@itemize @bullet
@item Copyright @copyright{} 2008 The OpenOCD Project
-@item Copyright @copyright{} 2007-2008 Spen @email{spen@@spen-soft.co.uk}
+@item Copyright @copyright{} 2007-2008 Spencer Oliver @email{spen@@spen-soft.co.uk}
@item Copyright @copyright{} 2008 Oyvind Harboe @email{oyvind.harboe@@zylin.com}
@item Copyright @copyright{} 2008 Duane Ellis @email{openocd@@duaneellis.com}
@end itemize
--debug | -d set debug level <0-3>
--log_output | -l redirect log output to file <name>
--command | -c run <command>
+--pipe | -p use pipes when talking to gdb
@end verbatim
-By default openocd reads the file configuration file ``openocd.cfg''
+By default OpenOCD reads the file configuration file ``openocd.cfg''
in the current directory. To specify a different (or multiple)
configuration file, you can use the ``-f'' option. For example:
the @option{-s <search>} switch. The current directory and the OpenOCD
target library is in the search path by default.
+For details on the @option{-p} option. @xref{Connecting to GDB}.
+Option @option{-p} is not currently supported under native win32.
+
Note! OpenOCD will launch the GDB & telnet server even if it can not
establish a connection with the target. In general, it is possible for
the JTAG controller to be unresponsive until the target is set up
@cindex configuration
@section Outline
-There are 4 basic ways of ``configurating'' openocd to run, they are:
+There are 4 basic ways of ``configurating'' OpenOCD to run, they are:
@enumerate
@item A small openocd.cfg file which ``sources'' other configuration files
every chip. If the @t{-expected-id} is nonzero, OpenOCD attempts
to verify the tap id number verses configuration file and may issue an
error or warning like this. The hope is this will help pin point
-problem openocd configurations.
+problem OpenOCD configurations.
@example
Info: JTAG tap: sam7x256.cpu tap/device found: 0x3f0f0f0f (Manufacturer: 0x787, Part: 0xf0f0, Version: 0x3)
JIM-Tcl commands, and (older) the orginal command interpretor.
@item @b{Commands}
-@* At the openocd telnet command line (or via the GDB mon command) one
+@* At the OpenOCD telnet command line (or via the GDB mon command) one
can type a Tcl for() loop, set variables, etc.
@item @b{Historical Note}
@b{TODO:} Confirm the following: On windows the name needs to end with
a ``space A''? Or not? It has to do with the FTD2xx driver. When must
this be added and when must it not be added? Why can't the code in the
-interface or in openocd automatically add this if needed? -- Duane.
+interface or in OpenOCD automatically add this if needed? -- Duane.
@item @b{ft2232_serial} <@var{serial-number}>
@cindex ft2232_serial
circuit and skipped.
-From OpenOCDs view point, a JTAG TAP is in one of 3 states:
+From OpenOCD's view point, a JTAG TAP is in one of 3 states:
@itemize @bullet
@item @b{Enabled - Not In ByPass} and has a variable bit length
puts [format "The button is %s" $x]
@end example
-In OpenOCDs terms, the ``target'' is an object just like a Tcl/Tk
+In OpenOCD's terms, the ``target'' is an object just like a Tcl/Tk
button. Commands avaialble as a ``target object'' are:
@comment START targetobj commands.
@item @b{-work-area-size [ADDRESS]} specify/set the work area
@item @b{-work-area-backup [0|1]} does the work area get backed up
@item @b{-endian [big|little]}
-@item @b{-variant [NAME]} some chips have varients openocd needs to know about
+@item @b{-variant [NAME]} some chips have varients OpenOCD needs to know about
@item @b{-chain-position DOTTED.NAME} the tap name this target refers to.
