Sergei G / easy-connect

A quick effort to get W5500 working with easy connect. I removed other dependencies to reduce confusion. It is generally not a fork you want to look at.

Dependents:   coap-example coap-example

easy-connect.h@0:e8ce78953d20, 2017-07-06 (annotated)

Committer:
sgnezdov
Date:
Thu Jul 06 06:54:08 2017 +0000
Revision:
0:e8ce78953d20
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sgnezdov 0:e8ce78953d20 1 #ifndef __EASY_CONNECT_H__
sgnezdov 0:e8ce78953d20 2 #define __EASY_CONNECT_H__
sgnezdov 0:e8ce78953d20 3
sgnezdov 0:e8ce78953d20 4 #include "mbed.h"
sgnezdov 0:e8ce78953d20 5
sgnezdov 0:e8ce78953d20 6 #define ETHERNET 1
sgnezdov 0:e8ce78953d20 7 #define WIFI_ESP8266 0
sgnezdov 0:e8ce78953d20 8 #define MESH_LOWPAN_ND 0
sgnezdov 0:e8ce78953d20 9 #define MESH_THREAD 0
sgnezdov 0:e8ce78953d20 10 #define WIFI_ODIN 0
sgnezdov 0:e8ce78953d20 11 #define WIFI_REALTEK 0
sgnezdov 0:e8ce78953d20 12
sgnezdov 0:e8ce78953d20 13 #if MBED_CONF_APP_NETWORK_INTERFACE == WIFI_ESP8266
sgnezdov 0:e8ce78953d20 14 #include "ESP8266Interface.h"
sgnezdov 0:e8ce78953d20 15
sgnezdov 0:e8ce78953d20 16 #ifdef MBED_CONF_APP_ESP8266_DEBUG
sgnezdov 0:e8ce78953d20 17 ESP8266Interface wifi(MBED_CONF_APP_ESP8266_TX, MBED_CONF_APP_ESP8266_RX, MBED_CONF_APP_ESP8266_DEBUG);
sgnezdov 0:e8ce78953d20 18 #else
sgnezdov 0:e8ce78953d20 19 ESP8266Interface wifi(MBED_CONF_APP_ESP8266_TX, MBED_CONF_APP_ESP8266_RX);
sgnezdov 0:e8ce78953d20 20 #endif
sgnezdov 0:e8ce78953d20 21
sgnezdov 0:e8ce78953d20 22 #elif MBED_CONF_APP_NETWORK_INTERFACE == WIFI_ODIN
sgnezdov 0:e8ce78953d20 23 #include "OdinWiFiInterface.h"
sgnezdov 0:e8ce78953d20 24
sgnezdov 0:e8ce78953d20 25 OdinWiFiInterface wifi;
sgnezdov 0:e8ce78953d20 26 #elif MBED_CONF_APP_NETWORK_INTERFACE == WIFI_REALTEK
sgnezdov 0:e8ce78953d20 27 #include "RTWInterface.h"
sgnezdov 0:e8ce78953d20 28 RTWInterface wifi;
sgnezdov 0:e8ce78953d20 29 #elif MBED_CONF_APP_NETWORK_INTERFACE == ETHERNET
sgnezdov 0:e8ce78953d20 30 //#include "EthernetInterface.h"
sgnezdov 0:e8ce78953d20 31 //EthernetInterface eth;
sgnezdov 0:e8ce78953d20 32
sgnezdov 0:e8ce78953d20 33 SPI spi(PA_7,PA_6,PA_5); // mosi, miso, sclk
sgnezdov 0:e8ce78953d20 34 #include "W5500Interface.h"
sgnezdov 0:e8ce78953d20 35 W5500Interface eth(&spi, PB_6, NC); // mosi, miso, sclk, cs, reset
