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author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2011-06-13 15:42:46 +0200 |
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committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2011-06-13 15:51:04 +0200 |
commit | c8b57198025c414f8d19577e6846021843c2a751 (patch) | |
tree | f87ac8b526f05625e4c1b3401542de78aed0c3c1 /src/jtag/transport.h | |
parent | 1b0862c189f8db70f65e0eeabb749580d71e0e97 (diff) | |
download | openocd+libswd-c8b57198025c414f8d19577e6846021843c2a751.tar.gz openocd+libswd-c8b57198025c414f8d19577e6846021843c2a751.tar.bz2 openocd+libswd-c8b57198025c414f8d19577e6846021843c2a751.tar.xz openocd+libswd-c8b57198025c414f8d19577e6846021843c2a751.zip |
transport: move files over to transport folder
as we introduce swd and jtag as two transports, we want
to start up with a new transport folder to organize the
code a bit.
Diffstat (limited to 'src/jtag/transport.h')
-rw-r--r-- | src/jtag/transport.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/src/jtag/transport.h b/src/jtag/transport.h deleted file mode 100644 index d2d38ec2..00000000 --- a/src/jtag/transport.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Copyright (c) 2010 by David Brownell - * - * 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 - * (at your option) any later version. - - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include "helper/command.h" - -/** - * Wrapper for transport lifecycle operations. - * - * OpenOCD talks to targets through some kind of debugging - * or programming adapter, using some protocol that probably - * has target-specific aspects. - * - * A "transport" reflects electrical protocol to the target, - * e..g jtag, swd, spi, uart, ... NOT the messaging protocols - * layered over it (e.g. JTAG has eICE, CoreSight, Nexus, OnCE, - * and more). - * - * In addition to the lifecycle operations packaged by this - * structure, a transport also involves an interface supported - * by debug adapters and used by components such as debug targets. - * For non-debug transports, there may be interfaces used to - * write to flash chips. - */ -struct transport { - /** - * Each transport has a unique name, used to select it - * from among the alternatives. Examples might include - * "jtag", * "swd", "AVR_ISP" and more. - */ - const char *name; - - /** - * When a transport is selected, this method registers - * its commands and activates the transport (e.g. resets - * the link). - * - * After those commands are registered, they will often - * be used for further configuration of the debug link. - */ - int (*select)(struct command_context *ctx); - - /** - * server startup uses this method to validate transport - * configuration. (For example, with JTAG this interrogates - * the scan chain against the list of expected TAPs.) - */ - int (*init)(struct command_context *ctx); - - /** - * Transports are stored in a singly linked list. - */ - struct transport *next; -}; - -int transport_register(struct transport *new_transport); - -struct transport *get_current_transport(void); - -int transport_register_commands(struct command_context *ctx); - -COMMAND_HELPER(transport_list_parse, char ***vector); - -int allow_transports(struct command_context *ctx, const char **vector); - -bool transports_are_declared(void); |