[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/cp/ps/driver/inc/io/drvs_io.h b/cp/ps/driver/inc/io/drvs_io.h
new file mode 100644
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+++ b/cp/ps/driver/inc/io/drvs_io.h
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+/*******************************************************************************
+ * Copyright (C) 2007, ZTE Corporation.
+ *
+ * File Name:
+ * File Mark:
+ * Description:
+ * Others:
+ * Version: 1.0
+ * Author: geanfeng
+ * Date: 2013-09-25
+ * History 1:
+ * Date:
+ * Version:
+ * Author:
+ * Modification:
+ * History 2:
+ ********************************************************************************/
+
+#ifndef _DRVS_IO_H_
+#define _DRVS_IO_H_
+
+/****************************************************************************
+* Include files
+****************************************************************************/
+#include "drvs_io_keys.h"
+#include "drvs_io_names.h"
+
+/****************************************************************************
+* Macros
+****************************************************************************/
+#define ZDRVIO_INVALID_HANDLE NULL
+
+
+/****************************************************************************
+* Types
+****************************************************************************/
+/*IO handle*/
+typedef void * T_ZDrvIO_Handle;
+
+/*Open Flags*/
+typedef struct _T_ZDRVIO_FLAGS
+{
+ UINT32 READ:1;
+ UINT32 WRITE:1;
+ UINT32 MULTI_READ:1;
+ UINT32 MULTI_WRITE:1;
+ UINT32 SHARED:1;
+ UINT32 RESERVE:27;
+}
+T_ZDRVIO_FLAGS;
+
+
+/*Global Notify Handle*/
+typedef VOID * T_ZDrvIO_GNotifyHandle;
+
+
+/*Global Notify Callback Function*/
+typedef VOID (*T_ZDrvIO_GNotifyCallBack)(const char* devName, T_DRVIO_EVENT event);
+
+/****************************************************************************
+* Constants
+****************************************************************************/
+
+/****************************************************************************
+* Global Variables
+****************************************************************************/
+
+/****************************************************************************
+* Function Prototypes
+****************************************************************************/
+/*******************************************************************************
+ * Function: zDrvIO_Open
+ * Description:search device by device name, open it, and set the action flags.
+ * Input:
+ name: device name.
+ flags: open flags, control the device action.
+ * Output:None
+ *
+ * Returns:
+ T_ZDrvIO_Handle: the opened device handle. if error happened, return NULL.
+ * Others:
+ ********************************************************************************/
+T_ZDrvIO_Handle zDrvIO_Open(const char *name, T_ZDRVIO_FLAGS flags);
+/*******************************************************************************
+ * Function: zDrvIO_Read
+ * Description:read data from device.
+ * Input:
+ handle:the device handle for read.
+ buffer: the read data buffer. the buffer space supplied by high layer.
+ length:the data length need to read.
+ * Output:None
+ *
+ * Returns:
+ ret >= 0: return the actual read length.
+ DRV_ERROR_NOCONNECT: the device disconnect event happend, need return error to inform higher user.
+ other: other error maked by device.
+ * Others:
+ ********************************************************************************/
+SINT32 zDrvIO_Read(T_ZDrvIO_Handle handle, UINT8* buffer, UINT32 length);
+/*******************************************************************************
+ * Function: zDrvIO_Write
+ * Description:write data to IO handle
+ * Input:
+ handle:the device handle for write.
+ buffer: the write data buffer. the buffer space supplied by high layer.
+ length:the write data length.
+* Output:None
+ *
+ * Returns:
+ ret >= 0: return the actual write length.
+ DRV_ERROR_NOCONNECT: the device disconnect event happend, need return error to inform higher user.
+ other: other error maked by device.
+ * Others:
+ ********************************************************************************/
+SINT32 zDrvIO_Write(T_ZDrvIO_Handle handle, UINT8* buffer, UINT32 length);
+/*******************************************************************************
+ * Function: zDrvIO_BRead
+ * Description:read data from device.
+ * Input:
+ handle:the device handle for read.
+ buffer: the read data buffer. the buffer space supplied by high layer.
+ length:the data length need to read.
+ pos:the read data position in device storage space.
+ * Output:None
+ *
+ * Returns:
+ ret >= 0: return the actual read length.
+ DRV_ERROR_NOCONNECT: the device disconnect event happend, need return error to inform higher user.
+ other: other error maked by device.
+ * Others:
+ ********************************************************************************/
+SINT32 zDrvIO_BRead(T_ZDrvIO_Handle handle, UINT8* buffer, UINT32 blkCnt, UINT32 pos);
+/*******************************************************************************
+ * Function: zDrvIO_BWrite
+ * Description:write data to IO handle
+ * Input:
+ handle:the device handle for write.
+ buffer: the write data buffer. the buffer space supplied by high layer.
+ length:the write data length.
+ pos:the write data position in device storage space.
+* Output:None
+ *
+ * Returns:
+ ret >= 0: return the actual write length.
+ DRV_ERROR_NOCONNECT: the device disconnect event happend, need return error to inform higher user.
+ other: other error maked by device.
+ * Others:
+ ********************************************************************************/
+SINT32 zDrvIO_BWrite(T_ZDrvIO_Handle handle, UINT8* buffer, UINT32 blkCnt, UINT32 pos);
+/*******************************************************************************
+ * Function: zDrvIO_Ctrl
+ * Description:control device.
+ * Input:
+ handle:the device handle for control.
+ function:the control function.
+ handle:the control function arguments.
+* Output:None
+ *
+ * Returns:
+ DRV_SUCCESS: success.
+ DRV_ERROR: error.
+ * Others:
+ ********************************************************************************/
+SINT32 zDrvIO_Ctrl(T_ZDrvIO_Handle handle, T_DRVIO_CTRL_KEY function, VOID *arg);
+/*******************************************************************************
+ * Function: zDrvIO_Close
+ * Description:close the device
+ * Input:
+ handle:the device handle to be closed.
+ * Output:None
+ *
+ * Returns:
+ DRV_SUCCESS: success.
+ DRV_ERROR: error.
+ * Others:
+ ********************************************************************************/
+SINT32 zDrvIO_Close(T_ZDrvIO_Handle handle);
+
+/*******************************************************************************
+ * Function: zDrvIO_RegisterGlobalNotify
+ * Description: register global notifier.
+ * Input:
+ * globalNotifyFn: global noitifier callback function
+ * Output:None
+ *
+ * Returns:
+ * T_ZDrvIO_GNotifyHandle : the global notifier handler.
+ * Others:
+ ********************************************************************************/
+T_ZDrvIO_GNotifyHandle zDrvIO_RegisterGlobalNotify(T_ZDrvIO_GNotifyCallBack globalNotifyFn);
+/*******************************************************************************
+ * Function: zDrvIO_UnregisterGlobalNotify
+ * Description: unregister global notifier.
+ * Input:
+ * gNotifyHandle: the global notifier handler
+ * Output:None
+ *
+ * Returns:
+ *
+ * Others:
+ ********************************************************************************/
+VOID zDrvIO_UnregisterGlobalNotify(T_ZDrvIO_GNotifyHandle gNotifyHandle);
+
+
+#endif/*_DRVS_IO_H_*/
+