Okundu Omeni / Mbed OS wifi-https-ble-sm-uart-atcmd-5-13-1

this is using the mbed os version 5-13-1

Dependencies:   mbed-http

source/main-https.cpp@98:65c2333a38b6, 2019-04-21 (annotated)

Committer:
ocomeni
Date:
Sun Apr 21 13:06:41 2019 +0000
Revision:
98:65c2333a38b6
Parent:
92:ec9550034276
Child:
99:05398b3184f8
now working with to stage of 3 tries of hello msg

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ocomeni 73:6f5021cbe752 1 #define MBED_CONF_MBED_TRACE_ENABLE 1
ocomeni 73:6f5021cbe752 2
ocomeni 73:6f5021cbe752 3 #include "select-demo.h"
ocomeni 73:6f5021cbe752 4
ocomeni 73:6f5021cbe752 5 #if DEMO == DEMO_HTTPS
ocomeni 73:6f5021cbe752 6
ocomeni 73:6f5021cbe752 7 //#include "mbed.h"
ocomeni 73:6f5021cbe752 8 #include <events/mbed_events.h>
ocomeni 73:6f5021cbe752 9 #include <mbed.h>
ocomeni 73:6f5021cbe752 10 #include "ble/BLE.h"
ocomeni 88:7ffa053be662 11 #include "fault_handlers.h"
ocomeni 73:6f5021cbe752 12 //#include "BLE.h"
ocomeni 73:6f5021cbe752 13 #include "ATCmdParser.h"
ocomeni 73:6f5021cbe752 14 //#include "BLEDevice.h"
ocomeni 73:6f5021cbe752 15
ocomeni 73:6f5021cbe752 16 #include "LEDService.h"
ocomeni 73:6f5021cbe752 17 #include "ble/services/UARTService.h"
ocomeni 74:f26e846adfe9 18 #include "common_config.h"
ocomeni 79:a2187bbfa407 19 #include "common_types.h"
ocomeni 74:f26e846adfe9 20 #include "ATCmdManager.h"
ocomeni 75:08eff6258e1b 21 #include "BleManager.h"
ocomeni 78:07bb86e3ce14 22 #include "WiFiManager.h"
ocomeni 92:ec9550034276 23 #include "mbed_memory_status.h"
ocomeni 73:6f5021cbe752 24 UARTService *uart;
ocomeni 73:6f5021cbe752 25
ocomeni 73:6f5021cbe752 26 DigitalOut alivenessLED(LED1, 0);
ocomeni 73:6f5021cbe752 27 DigitalOut actuatedLED(LED2, 0);
ocomeni 73:6f5021cbe752 28
ocomeni 73:6f5021cbe752 29
ocomeni 74:f26e846adfe9 30 static RawSerial *device; // tx, rx
ocomeni 78:07bb86e3ce14 31
ocomeni 78:07bb86e3ce14 32 // wifi configuration
ocomeni 78:07bb86e3ce14 33 static wifi_config_t wifi_config;
ocomeni 78:07bb86e3ce14 34 // wifi interface pointer
ocomeni 78:07bb86e3ce14 35 static WiFiInterface *network;
ocomeni 78:07bb86e3ce14 36 // wifi manager pointer
ocomeni 78:07bb86e3ce14 37 static WiFiManager *wiFiManager;
ocomeni 78:07bb86e3ce14 38
ocomeni 78:07bb86e3ce14 39 // BLE configuration
ocomeni 78:07bb86e3ce14 40 static ble_config_t ble_config;
ocomeni 79:a2187bbfa407 41 const uint8_t pairingPassword[6] = "1101";
ocomeni 78:07bb86e3ce14 42 // BLE interface pointer
ocomeni 78:07bb86e3ce14 43 //BLE &_ble;
ocomeni 78:07bb86e3ce14 44 // BLE peripheral pointer
ocomeni 77:0b505d1e15f4 45 static SMDevicePeripheral *peripheral;
ocomeni 78:07bb86e3ce14 46
ocomeni 78:07bb86e3ce14 47 const static char DEVICE_NAME_MAIN[] = "UBLOX-BLE";
ocomeni 73:6f5021cbe752 48 static const uint16_t uuid16_list[] = {LEDService::LED_SERVICE_UUID};
ocomeni 73:6f5021cbe752 49 char buffer[BUFFER_LEN];
ocomeni 87:99b37d26ff2a 50 #ifdef ENABLE_UART_BACKGRND_DEMO
ocomeni 73:6f5021cbe752 51 uint8_t TxBuffer[TX_BUFFER_LEN];
ocomeni 73:6f5021cbe752 52 uint8_t RxBuffer[RX_BUFFER_LEN];
ocomeni 87:99b37d26ff2a 53 #endif
ocomeni 73:6f5021cbe752 54 static EventQueue eventQueue(/* event count */ 20 * EVENTS_EVENT_SIZE);
ocomeni 73:6f5021cbe752 55 //static EventQueue eventQueue2(/* event count */ 10 * EVENTS_EVENT_SIZE);
ocomeni 73:6f5021cbe752 56
ocomeni 73:6f5021cbe752 57 LEDService *ledServicePtr;
ocomeni 73:6f5021cbe752 58
