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@108:3c8fb2c6e7bf, 2019-05-06 (annotated)

Committer:
ocomeni
Date:
Mon May 06 20:18:02 2019 +0000
Branch:
PassingRegression
Revision:
108:3c8fb2c6e7bf
Parent:
107:f1a83fd41b17
Child:
109:c274780ff609
this version is passing regression

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 103:7b566b522427 4 #include "debug.h"
ocomeni 73:6f5021cbe752 5
ocomeni 73:6f5021cbe752 6 #if DEMO == DEMO_HTTPS
ocomeni 73:6f5021cbe752 7
ocomeni 73:6f5021cbe752 8 //#include "mbed.h"
ocomeni 73:6f5021cbe752 9 #include <events/mbed_events.h>
ocomeni 73:6f5021cbe752 10 #include <mbed.h>
ocomeni 73:6f5021cbe752 11 #include "ble/BLE.h"
ocomeni 88:7ffa053be662 12 #include "fault_handlers.h"
ocomeni 73:6f5021cbe752 13 //#include "BLE.h"
ocomeni 73:6f5021cbe752 14 #include "ATCmdParser.h"
ocomeni 103:7b566b522427 15
ocomeni 73:6f5021cbe752 16 //#include "BLEDevice.h"
ocomeni 73:6f5021cbe752 17
ocomeni 73:6f5021cbe752 18 #include "LEDService.h"
ocomeni 73:6f5021cbe752 19 #include "ble/services/UARTService.h"
ocomeni 74:f26e846adfe9 20 #include "common_config.h"
ocomeni 79:a2187bbfa407 21 #include "common_types.h"
ocomeni 74:f26e846adfe9 22 #include "ATCmdManager.h"
ocomeni 75:08eff6258e1b 23 #include "BleManager.h"
ocomeni 78:07bb86e3ce14 24 #include "WiFiManager.h"
ocomeni 92:ec9550034276 25 #include "mbed_memory_status.h"
ocomeni 73:6f5021cbe752 26 UARTService *uart;
ocomeni 73:6f5021cbe752 27
ocomeni 108:3c8fb2c6e7bf 28 //DigitalOut alivenessLED(LED1, 0);
ocomeni 108:3c8fb2c6e7bf 29 //DigitalOut actuatedLED(LED2, 0);
ocomeni 108:3c8fb2c6e7bf 30 DigitalOut led1(LED1);
ocomeni 108:3c8fb2c6e7bf 31 DigitalOut led2(LED2);
ocomeni 108:3c8fb2c6e7bf 32 DigitalOut led3(LED3);
ocomeni 73:6f5021cbe752 33
ocomeni 103:7b566b522427 34 #define FILE_CODE "main"
ocomeni 73:6f5021cbe752 35
ocomeni 74:f26e846adfe9 36 static RawSerial *device; // tx, rx
ocomeni 78:07bb86e3ce14 37
ocomeni 78:07bb86e3ce14 38 // wifi configuration
ocomeni 78:07bb86e3ce14 39 static wifi_config_t wifi_config;
ocomeni 78:07bb86e3ce14 40 // wifi interface pointer
ocomeni 78:07bb86e3ce14 41 static WiFiInterface *network;
ocomeni 78:07bb86e3ce14 42 // wifi manager pointer
ocomeni 78:07bb86e3ce14 43 static WiFiManager *wiFiManager;
ocomeni 78:07bb86e3ce14 44
ocomeni 78:07bb86e3ce14 45 // BLE configuration
ocomeni 78:07bb86e3ce14 46 static ble_config_t ble_config;
ocomeni 79:a2187bbfa407 47 const uint8_t pairingPassword[6] = "1101";
ocomeni 78:07bb86e3ce14 48 // BLE interface pointer
ocomeni 78:07bb86e3ce14 49 //BLE &_ble;
ocomeni 78:07bb86e3ce14 50 // BLE peripheral pointer
ocomeni 77:0b505d1e15f4 51 static SMDevicePeripheral *peripheral;
ocomeni 78:07bb86e3ce14 52
ocomeni 78:07bb86e3ce14 53 const static char DEVICE_NAME_MAIN[] = "UBLOX-BLE";
ocomeni 73:6f5021cbe752 54 static const uint16_t uuid16_list[] = {LEDService::LED_SERVICE_UUID};
ocomeni 73:6f5021cbe752 55 char buffer[BUFFER_LEN];
ocomeni 87:99b37d26ff2a 56 #ifdef ENABLE_UART_BACKGRND_DEMO
ocomeni 73:6f5021cbe752 57 uint8_t TxBuffer[TX_BUFFER_LEN];
ocomeni 73:6f5021cbe752 58 uint8_t RxBuffer[RX_BUFFER_LEN];
ocomeni 87:99b37d26ff2a 59 #endif
ocomeni 107:f1a83fd41b17 60 static EventQueue eventQueue(/* event count */ 32 * EVENTS_EVENT_SIZE);
ocomeni 73:6f5021cbe752 61 //static EventQueue eventQueue2(/* event count */ 10 * EVENTS_EVENT_SIZE);
ocomeni 73:6f5021cbe752 62
ocomeni 73:6f5021cbe752 63 LEDService *ledServicePtr;
