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@113:888e262ff0a9, 2019-05-18 (annotated)

Committer:
ocomeni
Date:
Sat May 18 10:50:49 2019 +0000
Branch:
PassingRegression
Revision:
113:888e262ff0a9
Parent:
112:a0999ea4ece0
Child:
114:b11bb96c09f3
BLE now working at startup.

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 <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 "ATCmdParser.h"
ocomeni 103:7b566b522427 13
ocomeni 73:6f5021cbe752 14
ocomeni 73:6f5021cbe752 15 #include "LEDService.h"
ocomeni 73:6f5021cbe752 16 #include "ble/services/UARTService.h"
ocomeni 74:f26e846adfe9 17 #include "common_config.h"
ocomeni 79:a2187bbfa407 18 #include "common_types.h"
ocomeni 74:f26e846adfe9 19 #include "ATCmdManager.h"
ocomeni 75:08eff6258e1b 20 #include "BleManager.h"
ocomeni 78:07bb86e3ce14 21 #include "WiFiManager.h"
ocomeni 92:ec9550034276 22 #include "mbed_memory_status.h"
ocomeni 73:6f5021cbe752 23 UARTService *uart;
ocomeni 73:6f5021cbe752 24
ocomeni 108:3c8fb2c6e7bf 25 DigitalOut led1(LED1);
ocomeni 108:3c8fb2c6e7bf 26 DigitalOut led2(LED2);
ocomeni 108:3c8fb2c6e7bf 27 DigitalOut led3(LED3);
ocomeni 73:6f5021cbe752 28
ocomeni 103:7b566b522427 29 #define FILE_CODE "main"
ocomeni 73:6f5021cbe752 30
ocomeni 74:f26e846adfe9 31 static RawSerial *device; // tx, rx
ocomeni 78:07bb86e3ce14 32
ocomeni 78:07bb86e3ce14 33 // wifi configuration
ocomeni 78:07bb86e3ce14 34 static wifi_config_t wifi_config;
ocomeni 78:07bb86e3ce14 35 // wifi interface pointer
ocomeni 78:07bb86e3ce14 36 static WiFiInterface *network;
ocomeni 78:07bb86e3ce14 37 // wifi manager pointer
ocomeni 78:07bb86e3ce14 38 static WiFiManager *wiFiManager;
ocomeni 78:07bb86e3ce14 39
ocomeni 78:07bb86e3ce14 40 // BLE configuration
ocomeni 78:07bb86e3ce14 41 static ble_config_t ble_config;
ocomeni 79:a2187bbfa407 42 const uint8_t pairingPassword[6] = "1101";
ocomeni 78:07bb86e3ce14 43 // BLE peripheral pointer
ocomeni 77:0b505d1e15f4 44 static SMDevicePeripheral *peripheral;
ocomeni 78:07bb86e3ce14 45
ocomeni 78:07bb86e3ce14 46 const static char DEVICE_NAME_MAIN[] = "UBLOX-BLE";
ocomeni 73:6f5021cbe752 47 char buffer[BUFFER_LEN];
ocomeni 109:c274780ff609 48 static EventQueue eventQueue_atcmd(/* event count */ 32 * EVENTS_EVENT_SIZE);
ocomeni 109:c274780ff609 49 static EventQueue eventQueue_wifi(/* event count */ 32 * EVENTS_EVENT_SIZE);
ocomeni 113:888e262ff0a9 50 static EventQueue eventQueue_ble(/* event count */ 10 * EVENTS_EVENT_SIZE);
ocomeni 73:6f5021cbe752 51
ocomeni 80:e8f0e92e3ac9 52 /* Queue and memory pool for AT to Wifi commands */
ocomeni 92:ec9550034276 53 static MemoryPool<wifi_cmd_message_t, 16> aT2WiFimPool;
ocomeni 92:ec9550034276 54 static Queue<wifi_cmd_message_t, 16> aT2WiFiCmdQueue;
ocomeni 79:a2187bbfa407 55
ocomeni 80:e8f0e92e3ac9 56 /* Queue and memory pool for WiFi to AT commands */
ocomeni 92:ec9550034276 57 static MemoryPool<at_resp_message_t, 16> wiFi2ATmPool;
ocomeni 92:ec9550034276 58 static Queue<at_resp_message_t, 16> wiFi2ATCmdQueue;
