mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
synced 2025-03-23 00:00:01 +01:00
79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
/** HLS unit test.
|
|
*
|
|
* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
|
|
* @copyright 2017-2018, Steffen Vogel
|
|
* @license GNU General Public License (version 3)
|
|
*
|
|
* VILLASfpga
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*********************************************************************************/
|
|
|
|
#include <unistd.h>
|
|
|
|
#include <criterion/criterion.h>
|
|
|
|
#include <villas/fpga/card.h>
|
|
#include <villas/fpga/vlnv.h>
|
|
#include <villas/fpga/ip.h>
|
|
|
|
extern struct fpga_card *card;
|
|
|
|
Test(fpga, hls_dft, .description = "HLS: hls_dft")
|
|
{
|
|
int ret;
|
|
struct fpga_ip *hls, *rtds;
|
|
|
|
rtds = fpga_vlnv_lookup(&card->ips, &(struct fpga_vlnv) { "acs.eonerc.rwth-aachen.de", "user", "rtds_axis", NULL });
|
|
hls = fpga_vlnv_lookup(&card->ips, &(struct fpga_vlnv) { NULL, "hls", "hls_dft", NULL });
|
|
|
|
/* Check if required IP is available on FPGA */
|
|
cr_assert(hls && rtds);
|
|
|
|
ret = intc_enable(card->intc, (1 << rtds->irq), 0);
|
|
cr_assert_eq(ret, 0, "Failed to enable interrupt");
|
|
|
|
ret = switch_connect(card->sw, rtds, hls);
|
|
cr_assert_eq(ret, 0, "Failed to configure switch");
|
|
|
|
ret = switch_connect(card->sw, hls, rtds);
|
|
cr_assert_eq(ret, 0, "Failed to configure switch");
|
|
|
|
while(1) {
|
|
/* Dump RTDS AXI Stream state */
|
|
rtds_axis_dump(rtds);
|
|
sleep(1);
|
|
}
|
|
#if 0
|
|
int len = 2000;
|
|
int NSAMPLES = 400;
|
|
float src[len], dst[len];
|
|
|
|
for (int i = 0; i < len; i++) {
|
|
src[i] = 4 + 5.0 * sin(2.0 * M_PI * 1 * i / NSAMPLES) +
|
|
2.0 * sin(2.0 * M_PI * 2 * i / NSAMPLES) +
|
|
1.0 * sin(2.0 * M_PI * 5 * i / NSAMPLES) +
|
|
0.5 * sin(2.0 * M_PI * 9 * i / NSAMPLES) +
|
|
0.2 * sin(2.0 * M_PI * 15 * i / NSAMPLES);
|
|
|
|
fifo_write()
|
|
}
|
|
#endif
|
|
|
|
ret = switch_disconnect(card->sw, rtds, hls);
|
|
cr_assert_eq(ret, 0, "Failed to configure switch");
|
|
|
|
ret = switch_disconnect(card->sw, hls, rtds);
|
|
cr_assert_eq(ret, 0, "Failed to configure switch");
|
|
}
|