From 42f53b697161e986265be24fd5e6b629e30e01ca Mon Sep 17 00:00:00 2001
From: "ethan.du" <ethan.du@ucloud.cn>
Date: Thu, 23 Jul 2020 17:49:45 +0800
Subject: [PATCH] fix printf chaos

---
 platform/os/freertos/HAL_OS_freertos.c | 2 +-
 platform/os/nos/HAL_OS_nos.c           | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/platform/os/freertos/HAL_OS_freertos.c b/platform/os/freertos/HAL_OS_freertos.c
index b7e5479..eb715f9 100644
--- a/platform/os/freertos/HAL_OS_freertos.c
+++ b/platform/os/freertos/HAL_OS_freertos.c
@@ -104,7 +104,7 @@ void HAL_Printf(_IN_ const char *fmt, ...)
     va_list args;
 
     va_start(args, fmt);
-    printf(fmt, args);
+    vprintf(fmt, args);
     va_end(args);
 
     fflush(stdout);
diff --git a/platform/os/nos/HAL_OS_nos.c b/platform/os/nos/HAL_OS_nos.c
index f3532ac..c4ab9c5 100644
--- a/platform/os/nos/HAL_OS_nos.c
+++ b/platform/os/nos/HAL_OS_nos.c
@@ -70,7 +70,7 @@ void HAL_Printf(_IN_ const char *fmt, ...)
     va_list args;
 
     va_start(args, fmt);
-    printf(fmt, args);
+    vprintf(fmt, args);
     va_end(args);
 
     fflush(stdout);