From fb5772da17a1657620c3b408233e90cfb5953040 Mon Sep 17 00:00:00 2001
From: dgjames <1943357252@qq.com>
Date: Sat, 21 Dec 2024 18:59:16 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AD=97=E7=AC=A6=E4=B8=B2=E5=BE=AE=E8=B0=83?=
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---
 my_pro/myinfrared.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/my_pro/myinfrared.c b/my_pro/myinfrared.c
index 57b0c9a..848f09a 100644
--- a/my_pro/myinfrared.c
+++ b/my_pro/myinfrared.c
@@ -34,7 +34,8 @@ void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
         if (rt_atomic_load(&now_direction) != 2)
             rt_atomic_store(&now_direction, 0);
             
-        *str = "forward\n";
+            rt_strncpy(str,"forward\n",10);
+        // *str = ;
         rt_device_write(serial, 0, str, rt_strlen(str));
 
     }
@@ -44,7 +45,8 @@ void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
     {
         if (rt_atomic_load(&now_direction) != 3)
             rt_atomic_store(&now_direction, 1);
-        *str = "left\n";
+        // *str = "left\n";
+        rt_strncpy(str,"left\n",10);
         rt_device_write(serial, 0, str, rt_strlen(str));
     }
         
@@ -53,7 +55,8 @@ void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
     {
         if (rt_atomic_load(&now_direction) != 0)
             rt_atomic_store(&now_direction, 2);
-        *str= "back\n";
+        // *str= "back\n";
+        rt_strncpy(str,"back\n",10);
         rt_device_write(serial, 0, str, rt_strlen(str));
     }
         
@@ -62,7 +65,8 @@ void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
     {
         if (rt_atomic_load(&now_direction) != 1)
             rt_atomic_store(&now_direction, 3);
-        *str = "right\n";
+            rt_strncpy(str,"right\n",10);
+        // *str = "right\n";
         rt_device_write(serial, 0, str, rt_strlen(str));
     }
         
@@ -81,7 +85,7 @@ void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
     if (repeat == 0 && (rt_strcmp(tmp, "73") == 0||rt_strcmp(tmp, "FF") == 0))
     {
         *str = "OK\n";
-    /* 发送字符串 */
+        rt_strncpy(str,"OK\n",10);
         rt_device_write(serial, 0, str, rt_strlen(str));
         if (page_chosen == 4&& page_stop == 0)
         {