sgnezdov 0:e8ce78953d20 36
sgnezdov 0:e8ce78953d20 37 #include "DHCPClient.h"
sgnezdov 0:e8ce78953d20 38 DHCPClient dhcp;
sgnezdov 0:e8ce78953d20 39
sgnezdov 0:e8ce78953d20 40 #include "DNSClient.h"
sgnezdov 0:e8ce78953d20 41 DNSClient dns;
sgnezdov 0:e8ce78953d20 42
sgnezdov 0:e8ce78953d20 43 #include "nsapi_dns.h"
sgnezdov 0:e8ce78953d20 44
sgnezdov 0:e8ce78953d20 45 #elif MBED_CONF_APP_NETWORK_INTERFACE == MESH_LOWPAN_ND
sgnezdov 0:e8ce78953d20 46 #define MESH
sgnezdov 0:e8ce78953d20 47 #include "NanostackInterface.h"
sgnezdov 0:e8ce78953d20 48 LoWPANNDInterface mesh;
sgnezdov 0:e8ce78953d20 49 #elif MBED_CONF_APP_NETWORK_INTERFACE == MESH_THREAD
sgnezdov 0:e8ce78953d20 50 #define MESH
sgnezdov 0:e8ce78953d20 51 #include "NanostackInterface.h"
sgnezdov 0:e8ce78953d20 52 ThreadInterface mesh;
sgnezdov 0:e8ce78953d20 53 #else
sgnezdov 0:e8ce78953d20 54 #error "No connectivity method chosen. Please add 'config.network-interfaces.value' to your mbed_app.json (see README.md for more information)."
sgnezdov 0:e8ce78953d20 55 #endif
sgnezdov 0:e8ce78953d20 56
sgnezdov 0:e8ce78953d20 57 #if defined(MESH)
sgnezdov 0:e8ce78953d20 58 #if MBED_CONF_APP_MESH_RADIO_TYPE == ATMEL
sgnezdov 0:e8ce78953d20 59 #include "NanostackRfPhyAtmel.h"
sgnezdov 0:e8ce78953d20 60 NanostackRfPhyAtmel rf_phy(ATMEL_SPI_MOSI, ATMEL_SPI_MISO, ATMEL_SPI_SCLK, ATMEL_SPI_CS,
sgnezdov 0:e8ce78953d20 61 ATMEL_SPI_RST, ATMEL_SPI_SLP, ATMEL_SPI_IRQ, ATMEL_I2C_SDA, ATMEL_I2C_SCL);
sgnezdov 0:e8ce78953d20 62 #elif MBED_CONF_APP_MESH_RADIO_TYPE == MCR20
sgnezdov 0:e8ce78953d20 63 #include "NanostackRfPhyMcr20a.h"
sgnezdov 0:e8ce78953d20 64 NanostackRfPhyMcr20a rf_phy(MCR20A_SPI_MOSI, MCR20A_SPI_MISO, MCR20A_SPI_SCLK, MCR20A_SPI_CS, MCR20A_SPI_RST, MCR20A_SPI_IRQ);
sgnezdov 0:e8ce78953d20 65 #elif MBED_CONF_APP_MESH_RADIO_TYPE == SPIRIT1
sgnezdov 0:e8ce78953d20 66 #include "NanostackRfPhySpirit1.h"
sgnezdov 0:e8ce78953d20 67 NanostackRfPhySpirit1 rf_phy(SPIRIT1_SPI_MOSI, SPIRIT1_SPI_MISO, SPIRIT1_SPI_SCLK,
sgnezdov 0:e8ce78953d20 68 SPIRIT1_DEV_IRQ, SPIRIT1_DEV_CS, SPIRIT1_DEV_SDN, SPIRIT1_BRD_LED);
sgnezdov 0:e8ce78953d20 69 #endif //MBED_CONF_APP_RADIO_TYPE
sgnezdov 0:e8ce78953d20 70 #endif //MESH
sgnezdov 0:e8ce78953d20 71
