jtag: drivers: provide initial support for usb path filtering

[fw/openocd] / src / jtag / adapter.c

diff --git a/src/jtag/adapter.c b/src/jtag/adapter.c
index 2035788bf38a5f8db822c6ae20b1740008b3c6cc..3fb52a71eba06570e8095d631d2c6780fdb6f790 100644 (file)
--- a/src/jtag/adapter.c
+++ b/src/jtag/adapter.c
@@ -35,6 +35,7 @@
 #include "interface.h"
 #include "interfaces.h"
 #include <transport/transport.h>
+#include <jtag/drivers/jtag_usb_common.h>
 
 #ifdef HAVE_STRINGS_H
 #include <strings.h>
@@ -456,7 +457,54 @@ COMMAND_HANDLER(handle_adapter_khz_command)
        return retval;
 }
 
+#ifndef HAVE_JTAG_MINIDRIVER_H
+#ifdef HAVE_LIBUSB_GET_PORT_NUMBERS
+COMMAND_HANDLER(handle_usb_location_command)
+{
+       if (CMD_ARGC == 1)
+               jtag_usb_set_location(CMD_ARGV[0]);
+
+       command_print(CMD_CTX, "adapter usb location: %s", jtag_usb_get_location());
+
+       return ERROR_OK;
+}
+#endif /* HAVE_LIBUSB_GET_PORT_NUMBERS */
+
+static const struct command_registration adapter_usb_command_handlers[] = {
+#ifdef HAVE_LIBUSB_GET_PORT_NUMBERS
+       {
+               .name = "location",
+               .handler = &handle_usb_location_command,
+               .mode = COMMAND_CONFIG,
+               .help = "set the USB bus location of the USB device",
+               .usage = "<bus>-port[.port]...",
+       },
+#endif /* HAVE_LIBUSB_GET_PORT_NUMBERS */
+       COMMAND_REGISTRATION_DONE
+};
+#endif /* MINIDRIVER */
+
+static const struct command_registration adapter_command_handlers[] = {
+#ifndef HAVE_JTAG_MINIDRIVER_H
+       {
+               .name = "usb",
+               .mode = COMMAND_ANY,
+               .help = "usb adapter command group",
+               .usage = "",
+               .chain = adapter_usb_command_handlers,
+       },
+#endif /* MINIDRIVER */
+       COMMAND_REGISTRATION_DONE
+};
+
 static const struct command_registration interface_command_handlers[] = {
+       {
+               .name = "adapter",
+               .mode = COMMAND_ANY,
+               .help = "adapter command group",
+               .usage = "",
+               .chain = adapter_command_handlers,
+       },
        {
                .name = "adapter_khz",
                .handler = handle_adapter_khz_command,