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vdma: Added support for peripheral test

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This patch  add's self test example for VDMA to include it on peripheral test.

Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
This commit is contained in:
Kedareswara rao Appana 2015-01-20 17:17:40 +05:30 • committed by Suneel Garapati
parent 9eee3825f1
commit 5df6bdeaf3
4 changed files with 346 additions and 0 deletions
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41
XilinxProcessorIPLib/drivers/axivdma/data/axivdma_header.h Normal file
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/******************************************************************************
*
* Copyright (C) 2005 - 2014 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.
*
******************************************************************************/
#ifndef AXIVDMA_HEADER_H /* prevent circular inclusions */
#define AXIVDMA_HEADER_H /* by using protection macros */
#include "xil_types.h"
#include "xil_assert.h"
#include "xstatus.h"
int XAxiVdma_Selftest(u16 DeviceId);
#endif

121
XilinxProcessorIPLib/drivers/axivdma/data/axivdma_tapp.tcl Executable file
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###############################################################################
#
# Copyright (C) 2005 - 2014 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.
#
##############################################################################
# Uses $XILINX_EDK/bin/lib/xillib_sw.tcl
# -----------------------------------------------------------------
# Software Project Types (swproj):
# 0 : MemoryTest - Calls basic memorytest routines from common driver dir
# 1 : PeripheralTest - Calls any existing polled_example and/or selftest
# -----------------------------------------------------------------
# -----------------------------------------------------------------
# TCL Procedures:
# -----------------------------------------------------------------
proc gen_include_files {swproj mhsinst} {
if {$swproj == 0} {
return ""
}
if {$swproj == 1} {
set inc_file_lines {axivdma_header.h}
return $inc_file_lines
}
}
proc gen_src_files {swproj mhsinst} {
if {$swproj == 0} {
return ""
}
if {$swproj == 1} {
set inc_file_lines {examples/xaxivdma_example_selftest.c data/axivdma_header.h}
return $inc_file_lines
}
}
proc gen_testfunc_def {swproj mhsinst} {
return ""
}
proc gen_init_code {swproj mhsinst} {
return ""
}
proc gen_testfunc_call {swproj mhsinst} {
if {$swproj == 0} {
return ""
}
set ipname [get_property NAME $mhsinst]
set deviceid [::hsi::utils::get_ip_param_name $mhsinst "DEVICE_ID"]
set stdout [get_property CONFIG.STDOUT [get_os]]
if { $stdout == "" || $stdout == "none" } {
set hasStdout 0
} else {
set hasStdout 1
}
set testfunc_call ""
if {${hasStdout} == 0} {
append testfunc_call "
{
int status;
status = XAxiVdma_Selftest(${deviceid});
}"
} else {
append testfunc_call "
{
int status;
print(\"\\r\\n Running XAxiVdma_Selftest() for ${ipname}...\\r\\n\");
status = XAxiVdma_Selftest(${deviceid});
if (status == 0) {
print(\"XAxiVdma_Selftest PASSED\\r\\n\");
}
else {
print(\"XAxiVdma_Selftest FAILED\\r\\n\");
}
}"
}
return $testfunc_call
}

