openocd/src/jtag/stlink/stlink_layout.c

86 lines
2.7 KiB
C

/***************************************************************************
* Copyright (C) 2011 by Mathias Kuester *
* Mathias Kuester <kesmtp@freenet.de> *
* *
* 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 2 of the License, or *
* (at your option) 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, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
/* project specific includes */
#include <jtag/interface.h>
#include <transport/transport.h>
#include <helper/time_support.h>
#include <jtag/stlink/stlink_layout.h>
#include <jtag/stlink/stlink_tcl.h>
#include <jtag/stlink/stlink_interface.h>
#define STLINK_LAYOUT_UNKNOWN 0
#define STLINK_LAYOUT_SG 1
#define STLINK_LAYOUT_USB 2
static int stlink_layout_open(struct stlink_interface_s *stlink_if)
{
int res;
LOG_DEBUG("stlink_layout_open");
stlink_if->fd = NULL;
res = stlink_if->layout->api->open(&stlink_if->param, &stlink_if->fd);
if (res != ERROR_OK) {
LOG_DEBUG("stlink_layout_open: failed");
return res;
}
return ERROR_OK;
}
static int stlink_layout_close(struct stlink_interface_s *stlink_if)
{
return ERROR_OK;
}
static const struct stlink_layout stlink_layouts[] = {
{
.name = "usb",
.type = STLINK_LAYOUT_USB,
.open = stlink_layout_open,
.close = stlink_layout_close,
.api = &stlink_layout_api,
},
{.name = NULL, /* END OF TABLE */ },
};
/** */
const struct stlink_layout *stlink_layout_get_list(void)
{
return stlink_layouts;
}
int stlink_layout_init(struct stlink_interface_s *stlink_if)
{
LOG_DEBUG("stlink_layout_init");
stlink_if->layout = &stlink_layouts[0];
return ERROR_OK;
}