ocomeni 73:6f5021cbe752 64
ocomeni 80:e8f0e92e3ac9 65 /* Queue and memory pool for AT to Wifi commands */
ocomeni 92:ec9550034276 66 static MemoryPool<wifi_cmd_message_t, 16> aT2WiFimPool;
ocomeni 92:ec9550034276 67 static Queue<wifi_cmd_message_t, 16> aT2WiFiCmdQueue;
ocomeni 79:a2187bbfa407 68
ocomeni 80:e8f0e92e3ac9 69 /* Queue and memory pool for WiFi to AT commands */
ocomeni 92:ec9550034276 70 static MemoryPool<at_resp_message_t, 16> wiFi2ATmPool;
ocomeni 92:ec9550034276 71 static Queue<at_resp_message_t, 16> wiFi2ATCmdQueue;
ocomeni 80:e8f0e92e3ac9 72
ocomeni 80:e8f0e92e3ac9 73 /* Queue and memory pool for AT to WiFi data */
ocomeni 92:ec9550034276 74 static MemoryPool<wifi_data_msg_t, PQDSZ> aT2WiFiDatamPool;
ocomeni 92:ec9550034276 75 static Queue<wifi_data_msg_t, PQDSZ> aT2WiFiDataQueue;
ocomeni 80:e8f0e92e3ac9 76
ocomeni 80:e8f0e92e3ac9 77
ocomeni 80:e8f0e92e3ac9 78 /* Queue and memory pool for WiFi to AT data */
ocomeni 92:ec9550034276 79 static MemoryPool<at_data_msg_t, PQDSZ> wiFi2ATDatamPool;
ocomeni 92:ec9550034276 80 static Queue<at_data_msg_t, PQDSZ> wiFi2ATDataQueue;
ocomeni 80:e8f0e92e3ac9 81
ocomeni 80:e8f0e92e3ac9 82
ocomeni 80:e8f0e92e3ac9 83
ocomeni 74:f26e846adfe9 84
ocomeni 74:f26e846adfe9 85 /* allocate statically stacks for the three threads */
ocomeni 74:f26e846adfe9 86 //unsigned char rt_stk[1024];
ocomeni 74:f26e846adfe9 87 //unsigned char hp_stk[1024];
ocomeni 74:f26e846adfe9 88 //unsigned char lp_stk[1024];
ocomeni 74:f26e846adfe9 89
ocomeni 74:f26e846adfe9 90 /* creates three tread objects with different priorities */
ocomeni 74:f26e846adfe9 91 //Thread real_time_thread(osPriorityRealtime, 1024, &rt_stk[0]);
ocomeni 74:f26e846adfe9 92 //Thread high_prio_thread(osPriorityHigh, 1024, &hp_stk[0]);
ocomeni 74:f26e846adfe9 93 //Thread low_prio_thread(osPriorityNormal, 1024, &lp_stk[0]);
ocomeni 84:7c7add00f4bf 94
ocomeni 84:7c7add00f4bf 95 #ifdef USE_MAIN_THREAD_STACK
ocomeni 84:7c7add00f4bf 96 // using main thread stack
ocomeni 84:7c7add00f4bf 97 unsigned char btle_stk[1024];
ocomeni 84:7c7add00f4bf 98 unsigned char wifi_stk[8*1024];
ocomeni 84:7c7add00f4bf 99 unsigned char atcmd_stk[4*1024];
ocomeni 74:f26e846adfe9 100 Thread btle_thread(BTLE_THREAD_PRIORITY, 1024, &btle_stk[0]);
ocomeni 84:7c7add00f4bf 101 Thread wifi_thread(WIFI_THREAD_PRIORITY, 8*1024, &wifi_stk[0]);
ocomeni 81:637a87eb8170 102 Thread atcmd_thread(ATCMD_THREAD_PRIORITY, 4*1024, &atcmd_stk[0]);
ocomeni 84:7c7add00f4bf 103 #else
ocomeni 84:7c7add00f4bf 104 // using global heap
ocomeni 87:99b37d26ff2a 105 Thread btle_thread(BTLE_THREAD_PRIORITY, 1024);
ocomeni 88:7ffa053be662 106 Thread wifi_thread(WIFI_THREAD_PRIORITY, 6*1024);
ocomeni 87:99b37d26ff2a 107 Thread atcmd_thread(ATCMD_THREAD_PRIORITY, 4*1024);
ocomeni 84:7c7add00f4bf 108 #endif
ocomeni 74:f26e846adfe9 109
ocomeni 74:f26e846adfe9 110 /* create a semaphore to synchronize the threads */
ocomeni 74:f26e846adfe9 111 Semaphore sync_sema;
ocomeni 74:f26e846adfe9 112
ocomeni 81:637a87eb8170 113 Thread evt_thread;
ocomeni 74:f26e846adfe9 114 #include "network-helper.h"
ocomeni 73:6f5021cbe752 115
ocomeni 73:6f5021cbe752 116 /* List of trusted root CA certificates
ocomeni 73:6f5021cbe752 117 * currently two: GlobalSign, the CA for os.mbed.com and Let's Encrypt, the CA for httpbin.org
ocomeni 73:6f5021cbe752 118 *
ocomeni 73:6f5021cbe752 119 * To add more root certificates, just concatenate them.
