aplfw/driver/serial/renesas/scidrv.h

   1 /**
   2  *  Hyper Operating System  Application Framework
   3  *
   4  * @file  scidrv.h
   5  * @brief %jp{SCI用デバイスドライバ}
   6  *
   7  * Copyright (C) 2006 by Project HOS
   8  * http://sourceforge.jp/projects/hos/
   9  */
  10
  11
  12 #ifndef __HOS__renesas_scidrv_h__
  13 #define __HOS__renesas_scidrv_h__
  14
  15
  16 #include "scihal.h"
  17 #include "library/stmbuf.h"
  18 #include "system/sysapi/sysapi.h"
  19
  20
  21 /* SCI用ドライバ制御部 */
  22 typedef struct c_scidrv
  23 {
  24         int           iOpenCount;
  25         SYSEVT_HANDLE hEvtSend;
  26         SYSEVT_HANDLE hEvtRecv;
  27         SYSMTX_HANDLE hMtxSend;
  28         SYSMTX_HANDLE hMtxRecv;
  29         C_SCIHAL      SciHal;
  30         C_STREAMBUF   StmBuf;
  31 } C_SCIDRV;
  32
  33
  34
  35 #ifdef __cplusplus
  36 extern "C" {
  37 #endif
  38
  39 /* SCI用デバイスドライバ */
  40 void SciDrv_Create(C_SCIDRV *self, void *pRegAddr, int iIntNum, long lSysClock, int iBufSize);  /**< コンストラクタ */
  41 void SciDrv_Delete(C_SCIDRV *self);                                                                                                                             /**< デストラクタ */
  42 void SciDrv_Open(C_SCIDRV *self);                                                                                                                               /**< オープン初期化 */
  43 void SciDrv_Close(C_SCIDRV *self);                                                                                                                              /**< クローズ */
  44 int  SciDrv_Read(C_SCIDRV *self, void *pRecvBuf, int iSize);                                                                    /**< 書き込み */
  45 int  SciDrv_Write(C_SCIDRV *self, const void *pData, int iSize);                                                                /**< 読み出し */
  46 int  SciDrv_SetSpeed(C_SCIDRV *self, long lBps);                                                                                                /**< bps設定 */
  47
  48 #ifdef __cplusplus
  49 }
  50 #endif
  51
  52
  53 #endif  /* __HOS__renesas_scidrv_h__ */
  54
  55
  56 /* end of file */