* can setup the private pointer in the tap structure
* if the interface match the tap idcode
*/
- res = hl_if.layout->api->idcode(hl_if.fd, &t->tap->idcode);
+ res = hl_if.layout->api->idcode(hl_if.handle, &t->tap->idcode);
if (res != ERROR_OK)
return res;
fclose(hl_if.param.trace_f);
hl_if.param.trace_f = NULL;
}
+ hl_if.param.trace_source_hz = 0;
return ERROR_OK;
}
* we will attempt it again */
if (hl_if.param.connect_under_reset) {
jtag_add_reset(0, 1);
- hl_if.layout->api->assert_srst(hl_if.fd, 0);
+ hl_if.layout->api->assert_srst(hl_if.handle, 0);
+ } else {
+ jtag_add_reset(0, 0);
}
return ERROR_OK;
return ERROR_OK;
}
-COMMAND_HANDLER(stlink_interface_handle_api_command)
-{
- if (CMD_ARGC != 1)
- return ERROR_COMMAND_SYNTAX_ERROR;
-
- unsigned new_api;
- COMMAND_PARSE_NUMBER(uint, CMD_ARGV[0], new_api);
- if ((new_api == 0) || (new_api > 2))
- return ERROR_COMMAND_SYNTAX_ERROR;
-
- hl_if.param.api = new_api;
-
- return ERROR_OK;
-}
-
COMMAND_HANDLER(interface_handle_trace_command)
{
- FILE *f;
+ FILE *f = NULL;
unsigned source_hz;
- if (CMD_ARGC != 2)
- return ERROR_COMMAND_SYNTAX_ERROR;
-
- f = fopen(CMD_ARGV[0], "a");
- if (!f)
+ if ((CMD_ARGC < 1) || (CMD_ARGC > 2))
return ERROR_COMMAND_SYNTAX_ERROR;
- COMMAND_PARSE_NUMBER(uint, CMD_ARGV[1], source_hz);
+ COMMAND_PARSE_NUMBER(uint, CMD_ARGV[0], source_hz);
if (source_hz == 0) {
- fclose(f);
return ERROR_COMMAND_SYNTAX_ERROR;
}
+ if (CMD_ARGC == 2) {
+ f = fopen(CMD_ARGV[1], "a");
+ if (!f)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+ }
+
hl_if.param.trace_f = f;
hl_if.param.trace_source_hz = source_hz;
.usage = "(vid pid)* ",
},
{
- .name = "stlink_api",
- .handler = &stlink_interface_handle_api_command,
- .mode = COMMAND_CONFIG,
- .help = "set the desired stlink api level",
- .usage = "api version 1 or 2",
- },
- {
.name = "trace",
.handler = &interface_handle_trace_command,
.mode = COMMAND_CONFIG,
.help = "configure trace reception",
- .usage = "destination_path source_lock_hz",
+ .usage = "source_lock_hz [destination_path]",
},
COMMAND_REGISTRATION_DONE
};