2c8f92039d
Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
104 lines
4.2 KiB
C
Executable file
104 lines
4.2 KiB
C
Executable file
/******************************************************************************
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*
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* Copyright (C) 2001 - 2014 Xilinx, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* Use of the Software is limited solely to applications:
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* (a) running on a Xilinx device, or
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* (b) that interact with a Xilinx device through a bus or interconnect.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* XILINX CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Except as contained in this notice, the name of the Xilinx shall not be used
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* in advertising or otherwise to promote the sale, use or other dealings in
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* this Software without prior written authorization from Xilinx.
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*
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******************************************************************************/
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/*****************************************************************************/
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/**
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*
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* @file xspi_g.c
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*
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* This file contains a configuration table that specifies the configuration of
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* SPI devices in the system.
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*
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* <pre>
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* MODIFICATION HISTORY:
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*
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* Ver Who Date Changes
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* ----- ---- -------- -----------------------------------------------
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* 1.00a rpm 10/11/01 First release
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* 1.00b jhl 03/14/02 Repartitioned driver for smaller files.
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* 1.00b rpm 04/24/02 Condensed config typedef - got rid of versions and
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* multiple base addresses.
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* 1.11a wgr 03/22/07 Converted to new coding style.
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* 1.12a sv 03/17/08 Updated the code to support 16/32 bit transfer width.
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* 2.00a sv 07/30/08 Updated the code to support 16/32 bit transfer width.
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* 3.02a sdm 05/04/11 Added a new parameter for the mode in which SPI device
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* operates.
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* 3.06a adk 07/08/13 Added a new parmeter for the startup block
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*
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* </pre>
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*
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******************************************************************************/
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/***************************** Include Files *********************************/
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#include "xspi.h"
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#include "xparameters.h"
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/************************** Constant Definitions *****************************/
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/**************************** Type Definitions *******************************/
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/***************** Macros (Inline Functions) Definitions *********************/
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/************************** Function Prototypes ******************************/
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/************************** Variable Prototypes ******************************/
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/**
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* This table contains configuration information for each SPI device
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* in the system.
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*/
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XSpi_Config XSpi_ConfigTable[XPAR_XSPI_NUM_INSTANCES] = {
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{
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XPAR_SPI_0_DEVICE_ID, /* Device ID for instance */
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XPAR_SPI_0_BASEADDR, /* Device base address */
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XPAR_SPI_0_FIFO_EXIST, /* Does device have FIFOs? */
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XPAR_SPI_0_SLAVE_ONLY, /* Is the device slave only? */
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XPAR_SPI_0_NUM_SS_BITS, /* Number of slave select bits */
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XPAR_SPI_0_NUM_TRANSFER_BITS /* Transfer Data width */
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XPAR_SPI_0_SPI_MODE /* standard/dual/quad mode */
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XPAR_SPI_0_USE_STARTUP /* Startup Parameter */
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}
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,
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{
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XPAR_SPI_1_DEVICE_ID, /* Device ID for instance */
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XPAR_SPI_1_BASEADDR, /* Device base address */
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XPAR_SPI_1_FIFO_EXIST, /* Does device have FIFOs? */
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XPAR_SPI_1_SLAVE_ONLY, /* Is the device slave only? */
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XPAR_SPI_1_NUM_SS_BITS, /* Number of slave select bits */
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XPAR_SPI_1_NUM_TRANSFER_BITS /* Transfer Data width */
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XPAR_SPI_1_SPI_MODE /* standard/dual/quad mode */
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XPAR_SPI_0_USE_STARTUP /* Startup Parameter */
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}
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};
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