Delta / Mbed 2 deprecated BLE_WIFIControl

Using BLE to control WIFI configuration as SSID and PW.

Dependencies:   BLE_API WIFI_API_32kRAM mbed nRF51822

Fork of NNN40_WiFi by Delta

BLE_WIFIControl enables user to setup Wifi connection via BLE link. Here is iPhone app that teaches you how to use this BLE_WIFIControl example. /media/uploads/Marcomissyou/ios_app_for_wifi_configure.pdf

main.cpp

Committer:
Marcomissyou
Date:
2015-05-18
Revision:
7:5d82c92ec2a3
Parent:
3:65c5fce3a471
Child:
8:d39bc94f139b

File content as of revision 7:5d82c92ec2a3:

#include "mbed.h"
#include "BLEDevice.h"
#include "BLEControlWIFIService.h"
#include "DeviceInformationService.h"
#include "WIFIDevice.h"
#include "EthernetInterface.h"
 

#define UPDATE_PARAMS_FOR_LONGER_CONNECTION_INTERVAL 0
 
BLEDevice  ble;
WIFIDevice wifi;
EthernetInterface eth;
 
Ticker tickerSensorPolling; 
DigitalOut led1(LED1);
DigitalOut led2(LED2);
DigitalOut RFSWIO(p19);

const static char     DEVICE_NAME[]        = "BLE WCS";
static volatile bool  triggerSensorPolling = false;
 
void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason)
{
    ble.startAdvertising(); // restart advertising
}

const char* PC_SERVER_ADDRESS = "192.168.1.234";
uint16_t PC_PORT = 5222;
 
int main(void)
{
    eth.init(); //Use DHCP
    RFSWIO = 0;
    ble.init();
    ble.onDisconnection(disconnectionCallback);
 
    /* Setup primary service. */
    BLEControlWIFIService BLEWIFIService(ble, wifi);
 
    /* Setup auxiliary service. */
    DeviceInformationService deviceInfo(ble, "ARM", "Cyntec", "SN1", "hw-rev1", "fw-rev1", "soft-rev1");
 
    /* Setup advertising. */
    ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
    ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS, (const uint8_t *)UUID_WIFI_CONFIGURATION_SERVICE, sizeof(UUID_WIFI_CONFIGURATION_SERVICE));
    ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
    ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
    ble.setAdvertisingInterval(1000);
    ble.startAdvertising();
 
    // infinite loop
    while (1) {
        if (ble.getGapState().connected && BLEWIFIService.is_config) {
            BLEWIFIService.is_config = false;
            eth.connect(40000);
            TCPSocketConnection sock;
            sock.connect(PC_SERVER_ADDRESS,PC_PORT);
            led1 = 1;
                if(sock.is_connected()){
                    led2 = 1;   
                    char msg[] = "Hello World";
                    sock.send(msg, sizeof(msg));
                }
            
        } else {
            ble.waitForEvent(); // low power wait for event
        }
    }
}