cpukit: Add libdebugger, a remote debugger agent for GDB.

1 files changed, 81 insertions, 0 deletions

diff --git a/cpukit/libdebugger/rtems-debugger.h b/cpukit/libdebugger/rtems-debugger.h
new file mode 100644
index 0000000000..1fc8b3d522
--- /dev/null
+++ b/cpukit/libdebugger/rtems-debugger.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2016 Chris Johns <chrisj@rtems.org>.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Debugger for RTEMS.
+ */
+
+#ifndef _RTEMS_DEBUGGER_h
+#define _RTEMS_DEBUGGER_h
+
+#include <stdbool.h>
+
+#include <rtems.h>
+#include <rtems/printer.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * Timeout period for an ack
+ */
+#define RTEMS_DEBUGGER_TIMEOUT (3)
+
+/**
+ * Start the Debugger.
+ */
+extern int rtems_debugger_start(const char*          remote,
+                                const char*          device,
+                                int                  timeout,
+                                rtems_task_priority  priority,
+                                const rtems_printer* printer);
+
+/**
+ * Stop the Debugger.
+ */
+extern int rtems_debugger_stop(void);
+
+/**
+ * Is the Debugger running?.
+ */
+extern bool rtems_debugger_running(void);
+
+/**
+ * Verbose control.
+ */
+extern void rtems_debugger_set_verbose(bool on);
+
+/**
+ * Control remote debug printing.
+ */
+extern int rtems_debugger_remote_debug(bool state);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif