openocd/src/jtag/hla/hla_layout.c

99 lines
3.0 KiB
C

/***************************************************************************
* Copyright (C) 2011 by Mathias Kuester *
* Mathias Kuester <kesmtp@freenet.de> *
* *
* Copyright (C) 2012 by Spencer Oliver *
* spen@spen-soft.co.uk *
* *
* 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/hla/hla_layout.h>
#include <jtag/hla/hla_tcl.h>
#include <jtag/hla/hla_transport.h>
#include <jtag/hla/hla_interface.h>
static int hl_layout_open(struct hl_interface_s *adapter)
{
int res;
LOG_DEBUG("hl_layout_open");
adapter->fd = NULL;
res = adapter->layout->api->open(&adapter->param, &adapter->fd);
if (res != ERROR_OK) {
LOG_DEBUG("failed");
return res;
}
/* make sure adapter has set the buffer size */
if (!adapter->param.max_buffer) {
LOG_ERROR("buffer size not set");
return ERROR_FAIL;
}
return ERROR_OK;
}
static int hl_layout_close(struct hl_interface_s *adapter)
{
return ERROR_OK;
}
static const struct hl_layout hl_layouts[] = {
{
.name = "stlink",
.open = hl_layout_open,
.close = hl_layout_close,
.api = &stlink_usb_layout_api,
},
{
.name = "ti-icdi",
.open = hl_layout_open,
.close = hl_layout_close,
.api = &icdi_usb_layout_api,
},
{.name = NULL, /* END OF TABLE */ },
};
/** */
const struct hl_layout *hl_layout_get_list(void)
{
return hl_layouts;
}
int hl_layout_init(struct hl_interface_s *adapter)
{
LOG_DEBUG("hl_layout_init");
if (adapter->layout == NULL) {
LOG_ERROR("no layout specified");
return ERROR_FAIL;
}
return ERROR_OK;
}