From d64aa4f291afe549bd70c0f52b3d04951605d4f4 Mon Sep 17 00:00:00 2001
From: Lizongdi <1210855344@qq.com>
Date: Sat, 10 Oct 2026 10:32:09 +0800
Subject: [PATCH] =?UTF-8?q?rbcore=E6=94=AF=E6=8C=81=E5=8D=95=E7=8B=AC?=
 =?UTF-8?q?=E7=BC=96=E8=AF=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 bspMCU/l_stm32.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bspMCU/l_stm32.c b/bspMCU/l_stm32.c
index 3ffb53d..220a064 100644
--- a/bspMCU/l_stm32.c
+++ b/bspMCU/l_stm32.c
@@ -444,6 +444,7 @@ static int l_mount (lua_State *L)
 }
 #endif
 
+#ifdef BUILD_RBCORE
 static int l_sendto(lua_State *L)
 {
 	int MsgCenter_SendTo(const char *pszDstName, uint32_t uiMsgID, const void *pData, uint32_t uiDataLen);
@@ -478,6 +479,7 @@ static int l_sendto(lua_State *L)
     lua_pushinteger(L, ret);
     return 1;
 }
+#endif
 
 #ifdef USE_ONCHIP_FLASH
 
@@ -794,7 +796,9 @@ int luaopen_stm32(lua_State *L)
     lua_register_help(L, "mount", l_mount, "mount littlefs disk");
 #endif
 
+#ifdef BUILD_RBCORE
     lua_register_help(L, "sendto", l_sendto, "Send msg: sendto(dst,id,data)");
+#endif
 
     return 1;
 }