/***************************************************************************//**
* @file
* @brief Debug (DBG) API for EFM32.
* @author Energy Micro AS
* @version 2.0.0
*******************************************************************************
* @section License
* (C) Copyright 2010 Energy Micro AS, http://www.energymicro.com
*******************************************************************************
*
* This source code is the property of Energy Micro AS. The source and compiled
* code may only be used on Energy Micro "EFM32" microcontrollers.
*
* This copyright notice may not be removed from the source code nor changed.
*
* DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Energy Micro AS has no
* obligation to support this Software. Energy Micro AS is providing the
* Software "AS IS", with no express or implied warranties of any kind,
* including, but not limited to, any implied warranties of merchantability
* or fitness for any particular purpose or warranties against infringement
* of any proprietary rights of a third party.
*
* Energy Micro AS will not be liable for any consequential, incidental, or
* special damages, or any other relief, or for any claim by any third party,
* arising from your use of this Software.
*
******************************************************************************/
#ifndef __EFM32_DBG_H
#define __EFM32_DBG_H
#include
#include "efm32.h"
#ifdef __cplusplus
extern "C" {
#endif
/***************************************************************************//**
* @addtogroup EFM32_Library
* @{
******************************************************************************/
/***************************************************************************//**
* @addtogroup DBG
* @{
******************************************************************************/
/*******************************************************************************
***************************** PROTOTYPES **********************************
******************************************************************************/
/***************************************************************************//**
* @brief
* Check if a debugger is connected (and debug session activated)
*
* @details
* Used to make run-time decisions depending on whether a debug session
* has been active since last reset, ie using a debug probe or similar. In
* some cases special handling is required in that scenario.
*
* @return
* true if a debug session is active since last reset, otherwise false.
******************************************************************************/
static __INLINE bool DBG_Connected(void)
{
if (CoreDebug->DHCSR & CoreDebug_DHCSR_C_DEBUGEN_Msk)
{
return true;
}
return false;
}
void DBG_SWOEnable(unsigned int location);
/** @} (end addtogroup DBG) */
/** @} (end addtogroup EFM32_Library) */
#ifdef __cplusplus
}
#endif
#endif /* __EFM32_DBG_H */