sgnezdov 0:e8ce78953d20 72 #ifndef MESH
sgnezdov 0:e8ce78953d20 73 // This is address to mbed Device Connector
sgnezdov 0:e8ce78953d20 74 #define MBED_SERVER_ADDRESS "coap://api.connector.mbed.com:5684"
sgnezdov 0:e8ce78953d20 75 #else
sgnezdov 0:e8ce78953d20 76 // This is address to mbed Device Connector
sgnezdov 0:e8ce78953d20 77 #define MBED_SERVER_ADDRESS "coaps://[2607:f0d0:2601:52::20]:5684"
sgnezdov 0:e8ce78953d20 78 #endif
sgnezdov 0:e8ce78953d20 79
sgnezdov 0:e8ce78953d20 80 #ifdef MBED_CONF_APP_ESP8266_SSID
sgnezdov 0:e8ce78953d20 81 #define MBED_CONF_APP_WIFI_SSID MBED_CONF_APP_ESP8266_SSID
sgnezdov 0:e8ce78953d20 82 #endif
sgnezdov 0:e8ce78953d20 83
sgnezdov 0:e8ce78953d20 84 #ifdef MBED_CONF_APP_ESP8266_PASSWORD
sgnezdov 0:e8ce78953d20 85 #define MBED_CONF_APP_WIFI_PASSWORD MBED_CONF_APP_ESP8266_PASSWORD
sgnezdov 0:e8ce78953d20 86 #endif
sgnezdov 0:e8ce78953d20 87
sgnezdov 0:e8ce78953d20 88 /* \brief print_MAC - print_MAC - helper function to print out MAC address
sgnezdov 0:e8ce78953d20 89 * in: network_interface - pointer to network i/f
sgnezdov 0:e8ce78953d20 90 * bool log-messages print out logs or not
sgnezdov 0:e8ce78953d20 91 * MAC address is print, if it can be acquired & log_messages is true.
sgnezdov 0:e8ce78953d20 92 *
sgnezdov 0:e8ce78953d20 93 */
sgnezdov 0:e8ce78953d20 94 void print_MAC(NetworkInterface* network_interface, bool log_messages) {
sgnezdov 0:e8ce78953d20 95 const char *mac_addr = network_interface->get_mac_address();
sgnezdov 0:e8ce78953d20 96 if (mac_addr == NULL) {
sgnezdov 0:e8ce78953d20 97 if (log_messages) {
sgnezdov 0:e8ce78953d20 98 printf("[EasyConnect] ERROR - No MAC address\n");
sgnezdov 0:e8ce78953d20 99 }
sgnezdov 0:e8ce78953d20 100 return;
sgnezdov 0:e8ce78953d20 101 }
sgnezdov 0:e8ce78953d20 102 if (log_messages) {
sgnezdov 0:e8ce78953d20 103 printf("[EasyConnect] MAC address %s\n", mac_addr);
sgnezdov 0:e8ce78953d20 104 }
sgnezdov 0:e8ce78953d20 105 }
sgnezdov 0:e8ce78953d20 106
sgnezdov 0:e8ce78953d20 107
sgnezdov 0:e8ce78953d20 108 /* \brief easy_connect - easy_connect function to connect the pre-defined network bearer,
sgnezdov 0:e8ce78953d20 109 * config done via mbed_app.json (see README.md for details).
sgnezdov 0:e8ce78953d20 110 * IN: bool log_messages print out diagnostics or not.