@end itemize
Example:
@* None (this is also used as the ARM946)
@item @b{cortex_m3}
@* use variant <@var{-variant lm3s}> when debugging luminary lm3s targets. This will cause
-openocd to use a software reset rather than asserting SRST to avoid a issue with clearing
+OpenOCD to use a software reset rather than asserting SRST to avoid a issue with clearing
the debug registers. This is fixed in Fury Rev B, DustDevil Rev B, Tempest, these revisions will
be detected and the normal reset behaviour used.
@item @b{xscale}
@item @b{mips_m4k}
@* Use variant @option{ejtag_srst} when debugging targets that do not
provide a functional SRST line on the EJTAG connector. This causes
-openocd to instead use an EJTAG software reset command to reset the
+OpenOCD to instead use an EJTAG software reset command to reset the
processor. You still need to enable @option{srst} on the reset
-configuration command to enable openocd hardware reset functionality.
+configuration command to enable OpenOCD hardware reset functionality.
@comment END varients
@end itemize
@section working_area - Command Removed
@end itemize
@section flash bank command
-The @b{flash bank} command is used to configure one or more flash chips (or banks in openocd terms)
+The @b{flash bank} command is used to configure one or more flash chips (or banks in OpenOCD terms)
@example
@b{flash bank} <@var{driver}> <@var{base}> <@var{size}> <@var{chip_width}>
@end itemize
Note: Before using the str9xpec driver here is some background info to help
-you better understand how the drivers works. Openocd has two flash drivers for
+you better understand how the drivers works. OpenOCD has two flash drivers for
the str9.
@enumerate
@item
OpenOCD complies with the remote gdbserver protocol, and as such can be used
to debug remote targets.
-@section Connecting to gdb
-@cindex Connecting to gdb
+@section Connecting to GDB
+@cindex Connecting to GDB
+@anchor{Connecting to GDB}
Use GDB 6.7 or newer with OpenOCD if you run into trouble. For
instance 6.3 has a known bug where it produces bogus memory access
errors, which has since been fixed: look up 1836 in
@url{http://sourceware.org/cgi-bin/gnatsweb.pl?database=gdb}
-
-A connection is typically started as follows:
+@*OpenOCD can communicate with GDB in two ways:
+@enumerate
+@item
+A socket (tcp) connection is typically started as follows:
@example
target remote localhost:3333
@end example
-This would cause gdb to connect to the gdbserver on the local pc using port 3333.
+This would cause GDB to connect to the gdbserver on the local pc using port 3333.
+@item
+A pipe connection is typically started as follows:
+@example
+target remote openocd --pipe
+@end example
+This would cause GDB to run OpenOCD and communicate using pipes (stdin/stdout).
+Using this method has the advantage of GDB starting/stopping OpenOCD for debug session.
+@end enumerate
-To see a list of available OpenOCD commands type @option{monitor help} on the
-gdb commandline.
+@*To see a list of available OpenOCD commands type @option{monitor help} on the
+GDB commandline.
OpenOCD supports the gdb @option{qSupported} packet, this enables information
-to be sent by the gdb server (openocd) to gdb. Typical information includes
+to be sent by the gdb server (OpenOCD) to GDB. Typical information includes
packet size and device memory map.
-Previous versions of OpenOCD required the following gdb options to increase
-the packet size and speed up gdb communication.
+Previous versions of OpenOCD required the following GDB options to increase
+the packet size and speed up GDB communication.
@example
set remote memory-write-packet-size 1024
set remote memory-write-packet-size fixed
set remote memory-read-packet-size 1024
set remote memory-read-packet-size fixed
@end example
-This is now handled in the @option{qSupported} PacketSize.
+This is now handled in the @option{qSupported} PacketSize and should not be required.
-@section Programming using gdb
-@cindex Programming using gdb
+@section Programming using GDB
+@cindex Programming using GDB
-By default the target memory map is sent to gdb, this can be disabled by
+By default the target memory map is sent to GDB, this can be disabled by
the following OpenOCD config option:
@example
gdb_memory_map disable
in OpenOCD. For faster performance you should also configure a valid
working area.
