Tsungta Wu / Mbed OS NNN50_BLEWIFISensor

Fork from Sog Yang

Dependencies:   BNO055_AS7000 NNN50_WIFI_API

Fork of NNN50_BLEWIFISensor by Sog Yang

main.cpp@7:06495d54d107, 2017-05-04 (annotated)

Committer:
sog_yang
Date:
Thu May 04 02:37:17 2017 +0000
Revision:
7:06495d54d107
Parent:
6:4ca0aa131d20
Child:
8:ff7fdd152f14
Project init

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sog_yang 5:ffe1a4c4881e 1 #include "mbed.h"
sog_yang 7:06495d54d107 2 #include "BNO055.h"
sog_yang 7:06495d54d107 3 #include "AS7000.h"
sog_yang 5:ffe1a4c4881e 4 #include "ble/BLE.h"
sog_yang 5:ffe1a4c4881e 5 #include "ble/Gap.h"
sog_yang 5:ffe1a4c4881e 6 #include "ble/services/BatteryService.h"
sog_yang 5:ffe1a4c4881e 7 #include "DOORService.h"
sog_yang 5:ffe1a4c4881e 8 #include "EthernetInterface.h"
sog_yang 5:ffe1a4c4881e 9 #include "WIFIDevice.h"
sog_yang 5:ffe1a4c4881e 10
sog_yang 5:ffe1a4c4881e 11
sog_yang 5:ffe1a4c4881e 12 union IP {
sog_yang 5:ffe1a4c4881e 13 unsigned int ip;
sog_yang 5:ffe1a4c4881e 14 struct {
sog_yang 5:ffe1a4c4881e 15 unsigned char d;
sog_yang 5:ffe1a4c4881e 16 unsigned char c;
sog_yang 5:ffe1a4c4881e 17 unsigned char b;
sog_yang 5:ffe1a4c4881e 18 unsigned char a;
sog_yang 5:ffe1a4c4881e 19 } ip2;
sog_yang 5:ffe1a4c4881e 20 };
sog_yang 5:ffe1a4c4881e 21
sog_yang 5:ffe1a4c4881e 22 char ips[20];
sog_yang 5:ffe1a4c4881e 23 IP ip;
sog_yang 7:06495d54d107 24
sog_yang 7:06495d54d107 25 DOORService *doorServicePtr;
sog_yang 7:06495d54d107 26
sog_yang 7:06495d54d107 27
sog_yang 7:06495d54d107 28 BNO055 imu(p0,p30);
sog_yang 7:06495d54d107 29 AS7000 hrm(p0,p30);
sog_yang 7:06495d54d107 30 Serial pc(USBTX, USBRX);
sog_yang 5:ffe1a4c4881e 31 EthernetInterface eth;
sog_yang 5:ffe1a4c4881e 32 WIFIDevice wifi;
sog_yang 7:06495d54d107 33
sog_yang 7:06495d54d107 34 Thread thread;
sog_yang 7:06495d54d107 35 Thread network_thread;
sog_yang 5:ffe1a4c4881e 36 TCPSocketConnection sock_tcp;
sog_yang 7:06495d54d107 37 char* ECHO_SERVER_ADDRESS = "10.0.1.13";
sog_yang 7:06495d54d107 38 int ECHO_SERVER_PORT = 1030;
sog_yang 5:ffe1a4c4881e 39
sog_yang 7:06495d54d107 40 uint8_t initialValueForDOORCharacteristic = 0xFF;
sog_yang 7:06495d54d107 41 uint8_t BLE_RX_CMD = 0xFF;
sog_yang 7:06495d54d107 42 const char DEVICE_NAME[] = "DOORCTL";
sog_yang 7:06495d54d107 43 uint8_t ADV_manuf[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
sog_yang 7:06495d54d107 44 char out_buffer[45];
sog_yang 5:ffe1a4c4881e 45 static EventQueue eventQueue(
sog_yang 5:ffe1a4c4881e 46 /* event count */ 16 * /* event size */ 32
sog_yang 5:ffe1a4c4881e 47 );
sog_yang 7:06495d54d107 48
sog_yang 7:06495d54d107 49 bool isConnect = false;
sog_yang 7:06495d54d107 50 bool isWiFiEnable = false;
sog_yang 7:06495d54d107 51
sog_yang 5:ffe1a4c4881e 52
sog_yang 5:ffe1a4c4881e 53 void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
sog_yang 5:ffe1a4c4881e 54 {
sog_yang 5:ffe1a4c4881e 55 BLE::Instance().gap().startAdvertising();
sog_yang 5:ffe1a4c4881e 56 }
sog_yang 5:ffe1a4c4881e 57
sog_yang 5:ffe1a4c4881e 58 void onDataWrittenCallback(const GattWriteCallbackParams *params) {