ocomeni 73:6f5021cbe752 120 */
ocomeni 73:6f5021cbe752 121 #include "https_certificates.h"
ocomeni 73:6f5021cbe752 122
ocomeni 74:f26e846adfe9 123 // wifi demo
ocomeni 74:f26e846adfe9 124 #include "wifi_demo.h"
ocomeni 73:6f5021cbe752 125
ocomeni 77:0b505d1e15f4 126 Mutex _smutex; // Protect memory access
ocomeni 74:f26e846adfe9 127 // check free memory
ocomeni 74:f26e846adfe9 128
ocomeni 74:f26e846adfe9 129 void performFreeMemoryCheck()
ocomeni 74:f26e846adfe9 130 {
ocomeni 77:0b505d1e15f4 131 _smutex.lock();
ocomeni 74:f26e846adfe9 132 // perform free memory check
ocomeni 74:f26e846adfe9 133 int blockSize = 16;
ocomeni 74:f26e846adfe9 134 int i = 1;
ocomeni 103:7b566b522427 135 dbg_printf(LOG, "Checking memory with blocksize %d char ...\n", blockSize);
ocomeni 74:f26e846adfe9 136 while (true) {
ocomeni 74:f26e846adfe9 137 char *p = (char *) malloc(i * blockSize);
ocomeni 74:f26e846adfe9 138 if (p == NULL)
ocomeni 74:f26e846adfe9 139 break;
ocomeni 74:f26e846adfe9 140 free(p);
ocomeni 74:f26e846adfe9 141 ++i;
ocomeni 74:f26e846adfe9 142 }
ocomeni 103:7b566b522427 143 dbg_printf(LOG, "Ok for %d char\n", (i - 1) * blockSize);
ocomeni 77:0b505d1e15f4 144 _smutex.unlock();
ocomeni 74:f26e846adfe9 145
ocomeni 74:f26e846adfe9 146 }
ocomeni 87:99b37d26ff2a 147 #ifdef ENABLE_UART_BACKGRND_DEMO
ocomeni 73:6f5021cbe752 148 static int uartExpectedRcvCount = 0;
ocomeni 73:6f5021cbe752 149 static int uartCharRcvCount = 0;
ocomeni 73:6f5021cbe752 150 static bool UartBusy = false;
ocomeni 73:6f5021cbe752 151 int WriteUartBytes(const uint8_t * txBuffer, size_t bufSize, int txLen)
ocomeni 73:6f5021cbe752 152 {
ocomeni 73:6f5021cbe752 153 if(txLen > bufSize)
ocomeni 73:6f5021cbe752 154 {
ocomeni 73:6f5021cbe752 155 txLen = bufSize;
ocomeni 73:6f5021cbe752 156 }
ocomeni 73:6f5021cbe752 157 //int goodTxLen;
ocomeni 73:6f5021cbe752 158 //goodTxLen = _parser.write((const char *) txBuffer, txLen);
ocomeni 73:6f5021cbe752 159 for(int i=0;i<txLen;i++)
ocomeni 73:6f5021cbe752 160 {
ocomeni 73:6f5021cbe752 161 device->putc(txBuffer[i]);
ocomeni 73:6f5021cbe752 162 }
ocomeni 73:6f5021cbe752 163 // return number of bytes written to UART
ocomeni 73:6f5021cbe752 164 return (int) txLen;
ocomeni 73:6f5021cbe752 165 }
ocomeni 73:6f5021cbe752 166
ocomeni 75:08eff6258e1b 167 void printUartRxResult()
ocomeni 75:08eff6258e1b 168 {
ocomeni 75:08eff6258e1b 169
ocomeni 75:08eff6258e1b 170 if(uartCharRcvCount == 0)
ocomeni 75:08eff6258e1b 171 {
ocomeni 103:7b566b522427 172 dbg_printf(LOG, "\nFirst Call to UART attach callback!!\n");
ocomeni 75:08eff6258e1b 173 }
ocomeni 75:08eff6258e1b 174 else if(uartCharRcvCount >= uartExpectedRcvCount)
ocomeni 75:08eff6258e1b 175 {
ocomeni 103:7b566b522427 176 dbg_printf(LOG, "\nNumber of Received Bytes = %d\n\n", uartCharRcvCount);
ocomeni 103:7b566b522427 177 dbg_printf(LOG, "--- Writing back received bytes --- \n");
ocomeni 75:08eff6258e1b 178 int n;
ocomeni 75:08eff6258e1b 179 n = WriteUartBytes(RxBuffer, TX_BUFFER_LEN, uartCharRcvCount);
ocomeni 75:08eff6258e1b 180 UartBusy = false;
ocomeni 75:08eff6258e1b 181 }
ocomeni 75:08eff6258e1b 182 }
ocomeni 75:08eff6258e1b 183
ocomeni 75:08eff6258e1b 184
ocomeni 73:6f5021cbe752 185 void UartRxcallback_ex() {
ocomeni 73:6f5021cbe752 186 if(uartCharRcvCount >= uartExpectedRcvCount)
ocomeni 73:6f5021cbe752 187 {
ocomeni 73:6f5021cbe752 188 int x = device->getc();
ocomeni 73:6f5021cbe752 189 return;
ocomeni 73:6f5021cbe752 190 }
ocomeni 73:6f5021cbe752 191 if(uartCharRcvCount == 0)
ocomeni 73:6f5021cbe752 192 {
ocomeni 75:08eff6258e1b 193 eventQueue.call(printUartRxResult);
ocomeni 73:6f5021cbe752 194 }
ocomeni 73:6f5021cbe752 195 // Note: you need to actually read from the serial to clear the RX interrupt
ocomeni 73:6f5021cbe752 196 RxBuffer[uartCharRcvCount] = (uint8_t) device->getc();
ocomeni 73:6f5021cbe752 197 uartCharRcvCount++;
ocomeni 73:6f5021cbe752 198 if(uartCharRcvCount >= uartExpectedRcvCount)
ocomeni 73:6f5021cbe752 199 {
ocomeni 108:3c8fb2c6e7bf 200 //alivenessLED = !alivenessLED; /* Do blinky on LED1 to indicate system aliveness. */
ocomeni 75:08eff6258e1b 201 eventQueue.call(printUartRxResult);