-Informing gdb of the memory map of the target will enable gdb to protect any
+Informing GDB of the memory map of the target will enable GDB to protect any
flash area of the target and use hardware breakpoints by default. This means
that the OpenOCD option @option{gdb_breakpoint_override} is not required when
using a memory map. @xref{gdb_breakpoint_override}.
-To view the configured memory map in gdb, use the gdb command @option{info mem}
-All other unasigned addresses within gdb are treated as RAM.
+To view the configured memory map in GDB, use the gdb command @option{info mem}
+All other unasigned addresses within GDB are treated as RAM.
GDB 6.8 and higher set any memory area not in the memory map as inaccessible,
-this can be changed to the old behaviour by using the following gdb command.
+this can be changed to the old behaviour by using the following GDB command.
@example
set mem inaccessible-by-default off
@end example
-If @option{gdb_flash_program enable} is also used, gdb will be able to
+If @option{gdb_flash_program enable} is also used, GDB will be able to
program any flash memory using the vFlash interface.
-gdb will look at the target memory map when a load command is given, if any
+GDB will look at the target memory map when a load command is given, if any
areas to be programmed lie within the target flash area the vFlash packets
will be used.
-If the target needs configuring before gdb programming, an event
+If the target needs configuring before GDB programming, an event
script can be executed.
@example
$_TARGETNAME configure -event EVENTNAME BODY
@end example
-To verify any flash programming the gdb command @option{compare-sections}
+To verify any flash programming the GDB command @option{compare-sections}
can be used.
@node TCL scripting API
OpenOCD comes with a target configuration script library. These scripts can be
used as-is or serve as a starting point.
-The target library is published together with the openocd executable and
+The target library is published together with the OpenOCD executable and
the path to the target library is in the OpenOCD script search path.
Similarly there are example scripts for configuring the JTAG interface.
-INCLUDES = -I$(top_srcdir)/src $(all_includes) -I$(top_srcdir)/src/target
+INCLUDES = -I$(top_srcdir)/src $(all_includes) -I$(top_srcdir)/src/target -I$(top_srcdir)/src/server
METASOURCES = AUTO
AM_CPPFLAGS = -DPKGDATADIR=\"$(pkgdatadir)\" -DPKGLIBDIR=\"$(pkglibdir)\" @CPPFLAGS@
noinst_LIBRARIES = libhelper.a
#include "configuration.h"
#include "time_support.h"
#include "command.h"
+#include "server.h"
#include <stdio.h>
#include <stdlib.h>
#endif
string);
}
- else
+ else if(server_use_pipes == 0)
{
- if (strcmp(string, "\n")!=0)
+ /* if we are using gdb through pipes then we do not want any output
+ * to the pipe otherwise we get repeated strings */
+ if (strcmp(string, "\n") != 0)
{
/* print human readable output - but skip empty lines */
fprintf(log_output, "%s%s",
if (debug_level > 3)
debug_level = 3;
+ if (debug_level >= LOG_LVL_DEBUG && server_use_pipes == 1)
+ {
+ /* if we are enabling debug info then we need to write to a log file
