A272R版本优化

2025-05-26 10:28:49 +08:00
parent 3b3c63f1f3
commit 413dd88f3b
22 changed files with 30925 additions and 30666 deletions
--- a/MXC_A27-PCB4.5-270T/lib/lwip/src/api/sockets.c
+++ b/MXC_A27-PCB4.5-270T/lib/lwip/src/api/sockets.c
@ -505,7 +505,7 @@ alloc_socket(struct netconn *newconn, int accepted)
  LWIP_UNUSED_ARG(accepted);

  /* allocate a new socket identifier */
-  for (i = 0; i < NUM_SOCKETS; ++i) {
+  for (i = 3; i < NUM_SOCKETS; ++i) {
    /* Protect socket array */
    SYS_ARCH_PROTECT(lev);
    if (!sockets[i].conn) {
--- a/MXC_A27-PCB4.5-270T/lib/lwip/src/include/lwipopts.h
+++ b/MXC_A27-PCB4.5-270T/lib/lwip/src/include/lwipopts.h
@ -395,7 +395,7 @@
 /* Maximum number of retransmissions of SYN segments. */
 #define TCP_SYNMAXRTX			4

-#define LWIP_SOCKET_OFFSET    3
+// #define LWIP_SOCKET_OFFSET    3

 #define LWIP_DBG_MIN_LEVEL              LWIP_DBG_LEVEL_ALL
 #define LWIP_DBG_TYPES_ON               LWIP_DBG_ON