1 /***************************************************************************
2 * Copyright (C) 2011 by Mathias Kuester *
3 * Mathias Kuester <kesmtp@freenet.de> *
5 * Copyright (C) 2012 by Spencer Oliver *
6 * spen@spen-soft.co.uk *
8 * This program is free software; you can redistribute it and/or modify *
9 * it under the terms of the GNU General Public License as published by *
10 * the Free Software Foundation; either version 2 of the License, or *
11 * (at your option) any later version. *
13 * This program is distributed in the hope that it will be useful, *
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16 * GNU General Public License for more details. *
18 * You should have received a copy of the GNU General Public License *
19 * along with this program; if not, write to the *
20 * Free Software Foundation, Inc., *
21 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
22 ***************************************************************************/
28 /* project specific includes */
29 #include <jtag/interface.h>
30 #include <transport/transport.h>
31 #include <helper/time_support.h>
33 #include <jtag/hla/hla_tcl.h>
34 #include <jtag/hla/hla_layout.h>
35 #include <jtag/hla/hla_transport.h>
36 #include <jtag/hla/hla_interface.h>
38 #include <target/target.h>
40 static struct hl_interface_s hl_if
= { {0, 0, 0, 0, 0, 0}, 0, 0 };
42 int hl_interface_open(enum hl_transports tr
)
44 LOG_DEBUG("hl_interface_open");
46 /* set transport mode */
47 hl_if
.param
.transport
= tr
;
49 int result
= hl_if
.layout
->open(&hl_if
);
50 if (result
!= ERROR_OK
)
53 return hl_interface_init_reset();
56 int hl_interface_init_target(struct target
*t
)
60 LOG_DEBUG("hl_interface_init_target");
62 /* this is the interface for the current target and we
63 * can setup the private pointer in the tap structure
64 * if the interface match the tap idcode
66 res
= hl_if
.layout
->api
->idcode(hl_if
.fd
, &t
->tap
->idcode
);
71 unsigned ii
, limit
= t
->tap
->expected_ids_cnt
;
74 for (ii
= 0; ii
< limit
; ii
++) {
75 uint32_t expected
= t
->tap
->expected_ids
[ii
];
77 /* treat "-expected-id 0" as a "don't-warn" wildcard */
78 if (!expected
|| (t
->tap
->idcode
== expected
)) {
85 LOG_ERROR("hl_interface_init_target: target not found: idcode: 0x%08x",
90 t
->tap
->priv
= &hl_if
;
91 t
->tap
->hasidcode
= 1;
96 static int hl_interface_init(void)
98 LOG_DEBUG("hl_interface_init");
100 /* here we can initialize the layout */
101 return hl_layout_init(&hl_if
);
104 static int hl_interface_quit(void)
106 LOG_DEBUG("hl_interface_quit");
111 static int hl_interface_speed(int speed
)
113 LOG_DEBUG("hl_interface_speed: ignore speed %d", speed
);
118 static int hl_speed_div(int speed
, int *khz
)
124 static int hl_khz(int khz
, int *jtag_speed
)
130 static int hl_interface_execute_queue(void)
132 LOG_DEBUG("hl_interface_execute_queue: ignored");
137 int hl_interface_init_reset(void)
139 enum reset_types jtag_reset_config
= jtag_get_reset_config();
141 if (jtag_reset_config
& RESET_CNCT_UNDER_SRST
) {
142 if (jtag_reset_config
& RESET_SRST_NO_GATING
) {
143 jtag_add_reset(0, 1);
144 hl_if
.layout
->api
->assert_srst(hl_if
.fd
, 0);
146 LOG_WARNING("\'srst_nogate\' reset_config option is required");
152 COMMAND_HANDLER(hl_interface_handle_device_desc_command
)
154 LOG_DEBUG("hl_interface_handle_device_desc_command");
157 hl_if
.param
.device_desc
= strdup(CMD_ARGV
[0]);
159 LOG_ERROR("expected exactly one argument to hl_device_desc <description>");
165 COMMAND_HANDLER(hl_interface_handle_serial_command
)
167 LOG_DEBUG("hl_interface_handle_serial_command");
170 hl_if
.param
.serial
= strdup(CMD_ARGV
[0]);