sgnezdov 0:e8ce78953d20 111 *
sgnezdov 0:e8ce78953d20 112 */
sgnezdov 0:e8ce78953d20 113 NetworkInterface* easy_connect(bool log_messages = false) {
sgnezdov 0:e8ce78953d20 114 NetworkInterface* network_interface = 0;
sgnezdov 0:e8ce78953d20 115 int connect_success = -1;
sgnezdov 0:e8ce78953d20 116 /// This should be removed once mbedOS supports proper dual-stack
sgnezdov 0:e8ce78953d20 117 #if defined (MESH) || (MBED_CONF_LWIP_IPV6_ENABLED==true)
sgnezdov 0:e8ce78953d20 118 printf("[EasyConnect] IPv6 mode\n");
sgnezdov 0:e8ce78953d20 119 #else
sgnezdov 0:e8ce78953d20 120 printf("[EasyConnect] IPv4 mode\n");
sgnezdov 0:e8ce78953d20 121 #endif
sgnezdov 0:e8ce78953d20 122
sgnezdov 0:e8ce78953d20 123 #if MBED_CONF_APP_NETWORK_INTERFACE == WIFI_ESP8266
sgnezdov 0:e8ce78953d20 124 if (log_messages) {
sgnezdov 0:e8ce78953d20 125 printf("[EasyConnect] Using WiFi (ESP8266) \n");
sgnezdov 0:e8ce78953d20 126 printf("[EasyConnect] Connecting to WiFi %s\n", MBED_CONF_APP_WIFI_SSID);
sgnezdov 0:e8ce78953d20 127 }
sgnezdov 0:e8ce78953d20 128 network_interface = &wifi;
sgnezdov 0:e8ce78953d20 129 connect_success = wifi.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2);
sgnezdov 0:e8ce78953d20 130 #elif MBED_CONF_APP_NETWORK_INTERFACE == WIFI_ODIN
sgnezdov 0:e8ce78953d20 131 if (log_messages) {
sgnezdov 0:e8ce78953d20 132 printf("[EasyConnect] Using WiFi (ODIN) \n");
sgnezdov 0:e8ce78953d20 133 printf("[EasyConnect] Connecting to WiFi %s\n", MBED_CONF_APP_WIFI_SSID);
sgnezdov 0:e8ce78953d20 134 }
sgnezdov 0:e8ce78953d20 135 network_interface = &wifi;
sgnezdov 0:e8ce78953d20 136 connect_success = wifi.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2);
sgnezdov 0:e8ce78953d20 137 #elif MBED_CONF_APP_NETWORK_INTERFACE == WIFI_REALTEK
sgnezdov 0:e8ce78953d20 138 if (log_messages) {
sgnezdov 0:e8ce78953d20 139 printf("[EasyConnect] Using WiFi (REALTEK)\n");
sgnezdov 0:e8ce78953d20 140 printf("[EasyConnect] Connecting to WiFi %s\n", MBED_CONF_APP_WIFI_SSID);
sgnezdov 0:e8ce78953d20 141 }
sgnezdov 0:e8ce78953d20 142 network_interface = &wifi;
sgnezdov 0:e8ce78953d20 143 connect_success = wifi.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2);
sgnezdov 0:e8ce78953d20 144 #elif MBED_CONF_APP_NETWORK_INTERFACE == ETHERNET
sgnezdov 0:e8ce78953d20 145
sgnezdov 0:e8ce78953d20 146 if (log_messages) {
sgnezdov 0:e8ce78953d20 147 printf("[EasyConnect] Ethernet...\n");
sgnezdov 0:e8ce78953d20 148 }
sgnezdov 0:e8ce78953d20 149
sgnezdov 0:e8ce78953d20 150 spi.format(32, 0);
sgnezdov 0:e8ce78953d20 151 spi.frequency(100000);
