emac_test_broadcast.cpp

00001 /*
00002  * Copyright (c) 2017, ARM Limited, All Rights Reserved
00003  * SPDX-License-Identifier: Apache-2.0
00004  *
00005  * Licensed under the Apache License, Version 2.0 (the "License"); you may
00006  * not use this file except in compliance with the License.
00007  * You may obtain a copy of the License at
00008  *
00009  * http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
00013  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 
00018 #include "mbed.h"
00019 #include "greentea-client/test_env.h"
00020 #include "unity.h"
00021 #include "utest.h"
00022 
00023 #if MBED_CONF_APP_TEST_WIFI || MBED_CONF_APP_TEST_ETHERNET
00024 
00025 #include "emac_tests.h"
00026 #include "emac_util.h"
00027 #include "emac_ctp.h"
00028 
00029 using namespace utest::v1;
00030 
00031 void test_emac_broadcast_cb(void)
00032 {
00033     emac_if_validate_outgoing_msg();
00034 
00035     static int counter = 0;
00036 
00037     // Send three broadcast
00038     if (counter < 3) {
00039         emac_if_ctp_msg_build(100, eth_mac_broadcast_addr, emac_if_get_own_addr(), emac_if_get_own_addr());
00040         counter++;
00041     } else if (counter < 6) {
00042         counter++;
00043     } else if (counter < 9) {
00044         emac_if_ctp_msg_build(50, eth_mac_broadcast_addr, emac_if_get_own_addr(), emac_if_get_own_addr());
00045         counter++;
00046     } else if (counter < 12) {
00047         counter++;
00048     } else if (counter == 12) {
00049         emac_if_reset_outgoing_msg();
00050         // ignore errors since just probing
00051         RESET_ERROR_FLAGS;
00052 #if MBED_CONF_APP_ECHO_SERVER
00053         printf("echo server started successfully\r\n\r\n");
00054         counter = 255;
00055 #else
00056         worker_loop_end();
00057 #endif
00058     }
00059 }
00060 
00061 void test_emac_broadcast(void)
00062 {
00063     RESET_ERROR_FLAGS;
00064     SET_TRACE_LEVEL(TRACE_ETH_FRAMES | TRACE_SUCCESS | TRACE_FAILURE);
00065 
00066     worker_loop_start(test_emac_broadcast_cb, 10 * SECOND_TO_MS);
00067 
00068     PRINT_ERROR_FLAGS;
00069     TEST_ASSERT_FALSE(ERROR_FLAGS);
00070     RESET_OUTGOING_MSG_DATA;
00071 }
00072 
00073 #endif