+ * otherwise the pipe will get full and cause issues with gdb */
+ FILE* file = fopen("openocd.log", "w");
+ if (file)
+ {
+ log_output = file;
+ LOG_WARNING("enabling log output as we are using pipes");
+ }
+ }
+
return ERROR_OK;
}
#include "config.h"
#endif
+#include "replacements.h"
+
#include "types.h"
#include "command.h"
#include "configuration.h"
#include "log.h"
+#include "server.h"
#include <stdio.h>
#include <stdlib.h>
{"debug", optional_argument, 0, 'd'},
{"file", required_argument, 0, 'f'},
{"search", required_argument, 0, 's'},
- {"log_output", required_argument, 0, 'l'},
+ {"log_output", required_argument, 0, 'l'},
{"command", required_argument, 0, 'c'},
+ {"pipe", no_argument, 0, 'p'},
{0, 0, 0, 0}
};
/* getopt_long stores the option index here. */
int option_index = 0;
- c = getopt_long(argc, argv, "hvd::l:f:s:c:", long_options, &option_index);
+ c = getopt_long(argc, argv, "hvd::l:f:s:c:p", long_options, &option_index);
/* Detect the end of the options. */
if (c == -1)
add_config_command(optarg);
}
break;
-
+ case 'p': /* --pipe | -p */
+#if BUILD_ECOSBOARD == 1
+ /* pipes unsupported on hosted platforms */
+ LOG_WARNING("pipes not supported on this platform");
+#else
+#ifdef IS_MINGW
+ /* pipes currently unsupported on win32 */
+ LOG_WARNING("pipes currently unsupported on win32");
+ exit(1);
+#else
+ server_use_pipes = 1;
+#endif
+#endif
+ break;
}
}
LOG_OUTPUT("--debug | -d\tset debug level <0-3>\n");
LOG_OUTPUT("--log_output | -l\tredirect log output to file <name>\n");
LOG_OUTPUT("--command | -c\trun <command>\n");
+ LOG_OUTPUT("--pipe | -p\tuse pipes for gdb communication\n");
exit(-1);
}
{
/* Nothing to do, version gets printed automatically. */
exit(-1);
- }
-
+ }
+
return ERROR_OK;
}
for (;;)
{
- retval=check_pending(connection, 1, NULL);
- if (retval!=ERROR_OK)
- return retval;
- gdb_con->buf_cnt = read_socket(connection->fd, gdb_con->buffer, GDB_BUFFER_SIZE);
+ if (connection->service->type == CONNECTION_PIPE)
+ {
+ gdb_con->buf_cnt = read(connection->fd, gdb_con->buffer, GDB_BUFFER_SIZE);
+ }
+ else
+ {
+ retval = check_pending(connection, 1, NULL);
+ if (retval != ERROR_OK)
+ return retval;
+ gdb_con->buf_cnt = read_socket(connection->fd, gdb_con->buffer, GDB_BUFFER_SIZE);
+ }
+
if (gdb_con->buf_cnt > 0)
{
break;
gdb_connection_t *gdb_con = connection->priv;
if (gdb_con->closed)
return ERROR_SERVER_REMOTE_CLOSED;
-
- if (write_socket(connection->fd, data, len) == len)
+
+ if (connection->service->type == CONNECTION_PIPE)
{
- return ERROR_OK;
+ /* write to stdout */
+ if (write(STDOUT_FILENO, data, len) == len)
+ {
+ return ERROR_OK;
+ }
+ }
+ else
+ {
+ if (write_socket(connection->fd, data, len) == len)
+ {
+ return ERROR_OK;
+ }
}
gdb_con->closed = 1;
return ERROR_SERVER_REMOTE_CLOSED;
if (retval == ERROR_SERVER_REMOTE_CLOSED)
return retval;
- /* logging does not propagate the error, yet can set th gdb_con->closed flag */
+ /* logging does not propagate the error, yet can set the gdb_con->closed flag */
if (gdb_con->closed)
return ERROR_SERVER_REMOTE_CLOSED;
return ERROR_OK;
}
- if (gdb_port == 0)
+ if (gdb_port == 0 && server_use_pipes == 0)
{
LOG_WARNING("no gdb port specified, using default port 3333");
gdb_port = 3333;
}
