Diff: TARGET_EFM32WG_STK3800/TOOLCHAIN_ARM_MICRO/em_dbg.h

Revision:

171:3a7713b1edbc

Parent:

160:5571c4ff569f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_EFM32WG_STK3800/TOOLCHAIN_ARM_MICRO/em_dbg.h	Thu Nov 08 11:45:42 2018 +0000
@@ -0,0 +1,91 @@
+/***************************************************************************//**
+ * @file em_dbg.h
+ * @brief Debug (DBG) API
+ * @version 5.3.3
+ *******************************************************************************
+ * # License
+ * <b>Copyright 2016 Silicon Laboratories, Inc. http://www.silabs.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: Silicon Labs has no
+ * obligation to support this Software. Silicon Labs 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.
+ *
+ * Silicon Labs 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_device.h"
+
+#if defined(CoreDebug_DHCSR_C_DEBUGEN_Msk)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/***************************************************************************//**
+ * @addtogroup emlib
+ * @{
+ ******************************************************************************/
+
+/***************************************************************************//**
+ * @addtogroup DBG
+ * @{
+ ******************************************************************************/
+
+/*******************************************************************************
+ *****************************   PROTOTYPES   **********************************
+ ******************************************************************************/
+
+#if defined(GPIO_ROUTE_SWCLKPEN) || defined(GPIO_ROUTEPEN_SWCLKTCKPEN)
+/***************************************************************************//**
+ * @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)
+{
+  return (CoreDebug->DHCSR & CoreDebug_DHCSR_C_DEBUGEN_Msk) ? true : false;
+}
+#endif
+
+#if defined(GPIO_ROUTE_SWOPEN) || defined(GPIO_ROUTEPEN_SWVPEN)
+void DBG_SWOEnable(unsigned int location);
+#endif
+
+/** @} (end addtogroup DBG) */
+/** @} (end addtogroup emlib) */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* defined( CoreDebug_DHCSR_C_DEBUGEN_Msk ) */
+
+#endif /* EM_DBG_H */