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easy-connect.h
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#ifndef __EASY_CONNECT_H__
#define __EASY_CONNECT_H__
#include "mbed.h"
#define ETHERNET 1
#define WIFI_ESP8266 2
#define MESH_LOWPAN_ND 3
#define MESH_THREAD 4
#define WIFI_ODIN 5
#define WIFI_RTW 6
#define CELLULAR_ONBOARD 7
#define WIFI_IDW0XX1 8
#if MBED_CONF_APP_NETWORK_INTERFACE == WIFI_ESP8266
#include "ESP8266Interface.h"
#ifdef MBED_CONF_APP_ESP8266_DEBUG
ESP8266Interface wifi(MBED_CONF_APP_ESP8266_TX, MBED_CONF_APP_ESP8266_RX, MBED_CONF_APP_ESP8266_DEBUG);
#else
ESP8266Interface wifi(MBED_CONF_APP_ESP8266_TX, MBED_CONF_APP_ESP8266_RX);
#endif
#elif MBED_CONF_APP_NETWORK_INTERFACE == WIFI_ODIN
#include "OdinWiFiInterface.h"
OdinWiFiInterface wifi;
#elif MBED_CONF_APP_NETWORK_INTERFACE == WIFI_RTW
#include "RTWInterface.h"
RTWInterface wifi;
#elif MBED_CONF_APP_NETWORK_INTERFACE == WIFI_IDW0XX1
#include "SpwfSAInterface.h"
SpwfSAInterface wifi(MBED_CONF_APP_WIFI_TX, MBED_CONF_APP_WIFI_RX);
#elif MBED_CONF_APP_NETWORK_INTERFACE == ETHERNET
#include "EthernetInterface.h"
EthernetInterface eth;
#elif MBED_CONF_APP_NETWORK_INTERFACE == MESH_LOWPAN_ND
#define MESH
#include "NanostackInterface.h"
LoWPANNDInterface mesh;
#elif MBED_CONF_APP_NETWORK_INTERFACE == MESH_THREAD
#define MESH
#include "NanostackInterface.h"
ThreadInterface mesh;
#elif MBED_CONF_APP_NETWORK_INTERFACE == CELLULAR_ONBOARD
#include "OnboardCellularInterface.h"
OnboardCellularInterface cellular;
#else
#error "No connectivity method chosen. Please add 'config.network-interfaces.value' to your mbed_app.json (see README.md for more information)."
#endif
#if defined(MESH)
// Define macros for radio type
#define ATMEL 1
#define MCR20 2
#define SPIRIT1 3
#define EFR32 4
#if MBED_CONF_APP_MESH_RADIO_TYPE == ATMEL
#include "NanostackRfPhyAtmel.h"
NanostackRfPhyAtmel rf_phy(ATMEL_SPI_MOSI, ATMEL_SPI_MISO, ATMEL_SPI_SCLK, ATMEL_SPI_CS,
ATMEL_SPI_RST, ATMEL_SPI_SLP, ATMEL_SPI_IRQ, ATMEL_I2C_SDA, ATMEL_I2C_SCL);
#elif MBED_CONF_APP_MESH_RADIO_TYPE == MCR20
#include "NanostackRfPhyMcr20a.h"
NanostackRfPhyMcr20a rf_phy(MCR20A_SPI_MOSI, MCR20A_SPI_MISO, MCR20A_SPI_SCLK, MCR20A_SPI_CS, MCR20A_SPI_RST, MCR20A_SPI_IRQ);
#elif MBED_CONF_APP_MESH_RADIO_TYPE == SPIRIT1
#include "NanostackRfPhySpirit1.h"
NanostackRfPhySpirit1 rf_phy(SPIRIT1_SPI_MOSI, SPIRIT1_SPI_MISO, SPIRIT1_SPI_SCLK,
SPIRIT1_DEV_IRQ, SPIRIT1_DEV_CS, SPIRIT1_DEV_SDN, SPIRIT1_BRD_LED);
#elif MBED_CONF_APP_MESH_RADIO_TYPE == EFR32
#include "NanostackRfPhyEfr32.h"
NanostackRfPhyEfr32 rf_phy;
#endif //MBED_CONF_APP_RADIO_TYPE
#endif //MESH
#ifndef MESH
// This is address to mbed Device Connector
#define MBED_SERVER_ADDRESS "coap://api.connector.mbed.com:5684"
#else
// This is address to mbed Device Connector
#define MBED_SERVER_ADDRESS "coaps://[2607:f0d0:2601:52::20]:5684"
#endif
#ifdef MBED_CONF_APP_ESP8266_SSID
#define MBED_CONF_APP_WIFI_SSID MBED_CONF_APP_ESP8266_SSID
#endif
#ifdef MBED_CONF_APP_ESP8266_PASSWORD
#define MBED_CONF_APP_WIFI_PASSWORD MBED_CONF_APP_ESP8266_PASSWORD
#endif
/* \brief print_MAC - print_MAC - helper function to print out MAC address
* in: network_interface - pointer to network i/f
* bool log-messages print out logs or not
* MAC address is print, if it can be acquired & log_messages is true.