- while (target)
+ if (server_use_pipes)
{
- char service_name[8];
-
- snprintf(service_name, 8, "gdb-%2.2i", target->target_number);
-
+ /* only a single gdb connection when using a pipe */
+
gdb_service = malloc(sizeof(gdb_service_t));
gdb_service->target = target;
- add_service("gdb", CONNECTION_GDB,
- gdb_port + target->target_number,
- 1, gdb_new_connection, gdb_input,
- gdb_connection_closed,
- gdb_service);
-
- LOG_DEBUG("gdb service for target %s at port %i",
- target->type->name,
- gdb_port + target->target_number);
+ add_service("gdb", CONNECTION_PIPE, 0, 1, gdb_new_connection, gdb_input, gdb_connection_closed, gdb_service);
- target = target->next;
+ LOG_DEBUG("gdb service for target %s using pipes", target->type->name);
}
+ else
+ {
+ while (target)
+ {
+ gdb_service = malloc(sizeof(gdb_service_t));
+ gdb_service->target = target;
+ add_service("gdb", CONNECTION_TCP, gdb_port + target->target_number, 1, gdb_new_connection, gdb_input, gdb_connection_closed, gdb_service);
+
+ LOG_DEBUG("gdb service for target %s at port %i", target->type->name, gdb_port + target->target_number);
+ target = target->next;
+ }
+ }
+
return ERROR_OK;
}
static int shutdown_openocd = 0;
int handle_shutdown_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+/* set when using pipes rather than tcp */
+int server_use_pipes = 0;
+
int add_connection(service_t *service, command_context_t *cmd_ctx)
{
unsigned int address_size;
c->priv = NULL;
c->next = NULL;
- address_size = sizeof(c->sin);
-
- c->fd = accept(service->fd, (struct sockaddr *)&service->sin, &address_size);
-
- /* This increases performance dramatically for e.g. GDB load which
- * does not have a sliding window protocol. */
- retval=setsockopt(c->fd, /* socket affected */
- IPPROTO_TCP, /* set option at TCP level */
- TCP_NODELAY, /* name of option */
- (char *)&flag, /* the cast is historical cruft */
- sizeof(int)); /* length of option value */
-
- LOG_INFO("accepting '%s' connection from %i", service->name, c->sin.sin_port);
- if ((retval = service->new_connection(c)) == ERROR_OK)
+ if (service->type == CONNECTION_TCP)
{
+ address_size = sizeof(c->sin);
+
+ c->fd = accept(service->fd, (struct sockaddr *)&service->sin, &address_size);
+
+ /* This increases performance dramatically for e.g. GDB load which
+ * does not have a sliding window protocol. */
+ retval=setsockopt(c->fd, /* socket affected */
+ IPPROTO_TCP, /* set option at TCP level */
+ TCP_NODELAY, /* name of option */
+ (char *)&flag, /* the cast is historical cruft */
+ sizeof(int)); /* length of option value */
+
+ LOG_INFO("accepting '%s' connection from %i", service->name, c->sin.sin_port);
+ if ((retval = service->new_connection(c)) != ERROR_OK)
+ {
+ close_socket(c->fd);
+ LOG_ERROR("attempted '%s' connection rejected", service->name);
+ free(c);
+ return retval;
+ }
}
- else
+ else if (service->type == CONNECTION_PIPE)
{
- close_socket(c->fd);
- LOG_ERROR("attempted '%s' connection rejected", service->name);
- free(c);
- return retval;
+#ifndef _WIN32
+ c->fd = service->fd;
+
+ /* do not check for new connections again on stdin */
+ service->fd = -1;
+#endif
+ LOG_INFO("accepting '%s' connection from pipe", service->name);