ocomeni 80:e8f0e92e3ac9 59 /* Queue and memory pool for AT to Wifi commands */
ocomeni 92:ec9550034276 60 static MemoryPool<wifi_cmd_message_t, 16> aT2WiFimPool;
ocomeni 92:ec9550034276 61 static Queue<wifi_cmd_message_t, 16> aT2WiFiCmdQueue;
ocomeni 79:a2187bbfa407 62
ocomeni 80:e8f0e92e3ac9 63 /* Queue and memory pool for WiFi to AT commands */
ocomeni 92:ec9550034276 64 static MemoryPool<at_resp_message_t, 16> wiFi2ATmPool;
ocomeni 92:ec9550034276 65 static Queue<at_resp_message_t, 16> wiFi2ATCmdQueue;
ocomeni 80:e8f0e92e3ac9 66
ocomeni 80:e8f0e92e3ac9 67 /* Queue and memory pool for AT to WiFi data */
ocomeni 92:ec9550034276 68 static MemoryPool<wifi_data_msg_t, PQDSZ> aT2WiFiDatamPool;
ocomeni 92:ec9550034276 69 static Queue<wifi_data_msg_t, PQDSZ> aT2WiFiDataQueue;
ocomeni 80:e8f0e92e3ac9 70
ocomeni 80:e8f0e92e3ac9 71
ocomeni 80:e8f0e92e3ac9 72 /* Queue and memory pool for WiFi to AT data */
ocomeni 92:ec9550034276 73 static MemoryPool<at_data_msg_t, PQDSZ> wiFi2ATDatamPool;
ocomeni 92:ec9550034276 74 static Queue<at_data_msg_t, PQDSZ> wiFi2ATDataQueue;
ocomeni 80:e8f0e92e3ac9 75
ocomeni 80:e8f0e92e3ac9 76
ocomeni 80:e8f0e92e3ac9 77
ocomeni 74:f26e846adfe9 78
ocomeni 74:f26e846adfe9 79 /* allocate statically stacks for the three threads */
ocomeni 74:f26e846adfe9 80 //unsigned char rt_stk[1024];
ocomeni 74:f26e846adfe9 81 //unsigned char hp_stk[1024];
ocomeni 74:f26e846adfe9 82 //unsigned char lp_stk[1024];
ocomeni 74:f26e846adfe9 83
ocomeni 74:f26e846adfe9 84 /* creates three tread objects with different priorities */
ocomeni 74:f26e846adfe9 85 //Thread real_time_thread(osPriorityRealtime, 1024, &rt_stk[0]);
ocomeni 74:f26e846adfe9 86 //Thread high_prio_thread(osPriorityHigh, 1024, &hp_stk[0]);
ocomeni 74:f26e846adfe9 87 //Thread low_prio_thread(osPriorityNormal, 1024, &lp_stk[0]);
ocomeni 84:7c7add00f4bf 88
ocomeni 84:7c7add00f4bf 89 #ifdef USE_MAIN_THREAD_STACK
ocomeni 84:7c7add00f4bf 90 // using main thread stack
ocomeni 84:7c7add00f4bf 91 unsigned char btle_stk[1024];
ocomeni 84:7c7add00f4bf 92 unsigned char wifi_stk[8*1024];
ocomeni 84:7c7add00f4bf 93 unsigned char atcmd_stk[4*1024];
ocomeni 74:f26e846adfe9 94 Thread btle_thread(BTLE_THREAD_PRIORITY, 1024, &btle_stk[0]);
ocomeni 84:7c7add00f4bf 95 Thread wifi_thread(WIFI_THREAD_PRIORITY, 8*1024, &wifi_stk[0]);
ocomeni 81:637a87eb8170 96 Thread atcmd_thread(ATCMD_THREAD_PRIORITY, 4*1024, &atcmd_stk[0]);
ocomeni 84:7c7add00f4bf 97 #else
ocomeni 84:7c7add00f4bf 98 // using global heap
ocomeni 87:99b37d26ff2a 99 Thread btle_thread(BTLE_THREAD_PRIORITY, 1024);
ocomeni 88:7ffa053be662 100 Thread wifi_thread(WIFI_THREAD_PRIORITY, 6*1024);
ocomeni 87:99b37d26ff2a 101 Thread atcmd_thread(ATCMD_THREAD_PRIORITY, 4*1024);
ocomeni 84:7c7add00f4bf 102 #endif
ocomeni 74:f26e846adfe9 103
ocomeni 74:f26e846adfe9 104 /* create a semaphore to synchronize the threads */
ocomeni 74:f26e846adfe9 105 Semaphore sync_sema;
ocomeni 74:f26e846adfe9 106
ocomeni 81:637a87eb8170 107 Thread evt_thread;
ocomeni 74:f26e846adfe9 108 #include "network-helper.h"
ocomeni 73:6f5021cbe752 109
ocomeni 73:6f5021cbe752 110 /* List of trusted root CA certificates
ocomeni 73:6f5021cbe752 111 * currently two: GlobalSign, the CA for os.mbed.com and Let's Encrypt, the CA for httpbin.org
ocomeni 73:6f5021cbe752 112 *
ocomeni 73:6f5021cbe752 113 * To add more root certificates, just concatenate them.
