Start an optional timers module implementation.

Source/include/timers.h

@@ -0,0 +1,90 @@
+/*
+    FreeRTOS V6.1.1 - Copyright (C) 2011 Real Time Engineers Ltd.
+
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+
+    This file is part of the FreeRTOS distribution.
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+    FreeRTOS is free software; you can redistribute it and/or modify it under
+    the terms of the GNU General Public License (version 2) as published by the
+    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
+    ***NOTE*** The exception to the GPL is included to allow you to distribute
+    a combined work that includes FreeRTOS without being obliged to provide the
+    source code for proprietary components outside of the FreeRTOS kernel.
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+*/
+
+
+#ifndef TIMERS_H
+#define TIMERS_H
+
+#ifndef INC_FREERTOS_H
+	#error "include FreeRTOS.h must appear in source files before include timers.h"
+#endif
+
+#include "portable.h"
+#include "list.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*-----------------------------------------------------------
+ * MACROS AND DEFINITIONS
+ *----------------------------------------------------------*/
+
+typedef void * xTimerHandle;
+
+/* Define the prototype to which timer callback functions must conform. */
+typedef void (*tmrTIMER_CALLBACK)( xTimerHandle xTimer );
+
+portBASE_TYPE xTimerCreateTimerTask( void ) PRIVILEGED_FUNCTION;
+xTimerHandle xTimerCreate( const signed char *pcTimerName, portTickType xTimerPeriod, unsigned portBASE_TYPE uxAutoReload, void * pvTimerID, tmrTIMER_CALLBACK pxCallbackFunction ) PRIVILEGED_FUNCTION;
+portBASE_TYPE xTimerStart( xTimerHandle xTimer, portTickType xBlockTime ); /* Must not attempt to block if scheduler not started. */
+void *pvTimerGetTimerID( xTimerHandle xTimer );
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* TIMERS_H */
+
+
+