git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4328 35acf78f-673a-0410-8e92-d51de3d6d3f4

2 files changed, 4 insertions, 5 deletions

diff --git a/os/kernel/include/chdebug.h b/os/kernel/include/chdebug.h
index 24dce243e..d4e257238 100644
--- a/os/kernel/include/chdebug.h
+++ b/os/kernel/include/chdebug.h
@@ -202,8 +202,6 @@ extern ch_trace_buffer_t dbg_trace_buffer;
 #define chDbgAssert(c, m, r) {(void)(c);}

 #endif /* !CH_DBG_ENABLE_ASSERTS */

 

-extern char *dbg_panic_msg;

-

 /*===========================================================================*/

 /* Panic related macros.                                                     */

 /*===========================================================================*/

@@ -237,7 +235,8 @@ extern "C" {
   void dbg_trace(Thread *otp);

 #endif

 #if CH_DBG_ENABLED

-  void chDbgPanic(char *msg);

+  extern const char *dbg_panic_msg;

+  void chDbgPanic(const char *msg);

 #endif

 #ifdef __cplusplus

 }

diff --git a/os/kernel/src/chdebug.c b/os/kernel/src/chdebug.c
index 0bee1b4ea..55631481f 100644
--- a/os/kernel/src/chdebug.c
+++ b/os/kernel/src/chdebug.c
@@ -254,14 +254,14 @@ void dbg_trace(Thread *otp) {
  * @details This pointer is meant to be accessed through the debugger, it is

  *          written once and then the system is halted.

  */

-char *dbg_panic_msg;

+const char *dbg_panic_msg;

 

 /**

  * @brief   Prints a panic message on the console and then halts the system.

  *

  * @param[in] msg       the pointer to the panic message string

  */

-void chDbgPanic(char *msg) {

+void chDbgPanic(const char *msg) {

 

   dbg_panic_msg = msg;

   chSysHalt();