fixed the exception of close socket and added dhcp and dns demo

2022-01-06 20:37:34 +08:00
parent a0337a42e3
commit acd53026b0
11 changed files with 185 additions and 81 deletions
@@ -92,7 +92,7 @@
 #define GW_ADDR3                    5
 /* USER CODE END 0 */

-#define SYS_MBOX_NULL  0
+#define SYS_MBOX_NULL  -1
 #define SYS_SEM_NULL   0
 #define SYS_MRTEX_NULL SYS_SEM_NULL