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updated GTFPGA to latest develop state

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This commit is contained in:
Steffen Vogel 2016-01-14 23:16:35 +01:00
parent 458976ce63
commit 9e63bf4070
2 changed files with 11 additions and 16 deletions
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2
include/gtfpga.h
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@ -7,7 +7,7 @@
*
* @file
* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
* @copyright 2014-2015, Institute for Automation of Complex Power Systems, EONERC
* @copyright 2015-2016, Steffen Vogel
* This file is part of S2SS. All Rights Reserved. Proprietary and confidential.
* Unauthorized copying of this file, via any medium is strictly prohibited.
*/

25
lib/gtfpga.c
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@ -3,7 +3,7 @@
* This file implements the gtfpga subtype for nodes.
*
* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
* @copyright 2014-2015, Institute for Automation of Complex Power Systems, EONERC
* @copyright 2015-2016, Steffen Vogel
* This file is part of S2SS. All Rights Reserved. Proprietary and confidential.
* Unauthorized copying of this file, via any medium is strictly prohibited.
*********************************************************************************/
@ -15,6 +15,7 @@
#include <sys/mman.h>
#include "gtfpga.h"
#include "config.h"
#include "utils.h"
#include "timing.h"
#include "checks.h"
@ -182,8 +183,6 @@ int gtfpga_open(struct node *n)
struct gtfpga *g = n->_vd;
struct pci_dev *dev;
int ret;
dev = gtfpga_find_device(&g->filter);
if (!dev)
error("No GTFPGA card found");
@ -237,18 +236,14 @@ int gtfpga_close(struct node *n)
int gtfpga_read(struct node *n, struct pool *pool, int cnt)
{
struct gtfpga *g = n->_vd;
//struct msg *m = pool_getrel(pool, 0);
// struct msg *m = pool_getrel(pool, 0);
if (cnt != 1)
error("The GTFPGA node type does not support combining!");
/* Wait for IRQ */
uint64_t fired;
read(g->fd_irq, &fired, sizeof(fired));
uint64_t runs;
read(g->fd_irq, &runs, sizeof(runs));
static int seq;
m->sequence = seq++;
/* Copy memory mapped data */
/** @todo */
return 0;
}
@ -259,8 +254,8 @@ int gtfpga_write(struct node *n, struct pool *pool, int cnt)
// struct gtfpga *g = n->_vd;
// struct msg *m = pool_getrel(pool, 0);
if (cnt != 1)
error("The GTFPGA node type does not support combining!");
/* Copy memory mapped data */
/** @todo */
return 0;
}