From c4d37fa787c66cfb0c76e3ae8998675e624485cb Mon Sep 17 00:00:00 2001
From: "ethan.du" <ethan.du@ucloud.cn>
Date: Thu, 9 Jan 2020 18:21:11 +0800
Subject: [PATCH] scons compile error

---
 ports/rtthread/HAL_Timer_rtthread.c | 4 ++--
 uiot/dev_model/src/dm_mqtt.c        | 2 +-
 uiot/utils/lite-utils.h             | 8 ++++++++
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/ports/rtthread/HAL_Timer_rtthread.c b/ports/rtthread/HAL_Timer_rtthread.c
index f690704..4e63327 100644
--- a/ports/rtthread/HAL_Timer_rtthread.c
+++ b/ports/rtthread/HAL_Timer_rtthread.c
@@ -26,13 +26,13 @@ bool HAL_Timer_Expired(Timer *timer) {
     return timer->end_time < now;
 }
 
-void HAL_Timer_Countdown_ms(_IN_ Timer *timer, unsigned int timeout_ms) {
+void HAL_Timer_Countdown_ms(Timer *timer, uint32_t timeout_ms) {
     rt_tick_t now;
     now = rt_tick_get();
     timer->end_time = now + rt_tick_from_millisecond(timeout_ms);
 }
 
-void HAL_Timer_Countdown(_IN_ Timer *timer, unsigned int timeout) {
+void HAL_Timer_Countdown(Timer *timer, uint32_t timeout) {
     rt_tick_t now;
     now = rt_tick_get();
     timer->end_time = now + rt_tick_from_millisecond(timeout * 1000);
diff --git a/uiot/dev_model/src/dm_mqtt.c b/uiot/dev_model/src/dm_mqtt.c
index 8887d15..8ad7dec 100644
--- a/uiot/dev_model/src/dm_mqtt.c
+++ b/uiot/dev_model/src/dm_mqtt.c
@@ -624,4 +624,4 @@ do_exit:
     HAL_Free(msg_report);
 
     FUNC_EXIT_RC(ret);
-}
\ No newline at end of file
+}
diff --git a/uiot/utils/lite-utils.h b/uiot/utils/lite-utils.h
index 7bfdc35..1fd9cc9 100644
--- a/uiot/utils/lite-utils.h
+++ b/uiot/utils/lite-utils.h
@@ -57,6 +57,14 @@ extern "C" {
     } while(0)
 #endif
 
+#ifndef SCNi8
+#define SCNi8 "hhi"
+#endif
+
+#ifndef SCNu8
+#define SCNu8 "hhu"  
+#endif
+
 char       	   *LITE_strdup(const char *src);
 char       	   *LITE_format_string(const char *fmt, ...);
 char       	   *LITE_format_nstring(const int len, const char *fmt, ...);