ocomeni 73:6f5021cbe752 202 }
ocomeni 73:6f5021cbe752 203 }
ocomeni 73:6f5021cbe752 204 void BackGndUartRead(uint8_t * rxBuffer, size_t bufSize, int rxLen)
ocomeni 73:6f5021cbe752 205 {
ocomeni 73:6f5021cbe752 206 UartBusy = true;
ocomeni 103:7b566b522427 207 dbg_printf(LOG, "Setting up background UART read - rxLen = %d\n", rxLen);
ocomeni 73:6f5021cbe752 208 uartCharRcvCount = 0;
ocomeni 73:6f5021cbe752 209 if(rxLen > bufSize)
ocomeni 73:6f5021cbe752 210 {
ocomeni 73:6f5021cbe752 211 rxLen = bufSize;
ocomeni 73:6f5021cbe752 212 }
ocomeni 73:6f5021cbe752 213 uartExpectedRcvCount = rxLen;
ocomeni 103:7b566b522427 214 dbg_printf(LOG, "\nattaching to device UART\n\n");
ocomeni 73:6f5021cbe752 215 device->attach(&UartRxcallback_ex);
ocomeni 103:7b566b522427 216 dbg_printf(LOG, "\nBackground UART read setup completed\n\n");
ocomeni 73:6f5021cbe752 217 }
ocomeni 73:6f5021cbe752 218
ocomeni 73:6f5021cbe752 219 int ReadUartBytes(uint8_t * rxBuffer, size_t bufSize, int rxLen, bool echo)
ocomeni 73:6f5021cbe752 220 {
ocomeni 73:6f5021cbe752 221 UartBusy = true;
ocomeni 73:6f5021cbe752 222 if(rxLen > bufSize)
ocomeni 73:6f5021cbe752 223 {
ocomeni 73:6f5021cbe752 224 rxLen = bufSize;
ocomeni 73:6f5021cbe752 225 }
ocomeni 73:6f5021cbe752 226 for(int i=0;i<rxLen;i++)
ocomeni 73:6f5021cbe752 227 {
ocomeni 73:6f5021cbe752 228 rxBuffer[i] = (uint8_t) device->getc();
ocomeni 73:6f5021cbe752 229 if(echo)device->putc(rxBuffer[i]);
ocomeni 73:6f5021cbe752 230 }
ocomeni 73:6f5021cbe752 231 UartBusy = false;
ocomeni 73:6f5021cbe752 232 //return number of bytes written to UART
ocomeni 73:6f5021cbe752 233 return rxLen;
ocomeni 73:6f5021cbe752 234 }
ocomeni 73:6f5021cbe752 235
ocomeni 73:6f5021cbe752 236
ocomeni 73:6f5021cbe752 237 void checkUartReceive()
ocomeni 73:6f5021cbe752 238 {
ocomeni 103:7b566b522427 239 //dbg_printf(LOG, "Hello World!\n\r");
ocomeni 73:6f5021cbe752 240 char cbuf[100];
ocomeni 73:6f5021cbe752 241 int rxCnt=0;
ocomeni 73:6f5021cbe752 242 while(device->readable()) {
ocomeni 103:7b566b522427 243 //dbg_printf(LOG, "uartCharRcvCount = %d\n\r", uartCharRcvCount++);
ocomeni 73:6f5021cbe752 244 cbuf[rxCnt++] = device->getc();
ocomeni 73:6f5021cbe752 245 //putc(getc() + 1); // echo input back to terminal
ocomeni 73:6f5021cbe752 246 }
ocomeni 73:6f5021cbe752 247 cbuf[rxCnt] = NULL;
ocomeni 73:6f5021cbe752 248 if(rxCnt > 0)
ocomeni 73:6f5021cbe752 249 {
ocomeni 103:7b566b522427 250 dbg_printf(LOG, "received %d chars\n", rxCnt);
ocomeni 103:7b566b522427 251 dbg_printf(LOG, "%s\n", cbuf);
ocomeni 73:6f5021cbe752 252 }
ocomeni 73:6f5021cbe752 253
ocomeni 73:6f5021cbe752 254 }
ocomeni 87:99b37d26ff2a 255 #endif
ocomeni 87:99b37d26ff2a 256
ocomeni 73:6f5021cbe752 257 uint64_t lastTime = 0;
ocomeni 73:6f5021cbe752 258 uint64_t now = 0;
ocomeni 73:6f5021cbe752 259 uint32_t callCount = 0;
ocomeni 73:6f5021cbe752 260 void HelloUart()
ocomeni 73:6f5021cbe752 261 {
ocomeni 73:6f5021cbe752 262 //if(UartBusy)return;
ocomeni 73:6f5021cbe752 263 // 64-bit time doesn't wrap for half a billion years, at least
ocomeni 73:6f5021cbe752 264 lastTime = now;
ocomeni 73:6f5021cbe752 265 now = Kernel::get_ms_count();
ocomeni 73:6f5021cbe752 266 callCount++;
ocomeni 103:7b566b522427 267 dbg_printf(LOG, "\nHello : %d secs elapsed : CallCount = %d \n", uint32_t(now - lastTime), callCount);
ocomeni 73:6f5021cbe752 268 }
ocomeni 73:6f5021cbe752 269
ocomeni 73:6f5021cbe752 270
ocomeni 73:6f5021cbe752 271
ocomeni 73:6f5021cbe752 272
ocomeni 73:6f5021cbe752 273 //Serial device(USBTX, USBRX); // tx, rx
ocomeni 73:6f5021cbe752 274 //RawSerial device(MBED_CONF_APP_UART1_TX, MBED_CONF_APP_UART1_RX); // tx, rx
ocomeni 73:6f5021cbe752 275
ocomeni 73:6f5021cbe752 276
ocomeni 73:6f5021cbe752 277
ocomeni 73:6f5021cbe752 278
ocomeni 73:6f5021cbe752 279 // Wifi-demo
ocomeni 73:6f5021cbe752 280 void wifi_demo(NetworkInterface* network){
ocomeni 74:f26e846adfe9 281 int n = wifi_demo_func(network);
ocomeni 74:f26e846adfe9 282 if(n > 0)// error
ocomeni 73:6f5021cbe752 283 {
ocomeni 103:7b566b522427 284 dbg_printf(LOG, "\n --- Error running wifi demo --- \n");