ocomeni 73:6f5021cbe752 114 */
ocomeni 73:6f5021cbe752 115 #include "https_certificates.h"
ocomeni 73:6f5021cbe752 116
ocomeni 74:f26e846adfe9 117 // wifi demo
ocomeni 74:f26e846adfe9 118 #include "wifi_demo.h"
ocomeni 73:6f5021cbe752 119
ocomeni 77:0b505d1e15f4 120 Mutex _smutex; // Protect memory access
ocomeni 74:f26e846adfe9 121 // check free memory
ocomeni 74:f26e846adfe9 122
ocomeni 74:f26e846adfe9 123 void performFreeMemoryCheck()
ocomeni 74:f26e846adfe9 124 {
ocomeni 77:0b505d1e15f4 125 _smutex.lock();
ocomeni 74:f26e846adfe9 126 // perform free memory check
ocomeni 74:f26e846adfe9 127 int blockSize = 16;
ocomeni 74:f26e846adfe9 128 int i = 1;
ocomeni 74:f26e846adfe9 129 printf("Checking memory with blocksize %d char ...\n", blockSize);
ocomeni 74:f26e846adfe9 130 while (true) {
ocomeni 74:f26e846adfe9 131 char *p = (char *) malloc(i * blockSize);
ocomeni 74:f26e846adfe9 132 if (p == NULL)
ocomeni 74:f26e846adfe9 133 break;
ocomeni 74:f26e846adfe9 134 free(p);
ocomeni 74:f26e846adfe9 135 ++i;
ocomeni 74:f26e846adfe9 136 }
ocomeni 74:f26e846adfe9 137 printf("Ok for %d char\n", (i - 1) * blockSize);
ocomeni 77:0b505d1e15f4 138 _smutex.unlock();
ocomeni 74:f26e846adfe9 139
ocomeni 74:f26e846adfe9 140 }
ocomeni 87:99b37d26ff2a 141 #ifdef ENABLE_UART_BACKGRND_DEMO
ocomeni 73:6f5021cbe752 142 static int uartExpectedRcvCount = 0;
ocomeni 73:6f5021cbe752 143 static int uartCharRcvCount = 0;
ocomeni 73:6f5021cbe752 144 static bool UartBusy = false;
ocomeni 73:6f5021cbe752 145 int WriteUartBytes(const uint8_t * txBuffer, size_t bufSize, int txLen)
ocomeni 73:6f5021cbe752 146 {
ocomeni 73:6f5021cbe752 147 if(txLen > bufSize)
ocomeni 73:6f5021cbe752 148 {
ocomeni 73:6f5021cbe752 149 txLen = bufSize;
ocomeni 73:6f5021cbe752 150 }
ocomeni 73:6f5021cbe752 151 //int goodTxLen;
ocomeni 73:6f5021cbe752 152 //goodTxLen = _parser.write((const char *) txBuffer, txLen);
ocomeni 73:6f5021cbe752 153 for(int i=0;i<txLen;i++)
ocomeni 73:6f5021cbe752 154 {
ocomeni 73:6f5021cbe752 155 device->putc(txBuffer[i]);
ocomeni 73:6f5021cbe752 156 }
ocomeni 73:6f5021cbe752 157 // return number of bytes written to UART
ocomeni 73:6f5021cbe752 158 return (int) txLen;
ocomeni 73:6f5021cbe752 159 }
ocomeni 73:6f5021cbe752 160
ocomeni 75:08eff6258e1b 161 void printUartRxResult()
ocomeni 75:08eff6258e1b 162 {
ocomeni 75:08eff6258e1b 163
ocomeni 75:08eff6258e1b 164 if(uartCharRcvCount == 0)
ocomeni 75:08eff6258e1b 165 {
ocomeni 75:08eff6258e1b 166 device->printf("\nFirst Call to UART attach callback!!\n");
ocomeni 75:08eff6258e1b 167 }
ocomeni 75:08eff6258e1b 168 else if(uartCharRcvCount >= uartExpectedRcvCount)
ocomeni 75:08eff6258e1b 169 {
ocomeni 75:08eff6258e1b 170 device->printf("\nNumber of Received Bytes = %d\n\n", uartCharRcvCount);
ocomeni 75:08eff6258e1b 171 device->printf("--- Writing back received bytes --- \n");
ocomeni 75:08eff6258e1b 172 int n;
ocomeni 75:08eff6258e1b 173 n = WriteUartBytes(RxBuffer, TX_BUFFER_LEN, uartCharRcvCount);
ocomeni 75:08eff6258e1b 174 UartBusy = false;
ocomeni 75:08eff6258e1b 175 }
ocomeni 75:08eff6258e1b 176 }
ocomeni 75:08eff6258e1b 177
ocomeni 75:08eff6258e1b 178
ocomeni 73:6f5021cbe752 179 void UartRxcallback_ex() {
ocomeni 73:6f5021cbe752 180 if(uartCharRcvCount >= uartExpectedRcvCount)
ocomeni 73:6f5021cbe752 181 {
ocomeni 73:6f5021cbe752 182 int x = device->getc();
ocomeni 73:6f5021cbe752 183 return;
ocomeni 73:6f5021cbe752 184 }
ocomeni 73:6f5021cbe752 185 if(uartCharRcvCount == 0)
ocomeni 73:6f5021cbe752 186 {
ocomeni 75:08eff6258e1b 187 eventQueue.call(printUartRxResult);
ocomeni 73:6f5021cbe752 188 }
ocomeni 73:6f5021cbe752 189 // Note: you need to actually read from the serial to clear the RX interrupt
ocomeni 73:6f5021cbe752 190 RxBuffer[uartCharRcvCount] = (uint8_t) device->getc();
ocomeni 73:6f5021cbe752 191 uartCharRcvCount++;
ocomeni 73:6f5021cbe752 192 if(uartCharRcvCount >= uartExpectedRcvCount)
ocomeni 73:6f5021cbe752 193 {
ocomeni 73:6f5021cbe752 194 alivenessLED = !alivenessLED; /* Do blinky on LED1 to indicate system aliveness. */
ocomeni 75:08eff6258e1b 195 eventQueue.call(printUartRxResult);
ocomeni 73:6f5021cbe752 196 }
ocomeni 73:6f5021cbe752 197 }
