The BCM43438 on the Rpi3 needs a delay after firmware download.

Followed the Tizen's coding style.
Thanks for reminder.

Change-Id: If89df08fbd5d1fe0744e7d6b2eb0b4f63e799212

diff --git a/tools/hciattach_bcm43xx.c b/tools/hciattach_bcm43xx.c
index af03538..0d4caf1 100755 (executable)
--- a/tools/hciattach_bcm43xx.c
+++ b/tools/hciattach_bcm43xx.c
@@ -383,7 +383,9 @@ int bcm43xx_init(int fd, int def_speed, int speed, struct termios *ti,
                        perror("Can't set host baud rate");
                        return -1;
                }
-
+#ifdef TIZEN_FEATURE_BLUEZ_MODIFY
+               usleep(100000);
+#endif
                if (bcm43xx_reset(fd))
                        return -1;
        }