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 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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, HL_TRANSPORT_UNKNOWN
, false, NULL
, 0}, 0, 0 };
42 int hl_interface_open(enum hl_transports tr
)
44 LOG_DEBUG("hl_interface_open");
46 enum reset_types jtag_reset_config
= jtag_get_reset_config();
48 if (jtag_reset_config
& RESET_CNCT_UNDER_SRST
) {
49 if (jtag_reset_config
& RESET_SRST_NO_GATING
)
50 hl_if
.param
.connect_under_reset
= true;
52 LOG_WARNING("\'srst_nogate\' reset_config option is required");
55 /* set transport mode */
56 hl_if
.param
.transport
= tr
;
58 int result
= hl_if
.layout
->open(&hl_if
);
59 if (result
!= ERROR_OK
)
62 return hl_interface_init_reset();
65 int hl_interface_init_target(struct target
*t
)
69 LOG_DEBUG("hl_interface_init_target");
71 /* this is the interface for the current target and we
72 * can setup the private pointer in the tap structure
73 * if the interface match the tap idcode
75 res
= hl_if
.layout
->api
->idcode(hl_if
.fd
, &t
->tap
->idcode
);
80 unsigned ii
, limit
= t
->tap
->expected_ids_cnt
;
83 for (ii
= 0; ii
< limit
; ii
++) {
84 uint32_t expected
= t
->tap
->expected_ids
[ii
];
86 /* treat "-expected-id 0" as a "don't-warn" wildcard */
87 if (!expected
|| !t
->tap
->idcode
||
88 (t
->tap
->idcode
== expected
)) {
95 LOG_ERROR("hl_interface_init_target: target not found: idcode: 0x%08x",
100 t
->tap
->priv
= &hl_if
;
101 t
->tap
->hasidcode
= 1;
106 static int hl_interface_init(void)
108 LOG_DEBUG("hl_interface_init");
110 /* here we can initialize the layout */
111 return hl_layout_init(&hl_if
);
114 static int hl_interface_quit(void)
116 LOG_DEBUG("hl_interface_quit");
118 if (hl_if
.param
.trace_f
) {
119 fclose(hl_if
.param
.trace_f
);
120 hl_if
.param
.trace_f
= NULL
;
126 static int hl_interface_execute_queue(void)
128 LOG_DEBUG("hl_interface_execute_queue: ignored");
133 int hl_interface_init_reset(void)
135 /* incase the adapter has not already handled asserting srst
136 * we will attempt it again */
137 if (hl_if
.param
.connect_under_reset
) {
138 jtag_add_reset(0, 1);
139 hl_if
.layout
->api
->assert_srst(hl_if
.fd
, 0);
145 COMMAND_HANDLER(hl_interface_handle_device_desc_command
)
147 LOG_DEBUG("hl_interface_handle_device_desc_command");
150 hl_if
.param
.device_desc
= strdup(CMD_ARGV
[0]);
152 LOG_ERROR("expected exactly one argument to hl_device_desc <description>");
158 COMMAND_HANDLER(hl_interface_handle_serial_command
)
160 LOG_DEBUG("hl_interface_handle_serial_command");
163 hl_if
.param
.serial
= strdup(CMD_ARGV
[0]);
165 LOG_ERROR("expected exactly one argument to hl_serial <serial-number>");
171 COMMAND_HANDLER(hl_interface_handle_layout_command
)
173 LOG_DEBUG("hl_interface_handle_layout_command");
176 LOG_ERROR("Need exactly one argument to stlink_layout");
177 return ERROR_COMMAND_SYNTAX_ERROR
;
181 LOG_ERROR("already specified hl_layout %s",
183 return (strcmp(hl_if
.layout
->name
, CMD_ARGV
[0]) != 0)
184 ? ERROR_FAIL
: ERROR_OK
;
187 for (const struct hl_layout
*l
= hl_layout_get_list(); l
->name
;
189 if (strcmp(l
->name
, CMD_ARGV
[0]) == 0) {
195 LOG_ERROR("No adapter layout '%s' found", CMD_ARGV
[0]);
199 COMMAND_HANDLER(hl_interface_handle_vid_pid_command
)
201 LOG_DEBUG("hl_interface_handle_vid_pid_command");
204 LOG_WARNING("ignoring extra IDs in hl_vid_pid (maximum is 1 pair)");
205 return ERROR_COMMAND_SYNTAX_ERROR
;
208 COMMAND_PARSE_NUMBER(u16
, CMD_ARGV
[0], hl_if
.param
.vid
);
209 COMMAND_PARSE_NUMBER(u16
, CMD_ARGV
[1], hl_if
.param
.pid
);
214 COMMAND_HANDLER(stlink_interface_handle_api_command
)
217 return ERROR_COMMAND_SYNTAX_ERROR
;
220 COMMAND_PARSE_NUMBER(uint
, CMD_ARGV
[0], new_api
);
221 if ((new_api
== 0) || (new_api
> 2))
222 return ERROR_COMMAND_SYNTAX_ERROR
;
224 hl_if
.param
.api
= new_api
;
229 COMMAND_HANDLER(interface_handle_trace_command
)
235 return ERROR_COMMAND_SYNTAX_ERROR
;
237 f
= fopen(CMD_ARGV
[0], "a");
239 return ERROR_COMMAND_SYNTAX_ERROR
;
241 COMMAND_PARSE_NUMBER(uint
, CMD_ARGV
[1], source_hz
);
242 if (source_hz
== 0) {
244 return ERROR_COMMAND_SYNTAX_ERROR
;
247 hl_if
.param
.trace_f
= f
;
248 hl_if
.param
.trace_source_hz
= source_hz
;
253 static const struct command_registration hl_interface_command_handlers
[] = {
255 .name
= "hla_device_desc",
256 .handler
= &hl_interface_handle_device_desc_command
,
257 .mode
= COMMAND_CONFIG
,
258 .help
= "set the a device description of the adapter",
259 .usage
= "description_string",
262 .name
= "hla_serial",
263 .handler
= &hl_interface_handle_serial_command
,
264 .mode
= COMMAND_CONFIG
,
265 .help
= "set the serial number of the adapter",
266 .usage
= "serial_string",
269 .name
= "hla_layout",
270 .handler
= &hl_interface_handle_layout_command
,
271 .mode
= COMMAND_CONFIG
,
272 .help
= "set the layout of the adapter",
273 .usage
= "layout_name",
276 .name
= "hla_vid_pid",
277 .handler
= &hl_interface_handle_vid_pid_command
,
278 .mode
= COMMAND_CONFIG
,
279 .help
= "the vendor and product ID of the adapter",
280 .usage
= "(vid pid)* ",
283 .name
= "stlink_api",
284 .handler
= &stlink_interface_handle_api_command
,
285 .mode
= COMMAND_CONFIG
,
286 .help
= "set the desired stlink api level",
287 .usage
= "api version 1 or 2",
291 .handler
= &interface_handle_trace_command
,
292 .mode
= COMMAND_CONFIG
,
293 .help
= "configure trace reception",
294 .usage
= "destination_path source_lock_hz",
296 COMMAND_REGISTRATION_DONE
299 struct jtag_interface hl_interface
= {
302 .commands
= hl_interface_command_handlers
,
303 .transports
= hl_transports
,
304 .init
= hl_interface_init
,
305 .quit
= hl_interface_quit
,
306 .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)