From 4c0be8c7767acc9c82a5f7cd0ca99ab9c190b8f6 Mon Sep 17 00:00:00 2001
From: zyh <lymz@foxmail.com>
Date: Mon, 23 Apr 2018 20:09:01 +0800
Subject: [PATCH] [Components][USB]Add stack size config

---
 components/drivers/Kconfig | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/components/drivers/Kconfig b/components/drivers/Kconfig
index 800b382b97..cec1b72cdf 100755
--- a/components/drivers/Kconfig
+++ b/components/drivers/Kconfig
@@ -180,7 +180,11 @@ menu "Using USB"
     config RT_USING_USB_DEVICE
         bool "Using USB device"
         default n
-
+        if RT_USING_USB_DEVICE || RT_USING_USB_HOST
+            config RT_USBD_THREAD_STACK_SZ
+                int "usb thread stack size"
+                default 4096
+        endif
         if RT_USING_USB_DEVICE
             config USB_VENDOR_ID
                 hex "USB Vendor ID"