ocomeni 73:6f5021cbe752 285 }
ocomeni 74:f26e846adfe9 286 }
ocomeni 73:6f5021cbe752 287
ocomeni 74:f26e846adfe9 288 // Wifi-demo2
ocomeni 74:f26e846adfe9 289 void wifi_demo2(){
ocomeni 74:f26e846adfe9 290 //int n = wifi_demo_func(network);
ocomeni 74:f26e846adfe9 291 int n =5;
ocomeni 74:f26e846adfe9 292 if(n > 0)// error
ocomeni 73:6f5021cbe752 293 {
ocomeni 103:7b566b522427 294 dbg_printf(LOG, "\n --- Error running wifi demo --- \n");
ocomeni 73:6f5021cbe752 295 }
ocomeni 74:f26e846adfe9 296 }
ocomeni 73:6f5021cbe752 297
ocomeni 74:f26e846adfe9 298 void printWait(int numSecs)
ocomeni 74:f26e846adfe9 299 {
ocomeni 103:7b566b522427 300 dbg_printf(LOG, "Waiting for %d seconds...\n", numSecs);
ocomeni 74:f26e846adfe9 301 for(int i=0;i<numSecs;i++){
ocomeni 103:7b566b522427 302 dbg_printf(LOG, "%d", i);
ocomeni 103:7b566b522427 303 dbg_printf(LOG, "\n");
ocomeni 74:f26e846adfe9 304 wait(0.5);
ocomeni 74:f26e846adfe9 305 eventQueue.dispatch(500); // Dispatch time - 500msec
ocomeni 73:6f5021cbe752 306 }
ocomeni 74:f26e846adfe9 307 }
ocomeni 73:6f5021cbe752 308
ocomeni 79:a2187bbfa407 309 void printWaitAbortKeyPress(int numSecs)
ocomeni 79:a2187bbfa407 310 {
ocomeni 103:7b566b522427 311 dbg_printf(LOG, "Waiting for %d seconds... [press key to abort]\n", numSecs);
ocomeni 79:a2187bbfa407 312 char fmtstr[20];
ocomeni 79:a2187bbfa407 313 for(int i=0;i<numSecs;i++){
ocomeni 103:7b566b522427 314 dbg_printf(LOG, "%d", i);
ocomeni 103:7b566b522427 315 dbg_printf(LOG, "\n");
ocomeni 79:a2187bbfa407 316 sprintf(fmtstr, "BLE: loop # %d\n", i);
ocomeni 79:a2187bbfa407 317 peripheral->sendBLEUartData(fmtstr);
ocomeni 79:a2187bbfa407 318 wait(0.5);
ocomeni 79:a2187bbfa407 319 eventQueue.dispatch(500); // Dispatch time - 500msec
ocomeni 79:a2187bbfa407 320 if(device->readable()){
ocomeni 103:7b566b522427 321 dbg_printf(LOG, "keypress detected aborting....\n");
ocomeni 79:a2187bbfa407 322 device->getc();
ocomeni 79:a2187bbfa407 323 break;
ocomeni 79:a2187bbfa407 324 }
ocomeni 79:a2187bbfa407 325 }
ocomeni 79:a2187bbfa407 326 }
ocomeni 79:a2187bbfa407 327
ocomeni 79:a2187bbfa407 328
ocomeni 78:07bb86e3ce14 329
ocomeni 78:07bb86e3ce14 330 void setupDefaultBleConfig()
ocomeni 78:07bb86e3ce14 331 {
ocomeni 78:07bb86e3ce14 332 strcpy(ble_config.deviceName, DEVICE_NAME_MAIN);// set BLE device name
ocomeni 78:07bb86e3ce14 333 ble_config.advInterval = 1000; // set advertising interval to 1 second default
ocomeni 78:07bb86e3ce14 334 ble_config.advTimeout = 0; // set advertising timeout to disabled by default
ocomeni 79:a2187bbfa407 335 // This works in C and C++
ocomeni 79:a2187bbfa407 336 memcpy(ble_config.pairingKey, pairingPassword, 6); //
ocomeni 79:a2187bbfa407 337
ocomeni 79:a2187bbfa407 338 //ble_config.pairingKey = pairingPassword;
ocomeni 78:07bb86e3ce14 339 }
ocomeni 78:07bb86e3ce14 340
ocomeni 78:07bb86e3ce14 341 void setupDefaultWiFiConfig()
ocomeni 78:07bb86e3ce14 342 {
ocomeni 78:07bb86e3ce14 343 strcpy(wifi_config.ssid, MBED_CONF_APP_WIFI_SSID);
ocomeni 78:07bb86e3ce14 344 strcpy(wifi_config.pass, MBED_CONF_APP_WIFI_PASSWORD);
ocomeni 78:07bb86e3ce14 345 wifi_config.security = NSAPI_SECURITY_WPA_WPA2;
ocomeni 78:07bb86e3ce14 346 }
ocomeni 78:07bb86e3ce14 347
ocomeni 74:f26e846adfe9 348 static int reset_counter = 0;
ocomeni 73:6f5021cbe752 349
ocomeni 75:08eff6258e1b 350
ocomeni 75:08eff6258e1b 351
ocomeni 105:e5ce023eee93 352 //#define ENABLE_MEMORY_CHECKS
ocomeni 75:08eff6258e1b 353
ocomeni 77:0b505d1e15f4 354 void print_memory_info() {
ocomeni 103:7b566b522427 355 #ifdef ENABLE_MEMORY_CHECKS
ocomeni 77:0b505d1e15f4 356 // allocate enough room for every thread's stack statistics
ocomeni 77:0b505d1e15f4 357 int cnt = osThreadGetCount();
ocomeni 77:0b505d1e15f4 358 mbed_stats_stack_t *stats = (mbed_stats_stack_t*) malloc(cnt * sizeof(mbed_stats_stack_t));
ocomeni 77:0b505d1e15f4 359
ocomeni 77:0b505d1e15f4 360 cnt = mbed_stats_stack_get_each(stats, cnt);
ocomeni 77:0b505d1e15f4 361 for (int i = 0; i < cnt; i++) {
ocomeni 103:7b566b522427 362 dbg_printf(LOG, "Thread: 0x%lX, Stack size: %lu / %lu\r\n", stats[i].thread_id, stats[i].max_size, stats[i].reserved_size);