182
XilinxProcessorIPLib/drivers/axivdma/examples/xaxivdma_example_selftest.c Normal file
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/******************************************************************************
*
* (c) Copyright 2015 Xilinx, Inc. All rights reserved.
*
* This file contains confidential and proprietary information of Xilinx, Inc.
* and is protected under U.S. and international copyright and other
* intellectual property laws.
*
* DISCLAIMER
* This disclaimer is not a license and does not grant any rights to the
* materials distributed herewith. Except as otherwise provided in a valid
* license issued to you by Xilinx, and to the maximum extent permitted by
* applicable law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND WITH ALL
* FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS, EXPRESS,
* IMPLIED, OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF
* MERCHANTABILITY, NON-INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE;
* and (2) Xilinx shall not be liable (whether in contract or tort, including
* negligence, or under any other theory of liability) for any loss or damage
* of any kind or nature related to, arising under or in connection with these
* materials, including for any direct, or any indirect, special, incidental,
* or consequential loss or damage (including loss of data, profits, goodwill,
* or any type of loss or damage suffered as a result of any action brought by
* a third party) even if such damage or loss was reasonably foreseeable or
* Xilinx had been advised of the possibility of the same.
*
* CRITICAL APPLICATIONS
* Xilinx products are not designed or intended to be fail-safe, or for use in
* any application requiring fail-safe performance, such as life-support or
* safety devices or systems, Class III medical devices, nuclear facilities,
* applications related to the deployment of airbags, or any other applications
* that could lead to death, personal injury, or severe property or
* environmental damage (individually and collectively, "Critical
* Applications"). Customer assumes the sole risk and liability of any use of
* Xilinx products in Critical Applications, subject only to applicable laws
* and regulations governing limitations on product liability.
*
* THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS PART OF THIS FILE
* AT ALL TIMES.
*
******************************************************************************/
/***************************** Include Files *********************************/
#include "xaxivdma.h"
#include "xparameters.h"
#include "xdebug.h"
/******************** Constant Definitions **********************************/
/*
* Device hardware build related constants.
*/
#ifndef TESTAPP_GEN
#define DMA_DEVICE_ID XPAR_AXIVDMA_0_DEVICE_ID
#endif
#define XAXIVDMA_RESET_TIMEOUT 500
/**************************** Type Definitions *******************************/
/***************** Macros (Inline Functions) Definitions *********************/
/************************** Function Prototypes ******************************/
int XAxiVdma_Selftest(u16 DeviceId);
/************************** Variable Definitions *****************************/
/*
* Device instance definitions
*/
XAxiVdma AxiVdma;
/*****************************************************************************/
/*
* The entry point for this example. It invokes the example function,
* and reports the execution status.
*
* @param None.
*
* @return
* - XST_SUCCESS if example finishes successfully
* - XST_FAILURE if example fails.
*
* @note None.
*
******************************************************************************/
#ifndef TESTAPP_GEN
int main()
{
int Status;
xil_printf("\r\n--- Entering main() --- \r\n");
/* Run the poll example for simple transfer */
Status = XAxiVdma_Selftest(DMA_DEV_ID);
if (Status != XST_SUCCESS) {
xil_printf("XAxiVdma_Selftest: Failed\r\n");
return XST_FAILURE;
}
xil_printf("XAxiDma_Selftest: Passed\r\n");
xil_printf("--- Exiting main() --- \r\n");
return XST_SUCCESS;
}
#endif
/*****************************************************************************/
/*
* This function performance a reset of the VDMA device and checks the device is
* coming out of reset or not.
*
* @param DeviceId is the DMA device id.
*
* @return - XST_SUCCESS if channel reset is successful
* - XST_FAILURE if channel reset fails.
*
* @note None.
*
******************************************************************************/
int XAxiVdma_Selftest(u16 DeviceId)
{
XAxiVdma_Config *Config;
int Status = XST_SUCCESS;
XAxiVdma_Channel *RdChannel;
XAxiVdma_Channel *WrChannel;
int Polls;
Config = XAxiVdma_LookupConfig(DeviceId);
if (!Config) {
return XST_FAILURE;
}
/* Initialize DMA engine */
Status = XAxiVdma_CfgInitialize(&AxiVdma, Config, Config->BaseAddress);
if (Status != XST_SUCCESS) {
return XST_FAILURE;
}
if (Config->HasMm2S) {
RdChannel = XAxiVdma_GetChannel(&AxiVdma, XAXIVDMA_READ);
RdChannel->ChanBase = Config->BaseAddress + XAXIVDMA_TX_OFFSET;
RdChannel->InstanceBase = Config->BaseAddress;
XAxiVdma_ChannelReset(RdChannel);
Polls = XAXIVDMA_RESET_TIMEOUT;
while (Polls && XAxiVdma_ChannelResetNotDone(RdChannel)) {
Polls -= 1;
}
if (!Polls) {
return XST_FAILURE;
}
}
if (Config->HasS2Mm) {
WrChannel = XAxiVdma_GetChannel(&AxiVdma, XAXIVDMA_WRITE);
WrChannel->ChanBase = Config->BaseAddress + XAXIVDMA_RX_OFFSET;
WrChannel->InstanceBase = Config->BaseAddress;
XAxiVdma_ChannelReset(WrChannel);
Polls = XAXIVDMA_RESET_TIMEOUT;
while (Polls && XAxiVdma_ChannelResetNotDone(WrChannel)) {
Polls -= 1;
}
if (!Polls) {
return XST_FAILURE;
}
}
return Status;
}

2
XilinxProcessorIPLib/drivers/axivdma/src/xaxivdma.h
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@ -275,6 +275,8 @@
* 4.06a srt 04/09/13 - Added support for the newly added S2MM_DMA_IRQ_MASK
* register (CR 734741)
* 5.0 adk 19/12/13 - Updated as per the New Tcl API's
* 5.1 adk 20/01/15 Added support for peripheral test. Created the self
* test example to include it on peripheral test's(CR#823144).
*
* </pre>
*