altosui: Wait two seconds after bluetooth connect XXX

"something" isn't quite ready to communicate right after the device is
connected, so we stick a delay in. There should be a better fix.

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/altosui/libaltos/libaltos.c b/altosui/libaltos/libaltos.c
index 2c47f3e531f2b55d975a7a261193cafb17eb6a42..c5bcf90070682a6f1974300ef916eeef941fc508 100644 (file)
--- a/altosui/libaltos/libaltos.c
+++ b/altosui/libaltos/libaltos.c
@@ -698,6 +698,7 @@ altos_bt_open(struct altos_bt_device *device)
                perror("connect");
                goto no_link;
        }
+       sleep(2);
 
 #ifdef USE_POLL
        pipe(file->pipe);