AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
[build_parport=$enableval], [build_parport=no])
+AC_ARG_ENABLE(dummy,
+ AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
+ [build_dummy=$enableval], [build_dummy=no])
+
case "${host_cpu}" in
i?86|x86*)
AC_ARG_ENABLE(parport_ppdev,
AC_DEFINE(BUILD_PARPORT, 0, [0 if you don't want parport.])
fi
+if test $build_dummy = yes; then
+ build_bitbang=yes
+ AC_DEFINE(BUILD_DUMMY, 1, [1 if you want dummy driver.])
+else
+ AC_DEFINE(BUILD_DUMMY, 0, [0 if you don't want dummy driver.])
+fi
+
+
if test $build_ep93xx = yes; then
build_bitbang=yes
AC_DEFINE(BUILD_EP93XX, 1, [1 if you want ep93xx.])
AM_INIT_AUTOMAKE(openocd, 1.0)
AM_CONDITIONAL(PARPORT, test $build_parport = yes)
+AM_CONDITIONAL(DUMMY, test $build_dummy = yes)
AM_CONDITIONAL(GIVEIO, test $parport_use_giveio = yes)
AM_CONDITIONAL(EP93XX, test $build_ep93xx = yes)
AM_CONDITIONAL(ECOSBOARD, test $build_ecosboard = yes)
--- /dev/null
+/***************************************************************************\r
+ * Copyright (C) 2008 by Øyvind Harboe *\r
+ * oyvind.harboe@zylin.com *\r
+ * *\r
+ * This program is free software; you can redistribute it and/or modify *\r
+ * it under the terms of the GNU General Public License as published by *\r
+ * the Free Software Foundation; either version 2 of the License, or *\r
+ * (at your option) any later version. *\r
+ * *\r
+ * This program is distributed in the hope that it will be useful, *\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *\r
+ * GNU General Public License for more details. *\r
+ * *\r
+ * You should have received a copy of the GNU General Public License *\r
+ * along with this program; if not, write to the *\r
+ * Free Software Foundation, Inc., *\r
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *\r
+ ***************************************************************************/\r
+#ifdef HAVE_CONFIG_H\r
+#include "config.h"\r
+#endif\r
+\r
+#include "replacements.h"\r
+\r
+#include "jtag.h"\r
+#include "bitbang.h"\r
+\r
+\r
+int dummy_speed(int speed);\r
+int dummy_register_commands(struct command_context_s *cmd_ctx);\r
+int dummy_init(void);\r
+int dummy_quit(void);\r
+\r
+/* The dummy driver is used to easily check the code path \r
+ * where the target is unresponsive.\r
+ */\r
+jtag_interface_t dummy_interface = \r
+{\r
+ .name = "dummy",\r
+ \r
+ .execute_queue = bitbang_execute_queue,\r
+\r
+ .speed = dummy_speed, \r
+ .register_commands = dummy_register_commands,\r
+ .init = dummy_init,\r
+ .quit = dummy_quit,\r
+};\r
+\r
+int dummy_read(void);\r
+void dummy_write(int tck, int tms, int tdi);\r
+void dummy_reset(int trst, int srst);\r
+void dummy_led(int on);\r
+\r
+bitbang_interface_t dummy_bitbang =\r
+{\r
+ .read = dummy_read,\r
+ .write = dummy_write,\r
+ .reset = dummy_reset,\r
+ .blink = dummy_led\r
+};\r
+\r
+int dummy_read(void)\r
+{\r
+ return 1;\r
+}\r
+\r
+\r
+void dummy_write(int tck, int tms, int tdi)\r
+{\r
+}\r
+\r
+void dummy_reset(int trst, int srst)\r
+{\r
+}\r
+ \r
+\r
+int dummy_speed(int speed)\r
+{\r
+ return ERROR_OK;\r
+}\r
+\r
+int dummy_register_commands(struct command_context_s *cmd_ctx)\r
+{\r
+ return ERROR_OK;\r
+}\r
+\r
+\r
+int dummy_init(void)\r
+{\r
+ bitbang_interface = &dummy_bitbang; \r
+\r
+ return ERROR_OK;\r
+}\r
+\r
+int dummy_quit(void)\r
+{\r
+ return ERROR_OK;\r
+}\r
+\r
+\r
+void dummy_led(int on)\r
+{\r
+}\r
+\r