+ if ((retval = service->new_connection(c)) != ERROR_OK)
+ {
+ LOG_ERROR("attempted '%s' connection rejected", service->name);
+ free(c);
+ return retval;
+ }
}
/* add to the end of linked list */
if (c->fd == connection->fd)
{
service->connection_closed(c);
- close_socket(c->fd);
+ if (service->type == CONNECTION_TCP)
+ close_socket(c->fd);
command_done(c->cmd_ctx);
/* delete connection */
c->priv = priv;
c->next = NULL;
- if ((c->fd = socket(AF_INET, SOCK_STREAM, 0)) == -1)
- {
- LOG_ERROR("error creating socket: %s", strerror(errno));
- exit(-1);
- }
-
- setsockopt(c->fd, SOL_SOCKET, SO_REUSEADDR, (void*)&so_reuseaddr_option, sizeof(int));
-
- socket_nonblock(c->fd);
-
- memset(&c->sin, 0, sizeof(c->sin));
- c->sin.sin_family = AF_INET;
- c->sin.sin_addr.s_addr = INADDR_ANY;
- c->sin.sin_port = htons(port);
-
- if (bind(c->fd, (struct sockaddr *)&c->sin, sizeof(c->sin)) == -1)
+ if (type == CONNECTION_TCP)
{
- LOG_ERROR("couldn't bind to socket: %s", strerror(errno));
- exit(-1);
- }
-
+ if ((c->fd = socket(AF_INET, SOCK_STREAM, 0)) == -1)
+ {
+ LOG_ERROR("error creating socket: %s", strerror(errno));
+ exit(-1);
+ }
+
+ setsockopt(c->fd, SOL_SOCKET, SO_REUSEADDR, (void*)&so_reuseaddr_option, sizeof(int));
+
+ socket_nonblock(c->fd);
+
+ memset(&c->sin, 0, sizeof(c->sin));
+ c->sin.sin_family = AF_INET;
+ c->sin.sin_addr.s_addr = INADDR_ANY;
+ c->sin.sin_port = htons(port);
+
+ if (bind(c->fd, (struct sockaddr *)&c->sin, sizeof(c->sin)) == -1)
+ {
+ LOG_ERROR("couldn't bind to socket: %s", strerror(errno));
+ exit(-1);
+ }
+
#ifndef _WIN32
- int segsize=65536;
- setsockopt(c->fd, IPPROTO_TCP, TCP_MAXSEG, &segsize, sizeof(int));
+ int segsize=65536;
+ setsockopt(c->fd, IPPROTO_TCP, TCP_MAXSEG, &segsize, sizeof(int));
#endif
- int window_size = 128 * 1024;
-
- /* These setsockopt()s must happen before the listen() */
-
- setsockopt(c->fd, SOL_SOCKET, SO_SNDBUF,
- (char *)&window_size, sizeof(window_size));
- setsockopt(c->fd, SOL_SOCKET, SO_RCVBUF,
- (char *)&window_size, sizeof(window_size));
+ int window_size = 128 * 1024;
- if (listen(c->fd, 1) == -1)
+ /* These setsockopt()s must happen before the listen() */
+
+ setsockopt(c->fd, SOL_SOCKET, SO_SNDBUF,
+ (char *)&window_size, sizeof(window_size));
+ setsockopt(c->fd, SOL_SOCKET, SO_RCVBUF,
+ (char *)&window_size, sizeof(window_size));
+
+ if (listen(c->fd, 1) == -1)
+ {
+ LOG_ERROR("couldn't listen on socket: %s", strerror(errno));
+ exit(-1);
+ }
+ }
+ else if (type == CONNECTION_PIPE)
{
- LOG_ERROR("couldn't listen on socket: %s", strerror(errno));
- exit(-1);
+ /* use stdin */
+ c->fd = STDIN_FILENO;
+
+#ifdef _WIN32
+ /* for win32 set stdin/stdout to binary mode */
+ if (_setmode(_fileno(stdout), _O_BINARY) < 0)
+ LOG_WARNING("cannot change stdout mode to binary");
+ if (_setmode(_fileno(stdin), _O_BINARY) < 0)
+ LOG_WARNING("cannot change stdin mode to binary");
+#else
+ socket_nonblock(c->fd);
+#endif
+ }
+ else
+ {
+ LOG_ERROR("unknown connection type: %d", type);
+ exit(1);
}
/* add to the end of linked list */
#ifndef _WIN32
#if BUILD_ECOSBOARD == 0
- /* add STDIN to read_fds */
- FD_SET(fileno(stdin), &read_fds);
+ if (server_use_pipes == 0)
+ {
