dp: rx: Added low-level core reads and writes.

Created xdprx_hw.h.

Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>

XilinxProcessorIPLib/drivers/dp/src/xdprx.h

@@ -47,6 +47,7 @@
 /******************************* Include Files ********************************/
 
 #include "xdp.h"
+#include "xdprx_hw.h"
 
 /****************************** Type Definitions ******************************/
 

XilinxProcessorIPLib/drivers/dp/src/xdprx_hw.h

@@ -0,0 +1,104 @@
+/*******************************************************************************
+ *
+ * Copyright (C) 2015 Xilinx, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * Use of the Software is limited solely to applications:
+ * (a) running on a Xilinx device, or
+ * (b) that interact with a Xilinx device through a bus or interconnect.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * XILINX CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the Xilinx shall not be used
+ * in advertising or otherwise to promote the sale, use or other dealings in
+ * this Software without prior written authorization from Xilinx.
+ *
+*******************************************************************************/
+/******************************************************************************/
+/**
+ *
+ * @file xdprx_hw.h
+ *
+ * This header file contains the identifiers and low-level driver functions (or
+ * macros) that can be used to access the device. High-level driver functions
+ * are defined in xdprx.h.
+ *
+ * @note	None.
+ *
+ * <pre>
+ * MODIFICATION HISTORY:
+ *
+ * Ver   Who  Date     Changes
+ * ----- ---- -------- -----------------------------------------------
+ * </pre>
+ *
+*******************************************************************************/
+
+#ifndef XDPRX_HW_H_
+/* Prevent circular inclusions by using protection macros. */
+#define XDPRX_HW_H_
+
+/***************************** Include Files **********************************/
+
+#include "xil_io.h"
+
+/************************** Constant Definitions ******************************/
+
+/******************* Macros (Inline Functions) Definitions ********************/
+
+/** @name Register access macro definitions.
+  * @{
+  */
+#define XDprx_In32 Xil_In32
+#define XDprx_Out32 Xil_Out32
+/* @} */
+
+/******************************************************************************/
+/**
+ * This is a low-level function that reads from the specified register.
+ *
+ * @param	BaseAddress is the base address of the device.
+ * @param	RegOffset is the register offset to be read from.
+ *
+ * @return	The 32-bit value of the specified register.
+ *
+ * @note	C-style signature:
+ *		u32 XDprx_ReadReg(u32 BaseAddress, u32 RegOffset)
+ *
+*******************************************************************************/
+#define XDprx_ReadReg(BaseAddress, RegOffset) \
+					XDprx_In32((BaseAddress) + (RegOffset))
+
+/******************************************************************************/
+/**
+ * This is a low-level function that writes to the specified register.
+ *
+ * @param	BaseAddress is the base address of the device.
+ * @param	RegOffset is the register offset to write to.
+ * @param	Data is the 32-bit data to write to the specified register.
+ *
+ * @return	None.
+ *
+ * @note	C-style signature:
+ *		void XDprx_WriteReg(u32 BaseAddress, u32 RegOffset, u32 Data)
+ *
+*******************************************************************************/
+#define XDprx_WriteReg(BaseAddress, RegOffset, Data) \
+				XDprx_Out32((BaseAddress) + (RegOffset), (Data))
+
+#endif /* XDPRX_HW_H_ */

XilinxProcessorIPLib/drivers/dp/src/xdptx_hw.h

@@ -59,7 +59,6 @@
 /***************************** Include Files **********************************/
 
 #include "xil_io.h"
-#include "xil_types.h"
 
 /************************** Constant Definitions ******************************/