sog_yang 5:ffe1a4c4881e 59
sog_yang 5:ffe1a4c4881e 60
sog_yang 5:ffe1a4c4881e 61 if ((params->handle == doorServicePtr->getValueHandle()) && (params->len == 1)) {
sog_yang 5:ffe1a4c4881e 62 {
sog_yang 7:06495d54d107 63 BLE_RX_CMD = *(params->data);
sog_yang 5:ffe1a4c4881e 64 }
sog_yang 5:ffe1a4c4881e 65 }
sog_yang 5:ffe1a4c4881e 66 }
sog_yang 5:ffe1a4c4881e 67
sog_yang 5:ffe1a4c4881e 68 /**
sog_yang 5:ffe1a4c4881e 69 * This function is called when the ble initialization process has failled
sog_yang 5:ffe1a4c4881e 70 */
sog_yang 5:ffe1a4c4881e 71 void onBleInitError(BLE &ble, ble_error_t error)
sog_yang 5:ffe1a4c4881e 72 {
sog_yang 5:ffe1a4c4881e 73 /* Initialization error handling should go here */
sog_yang 5:ffe1a4c4881e 74 }
sog_yang 5:ffe1a4c4881e 75
sog_yang 5:ffe1a4c4881e 76 /**
sog_yang 5:ffe1a4c4881e 77 * Callback triggered when the ble initialization process has finished
sog_yang 5:ffe1a4c4881e 78 */
sog_yang 5:ffe1a4c4881e 79 void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
sog_yang 5:ffe1a4c4881e 80 {
sog_yang 5:ffe1a4c4881e 81 BLE& ble = params->ble;
sog_yang 5:ffe1a4c4881e 82 ble_error_t error = params->error;
sog_yang 5:ffe1a4c4881e 83
sog_yang 5:ffe1a4c4881e 84 if (error != BLE_ERROR_NONE) {
sog_yang 5:ffe1a4c4881e 85 /* In case of error, forward the error handling to onBleInitError */
sog_yang 5:ffe1a4c4881e 86 onBleInitError(ble, error);
sog_yang 5:ffe1a4c4881e 87 return;
sog_yang 5:ffe1a4c4881e 88 }
sog_yang 5:ffe1a4c4881e 89
sog_yang 5:ffe1a4c4881e 90 /* Ensure that it is the default instance of BLE */
sog_yang 5:ffe1a4c4881e 91 if(ble.getInstanceID() != BLE::DEFAULT_INSTANCE) {
sog_yang 5:ffe1a4c4881e 92 return;
sog_yang 5:ffe1a4c4881e 93 }
sog_yang 5:ffe1a4c4881e 94
sog_yang 5:ffe1a4c4881e 95 ble.gap().onDisconnection(disconnectionCallback);
sog_yang 5:ffe1a4c4881e 96 ble.gattServer().onDataWritten(onDataWrittenCallback);
sog_yang 5:ffe1a4c4881e 97
sog_yang 5:ffe1a4c4881e 98 /* Setup primary services */
sog_yang 5:ffe1a4c4881e 99 doorServicePtr = new DOORService(ble, initialValueForDOORCharacteristic);
sog_yang 5:ffe1a4c4881e 100
sog_yang 5:ffe1a4c4881e 101 /* Setup advertising */
sog_yang 5:ffe1a4c4881e 102 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
sog_yang 5:ffe1a4c4881e 103 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, ADV_manuf, sizeof(ADV_manuf));
sog_yang 5:ffe1a4c4881e 104 ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
sog_yang 7:06495d54d107 105 ble.gap().setAdvertisingInterval(150); /* 1000ms */
sog_yang 5:ffe1a4c4881e 106 ble.gap().startAdvertising();
sog_yang 5:ffe1a4c4881e 107 }
sog_yang 5:ffe1a4c4881e 108
sog_yang 5:ffe1a4c4881e 109 void scheduleBleEventsProcessing(BLE::OnEventsToProcessCallbackContext* context) {
sog_yang 5:ffe1a4c4881e 110 BLE &ble = BLE::Instance();
sog_yang 5:ffe1a4c4881e 111 eventQueue.call(Callback<void()>(&ble, &BLE::processEvents));
sog_yang 5:ffe1a4c4881e 112 }
sog_yang 7:06495d54d107 113
sog_yang 7:06495d54d107 114
sog_yang 7:06495d54d107 115 void network_send_thread (void) {
sog_yang 7:06495d54d107 116 while(true) {
