# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1540756986 0
# Node ID 7eddc2578fdb7879dc4848b60a80c771e15b4363
# Parent  dd0247097097171b21afd6dd4059de6a4b1c9431
fcup-atinterf: added 20 ms serial flush

diff -r dd0247097097 -r 7eddc2578fdb uptools/atinterf/fcup-atinterf.c
--- a/uptools/atinterf/fcup-atinterf.c	Sun Oct 28 00:38:13 2018 +0000
+++ b/uptools/atinterf/fcup-atinterf.c	Sun Oct 28 20:03:06 2018 +0000
@@ -4,6 +4,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>
+#include <termios.h>
 #include <unistd.h>
 
 extern int target_fd;
@@ -155,6 +156,8 @@
 	if (argc > 3)
 		wakeup_after_sec = strtoul(argv[3], 0, 0);
 
+	usleep(20000);
+	tcflush(target_fd, TCIFLUSH);
 	set_serial_nonblock(0);
 	target_rd = fdopen(target_fd, "r");
 	if (!target_rd) {