1 files changed, 79 insertions, 0 deletions
diff --git a/lcmodule/source/cnh1605551_ldr_utilities/critical_section/r_critical_section.h b/lcmodule/source/cnh1605551_ldr_utilities/critical_section/r_critical_section.h
new file mode 100755
index 0000000..3a05af4
--- /dev/null
+++ b/lcmodule/source/cnh1605551_ldr_utilities/critical_section/r_critical_section.h
@@ -0,0 +1,79 @@
+/*******************************************************************************
+ * $Copyright ST-Ericsson 2011 $
+ ******************************************************************************/
+#ifndef _R_CRITITCAL_SECTION_H_
+#define _R_CRITITCAL_SECTION_H_
+
+/**
+ * @addtogroup ldr_utilities
+ * @{
+ *   @addtogroup critical_section
+ *   @{
+ */
+
+/*******************************************************************************
+ * Includes
+ ******************************************************************************/
+#include "t_critical_section.h"
+
+/*******************************************************************************
+ * File scope types, constants and variables
+ ******************************************************************************/
+
+/*******************************************************************************
+ * Declaration of functions
+ ******************************************************************************/
+/**
+ * Perform initialization of Critical Section.
+ *
+ * Creates a critical section object and returns pointer to it for later usage
+ * when it is needed to enter and leave the critical part of the code,
+ * and destroy the critical section object when not used anymore.
+ *
+ * @retval  Pointer to initialized critical section object if initialization was
+ *          successful, otherwise NULL.
+ */
+CriticalSection_t Do_CriticalSection_Create(void);
+
+/**
+ * Free resources used for Critical Section object.
+ *
+ * Free all resources and destroy the critical section object given as parameter
+ * to the function.
+ *
+ * @param [in] CriticalSectionObject  Pointer to pointer at the object to be destroyed.
+ *
+ * @retval  None.
+ */
+void Do_CriticalSection_Destroy(CriticalSection_t *CriticalSectionObject);
+
+/**
+ * Enter to the Critical Section code.
+ *
+ * Take ownership over critical section object and execute the part of the code
+ * covered by the Critical Section object passed as parameter to the function.
+ *
+ * @param [in] CriticalSectionObject  Pointer to the object used to exclusively
+ *                                    lock some critical part of the code.
+ *
+ * @retval  TRUE if Critical Section code entered successfully, otherwise FALSE.
+ */
+boolean Do_CriticalSection_Enter(CriticalSection_t CriticalSectionObject);
+
+/**
+ * Leave the Critical Section code.
+ *
+ * Release the Critical Section object when finished execution to allow someone
+ * else to execute the code covered by the Critical Section object passed as
+ * parameter to the function.
+ *
+ * @param [in] CriticalSectionObject  Pointer to the object used to exclusively
+ *                                    lock some critical part of the code.
+ *
+ * @retval  None.
+ */
+void Do_CriticalSection_Leave(CriticalSection_t CriticalSectionObject);
+
+/** @} */
+/** @} */
+#endif /*_R_CRITITCAL_SECTION_H_*/