From 2dfdc771b531716f2547c38864a1ea3ab549808c Mon Sep 17 00:00:00 2001
From: Tero Kontkanen <tero.k@granitedevices.com>
Date: Sat, 19 Aug 2017 20:02:59 +0300
Subject: Completed FTDI support on macOS & Added FTDI binary libraries

---
 drivers/serial/pcserialport.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers/serial')

diff --git a/drivers/serial/pcserialport.c b/drivers/serial/pcserialport.c
index 8cbe281..2a16b82 100644
--- a/drivers/serial/pcserialport.c
+++ b/drivers/serial/pcserialport.c
@@ -140,7 +140,8 @@ smint32 serialPortOpen(const char * port_device_name, smint32 baudrate_bps)
     new_port_settings.c_lflag = 0;
     new_port_settings.c_cc[VMIN] = 0;      /* non blocking mode */
     new_port_settings.c_cc[VTIME] = readTimeoutMs/100;     /* timeout 100 ms steps */
-
+    if(new_port_settings.c_cc[VTIME]<1)//don't allow value 0ms
+        new_port_settings.c_cc[VTIME]=1;
 #if defined(_BSD_SOURCE)
     cfsetspeed(&new_port_settings, baudrateEnumValue);
 #else
-- 
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