return ERROR_OK;
}
+const char *jtag_only[] = { "jtag", NULL, };
+
+
COMMAND_HANDLER(interface_transport_command)
{
char **transports;
COMMAND_HANDLER(handle_interface_command)
{
+ int retval;
+
/* check whether the interface is already configured */
if (jtag_interface)
{
if (NULL != jtag_interfaces[i]->commands)
{
- int retval = register_commands(CMD_CTX, NULL,
+ retval = register_commands(CMD_CTX, NULL,
jtag_interfaces[i]->commands);
if (ERROR_OK != retval)
return retval;
jtag_interface = jtag_interfaces[i];
+ /* LEGACY SUPPORT ... adapter drivers must declare what
+ * transports they allow. Until they all do so, assume
+ * the legacy drivers are JTAG-only
+ */
+ if (!jtag_interface->transports)
+ LOG_WARNING("Adapter driver '%s' did not declare "
+ "which transports it allows; assuming "
+ "legacy JTAG-only", jtag_interface->name);
+ retval = allow_transports(CMD_CTX,
+ jtag_interface->transports
+ ? : jtag_only);
+ if (ERROR_OK != retval)
+ return retval;
+
if (jtag_interface->khz == NULL)
jtag_interface->khz = default_khz;
if (jtag_interface->speed_div == NULL)
/* no valid interface was found (i.e. the configuration option,
* didn't match one of the compiled-in interfaces
*/
- LOG_ERROR("The specified debug interface was not found (%s)", CMD_ARGV[0]);
+ LOG_ERROR("The specified debug interface was not found (%s)",
+ CMD_ARGV[0]);
CALL_COMMAND_HANDLER(handle_interface_list_command);
return ERROR_JTAG_INVALID_INTERFACE;
}