ocomeni 73:6f5021cbe752 198 void BackGndUartRead(uint8_t * rxBuffer, size_t bufSize, int rxLen)
ocomeni 73:6f5021cbe752 199 {
ocomeni 73:6f5021cbe752 200 UartBusy = true;
ocomeni 73:6f5021cbe752 201 device->printf("Setting up background UART read - rxLen = %d\n", rxLen);
ocomeni 73:6f5021cbe752 202 uartCharRcvCount = 0;
ocomeni 73:6f5021cbe752 203 if(rxLen > bufSize)
ocomeni 73:6f5021cbe752 204 {
ocomeni 73:6f5021cbe752 205 rxLen = bufSize;
ocomeni 73:6f5021cbe752 206 }
ocomeni 73:6f5021cbe752 207 uartExpectedRcvCount = rxLen;
ocomeni 75:08eff6258e1b 208 device->printf("\nattaching to device UART\n\n");
ocomeni 73:6f5021cbe752 209 device->attach(&UartRxcallback_ex);
ocomeni 73:6f5021cbe752 210 device->printf("\nBackground UART read setup completed\n\n");
ocomeni 73:6f5021cbe752 211 }
ocomeni 73:6f5021cbe752 212
ocomeni 73:6f5021cbe752 213 int ReadUartBytes(uint8_t * rxBuffer, size_t bufSize, int rxLen, bool echo)
ocomeni 73:6f5021cbe752 214 {
ocomeni 73:6f5021cbe752 215 UartBusy = true;
ocomeni 73:6f5021cbe752 216 if(rxLen > bufSize)
ocomeni 73:6f5021cbe752 217 {
ocomeni 73:6f5021cbe752 218 rxLen = bufSize;
ocomeni 73:6f5021cbe752 219 }
ocomeni 73:6f5021cbe752 220 for(int i=0;i<rxLen;i++)
ocomeni 73:6f5021cbe752 221 {
ocomeni 73:6f5021cbe752 222 rxBuffer[i] = (uint8_t) device->getc();
ocomeni 73:6f5021cbe752 223 if(echo)device->putc(rxBuffer[i]);
ocomeni 73:6f5021cbe752 224 }
ocomeni 73:6f5021cbe752 225 UartBusy = false;
ocomeni 73:6f5021cbe752 226 //return number of bytes written to UART
ocomeni 73:6f5021cbe752 227 return rxLen;
ocomeni 73:6f5021cbe752 228 }
ocomeni 73:6f5021cbe752 229
ocomeni 73:6f5021cbe752 230
ocomeni 73:6f5021cbe752 231 void checkUartReceive()
ocomeni 73:6f5021cbe752 232 {
ocomeni 73:6f5021cbe752 233 //device->printf("Hello World!\n\r");
ocomeni 73:6f5021cbe752 234 char cbuf[100];
ocomeni 73:6f5021cbe752 235 int rxCnt=0;
ocomeni 73:6f5021cbe752 236 while(device->readable()) {
ocomeni 73:6f5021cbe752 237 //device->printf("uartCharRcvCount = %d\n\r", uartCharRcvCount++);
ocomeni 73:6f5021cbe752 238 cbuf[rxCnt++] = device->getc();
ocomeni 73:6f5021cbe752 239 //putc(getc() + 1); // echo input back to terminal
ocomeni 73:6f5021cbe752 240 }
ocomeni 73:6f5021cbe752 241 cbuf[rxCnt] = NULL;
ocomeni 73:6f5021cbe752 242 if(rxCnt > 0)
ocomeni 73:6f5021cbe752 243 {
ocomeni 73:6f5021cbe752 244 device->printf("received %d chars\n", rxCnt);
ocomeni 73:6f5021cbe752 245 device->printf("%s\n", cbuf);
ocomeni 73:6f5021cbe752 246 }
ocomeni 73:6f5021cbe752 247
ocomeni 73:6f5021cbe752 248 }
ocomeni 87:99b37d26ff2a 249 #endif
ocomeni 87:99b37d26ff2a 250
ocomeni 73:6f5021cbe752 251 uint64_t lastTime = 0;
ocomeni 73:6f5021cbe752 252 uint64_t now = 0;
ocomeni 73:6f5021cbe752 253 uint32_t callCount = 0;
ocomeni 73:6f5021cbe752 254 void HelloUart()
ocomeni 73:6f5021cbe752 255 {
ocomeni 73:6f5021cbe752 256 //if(UartBusy)return;
ocomeni 73:6f5021cbe752 257 // 64-bit time doesn't wrap for half a billion years, at least
ocomeni 73:6f5021cbe752 258 lastTime = now;
ocomeni 73:6f5021cbe752 259 now = Kernel::get_ms_count();
ocomeni 73:6f5021cbe752 260 callCount++;
ocomeni 73:6f5021cbe752 261 device->printf("\nHello : %d secs elapsed : CallCount = %d \n", uint32_t(now - lastTime), callCount);
ocomeni 73:6f5021cbe752 262 }
ocomeni 73:6f5021cbe752 263
ocomeni 73:6f5021cbe752 264
ocomeni 73:6f5021cbe752 265
ocomeni 73:6f5021cbe752 266
ocomeni 73:6f5021cbe752 267 //Serial device(USBTX, USBRX); // tx, rx
ocomeni 73:6f5021cbe752 268 //RawSerial device(MBED_CONF_APP_UART1_TX, MBED_CONF_APP_UART1_RX); // tx, rx
ocomeni 73:6f5021cbe752 269
ocomeni 73:6f5021cbe752 270
ocomeni 73:6f5021cbe752 271
ocomeni 73:6f5021cbe752 272
ocomeni 73:6f5021cbe752 273 // Wifi-demo
ocomeni 73:6f5021cbe752 274 void wifi_demo(NetworkInterface* network){
ocomeni 74:f26e846adfe9 275 int n = wifi_demo_func(network);
ocomeni 74:f26e846adfe9 276 if(n > 0)// error
ocomeni 73:6f5021cbe752 277 {
ocomeni 74:f26e846adfe9 278 device->printf("\n --- Error running wifi demo --- \n");
ocomeni 73:6f5021cbe752 279 }
ocomeni 74:f26e846adfe9 280 }
ocomeni 73:6f5021cbe752 281
ocomeni 74:f26e846adfe9 282 // Wifi-demo2
ocomeni 74:f26e846adfe9 283 void wifi_demo2(){