sgnezdov 0:e8ce78953d20 152
sgnezdov 0:e8ce78953d20 153 printf("Wait for SPI...\r\n");
sgnezdov 0:e8ce78953d20 154 wait(1);
sgnezdov 0:e8ce78953d20 155
sgnezdov 0:e8ce78953d20 156 printf("Network Setting DHCP\r\n");
sgnezdov 0:e8ce78953d20 157 uint8_t mac_addr[6] = {0x00, 0x08, 0xdc, 0x45, 0x56, 0x67};
sgnezdov 0:e8ce78953d20 158
sgnezdov 0:e8ce78953d20 159 printf("Init with MAC address\n");
sgnezdov 0:e8ce78953d20 160 eth.init(mac_addr);
sgnezdov 0:e8ce78953d20 161
sgnezdov 0:e8ce78953d20 162 int timeout_ms = 15*1000;
sgnezdov 0:e8ce78953d20 163 int err = dhcp.setup(&eth, mac_addr, timeout_ms);
sgnezdov 0:e8ce78953d20 164 if (err == (-1)) {
sgnezdov 0:e8ce78953d20 165 printf("Timeout.\n");
sgnezdov 0:e8ce78953d20 166 return NULL;
sgnezdov 0:e8ce78953d20 167 }
sgnezdov 0:e8ce78953d20 168 printf("DHCP completed\n");
sgnezdov 0:e8ce78953d20 169 printf("Connected, IP: %d.%d.%d.%d\r\n", dhcp.yiaddr[0], dhcp.yiaddr[1], dhcp.yiaddr[2], dhcp.yiaddr[3]);
sgnezdov 0:e8ce78953d20 170 char ip[24], gateway[24], netmask[24], dnsaddr[24];
sgnezdov 0:e8ce78953d20 171 sprintf(ip, "%d.%d.%d.%d", dhcp.yiaddr[0], dhcp.yiaddr[1], dhcp.yiaddr[2], dhcp.yiaddr[3]);
sgnezdov 0:e8ce78953d20 172 sprintf(gateway, "%d.%d.%d.%d", dhcp.gateway[0], dhcp.gateway[1], dhcp.gateway[2], dhcp.gateway[3]);
sgnezdov 0:e8ce78953d20 173 sprintf(netmask, "%d.%d.%d.%d", dhcp.netmask[0], dhcp.netmask[1], dhcp.netmask[2], dhcp.netmask[3]);
sgnezdov 0:e8ce78953d20 174 sprintf(dnsaddr, "%d.%d.%d.%d", dhcp.dnsaddr[0], dhcp.dnsaddr[1], dhcp.dnsaddr[2], dhcp.dnsaddr[3]);
sgnezdov 0:e8ce78953d20 175 eth.init(ip, netmask, gateway);
sgnezdov 0:e8ce78953d20 176
sgnezdov 0:e8ce78953d20 177 dns.setup(&eth);
sgnezdov 0:e8ce78953d20 178 dns.set_server(dnsaddr);
sgnezdov 0:e8ce78953d20 179 bool isOK = dns.lookup("coap.me");
sgnezdov 0:e8ce78953d20 180 if (isOK) {
sgnezdov 0:e8ce78953d20 181 printf("is ok\n");
sgnezdov 0:e8ce78953d20 182 uint32_t hIP = dns.get_ip();
sgnezdov 0:e8ce78953d20 183 printf("coap.me IP: %u\n", hIP);
sgnezdov 0:e8ce78953d20 184 } else {
sgnezdov 0:e8ce78953d20 185 printf("coap.me IP is not ok\n");
sgnezdov 0:e8ce78953d20 186 }
sgnezdov 0:e8ce78953d20 187
sgnezdov 0:e8ce78953d20 188
sgnezdov 0:e8ce78953d20 189 const SocketAddress dns_sa = SocketAddress((const void *)&dhcp.dnsaddr[0], NSAPI_IPv4, 53);
sgnezdov 0:e8ce78953d20 190 nsapi_error_t nsErr = nsapi_dns_add_server(dns_sa);
sgnezdov 0:e8ce78953d20 191 if (nsErr) {
sgnezdov 0:e8ce78953d20 192 printf("[EasyConnect] error adding DNS entry: %d\n", nsErr);
sgnezdov 0:e8ce78953d20 193 }