ocomeni 77:0b505d1e15f4 363 }
ocomeni 77:0b505d1e15f4 364 free(stats);
ocomeni 77:0b505d1e15f4 365
ocomeni 77:0b505d1e15f4 366 // Grab the heap statistics
ocomeni 77:0b505d1e15f4 367 mbed_stats_heap_t heap_stats;
ocomeni 77:0b505d1e15f4 368 mbed_stats_heap_get(&heap_stats);
ocomeni 103:7b566b522427 369 dbg_printf(LOG, "Heap size: %lu / %lu bytes\r\n", heap_stats.current_size, heap_stats.reserved_size);
ocomeni 103:7b566b522427 370 #endif
ocomeni 77:0b505d1e15f4 371 }
ocomeni 77:0b505d1e15f4 372
ocomeni 108:3c8fb2c6e7bf 373 void blinkLEDs()
ocomeni 108:3c8fb2c6e7bf 374 {
ocomeni 108:3c8fb2c6e7bf 375 static int cnt =0;
ocomeni 108:3c8fb2c6e7bf 376 cnt++;
ocomeni 108:3c8fb2c6e7bf 377 if(cnt == 3){
ocomeni 108:3c8fb2c6e7bf 378 cnt = 0;
ocomeni 108:3c8fb2c6e7bf 379 }
ocomeni 108:3c8fb2c6e7bf 380 if(cnt==0)
ocomeni 108:3c8fb2c6e7bf 381 led1 = !led1;
ocomeni 108:3c8fb2c6e7bf 382 //wait(1.0);
ocomeni 108:3c8fb2c6e7bf 383 if(cnt==1)
ocomeni 108:3c8fb2c6e7bf 384 led2 = !led2;
ocomeni 108:3c8fb2c6e7bf 385 //wait(1.0);
ocomeni 108:3c8fb2c6e7bf 386 if(cnt==2)
ocomeni 108:3c8fb2c6e7bf 387 led3 = !led3;
ocomeni 108:3c8fb2c6e7bf 388 }
ocomeni 108:3c8fb2c6e7bf 389
ocomeni 78:07bb86e3ce14 390 //#define DISABLE_WIFI
ocomeni 79:a2187bbfa407 391 #define DISABLE_WIFI_DEMO
ocomeni 81:637a87eb8170 392 #define SKIP_WIFI_SCAN_DEMO
ocomeni 81:637a87eb8170 393 #define BLE_STOP_START_ADV_SCAN_DEMO
ocomeni 81:637a87eb8170 394 #define SKIP_WIFI_CONNECT_DEMO
ocomeni 86:04fc2fcda7ec 395 #define PAUSE_SECONDS 0
ocomeni 103:7b566b522427 396 #define PAUSE_SECONDS_BLE 0
ocomeni 73:6f5021cbe752 397 int main() {
ocomeni 106:e1f04c3d0647 398 device = new RawSerial(USBTX, USBRX, 2*DEFAULT_BAUD_RATE);
ocomeni 103:7b566b522427 399 initialise_debug();
ocomeni 99:05398b3184f8 400 #ifdef MBED_MAJOR_VERSION
ocomeni 103:7b566b522427 401 dbg_printf(LOG, "Mbed OS version %d.%d.%d\n\n", MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
ocomeni 99:05398b3184f8 402 #endif
ocomeni 99:05398b3184f8 403
ocomeni 74:f26e846adfe9 404 reset_counter++;
ocomeni 77:0b505d1e15f4 405 print_memory_info();
ocomeni 103:7b566b522427 406 dbg_printf(LOG, "\r\n ++++++ PROGRAM STARTING -- reset count = %d ++++++ \r\n", reset_counter);
ocomeni 84:7c7add00f4bf 407 //device = new RawSerial(PA_9, PA_10, DEFAULT_BAUD_RATE);
ocomeni 83:9c271a50a70b 408
ocomeni 103:7b566b522427 409 dbg_printf(LOG, "*** HELLO MESSAGE *** \n %s", (char *)&hello_msg[6]);
ocomeni 79:a2187bbfa407 410 setupDefaultWiFiConfig();
ocomeni 78:07bb86e3ce14 411 setupDefaultBleConfig();
ocomeni 78:07bb86e3ce14 412 BLE& _ble = BLE::Instance();
ocomeni 77:0b505d1e15f4 413 events::EventQueue queue(/* event count */ 10 * EVENTS_EVENT_SIZE);
ocomeni 77:0b505d1e15f4 414 #if MBED_CONF_APP_FILESYSTEM_SUPPORT
ocomeni 77:0b505d1e15f4 415 /* if filesystem creation fails or there is no filesystem the security manager
ocomeni 77:0b505d1e15f4 416 * will fallback to storing the security database in memory */
ocomeni 77:0b505d1e15f4 417 if (!create_filesystem()) {
ocomeni 103:7b566b522427 418 dbg_printf(LOG, "Filesystem creation failed, will use memory storage\r\n");
ocomeni 75:08eff6258e1b 419 }
ocomeni 76:6afda865fbf8 420 #endif
ocomeni 77:0b505d1e15f4 421 print_memory_info();
ocomeni 103:7b566b522427 422 dbg_printf(LOG, "\r\n PERIPHERAL \r\n\r\n");
ocomeni 78:07bb86e3ce14 423 peripheral = new SMDevicePeripheral(_ble, queue, peer_address, ble_config);
ocomeni 77:0b505d1e15f4 424 print_memory_info();
ocomeni 77:0b505d1e15f4 425
ocomeni 77:0b505d1e15f4 426 peripheral->run();
ocomeni 77:0b505d1e15f4 427 btle_thread.start(callback(&queue, &EventQueue::dispatch_forever));
ocomeni 77:0b505d1e15f4 428 print_memory_info();
ocomeni 87:99b37d26ff2a 429 printWaitAbortKeyPress(PAUSE_SECONDS_BLE); // give BLE time to settle
ocomeni 84:7c7add00f4bf 430 //peripheral->stopAdvertising();
ocomeni 77:0b505d1e15f4 431
ocomeni 78:07bb86e3ce14 432 #ifndef DISABLE_WIFI // comment out wifi part
ocomeni 77:0b505d1e15f4 433 int start = Kernel::get_ms_count();
ocomeni 78:07bb86e3ce14 434 #ifdef DISABLE_WIFI_DEMO
