disassembler: Fix sparse warnings

[b43-tools.git] / disassembler / main.h

diff --git a/disassembler/main.h b/disassembler/main.h
index d3ceb3741171953a8b3a3bdfec8dad70f4604571..633411a1bbc63378545c6c115828f30b14f3c9c9 100644 (file)
--- a/disassembler/main.h
+++ b/disassembler/main.h
@@ -3,10 +3,32 @@
 
 #include <stdio.h>
 
+#include "util.h"
 
-FILE *infile;
-FILE *outfile;
-const char *infile_name;
-const char *outfile_name;
+
+/* The header that fwcutter also puts in to every .fw file */
+struct fw_header {
+       /* Type of the firmware data */
+       uint8_t type;
+       /* Version number of the firmware data format */
+       uint8_t ver;
+       uint8_t __padding[2];
+       /* Size of the data. For ucode and PCM this is in bytes.
+        * For IV this is in number-of-ivs. (big-endian!) */
+       be32_t size;
+} __attribute__ ((__packed__));
+
+/* struct fw_header -> type */
+#define FW_TYPE_UCODE  'u'
+#define FW_TYPE_PCM    'p'
+#define FW_TYPE_IV     'i'
+/* struct fw_header -> ver */
+#define FW_HDR_VER     0x01
+
+
+extern FILE *infile;
+extern FILE *outfile;
+extern const char *infile_name;
+extern const char *outfile_name;
 
 #endif /* B43_DASM_MAIN_H_ */