Laurentiu Cocanu - more help text

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

diff --git a/src/jtag/parport.c b/src/jtag/parport.c
index 19a200bf4aec547e7aca4ca9e82fec6fa80669f5..13f04904fa4ced4b8b25ea7f7d6d595d15ceb4fd 100644 (file)
--- a/src/jtag/parport.c
+++ b/src/jtag/parport.c
@@ -2,6 +2,9 @@
  *   Copyright (C) 2005 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
  *                                                                         *
+ *   Copyright (C) 2008 by Spencer Oliver                                  *
+ *   spen@spen-soft.co.uk                                                  *
+ *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
@@ -101,6 +104,7 @@ cable_t cables[] =
        { "wiggler_ntrst_inverted",
                                                        0x80, 0x10, 0x02, 0x04, 0x08, 0x01, 0x11, 0x80, 0x80, 0x80, 0x00 },
        { "old_amt_wiggler",    0x80, 0x01, 0x02, 0x04, 0x08, 0x10, 0x11, 0x80, 0x80, 0x80, 0x00 },
+       { "arm-jtag",                   0x80, 0x01, 0x02, 0x04, 0x08, 0x10, 0x01, 0x80, 0x80, 0x80, 0x00 },
        { "chameleon",                  0x80, 0x00, 0x04, 0x01, 0x02, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00 },
        { "dlc5",                               0x10, 0x00, 0x04, 0x02, 0x01, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00 },
        { "triton",                             0x80, 0x08, 0x04, 0x01, 0x02, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00 },
@@ -264,11 +268,11 @@ int parport_speed(int speed)
 int parport_register_commands(struct command_context_s *cmd_ctx)
 {
        register_command(cmd_ctx, NULL, "parport_port", parport_handle_parport_port_command,
-               COMMAND_CONFIG, NULL);
+               COMMAND_CONFIG, "either the address of the I/O port or the number of the \91/dev/parport\92 device");
        register_command(cmd_ctx, NULL, "parport_cable", parport_handle_parport_cable_command,
-               COMMAND_CONFIG, NULL);
+               COMMAND_CONFIG, "the layout of the parallel port cable used to connect to the target");
        register_command(cmd_ctx, NULL, "parport_write_on_exit", parport_handle_write_on_exit_command,
-               COMMAND_CONFIG, NULL);
+               COMMAND_CONFIG, "configure the parallel driver to write a known value to the parallel interface");
 
        return ERROR_OK;
 }