mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-12 02:51:58 +00:00
f703f7d0f6
The GDB server implements a set of GDB commands, such as read/write memory, read/write registers, connect/detach, breakpoints, single-step, continue. It is not OS-aware, and thus provides a 'system-level' debugging environment, where the system stops when debugging (such as handling a breakpoint or single-stepping). It currently only works over a serial line, taking over the uart_console. If target code prints over the console, the GDB server intecepts them and does not send the characters directly over the serial line, but rather wraps them in a packet handled by the GDB client. Change-Id: Ic4b82e81b5a575831c01af7b476767234fbf74f7 Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
32 lines
916 B
C
32 lines
916 B
C
/*
|
|
* Copyright (c) 2015 Wind River Systems, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
/**
|
|
* @file
|
|
* @brief Stack frames for debugging purposes
|
|
*
|
|
* This file contains a routine useful for debugging that gets a pointer to
|
|
* the current interrupt stack frame.
|
|
*/
|
|
|
|
#include <nanokernel.h>
|
|
#include <nano_private.h>
|
|
|
|
NANO_ISF *sys_debug_current_isf_get(void)
|
|
{
|
|
return _nanokernel.isf;
|
|
}
|