+ /* add STDIN to read_fds */
+ FD_SET(fileno(stdin), &read_fds);
+ }
#endif
#endif
openocd_sleep_prelude();
kept_alive();
- // Only while we're sleeping we'll let others run
+
+ /* Only while we're sleeping we'll let others run */
retval = select(fd_max + 1, &read_fds, NULL, NULL, &tv);
openocd_sleep_postlude();
}
else
{
- struct sockaddr_in sin;
- unsigned int address_size = sizeof(sin);
- int tmp_fd;
- tmp_fd = accept(service->fd, (struct sockaddr *)&service->sin, &address_size);
- close_socket(tmp_fd);
+ if (service->type != CONNECTION_PIPE)
+ {
+ struct sockaddr_in sin;
+ unsigned int address_size = sizeof(sin);
+ int tmp_fd;
+ tmp_fd = accept(service->fd, (struct sockaddr *)&service->sin, &address_size);
+ close_socket(tmp_fd);
+ }
LOG_INFO("rejected '%s' connection, no more connections allowed", service->name);
}
}
{
if ((FD_ISSET(c->fd, &read_fds)) || c->input_pending)
{
- if (service->input(c) != ERROR_OK)
+ if ((retval = service->input(c)) != ERROR_OK)
{
connection_t *next = c->next;
+ if (service->type == CONNECTION_PIPE)
+ {
+ /* if connection uses a pipe then shutdown openocd on error */
+ shutdown_openocd = 1;
+ }
remove_connection(service, c);
- LOG_INFO("dropped '%s' connection", service->name);
+ LOG_INFO("dropped '%s' connection - error %d", service->name, retval);
c = next;
continue;
}
#ifndef _WIN32
#if BUILD_ECOSBOARD == 0
- if (FD_ISSET(fileno(stdin), &read_fds))
+ /* check for data on stdin if not using pipes */
+ if (server_use_pipes == 0)
{
- if (getc(stdin) == 'x')
+ if (FD_ISSET(fileno(stdin), &read_fds))
{
- shutdown_openocd = 1;
+ if (getc(stdin) == 'x')
+ {
+ shutdown_openocd = 1;
+ }
}
}
#endif
signal(SIGBREAK, sig_handler);
signal(SIGABRT, sig_handler);
#endif
-
return ERROR_OK;
}
enum connection_type
{
- CONNECTION_GDB,
- CONNECTION_TELNET,
- CONNECTION_TCL,
+ CONNECTION_TCP,
+ CONNECTION_PIPE
};
typedef struct connection_s
extern int server_loop(command_context_t *command_context);
extern int server_register_commands(command_context_t *context);
+extern int server_use_pipes;
+
#define ERROR_SERVER_REMOTE_CLOSED (-400)
#define ERROR_CONNECTION_REJECTED (-401)
tcl_port = 6666;
}
- retval = add_service("tcl", CONNECTION_TCL, tcl_port, 1, tcl_new_connection, tcl_input, tcl_closed, NULL);
+ retval = add_service("tcl", CONNECTION_TCP, tcl_port, 1, tcl_new_connection, tcl_input, tcl_closed, NULL);
return retval;
}
telnet_service->banner = banner;
- add_service("telnet", CONNECTION_TELNET, telnet_port, 1, telnet_new_connection, telnet_input, telnet_connection_closed, telnet_service);
+ add_service("telnet", CONNECTION_TCP, telnet_port, 1, telnet_new_connection, telnet_input, telnet_connection_closed, telnet_service);
return ERROR_OK;
}
{ .name = NULL, .value = -1 },
};
-
const Jim_Nvp nvp_target_endian[] = {
{ .name = "big", .value = TARGET_BIG_ENDIAN },
{ .name = "little", .value = TARGET_LITTLE_ENDIAN },
{ .name = NULL , .value = -1 },
};
-static int
-max_target_number( void )
+static int max_target_number(void)
{
target_t *t;
int x;
}
/* determine the number of the new target */
-static int
-new_target_number( void )
+static int new_target_number(void)
{
target_t *t;
int x;
projects / openocd / commitdiff