Revert "add debug message"

This reverts commit 99967e9f9b.

Ubiquitous/XiZi_AIoT/services/net/net_server/arch/lwipopts.h

@@ -81,6 +81,7 @@ segments. */
  timeouts. */
  #define MEMP_NUM_SYS_TIMEOUT    6
 
+
  /* ---------- Pbuf options ---------- */
  /* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
  #define PBUF_POOL_SIZE          45
@@ -110,19 +111,23 @@ as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work. */
  /* TCP receive window. */
  #define TCP_WND                 (11*TCP_MSS)
 
+
  /* ---------- ICMP options ---------- */
  #define LWIP_ICMP                       1
 
+
  /* ---------- DHCP options ---------- */
  /* Define LWIP_DHCP to 1 if you want DHCP configuration of
  interfaces. DHCP is not implemented in lwIP 0.5.1, however, so
  turning this on does currently not work. */
  #define LWIP_DHCP               1
 
+
  /* ---------- UDP options ---------- */
  #define LWIP_UDP                1
  #define UDP_TTL                 255
 
+
  /* ---------- Statistics options ---------- */
  #define LWIP_STATS 0
  #define LWIP_PROVIDE_ERRNO 1
@@ -208,7 +213,7 @@ turning this on does currently not work. */
  #define DEFAULT_ACCEPTMBOX_SIZE         10
  #define DEFAULT_THREAD_STACKSIZE        1024
 
-#define TCPIP_THREAD_NAME "tcpip"
+ #define TCPIP_THREAD_NAME              "lwip"
  #define TCPIP_THREAD_STACKSIZE          512
  #define TCPIP_MBOX_SIZE                 8
  #define TCPIP_THREAD_PRIO               3

Ubiquitous/XiZi_AIoT/services/net/net_server/arch/sys_arch.c

@@ -25,8 +25,8 @@
 #include <lwip/sys.h>
 
 #if !NO_SYS
-#include "libserial.h"
 #include "sys_arch.h"
+#include "libserial.h"
 #include "usyscall.h"
 #endif
 
@@ -51,6 +51,7 @@ u32_t sys_now(void)
   return 1;
 }
 
+
 sys_prot_t sys_arch_protect(void)
 {
     return 1;
@@ -64,10 +65,12 @@ void sys_arch_unprotect(sys_prot_t pval)
 
 err_t sys_sem_new(sys_sem_t* sem, u8_t count)
 {
+    struct  Session sem_session;
     sem_t semaphore;
-    connect_session(&sem->sess, sem_server_name, 4096);
+    connect_session(&sem_session, sem_server_name, 4096);
-    sem_create(&sem->sess, &semaphore, (int)count);
+    sem_create(&sem_session, &semaphore, (int)count);
     sem->sem = semaphore;
+    sem->sess = sem_session;
     #if SYS_STATS
     ++lwip_stats.sys.sem.used;
     if (lwip_stats.sys.sem.max < lwip_stats.sys.sem.used) {
@@ -113,9 +116,8 @@ u32_t sys_arch_sem_wait(sys_sem_t* sem, u32_t timeout)
 
     if (sem->sem < 0)
         return SYS_ARCH_TIMEOUT;
-    printf("%s wait %d, %d\n", __func__, sem->sem, __LINE__);
+
     sem_wait(&sem->sess, &sem->sem, 0);
-    printf("%s, %d\n", __func__, __LINE__);
     return 0;
 }
 
@@ -138,19 +140,14 @@ void sys_mutex_set_invalid(sys_mutex_t* mutex)
 {
     sys_sem_set_invalid(mutex);
 }
-
 void sys_mutex_lock(sys_mutex_t* mutex)
 {
-    printf("%s(mtx: %d)\n", __func__, *mutex);
     sys_arch_sem_wait(mutex, 0);
-    printf("%s(mtx: %d), return\n", __func__, *mutex);
 }
 
 void sys_mutex_unlock(sys_mutex_t* mutex)
 {
-    printf("%s(mtx: %d)\n", __func__, *mutex);
     sys_sem_signal(mutex);
-    printf("%s(mtx: %d), return\n", __func__, *mutex);
 }
 
 sys_thread_t sys_thread_new(const char* name, lwip_thread_fn function, void* arg, int stacksize, int prio)
@@ -306,7 +303,8 @@ u32_t sys_arch_mbox_fetch(sys_mbox_t* q, void** msg, u32_t timeout)
     if (msg != NULL) {
         printf("sys_mbox_fetch: mbox %p msg %p\n", (void *)q, *msg);
         *msg = q->msgs[q->first % SYS_MBOX_SIZE];
-    } else {
+    }
+    else{
         printf("sys_mbox_fetch: mbox %p, null msg\n", (void *)q);
     }
 
@@ -335,7 +333,8 @@ u32_t sys_arch_mbox_tryfetch(sys_mbox_t* q, void** msg)
     if (msg != NULL) {
         printf("sys_mbox_tryfetch: mbox %p msg %p\n", (void *)q, *msg);
         *msg = q->msgs[q->first % SYS_MBOX_SIZE];
-    } else {
+    }
+    else{
         printf("sys_mbox_tryfetch: mbox %p, null msg\n", (void *)q);
     }
 
@@ -383,10 +382,13 @@ int lwip_config_tcp(char* ip, char* mask, char* gw)
     /* Registers the default network interface */
     netif_set_default(&gnetif);
 
-    if (netif_is_link_up(&gnetif)) {
+    if (netif_is_link_up(&gnetif))
+    {
     /*When the netif is fully configured this function must be called */
         netif_set_up(&gnetif);
-    } else {
+    }
+    else
+    {
         /* When the netif link is down this function must be called */
         netif_set_down(&gnetif);
         return -1;
@@ -404,3 +406,6 @@ int lwip_config_tcp(char* ip, char* mask, char* gw)
     return 0;
 #endif
 }
+
+
+