sog_yang 7:06495d54d107 117 pc.printf("network_send_thread");
sog_yang 7:06495d54d107 118 wait(1);
sog_yang 5:ffe1a4c4881e 119 }
sog_yang 5:ffe1a4c4881e 120 }
sog_yang 5:ffe1a4c4881e 121
sog_yang 5:ffe1a4c4881e 122 int main (void) {
sog_yang 7:06495d54d107 123
sog_yang 5:ffe1a4c4881e 124 hrm.enable();
sog_yang 7:06495d54d107 125 imu.reset();
sog_yang 5:ffe1a4c4881e 126 imu.setmode(OPERATION_MODE_NDOF);
sog_yang 5:ffe1a4c4881e 127
sog_yang 7:06495d54d107 128 #if 0
sog_yang 7:06495d54d107 129 eth.init();
sog_yang 7:06495d54d107 130 wifi.setNetwork(M2M_WIFI_SEC_WPA_PSK, "SOG", "0227322327");
sog_yang 7:06495d54d107 131 eth.connect();
sog_yang 7:06495d54d107 132 wait_ms(20);
sog_yang 7:06495d54d107 133
sog_yang 7:06495d54d107 134
sog_yang 7:06495d54d107 135 pc.printf("Connect Success! \n");
sog_yang 7:06495d54d107 136 pc.printf("MAC: %s\n", eth.getMACAddress());
sog_yang 7:06495d54d107 137 pc.printf("IP: %s\n", eth.getIPAddress());
sog_yang 7:06495d54d107 138 pc.printf("Gateway: %s\n", eth.getGateway());
sog_yang 7:06495d54d107 139 pc.printf("NetworkMask: %s\n", eth.getNetworkMask());
sog_yang 7:06495d54d107 140
sog_yang 7:06495d54d107 141 #endif
sog_yang 5:ffe1a4c4881e 142
sog_yang 5:ffe1a4c4881e 143 BLE &ble = BLE::Instance();
sog_yang 5:ffe1a4c4881e 144 ble.onEventsToProcess(scheduleBleEventsProcessing);
sog_yang 5:ffe1a4c4881e 145 ble.init(bleInitComplete);
sog_yang 7:06495d54d107 146
sog_yang 5:ffe1a4c4881e 147 while (true) {
sog_yang 7:06495d54d107 148 imu.get_angles(); //query the i2c device
sog_yang 7:06495d54d107 149 wait_ms(5);
sog_yang 7:06495d54d107 150 hrm.hr_only();
sog_yang 7:06495d54d107 151 wait_ms(5);
sog_yang 7:06495d54d107 152 /* GATT Command 0xA1 Cloud Data Transfer*/
sog_yang 7:06495d54d107 153 if (BLE_RX_CMD == 0xA1){
sog_yang 7:06495d54d107 154 if (isConnect == true) {
sog_yang 7:06495d54d107 155 sprintf(out_buffer,"hrm:%03d yaw:%6.2f pitch:%6.2f roll:%6.2f\n", hrm.hrm.hreat_rate, imu.euler.yaw, imu.euler.pitch, imu.euler.roll);
sog_yang 7:06495d54d107 156 sock_tcp.send_all(out_buffer, sizeof(out_buffer) - 1);
sog_yang 7:06495d54d107 157 wait_ms(5);
sog_yang 7:06495d54d107 158 } else {
sog_yang 7:06495d54d107 159 BLE_RX_CMD = 0xFF;
sog_yang 7:06495d54d107 160 if (sock_tcp.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0) {
sog_yang 7:06495d54d107 161 isConnect = false;
sog_yang 7:06495d54d107 162 pc.printf("Unable to connect to (%s) on port (%d)\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
sog_yang 7:06495d54d107 163 } else {
sog_yang 7:06495d54d107 164 isConnect = true;
sog_yang 7:06495d54d107 165 pc.printf("Connected to Server at %s\n",ECHO_SERVER_ADDRESS);
sog_yang 7:06495d54d107 166 }
sog_yang 7:06495d54d107 167 }
sog_yang 7:06495d54d107 168 }
sog_yang 7:06495d54d107 169 /* GATT Command 0x02 WiFI & Cloud Connection Close*/
sog_yang 7:06495d54d107 170 if (BLE_RX_CMD == 0x02){
sog_yang 7:06495d54d107 171 ADV_manuf[5] = 0xF2;
sog_yang 7:06495d54d107 172 if ( isConnect == true ) {
sog_yang 7:06495d54d107 173 sock_tcp.close();
sog_yang 7:06495d54d107 174 isConnect = false;
sog_yang 5:ffe1a4c4881e 175 }
