/***************************************************************************//** * @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 */