ocomeni 79:a2187bbfa407 435 network = WiFiInterface::get_default_instance();
ocomeni 79:a2187bbfa407 436 if (!network) {
ocomeni 103:7b566b522427 437 dbg_printf(LOG, "ERROR: No WiFiInterface found.\n");
ocomeni 79:a2187bbfa407 438 }
ocomeni 80:e8f0e92e3ac9 439 wiFiManager = new WiFiManager(wifi_config, network,
ocomeni 98:65c2333a38b6 440 eventQueue,
ocomeni 80:e8f0e92e3ac9 441 &aT2WiFimPool, &aT2WiFiCmdQueue,
ocomeni 80:e8f0e92e3ac9 442 &wiFi2ATmPool, &wiFi2ATCmdQueue,
ocomeni 80:e8f0e92e3ac9 443 &aT2WiFiDatamPool, &aT2WiFiDataQueue,
ocomeni 80:e8f0e92e3ac9 444 &wiFi2ATDatamPool, &wiFi2ATDataQueue
ocomeni 80:e8f0e92e3ac9 445 );
ocomeni 78:07bb86e3ce14 446 #else
ocomeni 77:0b505d1e15f4 447 NetworkInterface* network = connect_to_default_network_interface();
ocomeni 77:0b505d1e15f4 448 int stop = Kernel::get_ms_count();
ocomeni 103:7b566b522427 449 dbg_printf(LOG, "\n The Wifi Network scan took %d ms or %4.1f seconds\n", (stop - start), (float)((stop - start)/1000.0));
ocomeni 77:0b505d1e15f4 450 // run on separate thread;
ocomeni 81:637a87eb8170 451 evt_thread.start(callback(wifi_demo, network));
ocomeni 81:637a87eb8170 452 evt_thread.join();
ocomeni 77:0b505d1e15f4 453 network->disconnect();
ocomeni 77:0b505d1e15f4 454 delete network;
ocomeni 103:7b566b522427 455 dbg_printf(LOG, "\n Wifi-Demo completed - restarting BLE \n\n");
ocomeni 81:637a87eb8170 456 #endif /// endif DISABLE_WIFI_DEMO
ocomeni 81:637a87eb8170 457
ocomeni 77:0b505d1e15f4 458 #else
ocomeni 103:7b566b522427 459 dbg_printf(LOG, "\n Wifi Demo disabled so just waiting it out... \n\n");
ocomeni 79:a2187bbfa407 460 printWait(2); // lets wait for a minute before turning BLE back on
ocomeni 103:7b566b522427 461 dbg_printf(LOG, "\n ++++++ restarting BLE ++++++ \n\n");
ocomeni 81:637a87eb8170 462 #endif /// endif DISABLE_WIFI
ocomeni 84:7c7add00f4bf 463 printWaitAbortKeyPress(PAUSE_SECONDS);
ocomeni 84:7c7add00f4bf 464 //peripheral->startAdvertising();
ocomeni 77:0b505d1e15f4 465 #ifdef ENABLE_UART_BACKGRND_DEMO
ocomeni 73:6f5021cbe752 466 for(int i=0;i<255;i++)
ocomeni 73:6f5021cbe752 467 {
ocomeni 73:6f5021cbe752 468 device->putc(i);
ocomeni 73:6f5021cbe752 469 }
ocomeni 74:f26e846adfe9 470 reportGapState();
ocomeni 103:7b566b522427 471 dbg_printf(LOG, "\n\n\nEnter # of expected bytes: ");
ocomeni 77:0b505d1e15f4 472 ReadUartBytes(RxBuffer, RX_BUFFER_LEN, 4, true);
ocomeni 74:f26e846adfe9 473 uint8_t rxLen = (uint8_t) (100*(RxBuffer[0]-'0') + 10*(RxBuffer[1]-'0') + (RxBuffer[2]-'0')) %256;
ocomeni 103:7b566b522427 474 dbg_printf(LOG, "\n\nExpected # of Received Bytes = %d\n", rxLen);
ocomeni 74:f26e846adfe9 475 BackGndUartRead(RxBuffer, RX_BUFFER_LEN, (int) rxLen);
ocomeni 73:6f5021cbe752 476
ocomeni 103:7b566b522427 477 dbg_printf(LOG, "\n Waiting for 5 seconds ");
ocomeni 75:08eff6258e1b 478 printWait(5);
ocomeni 103:7b566b522427 479 dbg_printf(LOG, "\n Waiting finished!!!\n Now waiting for expected bytes to be received \n\n");
ocomeni 75:08eff6258e1b 480 while(UartBusy){
ocomeni 75:08eff6258e1b 481 wait(0.1);
ocomeni 75:08eff6258e1b 482 }
ocomeni 77:0b505d1e15f4 483 #endif
ocomeni 79:a2187bbfa407 484
ocomeni 103:7b566b522427 485 dbg_printf(LOG, "\r\n++++++ Press key for Wifi demo test ++++++ \r\n");
ocomeni 84:7c7add00f4bf 486 printWaitAbortKeyPress(PAUSE_SECONDS);
ocomeni 81:637a87eb8170 487 #ifndef SKIP_WIFI_SCAN_DEMO
ocomeni 103:7b566b522427 488 dbg_printf(LOG, "\r\n++++++ Test WiFi Manager Network Scan ++++++ \r\n");
ocomeni 79:a2187bbfa407 489 int count;
ocomeni 79:a2187bbfa407 490 count = wiFiManager->scanNetworks();
ocomeni 79:a2187bbfa407 491 if (count <= 0) {
ocomeni 103:7b566b522427 492 dbg_printf(LOG, "scan() failed with return value: %d\n", count);
ocomeni 79:a2187bbfa407 493 }
ocomeni 79:a2187bbfa407 494 else {
ocomeni 103:7b566b522427 495 dbg_printf(LOG, "\r\n++++++ Test WiFi Scan found %d networks ++++++ \r\n ++++ SUCCESS ++++\r\n", count);
ocomeni 79:a2187bbfa407 496 }
ocomeni 79:a2187bbfa407 497 #endif
ocomeni 81:637a87eb8170 498
ocomeni 81:637a87eb8170 499 #ifndef SKIP_WIFI_CONNECT_DEMO
ocomeni 103:7b566b522427 500 dbg_printf(LOG, "\r\n++++++ Test WiFi Manager Network connect ++++++ \r\n");
