[NXP] Add static mutex support to logging function

Signed-off-by: Martin Girardot <[email protected]>
project-chip · Jan 13, 2025 · 0a82259 · 0a82259
1 parent 04cf4ac
commit 0a82259
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/src/platform/nxp/common/Logging.cpp b/src/platform/nxp/common/Logging.cpp
@@ -34,14 +34,23 @@
 namespace chip {
 namespace Logging {
 namespace Platform {
+#if ( configSUPPORT_STATIC_ALLOCATION == 1 )
+StaticSemaphore_t xLoggingSemaphoreBuffer;
+#endif
 
 /**
  * CHIP log output function.
  * Called only by ember-print (zcl log)
  */
 void LogV(const char * module, uint8_t category, const char * msg, va_list v)
 {
-    static SemaphoreHandle_t xLoggingSemaphore          = xSemaphoreCreateMutex();
+#if ( configSUPPORT_STATIC_ALLOCATION == 1 )
+    static SemaphoreHandle_t xLoggingSemaphore = xSemaphoreCreateMutexStatic(&xLoggingSemaphoreBuffer);
+#else
+    static SemaphoreHandle_t xLoggingSemaphore = xSemaphoreCreateMutex();
+#endif
+    assert(xLoggingSemaphore != NULL);
+
     char formattedMsg[CHIP_CONFIG_LOG_MESSAGE_MAX_SIZE] = { 0 };
     size_t prefixLen;