sog_yang 7:06495d54d107 176 if ( isWiFiEnable == true ) {
sog_yang 7:06495d54d107 177 eth.disconnect();
sog_yang 7:06495d54d107 178 wifi.sleep();
sog_yang 7:06495d54d107 179 isWiFiEnable = false;
sog_yang 7:06495d54d107 180 }
sog_yang 7:06495d54d107 181 if (isConnect == true) isConnect = false;
sog_yang 7:06495d54d107 182
sog_yang 7:06495d54d107 183 BLE_RX_CMD = 0xFF;
sog_yang 7:06495d54d107 184 ADV_manuf[0] = 0x00;
sog_yang 7:06495d54d107 185 ADV_manuf[1] = 0x00;
sog_yang 7:06495d54d107 186 ADV_manuf[2] = 0x00;
sog_yang 7:06495d54d107 187 ADV_manuf[3] = 0x00;
sog_yang 7:06495d54d107 188 }
sog_yang 7:06495d54d107 189 /* GATT Command 0x0 init WiFI & Cloud Connection*/
sog_yang 7:06495d54d107 190 if (BLE_RX_CMD == 0x00){
sog_yang 7:06495d54d107 191 BLE_RX_CMD = 0xFF;
sog_yang 7:06495d54d107 192 ADV_manuf[5] = 0xF0;
sog_yang 7:06495d54d107 193
sog_yang 7:06495d54d107 194 if (isWiFiEnable == false) {
sog_yang 7:06495d54d107 195 eth.init();
sog_yang 7:06495d54d107 196 wifi.setNetwork(M2M_WIFI_SEC_WPA_PSK, "SOG", "0227322327");
sog_yang 7:06495d54d107 197 eth.connect();
sog_yang 7:06495d54d107 198 wait_ms(25);
sog_yang 7:06495d54d107 199 pc.printf("Connect Success! \n");
sog_yang 7:06495d54d107 200 pc.printf("MAC: %s\n", eth.getMACAddress());
sog_yang 7:06495d54d107 201 pc.printf("IP: %s\n", eth.getIPAddress());
sog_yang 7:06495d54d107 202 pc.printf("Gateway: %s\n", eth.getGateway());
sog_yang 7:06495d54d107 203 pc.printf("NetworkMask: %s\n", eth.getNetworkMask());
sog_yang 7:06495d54d107 204
sog_yang 7:06495d54d107 205 snprintf(ips, sizeof(ips), "%s",eth.getIPAddress());
sog_yang 7:06495d54d107 206 unsigned short a, b, c, d;
sog_yang 7:06495d54d107 207 sscanf(ips, "%hu.%hu.%hu.%hu", &a, &b, &c, &d);
sog_yang 7:06495d54d107 208 sprintf(ips, "%x.%x.%x.%x", a, b, c, d);
sog_yang 7:06495d54d107 209 ADV_manuf[0] = a;
sog_yang 7:06495d54d107 210 ADV_manuf[1] = b;
sog_yang 7:06495d54d107 211 ADV_manuf[2] = c;
sog_yang 7:06495d54d107 212 ADV_manuf[3] = d;
sog_yang 7:06495d54d107 213 isWiFiEnable = true;
sog_yang 7:06495d54d107 214 }
sog_yang 7:06495d54d107 215
sog_yang 7:06495d54d107 216 if (isConnect == false) {
sog_yang 7:06495d54d107 217 if (isWiFiEnable == true) {
sog_yang 7:06495d54d107 218 if (sock_tcp.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0) {
sog_yang 7:06495d54d107 219 pc.printf("Unable to connect to (%s) on port (%d)\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
sog_yang 7:06495d54d107 220 sock_tcp.close();
sog_yang 7:06495d54d107 221 ADV_manuf[0] = 0xCF;
sog_yang 7:06495d54d107 222 ADV_manuf[1] = 0xCF;
sog_yang 7:06495d54d107 223 ADV_manuf[2] = 0xCF;
sog_yang 7:06495d54d107 224 ADV_manuf[3] = 0xCF;
sog_yang 7:06495d54d107 225 } else {
sog_yang 7:06495d54d107 226 isConnect = true;
sog_yang 7:06495d54d107 227 pc.printf("Connected to Server at %s\n",ECHO_SERVER_ADDRESS);
sog_yang 7:06495d54d107 228 }
sog_yang 7:06495d54d107 229 }
sog_yang 7:06495d54d107 230 }
sog_yang 7:06495d54d107 231 }
sog_yang 5:ffe1a4c4881e 232 ble.waitForEvent();
sog_yang 5:ffe1a4c4881e 233 }
sog_yang 7:06495d54d107 234 }