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path: root/drivers/media/dvb/ttpci/fdump.c
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Diffstat (limited to 'drivers/media/dvb/ttpci/fdump.c')
-rw-r--r--drivers/media/dvb/ttpci/fdump.c44
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/media/dvb/ttpci/fdump.c b/drivers/media/dvb/ttpci/fdump.c
new file mode 100644
index 000000000000..0b478db3e744
--- /dev/null
+++ b/drivers/media/dvb/ttpci/fdump.c
@@ -0,0 +1,44 @@
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+int main(int argc, char **argv)
+{
+ unsigned char buf[8];
+ unsigned int i, count, bytes = 0;
+ FILE *fd_in, *fd_out;
+
+ if (argc != 4) {
+ fprintf(stderr, "\n\tusage: %s <ucode.bin> <array_name> <output_name>\n\n", argv[0]);
+ return -1;
+ }
+
+ fd_in = fopen(argv[1], "rb");
+ if (fd_in == NULL) {
+ fprintf(stderr, "firmware file '%s' not found\n", argv[1]);
+ return -1;
+ }
+
+ fd_out = fopen(argv[3], "w+");
+ if (fd_out == NULL) {
+ fprintf(stderr, "cannot create output file '%s'\n", argv[3]);
+ return -1;
+ }
+
+ fprintf(fd_out, "\n#include <asm/types.h>\n\nu8 %s [] = {", argv[2]);
+
+ while ((count = fread(buf, 1, 8, fd_in)) > 0) {
+ fprintf(fd_out, "\n\t");
+ for (i = 0; i < count; i++, bytes++)
+ fprintf(fd_out, "0x%02x, ", buf[i]);
+ }
+
+ fprintf(fd_out, "\n};\n\n");
+
+ fclose(fd_in);
+ fclose(fd_out);
+
+ return 0;
+}