------------------
   unsigned char                                               m_iValueC;
  
   // --------------------------------------------------------------------------
   // DESCRIPTION:
   // --------------------------------------------------------------------------
   unsigned char                                               m_iValueD;     
   
   // --------------------------------------------------------------------------
   // DESCRIPTION:
   // --------------------------------------------------------------------------
   unsigned char                                               m_iAmount;
      
   // --------------------------------------------------------------------------
   // DESCRIPTION:
   // --------------------------------------------------------------------------
   unsigned short                                              m_iCRCode;  
   // --------------------------------------------------------------------------
   // DESCRIPTION:
   // --------------------------------------------------------------------------
   unsigned char                                               m_pBuffer[245];
  
} NodeMsg;