From 3bfb43d37968a143bfb65d52ab9fb7e7ee7d8ad0 Mon Sep 17 00:00:00 2001
From: root <root@no.no.james.local>
Date: Tue, 1 Sep 2015 14:19:25 +0100
Subject: works

---
 nrfdfu.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'nrfdfu.c')

diff --git a/nrfdfu.c b/nrfdfu.c
index 3f9316c..81d94da 100644
--- a/nrfdfu.c
+++ b/nrfdfu.c
@@ -34,6 +34,8 @@ main (int argc, char *argv[])
   size_t dat_size;
 
 
+  int tries = 3;
+
 
   while ((opt = getopt (argc, argv, "b:p:")) != -1)
     {
@@ -69,8 +71,13 @@ main (int argc, char *argv[])
           (unsigned) bin_size);
 
 
-  dfu (bdaddr, m->type, m->dfu_version, dat, dat_size, bin, bin_size);
+  while (tries--)
+    {
+      if (!dfu
+          (bdaddr, m->type, m->dfu_version, dat, dat_size, bin, bin_size))
+        return EXIT_SUCCESS;
+    }
 
 
-  return EXIT_SUCCESS;
+  return EXIT_FAILURE;
 }
-- 
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