172 LOG_ERROR("expected exactly one argument to hl_serial <serial-number>");
178 COMMAND_HANDLER(hl_interface_handle_layout_command
)
180 LOG_DEBUG("hl_interface_handle_layout_command");
183 LOG_ERROR("Need exactly one argument to stlink_layout");
184 return ERROR_COMMAND_SYNTAX_ERROR
;
188 LOG_ERROR("already specified hl_layout %s",
190 return (strcmp(hl_if
.layout
->name
, CMD_ARGV
[0]) != 0)
191 ? ERROR_FAIL
: ERROR_OK
;
194 for (const struct hl_layout
*l
= hl_layout_get_list(); l
->name
;
196 if (strcmp(l
->name
, CMD_ARGV
[0]) == 0) {
202 LOG_ERROR("No adapter layout '%s' found", CMD_ARGV
[0]);
206 COMMAND_HANDLER(hl_interface_handle_vid_pid_command
)
208 LOG_DEBUG("hl_interface_handle_vid_pid_command");
211 LOG_WARNING("ignoring extra IDs in hl_vid_pid (maximum is 1 pair)");
212 return ERROR_COMMAND_SYNTAX_ERROR
;
215 COMMAND_PARSE_NUMBER(u16
, CMD_ARGV
[0], hl_if
.param
.vid
);
216 COMMAND_PARSE_NUMBER(u16
, CMD_ARGV
[1], hl_if
.param
.pid
);
221 COMMAND_HANDLER(stlink_interface_handle_api_command
)
224 return ERROR_COMMAND_SYNTAX_ERROR
;
227 COMMAND_PARSE_NUMBER(uint
, CMD_ARGV
[0], new_api
);
228 if ((new_api
== 0) || (new_api
> 2))
229 return ERROR_COMMAND_SYNTAX_ERROR
;
231 hl_if
.param
.api
= new_api
;
236 static const struct command_registration hl_interface_command_handlers
[] = {
238 .name
= "hla_device_desc",
239 .handler
= &hl_interface_handle_device_desc_command
,
240 .mode
= COMMAND_CONFIG
,
241 .help
= "set the a device description of the adapter",
242 .usage
= "description_string",
245 .name
= "hla_serial",
246 .handler
= &hl_interface_handle_serial_command
,
247 .mode
= COMMAND_CONFIG
,
248 .help
= "set the serial number of the adapter",
249 .usage
= "serial_string",
252 .name
= "hla_layout",
253 .handler
= &hl_interface_handle_layout_command
,
254 .mode
= COMMAND_CONFIG
,
255 .help
= "set the layout of the adapter",
256 .usage
= "layout_name",
259 .name
= "hla_vid_pid",
260 .handler
= &hl_interface_handle_vid_pid_command
,
261 .mode
= COMMAND_CONFIG
,
262 .help
= "the vendor and product ID of the adapter",
263 .usage
= "(vid pid)* ",
266 .name
= "stlink_api",
267 .handler
= &stlink_interface_handle_api_command
,
268 .mode
= COMMAND_CONFIG
,
269 .help
= "set the desired stlink api level",
270 .usage
= "api version 1 or 2",
272 COMMAND_REGISTRATION_DONE
275 struct jtag_interface hl_interface
= {
278 .commands
= hl_interface_command_handlers
,
279 .transports
= hl_transports
,
280 .init
= hl_interface_init
,
281 .quit
= hl_interface_quit
,
282 .speed
= hl_interface_speed
,
283 .speed_div
= hl_speed_div
,
285 .execute_queue
= hl_interface_execute_queue
,
Linking to existing account procedure
If you already have an account and want to add another login method
you
MUST first sign in with your existing account and
then change URL to read
https://review.openocd.org/login/?link
to get to this page again but this time it'll work for linking. Thank you.
SSH host keys fingerprints
1024 SHA256:YKx8b7u5ZWdcbp7/4AeXNaqElP49m6QrwfXaqQGJAOk gerrit-code-review@openocd.zylin.com (DSA)
384 SHA256:jHIbSQa4REvwCFG4cq5LBlBLxmxSqelQPem/EXIrxjk gerrit-code-review@openocd.org (ECDSA)
521 SHA256:UAOPYkU9Fjtcao0Ul/Rrlnj/OsQvt+pgdYSZ4jOYdgs gerrit-code-review@openocd.org (ECDSA)
256 SHA256:A13M5QlnozFOvTllybRZH6vm7iSt0XLxbA48yfc2yfY gerrit-code-review@openocd.org (ECDSA)
256 SHA256:spYMBqEYoAOtK7yZBrcwE8ZpYt6b68Cfh9yEVetvbXg gerrit-code-review@openocd.org (ED25519)
+--[ED25519 256]--+
|=.. |
|+o.. . |
|*.o . . |
|+B . . . |
|Bo. = o S |
|Oo.+ + = |
|oB=.* = . o |
| =+=.+ + E |
|. .=o . o |
+----[SHA256]-----+
2048 SHA256:0Onrb7/PHjpo6iVZ7xQX2riKN83FJ3KGU0TvI0TaFG4 gerrit-code-review@openocd.zylin.com (RSA)