From a4829b1c004015cca489679cc335b6089aa9da31 Mon Sep 17 00:00:00 2001
From: Tangyuxin <462747508@qq.com>
Date: Tue, 20 Sep 2022 22:31:11 +0800
Subject: [fix] Fix simulator compilation warnings (#6438)

* [fix] Fix simulator compilation warnings

* Update bsp/simulator/rtconfig_project.h

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
---
 src/ipc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/ipc.c')

diff --git a/src/ipc.c b/src/ipc.c
index 4a6244ac3b..329fc7f4cf 100644
--- a/src/ipc.c
+++ b/src/ipc.c
@@ -1797,7 +1797,7 @@ rt_err_t rt_mb_init(rt_mailbox_t mb,
 
     /* initialize mailbox */
     mb->msg_pool   = (rt_ubase_t *)msgpool;
-    mb->size       = size;
+    mb->size       = (rt_uint16_t)size;
     mb->entry      = 0;
     mb->in_offset  = 0;
     mb->out_offset = 0;
@@ -1899,7 +1899,7 @@ rt_mailbox_t rt_mb_create(const char *name, rt_size_t size, rt_uint8_t flag)
     _ipc_object_init(&(mb->parent));
 
     /* initialize mailbox */
-    mb->size     = size;
+    mb->size     = (rt_uint16_t)size;
     mb->msg_pool = (rt_ubase_t *)RT_KERNEL_MALLOC(mb->size * sizeof(rt_ubase_t));
     if (mb->msg_pool == RT_NULL)
     {
@@ -2511,7 +2511,7 @@ rt_err_t rt_mq_init(rt_mq_t     mq,
 
     /* get correct message size */
     mq->msg_size = RT_ALIGN(msg_size, RT_ALIGN_SIZE);
-    mq->max_msgs = pool_size / (mq->msg_size + sizeof(struct rt_mq_message));
+    mq->max_msgs = (rt_uint16_t)(pool_size / (mq->msg_size + sizeof(struct rt_mq_message)));
 
     /* initialize message list */
     mq->msg_queue_head = RT_NULL;
@@ -2636,7 +2636,7 @@ rt_mq_t rt_mq_create(const char *name,
 
     /* get correct message size */
     mq->msg_size = RT_ALIGN(msg_size, RT_ALIGN_SIZE);
-    mq->max_msgs = max_msgs;
+    mq->max_msgs = (rt_uint16_t)max_msgs;
 
     /* allocate message pool */
     mq->msg_pool = RT_KERNEL_MALLOC((mq->msg_size + sizeof(struct rt_mq_message)) * mq->max_msgs);
-- 
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