ocomeni 74:f26e846adfe9 284 //int n = wifi_demo_func(network);
ocomeni 74:f26e846adfe9 285 int n =5;
ocomeni 74:f26e846adfe9 286 if(n > 0)// error
ocomeni 73:6f5021cbe752 287 {
ocomeni 74:f26e846adfe9 288 device->printf("\n --- Error running wifi demo --- \n");
ocomeni 73:6f5021cbe752 289 }
ocomeni 74:f26e846adfe9 290 }
ocomeni 73:6f5021cbe752 291
ocomeni 74:f26e846adfe9 292 void printWait(int numSecs)
ocomeni 74:f26e846adfe9 293 {
ocomeni 74:f26e846adfe9 294 printf("Waiting for %d seconds...\n", numSecs);
ocomeni 74:f26e846adfe9 295 for(int i=0;i<numSecs;i++){
ocomeni 74:f26e846adfe9 296 printf("%d", i);
ocomeni 75:08eff6258e1b 297 printf("\n");
ocomeni 74:f26e846adfe9 298 wait(0.5);
ocomeni 74:f26e846adfe9 299 eventQueue.dispatch(500); // Dispatch time - 500msec
ocomeni 73:6f5021cbe752 300 }
ocomeni 74:f26e846adfe9 301 }
ocomeni 73:6f5021cbe752 302
ocomeni 79:a2187bbfa407 303 void printWaitAbortKeyPress(int numSecs)
ocomeni 79:a2187bbfa407 304 {
ocomeni 79:a2187bbfa407 305 printf("Waiting for %d seconds... [press key to abort]\n", numSecs);
ocomeni 79:a2187bbfa407 306 char fmtstr[20];
ocomeni 79:a2187bbfa407 307 for(int i=0;i<numSecs;i++){
ocomeni 79:a2187bbfa407 308 printf("%d", i);
ocomeni 79:a2187bbfa407 309 printf("\n");
ocomeni 79:a2187bbfa407 310 sprintf(fmtstr, "BLE: loop # %d\n", i);
ocomeni 79:a2187bbfa407 311 peripheral->sendBLEUartData(fmtstr);
ocomeni 79:a2187bbfa407 312 wait(0.5);
ocomeni 79:a2187bbfa407 313 eventQueue.dispatch(500); // Dispatch time - 500msec
ocomeni 79:a2187bbfa407 314 if(device->readable()){
ocomeni 79:a2187bbfa407 315 printf("keypress detected aborting....\n");
ocomeni 79:a2187bbfa407 316 device->getc();
ocomeni 79:a2187bbfa407 317 break;
ocomeni 79:a2187bbfa407 318 }
ocomeni 79:a2187bbfa407 319 }
ocomeni 79:a2187bbfa407 320 }
ocomeni 79:a2187bbfa407 321
ocomeni 79:a2187bbfa407 322
ocomeni 78:07bb86e3ce14 323
ocomeni 78:07bb86e3ce14 324 void setupDefaultBleConfig()
ocomeni 78:07bb86e3ce14 325 {
ocomeni 78:07bb86e3ce14 326 strcpy(ble_config.deviceName, DEVICE_NAME_MAIN);// set BLE device name
ocomeni 78:07bb86e3ce14 327 ble_config.advInterval = 1000; // set advertising interval to 1 second default
ocomeni 78:07bb86e3ce14 328 ble_config.advTimeout = 0; // set advertising timeout to disabled by default
ocomeni 79:a2187bbfa407 329 // This works in C and C++
ocomeni 79:a2187bbfa407 330 memcpy(ble_config.pairingKey, pairingPassword, 6); //
ocomeni 79:a2187bbfa407 331
ocomeni 79:a2187bbfa407 332 //ble_config.pairingKey = pairingPassword;
ocomeni 78:07bb86e3ce14 333 }
ocomeni 78:07bb86e3ce14 334
ocomeni 78:07bb86e3ce14 335 void setupDefaultWiFiConfig()
ocomeni 78:07bb86e3ce14 336 {
ocomeni 78:07bb86e3ce14 337 strcpy(wifi_config.ssid, MBED_CONF_APP_WIFI_SSID);
ocomeni 78:07bb86e3ce14 338 strcpy(wifi_config.pass, MBED_CONF_APP_WIFI_PASSWORD);
ocomeni 78:07bb86e3ce14 339 wifi_config.security = NSAPI_SECURITY_WPA_WPA2;
ocomeni 78:07bb86e3ce14 340 }
ocomeni 78:07bb86e3ce14 341
ocomeni 74:f26e846adfe9 342 static int reset_counter = 0;
ocomeni 73:6f5021cbe752 343
ocomeni 75:08eff6258e1b 344
ocomeni 75:08eff6258e1b 345
ocomeni 75:08eff6258e1b 346
ocomeni 76:6afda865fbf8 347 #define MAX_LOOP_COUNT 3
ocomeni 75:08eff6258e1b 348 int ble_security_main()
ocomeni 75:08eff6258e1b 349 {
ocomeni 78:07bb86e3ce14 350 BLE& _ble = BLE::Instance();
ocomeni 75:08eff6258e1b 351 events::EventQueue queue;
ocomeni 75:08eff6258e1b 352
ocomeni 75:08eff6258e1b 353 #if MBED_CONF_APP_FILESYSTEM_SUPPORT
ocomeni 75:08eff6258e1b 354 /* if filesystem creation fails or there is no filesystem the security manager
ocomeni 75:08eff6258e1b 355 * will fallback to storing the security database in memory */
ocomeni 75:08eff6258e1b 356 if (!create_filesystem()) {
ocomeni 75:08eff6258e1b 357 printf("Filesystem creation failed, will use memory storage\r\n");
ocomeni 75:08eff6258e1b 358 }
ocomeni 75:08eff6258e1b 359 #endif
ocomeni 76:6afda865fbf8 360 int loopCount = 0;
ocomeni 75:08eff6258e1b 361 while(1) {
ocomeni 75:08eff6258e1b 362 {
ocomeni 75:08eff6258e1b 363 printf("\r\n PERIPHERAL \r\n\r\n");
ocomeni 78:07bb86e3ce14 364 SMDevicePeripheral peripheral(_ble, queue, peer_address, ble_config);
