X-Git-Url: http://git.maemo.org/git/?p=mardrone;a=blobdiff_plain;f=mardrone%2FARDrone_SDK_Version_1_8_20110726%2FExamples%2FiPhone%2FFreeFlight%2FClasses%2Fplf.c;fp=mardrone%2FARDrone_SDK_Version_1_8_20110726%2FExamples%2FiPhone%2FFreeFlight%2FClasses%2Fplf.c;h=7774b32c93b20748eb00ddddf2d48f48509a8ad7;hp=0000000000000000000000000000000000000000;hb=9ec9bc13b75d30bc45535c54a652934debfcea92;hpb=ae0a3c2dc0898400aca0dd6b439c5db8044db7b2

diff --git a/mardrone/ARDrone_SDK_Version_1_8_20110726/Examples/iPhone/FreeFlight/Classes/plf.c b/mardrone/ARDrone_SDK_Version_1_8_20110726/Examples/iPhone/FreeFlight/Classes/plf.c
new file mode 100644
index 0000000..7774b32
--- /dev/null
+++ b/mardrone/ARDrone_SDK_Version_1_8_20110726/Examples/iPhone/FreeFlight/Classes/plf.c
@@ -0,0 +1,34 @@
+/*
+ *  plf.c
+ *  ARUpdater
+ *
+ *  Created by f.dhaeyer on 06/07/10.
+ *  Copyright 2010 Parrot SA. All rights reserved.
+ *
+ */
+#include <stdio.h>
+#include <string.h>
+#include "plf.h"
+
+/** Get version numbers of plf
+ * @return -1 if error of file, else 0 
+ */
+int
+plf_get_header(const char *plf_filename, plf_phdr *header) 
+{
+	plf_phdr h;
+	int result = -1;
+	FILE *f = fopen(plf_filename, "rb");
+	if(f != NULL)
+	{
+		printf("File %s opened\n", plf_filename);
+		if(fread(&h, 1, sizeof(plf_phdr), f) == sizeof(plf_phdr))
+		{
+			memcpy(header, &h, sizeof(plf_phdr));
+			result = 0;
+		}
+		fclose(f);
+	}
+	
+	return result;
+}