emac_test_initialize.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 <inttypes.h>
00019 #include "mbed.h"
00020 #include "mbed_stats.h"
00021 #include "greentea-client/test_env.h"
00022 #include "unity.h"
00023 #include "utest.h"
00024 
00025 #if MBED_CONF_APP_TEST_WIFI || MBED_CONF_APP_TEST_ETHERNET
00026 
00027 #include "EthernetInterface.h"
00028 #include "EMAC.h"
00029 #include "EMACMemoryManager.h"
00030 #include "emac_TestMemoryManager.h"
00031 #include "emac_TestNetworkStack.h"
00032 
00033 #if MBED_CONF_APP_TEST_WIFI
00034 
00035 #if defined(TARGET_UBLOX_EVK_ODIN_W2) || defined(TARGET_MTB_UBLOX_ODIN_W2)
00036 #include "OdinWiFiInterface.h"
00037 #endif
00038 #ifdef TARGET_REALTEK_RTL8195AM
00039 #include "RTWInterface.h"
00040 #endif
00041 #if defined(TARGET_MTB_ADV_WISE_1530)   || \
00042     defined(TARGET_MTB_USI_WM_BN_BM_22) || \
00043     defined(TARGET_MTB_MXCHIP_EMW3166)
00044 #include "WicedInterface.h"
00045 #endif
00046 
00047 #endif
00048 
00049 #include "emac_initialize.h"
00050 #include "emac_tests.h"
00051 #include "emac_util.h"
00052 
00053 using namespace utest::v1;
00054 
00055 static unsigned char eth_mac_addr[ETH_MAC_ADDR_LEN];
00056 EMAC *emac_handle = NULL;
00057 
00058 void test_emac_initialize()
00059 {
00060     worker_loop_init();
00061 
00062 #if MBED_CONF_APP_TEST_ETHERNET
00063 
00064     static EthernetInterface *network_interface = new EthernetInterface;
00065 
00066 #elif MBED_CONF_APP_TEST_WIFI
00067 
00068     // Add wifi classes here
00069 #if defined(TARGET_UBLOX_EVK_ODIN_W2) || defined(TARGET_MTB_UBLOX_ODIN_W2)
00070     static WiFiInterface *network_interface = new OdinWiFiInterface;
00071 #elif defined(TARGET_REALTEK_RTL8195AM)
00072     static WiFiInterface *network_interface = new RTWInterface;
00073 #elif defined(TARGET_MTB_ADV_WISE_1530)   || \
00074       defined(TARGET_MTB_USI_WM_BN_BM_22) || \
00075       defined(TARGET_MTB_MXCHIP_EMW3166)
00076     static WiFiInterface *network_interface = new WicedInterface;
00077 #else
00078     static WiFiInterface *network_interface = new WiFiInterface;
00079 #endif
00080 
00081 #if MBED_CONF_APP_WIFI_SCAN
00082     WiFiAccessPoint ap[30];
00083 
00084     int size = network_interface->scan(ap, 30);
00085 
00086     for (int i=0; i<size; i++) {
00087         const char *ssid = ap[i].get_ssid();
00088         nsapi_security_t security = ap[i].get_security();
00089         int8_t rssi = ap[i].get_rssi();
00090         char ch = ap[i].get_channel();
00091 
00092         printf("BS %i\r\n", i);
00093         printf("ssid %s\r\n", ssid);
00094         printf("security %i\r\n", security);
00095         printf("rssi %i\r\n", rssi);
00096         printf("ch %i\r\n\r\n", ch);
00097     }
00098 #endif
00099 
00100     network_interface->set_credentials(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, MBED_CONF_APP_WIFI_SECURITY);
00101 
00102 #endif
00103 
00104     // Power up the interface and emac driver
00105     network_interface->connect();
00106 
00107     worker_loop_link_up_wait();
00108 }
00109 
00110 unsigned char *emac_if_get_hw_addr(void)
00111 {
00112     return &eth_mac_addr[0];
00113 }
00114 
00115 EMAC *emac_if_get(void)
00116 {
00117     return emac_handle;
00118 }
00119 
00120 EmacTestMemoryManager *emac_m_mngr_get(void)
00121 {
00122     return &EmacTestMemoryManager::get_instance();
00123 }
00124 
00125 bool emac_if_init(EMAC *emac)
00126 {
00127     emac_handle = emac;
00128 
00129     emac->set_link_input_cb(emac_if_link_input_cb);
00130     emac->set_link_state_cb(emac_if_link_state_change_cb);
00131 
00132     if (!emac->power_up()) {
00133         TEST_ASSERT_MESSAGE(0, "emac power up failed!");
00134     }
00135 
00136     int hwaddr_len = emac->get_hwaddr_size();
00137     printf("emac hwaddr length %i\r\n\r\n", hwaddr_len);
00138 
00139     TEST_ASSERT_MESSAGE(hwaddr_len == 6, "invalid emac hwaddr length!");
00140 
00141     // If driver updates this, write it back, otherwise write default from mbed_mac_address
00142     mbed_mac_address(reinterpret_cast<char *>(&eth_mac_addr[0]));
00143     emac->get_hwaddr(eth_mac_addr);
00144     emac->set_hwaddr(eth_mac_addr);
00145     printf("emac hwaddr %x:%x:%x:%x:%x:%x\r\n\r\n", eth_mac_addr[0],eth_mac_addr[1],eth_mac_addr[2],eth_mac_addr[3],eth_mac_addr[4],eth_mac_addr[5]);
00146 
00147     int mtu_size = emac->get_mtu_size();
00148     printf("emac mtu %i\r\n\r\n", mtu_size);
00149     emac_if_set_mtu_size(mtu_size);
00150 
00151     char hw_name[11];
00152     emac->get_ifname(hw_name, 10);
00153     printf("emac if name %s\r\n\r\n", hw_name);
00154 
00155     return true;
00156 }
00157 
00158 #endif