assembler: Add support for raw output format

[b43-tools.git] / assembler / args.c

diff --git a/assembler/args.c b/assembler/args.c
index b2a8ddf1dd7df94eca42c86921eeee8123c687c9..42d9c1809fca8b3658aed31264e34771174eaed7 100644 (file)
--- a/assembler/args.c
+++ b/assembler/args.c
@@ -26,6 +26,7 @@ int _debug;
 bool arg_print_sizes;
 const char *initvals_fn_extension = ".initvals";
 static const char *real_infile_name;
+enum fwformat output_format = FMT_B43;
 
 
 #define ARG_MATCH              0
@@ -97,17 +98,20 @@ static int cmp_arg(char **argv, int *pos,
 static void usage(int argc, char **argv)
 {
        printf("Usage: %s INPUT_FILE OUTPUT_FILE [OPTIONS]\n", argv[0]);
-       printf("  -h|--help           Print this help\n");
+       printf("  -f|--format FMT     Output file format. FMT must be one of:\n");
+       printf("                      raw-le32, raw-be32, b43\n");
        printf("  -d|--debug          Print verbose debugging info\n");
        printf("                      Repeat for more verbose debugging\n");
        printf("  -s|--psize          Print the size of the code after assembling\n");
        printf("  -e|--ivalext EXT    Filename extension for the initvals\n");
+       printf("  -h|--help           Print this help\n");
 }
 
 int parse_args(int argc, char **argv)
 {
        int i;
        int res;
+       const char *param;
 
        if (argc < 3)
                goto out_usage;
@@ -118,6 +122,17 @@ int parse_args(int argc, char **argv)
                if ((res = cmp_arg(argv, &i, "--help", "-h", NULL)) == ARG_MATCH) {
                        usage(argc, argv);
                        return 1;
+               } else if ((res = cmp_arg(argv, &i, "--format", "-f", &param)) == ARG_MATCH) {
+                       if (strcasecmp(param, "raw-le32") == 0)
+                               output_format = FMT_RAW_LE32;
+                       else if (strcasecmp(param, "raw-be32") == 0)
+                               output_format = FMT_RAW_BE32;
+                       else if (strcasecmp(param, "b43") == 0)
+                               output_format = FMT_B43;
+                       else {
+                               fprintf(stderr, "Invalid -f|--format\n\n");
+                               goto out_usage;
+                       }
                } else if ((res = cmp_arg(argv, &i, "--debug", "-d", NULL)) == ARG_MATCH) {
                        _debug++;
                } else if ((res = cmp_arg(argv, &i, "--psize", "-s", NULL)) == ARG_MATCH) {