commit 04fac626d43e530a6d9b6879c7529f60ce435c8c
author Brian Silverman <brians> Sun Jan 26 18:32:15 2014 -0800
committer Brian Silverman <brians> Sun Jan 26 18:32:15 2014 -0800
tree fc13da71bb93e1c30e33d0333d5d2771d1faeac1
parent 5e9a77c74152e5352295dcc85eefebc48b7de222

added support for downloading to our custom bootloader

bbb_cape/src/bbb/gpi.cc

diff --git a/bbb_cape/src/bbb/gpi.cc b/bbb_cape/src/bbb/gpi.cc
index 5bb4902..520d985 100644
--- a/bbb_cape/src/bbb/gpi.cc
+++ b/bbb_cape/src/bbb/gpi.cc
@@ -12,6 +12,7 @@
 }
 
 bool Gpi::Read() {
+  rewind(value_handle_);
   int value = fgetc(value_handle_);
   if (value < 0) {
     LOG(FATAL, "fgetc(%p) for pin (%d,%d) failed with %d: %s\n",