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- /***************************************************************************//**
- * @file
- * @brief Debug (DBG) API
- * @author Energy Micro AS
- * @version 3.0.0
- *******************************************************************************
- * @section License
- * <b>(C) Copyright 2012 Energy Micro AS, http://www.energymicro.com</b>
- *******************************************************************************
- *
- * Permission is granted to anyone to use this software for any purpose,
- * including commercial applications, and to alter it and redistribute it
- * freely, subject to the following restrictions:
- *
- * 1. The origin of this software must not be misrepresented; you must not
- * claim that you wrote the original software.
- * 2. Altered source versions must be plainly marked as such, and must not be
- * misrepresented as being the original software.
- * 3. This notice may not be removed or altered from any source distribution.
- *
- * 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 __EM_DBG_H
- #define __EM_DBG_H
- #include <stdbool.h>
- #include "em_part.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- /***************************************************************************//**
- * @addtogroup EM_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 EM_Library) */
- #ifdef __cplusplus
- }
- #endif
- #endif /* __EM_DBG_H */
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