清理全库行尾空格与文件尾换行（pre-commit 自动修复基线）

test/ch395f_test_task.c

@@ -377,9 +377,9 @@ static void phase2_tc201(void)
         HAL_Delay(10);   /* 10ms 轮询周期，直至 CONNECT 或超时退出 */
     }
     TEST_CHECK(ok, "TC201 step4 connected");
-    if (!ok) { 
-        ch395f_close_socket(sock); 
-        return; 
+    if (!ok) {
+        ch395f_close_socket(sock);
+        return;
     }
     HAL_Delay(100);
 
@@ -391,17 +391,17 @@ static void phase2_tc201(void)
         uint16_t int_st = ch395f_get_glob_int_status_all();
         if (int_st & (1U << (sock + 4))) {
             uint8_t si = ch395f_get_sock_int_status(sock);
-            if (si & CH395F_SINT_STAT_SENBUF_FREE) { 
-                ok = 1; 
-                break; 
+            if (si & CH395F_SINT_STAT_SENBUF_FREE) {
+                ok = 1;
+                break;
             }
         }
         HAL_Delay(10);
     }
     TEST_CHECK(ok, "TC201 step5 sendbuf_free");
-    if (!ok) { 
-        ch395f_close_socket(sock); 
-        return; 
+    if (!ok) {
+        ch395f_close_socket(sock);
+        return;
     }
 
     /* 步6：等待回显并逐字节验证（递增模式 0x00..0x3F）
@@ -445,9 +445,9 @@ static void phase2_tc201(void)
 
             /* 与发送的递增模式逐字节比对：tx[k]=k，任一不符立即置 FAIL 退出 */
             for (p = 0; p < n; p++) {
-                if (rx[p] != tx[p]) { 
-                    match = 0; 
-                    break; 
+                if (rx[p] != tx[p]) {
+                    match = 0;
+                    break;
                 }
             }
             TEST_CHECK(match, "TC201 step6 echo verify");
@@ -487,9 +487,9 @@ static void phase2_tc201(void)
     while (HAL_GetTick() - tick < 5000) {
         uint8_t st[2];
         ch395f_get_socket_status(sock, st);
-        if (st[0] == CH395F_SOCKET_CLOSED) { 
-            ok = 1; 
-            break; 
+        if (st[0] == CH395F_SOCKET_CLOSED) {
+            ok = 1;
+            break;
         }
         HAL_Delay(50);
     }

test/net_test_task.c

@@ -160,8 +160,8 @@ static int32_t phase7_session(uint16_t local_port)
         uint32_t tick = HAL_GetTick();
         while (HAL_GetTick() - tick < PHASE7_CONN_TIMEOUT_MS) {
             net_sock_t *sk = net_get_sock(sockfd);
-            if (sk && sk->state == NET_SOCK_STATE_ESTABLISHED) { 
-                connected = 1; break; 
+            if (sk && sk->state == NET_SOCK_STATE_ESTABLISHED) {
+                connected = 1; break;
             }
             if (sk && sk->state == NET_SOCK_STATE_CLOSED) {
                 break; /* 连接失败 */