ocomeni 75:08eff6258e1b 365 peripheral.run();
ocomeni 77:0b505d1e15f4 366 return 0;
ocomeni 75:08eff6258e1b 367 }
ocomeni 76:6afda865fbf8 368 if(loopCount >= MAX_LOOP_COUNT)
ocomeni 76:6afda865fbf8 369 {
ocomeni 76:6afda865fbf8 370 return 0;
ocomeni 76:6afda865fbf8 371 }
ocomeni 75:08eff6258e1b 372
ocomeni 75:08eff6258e1b 373 {
ocomeni 75:08eff6258e1b 374 printf("\r\n CENTRAL \r\n\r\n");
ocomeni 78:07bb86e3ce14 375 SMDeviceCentral central(_ble, queue, peer_address, ble_config);
ocomeni 75:08eff6258e1b 376 central.run();
ocomeni 75:08eff6258e1b 377 }
ocomeni 76:6afda865fbf8 378 loopCount++;
ocomeni 76:6afda865fbf8 379 printf("loop Cycle #%d\r\n", loopCount);
ocomeni 75:08eff6258e1b 380 }
ocomeni 75:08eff6258e1b 381
ocomeni 75:08eff6258e1b 382 return 0;
ocomeni 75:08eff6258e1b 383 }
ocomeni 75:08eff6258e1b 384
ocomeni 77:0b505d1e15f4 385 void print_memory_info() {
ocomeni 77:0b505d1e15f4 386 // allocate enough room for every thread's stack statistics
ocomeni 77:0b505d1e15f4 387 int cnt = osThreadGetCount();
ocomeni 77:0b505d1e15f4 388 mbed_stats_stack_t *stats = (mbed_stats_stack_t*) malloc(cnt * sizeof(mbed_stats_stack_t));
ocomeni 77:0b505d1e15f4 389
ocomeni 77:0b505d1e15f4 390 cnt = mbed_stats_stack_get_each(stats, cnt);
ocomeni 77:0b505d1e15f4 391 for (int i = 0; i < cnt; i++) {
ocomeni 77:0b505d1e15f4 392 printf("Thread: 0x%lX, Stack size: %lu / %lu\r\n", stats[i].thread_id, stats[i].max_size, stats[i].reserved_size);
ocomeni 77:0b505d1e15f4 393 }
ocomeni 77:0b505d1e15f4 394 free(stats);
ocomeni 77:0b505d1e15f4 395
ocomeni 77:0b505d1e15f4 396 // Grab the heap statistics
ocomeni 77:0b505d1e15f4 397 mbed_stats_heap_t heap_stats;
ocomeni 77:0b505d1e15f4 398 mbed_stats_heap_get(&heap_stats);
ocomeni 77:0b505d1e15f4 399 printf("Heap size: %lu / %lu bytes\r\n", heap_stats.current_size, heap_stats.reserved_size);
ocomeni 77:0b505d1e15f4 400 }
ocomeni 77:0b505d1e15f4 401
ocomeni 78:07bb86e3ce14 402 //#define DISABLE_WIFI
ocomeni 79:a2187bbfa407 403 #define DISABLE_WIFI_DEMO
ocomeni 81:637a87eb8170 404 #define SKIP_WIFI_SCAN_DEMO
ocomeni 81:637a87eb8170 405 #define BLE_STOP_START_ADV_SCAN_DEMO
ocomeni 81:637a87eb8170 406 #define SKIP_WIFI_CONNECT_DEMO
ocomeni 86:04fc2fcda7ec 407 #define PAUSE_SECONDS 0
ocomeni 87:99b37d26ff2a 408 #define PAUSE_SECONDS_BLE 2
ocomeni 73:6f5021cbe752 409 int main() {
ocomeni 84:7c7add00f4bf 410 //print_all_thread_info();
ocomeni 84:7c7add00f4bf 411 //print_heap_and_isr_stack_info();
ocomeni 74:f26e846adfe9 412 reset_counter++;
ocomeni 77:0b505d1e15f4 413 print_memory_info();
ocomeni 77:0b505d1e15f4 414 printf("\r\n ++++++ PROGRAM STARTING -- reset count = %d ++++++ \r\n", reset_counter);
ocomeni 73:6f5021cbe752 415 device = new RawSerial(USBTX, USBRX, DEFAULT_BAUD_RATE);
ocomeni 84:7c7add00f4bf 416 //device = new RawSerial(PA_9, PA_10, DEFAULT_BAUD_RATE);
ocomeni 83:9c271a50a70b 417
ocomeni 83:9c271a50a70b 418 printf("*** HELLO MESSAGE *** \n %s", (char *)&hello_msg[6]);
ocomeni 79:a2187bbfa407 419 setupDefaultWiFiConfig();
ocomeni 78:07bb86e3ce14 420 setupDefaultBleConfig();
ocomeni 78:07bb86e3ce14 421 BLE& _ble = BLE::Instance();
ocomeni 77:0b505d1e15f4 422 events::EventQueue queue(/* event count */ 10 * EVENTS_EVENT_SIZE);
ocomeni 77:0b505d1e15f4 423 #if MBED_CONF_APP_FILESYSTEM_SUPPORT
ocomeni 77:0b505d1e15f4 424 /* if filesystem creation fails or there is no filesystem the security manager
ocomeni 77:0b505d1e15f4 425 * will fallback to storing the security database in memory */
ocomeni 77:0b505d1e15f4 426 if (!create_filesystem()) {
ocomeni 77:0b505d1e15f4 427 printf("Filesystem creation failed, will use memory storage\r\n");
ocomeni 75:08eff6258e1b 428 }
ocomeni 76:6afda865fbf8 429 #endif
ocomeni 77:0b505d1e15f4 430 print_memory_info();
ocomeni 77:0b505d1e15f4 431 printf("\r\n PERIPHERAL \r\n\r\n");
ocomeni 78:07bb86e3ce14 432 peripheral = new SMDevicePeripheral(_ble, queue, peer_address, ble_config);
ocomeni 77:0b505d1e15f4 433 print_memory_info();
ocomeni 77:0b505d1e15f4 434
ocomeni 77:0b505d1e15f4 435 peripheral->run();
ocomeni 77:0b505d1e15f4 436 btle_thread.start(callback(&queue, &EventQueue::dispatch_forever));