sgnezdov 0:e8ce78953d20 194 printf("[EasyConnect] DNS IP: %s\n", dns_sa.get_ip_address());
sgnezdov 0:e8ce78953d20 195
sgnezdov 0:e8ce78953d20 196 SocketAddress coap_sa;
sgnezdov 0:e8ce78953d20 197 nsErr = nsapi_dns_query(&eth, "coap.me", &coap_sa, NSAPI_IPv4);
sgnezdov 0:e8ce78953d20 198 if (nsErr) {
sgnezdov 0:e8ce78953d20 199 printf("[EasyConnect] error resolving coap.me: %d\n", nsErr);
sgnezdov 0:e8ce78953d20 200 }
sgnezdov 0:e8ce78953d20 201
sgnezdov 0:e8ce78953d20 202 if (log_messages) {
sgnezdov 0:e8ce78953d20 203 printf("[EasyConnect] Using Ethernet\n");
sgnezdov 0:e8ce78953d20 204 }
sgnezdov 0:e8ce78953d20 205 network_interface = ð
sgnezdov 0:e8ce78953d20 206 connect_success = eth.connect();
sgnezdov 0:e8ce78953d20 207 #endif
sgnezdov 0:e8ce78953d20 208
sgnezdov 0:e8ce78953d20 209 #ifdef MESH
sgnezdov 0:e8ce78953d20 210 if (log_messages) {
sgnezdov 0:e8ce78953d20 211 printf("[EasyConnect] Using Mesh\n");
sgnezdov 0:e8ce78953d20 212 printf("[EasyConnect] Connecting to Mesh..\n");
sgnezdov 0:e8ce78953d20 213 }
sgnezdov 0:e8ce78953d20 214 network_interface = &mesh;
sgnezdov 0:e8ce78953d20 215 mesh.initialize(&rf_phy);
sgnezdov 0:e8ce78953d20 216 connect_success = mesh.connect();
sgnezdov 0:e8ce78953d20 217 #endif
sgnezdov 0:e8ce78953d20 218 if(connect_success == 0) {
sgnezdov 0:e8ce78953d20 219 if (log_messages) {
sgnezdov 0:e8ce78953d20 220 printf("[EasyConnect] Connected to Network successfully\n");
sgnezdov 0:e8ce78953d20 221 print_MAC(network_interface, log_messages);
sgnezdov 0:e8ce78953d20 222 }
sgnezdov 0:e8ce78953d20 223 } else {
sgnezdov 0:e8ce78953d20 224 if (log_messages) {
sgnezdov 0:e8ce78953d20 225 print_MAC(network_interface, log_messages);
sgnezdov 0:e8ce78953d20 226 printf("[EasyConnect] Connection to Network Failed %d!\n", connect_success);
sgnezdov 0:e8ce78953d20 227 }
sgnezdov 0:e8ce78953d20 228 return NULL;
sgnezdov 0:e8ce78953d20 229 }
sgnezdov 0:e8ce78953d20 230 const char *ip_addr = network_interface->get_ip_address();
sgnezdov 0:e8ce78953d20 231 if (ip_addr == NULL) {
sgnezdov 0:e8ce78953d20 232 if (log_messages) {
sgnezdov 0:e8ce78953d20 233 printf("[EasyConnect] ERROR - No IP address\n");
sgnezdov 0:e8ce78953d20 234 }
sgnezdov 0:e8ce78953d20 235 return NULL;
sgnezdov 0:e8ce78953d20 236 }
sgnezdov 0:e8ce78953d20 237 if (log_messages) {
sgnezdov 0:e8ce78953d20 238 printf("[EasyConnect] IP address %s\n", ip_addr);
sgnezdov 0:e8ce78953d20 239 }
sgnezdov 0:e8ce78953d20 240 return network_interface;
sgnezdov 0:e8ce78953d20 241 }
sgnezdov 0:e8ce78953d20 242
sgnezdov 0:e8ce78953d20 243 #endif // __EASY_CONNECT_H__