ocomeni 79:a2187bbfa407 501 nsapi_error_t werror;
ocomeni 79:a2187bbfa407 502 werror = wiFiManager->connect();
ocomeni 79:a2187bbfa407 503 if (werror < 0) {
ocomeni 103:7b566b522427 504 dbg_printf(LOG, "connect() failed with return value: %d\n", werror);
ocomeni 79:a2187bbfa407 505 }
ocomeni 79:a2187bbfa407 506 else {
ocomeni 103:7b566b522427 507 dbg_printf(LOG, "\r\n++++++ Test WiFi connect SUCCESSFUL ++++++ \r\n");
ocomeni 79:a2187bbfa407 508 }
ocomeni 79:a2187bbfa407 509 if(!werror) // connect successful - test dicsonnection
ocomeni 79:a2187bbfa407 510 {
ocomeni 103:7b566b522427 511 dbg_printf(LOG, "\r\n++++++ Test WiFi Manager Network disconnect ++++++ \r\n");
ocomeni 79:a2187bbfa407 512 werror = wiFiManager->disconnect();
ocomeni 79:a2187bbfa407 513 if (werror) {
ocomeni 103:7b566b522427 514 dbg_printf(LOG, "disconnect() failed with return value: %d\n", werror);
ocomeni 79:a2187bbfa407 515 }
ocomeni 79:a2187bbfa407 516 else {
ocomeni 103:7b566b522427 517 dbg_printf(LOG, "\r\n++++++ Test WiFi disconnect SUCCESSFUL ++++++ \r\n");
ocomeni 79:a2187bbfa407 518 }
ocomeni 79:a2187bbfa407 519 }
ocomeni 81:637a87eb8170 520 #endif
ocomeni 79:a2187bbfa407 521 //wiFiManager->runMain();
ocomeni 103:7b566b522427 522 dbg_printf(LOG, "\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 103:7b566b522427 523 dbg_printf(LOG, "\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 103:7b566b522427 524 dbg_printf(LOG, "\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 103:7b566b522427 525 dbg_printf(LOG, "\r\n++++++ Test WiFi Manager Network scan from thread ++++++ \r\n");
ocomeni 103:7b566b522427 526 dbg_printf(LOG, "\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 103:7b566b522427 527 dbg_printf(LOG, "\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 103:7b566b522427 528 dbg_printf(LOG, "\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 81:637a87eb8170 529 wifi_thread.start(callback(wiFiManager, &WiFiManager::runMain));
ocomeni 103:7b566b522427 530 dbg_printf(LOG, "\r\n after starting wifi thread \r\n");
ocomeni 88:7ffa053be662 531 print_memory_info();
ocomeni 81:637a87eb8170 532 // dispatch event queue on event thread
ocomeni 103:7b566b522427 533 dbg_printf(LOG, "\r\n [MAIN THREAD] Thread Id = %X\r\n", (uint32_t)ThisThread::get_id());
ocomeni 103:7b566b522427 534 dbg_printf(LOG, "\r\n [EVENT THREAD] Thread Id = %X\r\n", (uint32_t)evt_thread.get_id());
ocomeni 81:637a87eb8170 535 evt_thread.start(callback(&eventQueue, &EventQueue::dispatch_forever));
ocomeni 103:7b566b522427 536 dbg_printf(LOG, "\r\n++++++ Starting ATCmdmanager ++++++ \r\n");
ocomeni 79:a2187bbfa407 537 ATCmdManager *aTCmdManager = new ATCmdManager(USBTX, USBRX, peripheral,
ocomeni 79:a2187bbfa407 538 eventQueue, wiFiManager,
ocomeni 80:e8f0e92e3ac9 539 &aT2WiFimPool, &aT2WiFiCmdQueue,
ocomeni 80:e8f0e92e3ac9 540 &wiFi2ATmPool, &wiFi2ATCmdQueue,
ocomeni 80:e8f0e92e3ac9 541 &aT2WiFiDatamPool, &aT2WiFiDataQueue,
ocomeni 80:e8f0e92e3ac9 542 &wiFi2ATDatamPool, &wiFi2ATDataQueue,
ocomeni 82:10072c1794d3 543 false);
ocomeni 81:637a87eb8170 544 //aTCmdManager->runMain();
ocomeni 81:637a87eb8170 545 atcmd_thread.start(callback(aTCmdManager, &ATCmdManager::runMain));
ocomeni 103:7b566b522427 546 dbg_printf(LOG, "\r\n after starting atcmd thread \r\n");
ocomeni 88:7ffa053be662 547 print_memory_info();
ocomeni 88:7ffa053be662 548 //SCB->SHCSR |= 0x00070000;//Enable fault handler.
ocomeni 87:99b37d26ff2a 549 //wiFiManager->runMain();
ocomeni 108:3c8fb2c6e7bf 550 while(1)
ocomeni 108:3c8fb2c6e7bf 551 {
ocomeni 108:3c8fb2c6e7bf 552 wait(0.1);
ocomeni 108:3c8fb2c6e7bf 553 }
ocomeni 75:08eff6258e1b 554 //performFreeMemoryCheck();
ocomeni 73:6f5021cbe752 555
ocomeni 73:6f5021cbe752 556 //eventQueue.dispatch_forever();
ocomeni 73:6f5021cbe752 557 //t.start(callback(&eventQueue, &EventQueue::dispatch_forever));
ocomeni 73:6f5021cbe752 558 //eventQueue2.dispatch_forever();
ocomeni 73:6f5021cbe752 559
ocomeni 73:6f5021cbe752 560 return 0;
ocomeni 73:6f5021cbe752 561 }
ocomeni 73:6f5021cbe752 562
ocomeni 73:6f5021cbe752 563 #endif