ocomeni 77:0b505d1e15f4 437 print_memory_info();
ocomeni 87:99b37d26ff2a 438 printWaitAbortKeyPress(PAUSE_SECONDS_BLE); // give BLE time to settle
ocomeni 84:7c7add00f4bf 439 //peripheral->stopAdvertising();
ocomeni 77:0b505d1e15f4 440
ocomeni 78:07bb86e3ce14 441 #ifndef DISABLE_WIFI // comment out wifi part
ocomeni 77:0b505d1e15f4 442 int start = Kernel::get_ms_count();
ocomeni 78:07bb86e3ce14 443 #ifdef DISABLE_WIFI_DEMO
ocomeni 79:a2187bbfa407 444 network = WiFiInterface::get_default_instance();
ocomeni 79:a2187bbfa407 445 if (!network) {
ocomeni 79:a2187bbfa407 446 printf("ERROR: No WiFiInterface found.\n");
ocomeni 79:a2187bbfa407 447 }
ocomeni 80:e8f0e92e3ac9 448 wiFiManager = new WiFiManager(wifi_config, network,
ocomeni 98:65c2333a38b6 449 eventQueue,
ocomeni 80:e8f0e92e3ac9 450 &aT2WiFimPool, &aT2WiFiCmdQueue,
ocomeni 80:e8f0e92e3ac9 451 &wiFi2ATmPool, &wiFi2ATCmdQueue,
ocomeni 80:e8f0e92e3ac9 452 &aT2WiFiDatamPool, &aT2WiFiDataQueue,
ocomeni 80:e8f0e92e3ac9 453 &wiFi2ATDatamPool, &wiFi2ATDataQueue
ocomeni 80:e8f0e92e3ac9 454 );
ocomeni 78:07bb86e3ce14 455 #else
ocomeni 77:0b505d1e15f4 456 NetworkInterface* network = connect_to_default_network_interface();
ocomeni 77:0b505d1e15f4 457 int stop = Kernel::get_ms_count();
ocomeni 77:0b505d1e15f4 458 device->printf("\n The Wifi Network scan took %d ms or %4.1f seconds\n", (stop - start), (float)((stop - start)/1000.0));
ocomeni 77:0b505d1e15f4 459 // run on separate thread;
ocomeni 81:637a87eb8170 460 evt_thread.start(callback(wifi_demo, network));
ocomeni 81:637a87eb8170 461 evt_thread.join();
ocomeni 77:0b505d1e15f4 462 network->disconnect();
ocomeni 77:0b505d1e15f4 463 delete network;
ocomeni 77:0b505d1e15f4 464 device->printf("\n Wifi-Demo completed - restarting BLE \n\n");
ocomeni 81:637a87eb8170 465 #endif /// endif DISABLE_WIFI_DEMO
ocomeni 81:637a87eb8170 466
ocomeni 77:0b505d1e15f4 467 #else
ocomeni 77:0b505d1e15f4 468 device->printf("\n Wifi Demo disabled so just waiting it out... \n\n");
ocomeni 79:a2187bbfa407 469 printWait(2); // lets wait for a minute before turning BLE back on
ocomeni 77:0b505d1e15f4 470 device->printf("\n ++++++ restarting BLE ++++++ \n\n");
ocomeni 81:637a87eb8170 471 #endif /// endif DISABLE_WIFI
ocomeni 84:7c7add00f4bf 472 printWaitAbortKeyPress(PAUSE_SECONDS);
ocomeni 84:7c7add00f4bf 473 //peripheral->startAdvertising();
ocomeni 77:0b505d1e15f4 474 #ifdef ENABLE_UART_BACKGRND_DEMO
ocomeni 73:6f5021cbe752 475 for(int i=0;i<255;i++)
ocomeni 73:6f5021cbe752 476 {
ocomeni 73:6f5021cbe752 477 device->putc(i);
ocomeni 73:6f5021cbe752 478 }
ocomeni 74:f26e846adfe9 479 reportGapState();
ocomeni 73:6f5021cbe752 480 device->printf("\n\n\nEnter # of expected bytes: ");
ocomeni 77:0b505d1e15f4 481 ReadUartBytes(RxBuffer, RX_BUFFER_LEN, 4, true);
ocomeni 74:f26e846adfe9 482 uint8_t rxLen = (uint8_t) (100*(RxBuffer[0]-'0') + 10*(RxBuffer[1]-'0') + (RxBuffer[2]-'0')) %256;
ocomeni 73:6f5021cbe752 483 device->printf("\n\nExpected # of Received Bytes = %d\n", rxLen);
ocomeni 74:f26e846adfe9 484 BackGndUartRead(RxBuffer, RX_BUFFER_LEN, (int) rxLen);
ocomeni 73:6f5021cbe752 485
ocomeni 75:08eff6258e1b 486 device->printf("\n Waiting for 5 seconds ");
ocomeni 75:08eff6258e1b 487 printWait(5);
ocomeni 77:0b505d1e15f4 488 device->printf("\n Waiting finished!!!\n Now waiting for expected bytes to be received \n\n");
ocomeni 75:08eff6258e1b 489 while(UartBusy){
ocomeni 75:08eff6258e1b 490 wait(0.1);
ocomeni 75:08eff6258e1b 491 }
ocomeni 77:0b505d1e15f4 492 #endif
ocomeni 79:a2187bbfa407 493
ocomeni 79:a2187bbfa407 494 device->printf("\r\n++++++ Press key for Wifi demo test ++++++ \r\n");
ocomeni 84:7c7add00f4bf 495 printWaitAbortKeyPress(PAUSE_SECONDS);
ocomeni 81:637a87eb8170 496 #ifndef SKIP_WIFI_SCAN_DEMO
ocomeni 79:a2187bbfa407 497 device->printf("\r\n++++++ Test WiFi Manager Network Scan ++++++ \r\n");
ocomeni 79:a2187bbfa407 498 int count;
ocomeni 79:a2187bbfa407 499 count = wiFiManager->scanNetworks();
ocomeni 79:a2187bbfa407 500 if (count <= 0) {
ocomeni 79:a2187bbfa407 501 device->printf("scan() failed with return value: %d\n", count);
ocomeni 79:a2187bbfa407 502 }
ocomeni 79:a2187bbfa407 503 else {
