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/*
* Copyright (c) 2019 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 BSP support.
*/
#ifndef _RTEMS_DEBUGGER_BSP_h
#define _RTEMS_DEBUGGER_BSP_h
#include <rtems/rtems-debugger.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/**
* ARM
*/
/**
* Debug registers
*
* Return the debugger registers for you BSP if the SoC requires memory mapped
* registers and the DBGDRAR and DBGDSAR are not support or return 0. This
* function is provided in the ARM backend and declared weak.
*/
void* rtems_debugger_arm_debug_registers(void);
/**
* Configure the debug interface.
*
* Some ARM devices need special configurations to enable the debugging
* hardware. The device are often locked down for securty reasons and
* the debug hardware in the ARM needs to be enabled (asserting DBGEN).
*/
bool rtems_debugger_arm_debug_configure(void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
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