*
*/
void print_MAC(NetworkInterface* network_interface, bool log_messages) {
#if MBED_CONF_APP_NETWORK_INTERFACE != CELLULAR_ONBOARD
const char *mac_addr = network_interface->get_mac_address();
if (mac_addr == NULL) {
if (log_messages) {
printf("[EasyConnect] ERROR - No MAC address\n");
}
return;
}
if (log_messages) {
printf("[EasyConnect] MAC address %s\n", mac_addr);
}
#endif
}
/* \brief easy_connect - easy_connect function to connect the pre-defined network bearer,
* config done via mbed_app.json (see README.md for details).
* IN: bool log_messages print out diagnostics or not.
*
*/
NetworkInterface* easy_connect(bool log_messages = false) {
NetworkInterface* network_interface = 0;
int connect_success = -1;
/// This should be removed once mbedOS supports proper dual-stack
#if defined (MESH) || (MBED_CONF_LWIP_IPV6_ENABLED==true)
printf("[EasyConnect] IPv6 mode\n");
#else
printf("[EasyConnect] IPv4 mode\n");
#endif
#if MBED_CONF_APP_NETWORK_INTERFACE == WIFI_ESP8266
if (log_messages) {
printf("[EasyConnect] Using WiFi (ESP8266) \n");
printf("[EasyConnect] Connecting to WiFi %s\n", MBED_CONF_APP_WIFI_SSID);
}
network_interface = &wifi;
connect_success = wifi.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2);
#elif MBED_CONF_APP_NETWORK_INTERFACE == WIFI_ODIN
if (log_messages) {
printf("[EasyConnect] Using WiFi (ODIN) \n");
printf("[EasyConnect] Connecting to WiFi %s\n", MBED_CONF_APP_WIFI_SSID);
}
network_interface = &wifi;
connect_success = wifi.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2);
#elif MBED_CONF_APP_NETWORK_INTERFACE == WIFI_RTW
if (log_messages) {
printf("[EasyConnect] Using WiFi (RTW)\n");
printf("[EasyConnect] Connecting to WiFi %s\n", MBED_CONF_APP_WIFI_SSID);
}
network_interface = &wifi;
connect_success = wifi.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2);
#elif MBED_CONF_APP_NETWORK_INTERFACE == WIFI_IDW0XX1
if (log_messages) {
printf("[EasyConnect] Using WiFi (X-NUCLEO-IDW0XX1)\n");
printf("[EasyConnect] Connecting to WiFi %s\n", MBED_CONF_APP_WIFI_SSID);
}
network_interface = &wifi;
connect_success = wifi.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2);
#elif MBED_CONF_APP_NETWORK_INTERFACE == CELLULAR_ONBOARD
# ifdef MBED_CONF_APP_CELLULAR_SIM_PIN
cellular.set_sim_pin(MBED_CONF_APP_CELLULAR_SIM_PIN);
# endif
# ifdef MBED_CONF_APP_CELLULAR_APN
# ifndef MBED_CONF_APP_CELLULAR_USERNAME
# define MBED_CONF_APP_CELLULAR_USERNAME 0
# endif
# ifndef MBED_CONF_APP_CELLULAR_PASSWORD
# define MBED_CONF_APP_CELLULAR_PASSWORD 0
# endif
cellular.set_credentials(MBED_CONF_APP_CELLULAR_APN, MBED_CONF_APP_CELLULAR_USERNAME, MBED_CONF_APP_CELLULAR_PASSWORD);
if (log_messages) {
printf("[EasyConnect] Connecting using Cellular interface and APN %s\n", MBED_CONF_APP_CELLULAR_APN);
}
# else
if (log_messages) {
printf("[EasyConnect] Connecting using Cellular interface and default APN\n");
}
# endif
connect_success = cellular.connect();
network_interface = &cellular;
#elif MBED_CONF_APP_NETWORK_INTERFACE == ETHERNET
if (log_messages) {
printf("[EasyConnect] Using Ethernet\n");
}
network_interface = ð
connect_success = eth.connect();
#endif
#ifdef MESH
if (log_messages) {
printf("[EasyConnect] Using Mesh\n");
printf("[EasyConnect] Connecting to Mesh..\n");
}
network_interface = &mesh;
mesh.initialize(&rf_phy);
connect_success = mesh.connect();
#endif
if(connect_success == 0) {
if (log_messages) {
printf("[EasyConnect] Connected to Network successfully\n");
print_MAC(network_interface, log_messages);
}
} else {
if (log_messages) {
print_MAC(network_interface, log_messages);
printf("[EasyConnect] Connection to Network Failed %d!\n", connect_success);
}
return NULL;
}
const char *ip_addr = network_interface->get_ip_address();
if (ip_addr == NULL) {
if (log_messages) {
printf("[EasyConnect] ERROR - No IP address\n");
}
return NULL;
}
if (log_messages) {
printf("[EasyConnect] IP address %s\n", ip_addr);
}
return network_interface;
}
#endif // __EASY_CONNECT_H__