ocomeni 79:a2187bbfa407 504 device->printf("\r\n++++++ Test WiFi Scan found %d networks ++++++ \r\n ++++ SUCCESS ++++\r\n", count);
ocomeni 79:a2187bbfa407 505 }
ocomeni 79:a2187bbfa407 506 #endif
ocomeni 81:637a87eb8170 507
ocomeni 81:637a87eb8170 508 #ifndef SKIP_WIFI_CONNECT_DEMO
ocomeni 79:a2187bbfa407 509 device->printf("\r\n++++++ Test WiFi Manager Network connect ++++++ \r\n");
ocomeni 79:a2187bbfa407 510 nsapi_error_t werror;
ocomeni 79:a2187bbfa407 511 werror = wiFiManager->connect();
ocomeni 79:a2187bbfa407 512 if (werror < 0) {
ocomeni 79:a2187bbfa407 513 device->printf("connect() failed with return value: %d\n", werror);
ocomeni 79:a2187bbfa407 514 }
ocomeni 79:a2187bbfa407 515 else {
ocomeni 79:a2187bbfa407 516 device->printf("\r\n++++++ Test WiFi connect SUCCESSFUL ++++++ \r\n");
ocomeni 79:a2187bbfa407 517 }
ocomeni 79:a2187bbfa407 518 if(!werror) // connect successful - test dicsonnection
ocomeni 79:a2187bbfa407 519 {
ocomeni 79:a2187bbfa407 520 device->printf("\r\n++++++ Test WiFi Manager Network disconnect ++++++ \r\n");
ocomeni 79:a2187bbfa407 521 werror = wiFiManager->disconnect();
ocomeni 79:a2187bbfa407 522 if (werror) {
ocomeni 79:a2187bbfa407 523 device->printf("disconnect() failed with return value: %d\n", werror);
ocomeni 79:a2187bbfa407 524 }
ocomeni 79:a2187bbfa407 525 else {
ocomeni 79:a2187bbfa407 526 device->printf("\r\n++++++ Test WiFi disconnect SUCCESSFUL ++++++ \r\n");
ocomeni 79:a2187bbfa407 527 }
ocomeni 79:a2187bbfa407 528 }
ocomeni 81:637a87eb8170 529 #endif
ocomeni 79:a2187bbfa407 530 //wiFiManager->runMain();
ocomeni 79:a2187bbfa407 531 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 79:a2187bbfa407 532 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 79:a2187bbfa407 533 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 79:a2187bbfa407 534 device->printf("\r\n++++++ Test WiFi Manager Network scan from thread ++++++ \r\n");
ocomeni 79:a2187bbfa407 535 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 79:a2187bbfa407 536 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 79:a2187bbfa407 537 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 81:637a87eb8170 538 wifi_thread.start(callback(wiFiManager, &WiFiManager::runMain));
ocomeni 88:7ffa053be662 539 printf("\r\n after starting wifi thread \r\n");
ocomeni 88:7ffa053be662 540 print_memory_info();
ocomeni 81:637a87eb8170 541 // dispatch event queue on event thread
ocomeni 98:65c2333a38b6 542 printf("\r\n [MAIN THREAD] Thread Id = %X\r\n", (uint32_t)ThisThread::get_id());
ocomeni 98:65c2333a38b6 543 printf("\r\n [EVENT THREAD] Thread Id = %X\r\n", (uint32_t)evt_thread.get_id());
ocomeni 81:637a87eb8170 544 evt_thread.start(callback(&eventQueue, &EventQueue::dispatch_forever));
ocomeni 77:0b505d1e15f4 545 device->printf("\r\n++++++ Starting ATCmdmanager ++++++ \r\n");
ocomeni 79:a2187bbfa407 546 ATCmdManager *aTCmdManager = new ATCmdManager(USBTX, USBRX, peripheral,
ocomeni 79:a2187bbfa407 547 eventQueue, wiFiManager,
ocomeni 80:e8f0e92e3ac9 548 &aT2WiFimPool, &aT2WiFiCmdQueue,
ocomeni 80:e8f0e92e3ac9 549 &wiFi2ATmPool, &wiFi2ATCmdQueue,
ocomeni 80:e8f0e92e3ac9 550 &aT2WiFiDatamPool, &aT2WiFiDataQueue,
ocomeni 80:e8f0e92e3ac9 551 &wiFi2ATDatamPool, &wiFi2ATDataQueue,
ocomeni 82:10072c1794d3 552 false);
ocomeni 81:637a87eb8170 553 //aTCmdManager->runMain();
ocomeni 81:637a87eb8170 554 atcmd_thread.start(callback(aTCmdManager, &ATCmdManager::runMain));
ocomeni 88:7ffa053be662 555 printf("\r\n after starting atcmd thread \r\n");
ocomeni 88:7ffa053be662 556 print_memory_info();
ocomeni 88:7ffa053be662 557 //SCB->SHCSR |= 0x00070000;//Enable fault handler.
ocomeni 87:99b37d26ff2a 558 //wiFiManager->runMain();
ocomeni 79:a2187bbfa407 559 while(1) wait(0.1);
ocomeni 75:08eff6258e1b 560 //performFreeMemoryCheck();
ocomeni 73:6f5021cbe752 561
ocomeni 73:6f5021cbe752 562 //eventQueue.dispatch_forever();
ocomeni 73:6f5021cbe752 563 //t.start(callback(&eventQueue, &EventQueue::dispatch_forever));
ocomeni 73:6f5021cbe752 564 //eventQueue2.dispatch_forever();
ocomeni 73:6f5021cbe752 565
ocomeni 73:6f5021cbe752 566 return 0;
ocomeni 73:6f5021cbe752 567 }
ocomeni 73:6f5021cbe752 568
ocomeni 73:6f5021cbe752 569 #endif