From 98f63c6c8de4a2bf287a37cf12ff34c721b9f359 Mon Sep 17 00:00:00 2001
From: William Yu <yuwillia@amazon.com>
Date: Wed, 12 Aug 2020 05:54:27 +0100
Subject: [PATCH] freertos: explicitly include semphr.h

Although it's already included in lws esp-idf freertos case, in some
other freertos environments it's necessary to explicitly include
the semaphore header.
---
 lib/plat/freertos/private-lib-plat-freertos.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/plat/freertos/private-lib-plat-freertos.h b/lib/plat/freertos/private-lib-plat-freertos.h
index a81bbc055..48f113725 100644
--- a/lib/plat/freertos/private-lib-plat-freertos.h
+++ b/lib/plat/freertos/private-lib-plat-freertos.h
@@ -60,6 +60,7 @@ gai_strerror(int);
 #endif
  #include "timers.h"
  #include <esp_attr.h>
+ #include <semphr.h>
 #else
  #include "freertos/timers.h"
  #include <esp_attr.h>