X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/18f7cd3325418585c1d32426456379356247226d..292fc9b65eba6b874dd4c29087cf499123f8bd0c:/Demos/Device/Incomplete/Sideshow/Lib/SideshowApplications.c

diff --git a/Demos/Device/Incomplete/Sideshow/Lib/SideshowApplications.c b/Demos/Device/Incomplete/Sideshow/Lib/SideshowApplications.c
new file mode 100644
index 000000000..f2789c4a7
--- /dev/null
+++ b/Demos/Device/Incomplete/Sideshow/Lib/SideshowApplications.c
@@ -0,0 +1,72 @@
+/*
+             LUFA Library
+     Copyright (C) Dean Camera, 2009.
+              
+  dean [at] fourwalledcubicle [dot] com
+      www.fourwalledcubicle.com
+*/
+
+/*
+  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+  Permission to use, copy, modify, and distribute this software
+  and its documentation for any purpose and without fee is hereby
+  granted, provided that the above copyright notice appear in all
+  copies and that both that the copyright notice and this
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
+  software without specific, written prior permission.
+
+  The author disclaim all warranties with regard to this
+  software, including all implied warranties of merchantability
+  and fitness.  In no event shall the author be liable for any
+  special, indirect or consequential damages or any damages
+  whatsoever resulting from loss of use, data or profits, whether
+  in an action of contract, negligence or other tortious action,
+  arising out of or in connection with the use or performance of
+  this software.
+*/
+
+#include "SideshowApplications.h"
+
+SideShow_Application_t InstalledApplications[MAX_APPLICATIONS];
+
+
+uint8_t SideShow_GetTotalApplications(void)
+{
+	uint8_t TotalInstalledApps = 0;
+	
+	for (uint8_t App = 0; App < ARRAY_ELEMENTS(InstalledApplications); App++)
+	{
+		if (InstalledApplications[App].InUse)
+		  TotalInstalledApps++;
+	}
+	
+	return TotalInstalledApps;	
+}
+
+SideShow_Application_t* SideShow_GetFreeApplication(void)
+{
+	for (uint8_t App = 0; App < ARRAY_ELEMENTS(InstalledApplications); App++)
+	{
+		if (!(InstalledApplications[App].InUse))
+		  return &InstalledApplications[App];
+	}
+	
+	return NULL;
+}
+
+SideShow_Application_t* SideShow_GetApplicationFromGUID(GUID_t* GUID)
+{
+	for (uint8_t App = 0; App < ARRAY_ELEMENTS(InstalledApplications); App++)
+	{
+		if (InstalledApplications[App].InUse)
+		{
+			if (memcmp(&InstalledApplications[App].ApplicationID, GUID, sizeof(GUID_t)) == 0)
+			  return &InstalledApplications[App];
+		}
+	}
+	
+	return NULL;
+}