ocomeni 80:e8f0e92e3ac9 59
ocomeni 80:e8f0e92e3ac9 60 /* Queue and memory pool for AT to WiFi data */
ocomeni 92:ec9550034276 61 static MemoryPool<wifi_data_msg_t, PQDSZ> aT2WiFiDatamPool;
ocomeni 92:ec9550034276 62 static Queue<wifi_data_msg_t, PQDSZ> aT2WiFiDataQueue;
ocomeni 80:e8f0e92e3ac9 63
ocomeni 80:e8f0e92e3ac9 64
ocomeni 80:e8f0e92e3ac9 65 /* Queue and memory pool for WiFi to AT data */
ocomeni 92:ec9550034276 66 static MemoryPool<at_data_msg_t, PQDSZ> wiFi2ATDatamPool;
ocomeni 92:ec9550034276 67 static Queue<at_data_msg_t, PQDSZ> wiFi2ATDataQueue;
ocomeni 80:e8f0e92e3ac9 68
ocomeni 80:e8f0e92e3ac9 69
ocomeni 80:e8f0e92e3ac9 70
ocomeni 74:f26e846adfe9 71
ocomeni 74:f26e846adfe9 72 /* creates three tread objects with different priorities */
ocomeni 74:f26e846adfe9 73 //Thread real_time_thread(osPriorityRealtime, 1024, &rt_stk[0]);
ocomeni 74:f26e846adfe9 74 //Thread high_prio_thread(osPriorityHigh, 1024, &hp_stk[0]);
ocomeni 74:f26e846adfe9 75 //Thread low_prio_thread(osPriorityNormal, 1024, &lp_stk[0]);
ocomeni 84:7c7add00f4bf 76
ocomeni 84:7c7add00f4bf 77 #ifdef USE_MAIN_THREAD_STACK
ocomeni 84:7c7add00f4bf 78 // using main thread stack
ocomeni 84:7c7add00f4bf 79 unsigned char btle_stk[1024];
ocomeni 84:7c7add00f4bf 80 unsigned char wifi_stk[8*1024];
ocomeni 84:7c7add00f4bf 81 unsigned char atcmd_stk[4*1024];
ocomeni 74:f26e846adfe9 82 Thread btle_thread(BTLE_THREAD_PRIORITY, 1024, &btle_stk[0]);
ocomeni 84:7c7add00f4bf 83 Thread wifi_thread(WIFI_THREAD_PRIORITY, 8*1024, &wifi_stk[0]);
ocomeni 81:637a87eb8170 84 Thread atcmd_thread(ATCMD_THREAD_PRIORITY, 4*1024, &atcmd_stk[0]);
ocomeni 84:7c7add00f4bf 85 #else
ocomeni 84:7c7add00f4bf 86 // using global heap
ocomeni 113:888e262ff0a9 87 Thread btle_thread(BTLE_THREAD_PRIORITY, 4*1024);
ocomeni 109:c274780ff609 88 Thread wifi_thread(WIFI_THREAD_PRIORITY, 4*1024);
ocomeni 87:99b37d26ff2a 89 Thread atcmd_thread(ATCMD_THREAD_PRIORITY, 4*1024);
ocomeni 84:7c7add00f4bf 90 #endif
ocomeni 74:f26e846adfe9 91
ocomeni 74:f26e846adfe9 92 /* create a semaphore to synchronize the threads */
ocomeni 74:f26e846adfe9 93 Semaphore sync_sema;
ocomeni 74:f26e846adfe9 94
ocomeni 109:c274780ff609 95 Thread atcmd_evt_thread(osPriorityNormal, 1024);
ocomeni 109:c274780ff609 96 Thread wifi_evt_thread;
ocomeni 74:f26e846adfe9 97 #include "network-helper.h"
ocomeni 73:6f5021cbe752 98
ocomeni 73:6f5021cbe752 99 /* List of trusted root CA certificates
ocomeni 73:6f5021cbe752 100 * currently two: GlobalSign, the CA for os.mbed.com and Let's Encrypt, the CA for httpbin.org
ocomeni 73:6f5021cbe752 101 *
ocomeni 73:6f5021cbe752 102 * To add more root certificates, just concatenate them.
ocomeni 73:6f5021cbe752 103 */
ocomeni 73:6f5021cbe752 104 #include "https_certificates.h"
ocomeni 73:6f5021cbe752 105
ocomeni 74:f26e846adfe9 106 // wifi demo
ocomeni 74:f26e846adfe9 107 #include "wifi_demo.h"
ocomeni 73:6f5021cbe752 108
ocomeni 77:0b505d1e15f4 109 Mutex _smutex; // Protect memory access
ocomeni 87:99b37d26ff2a 110
ocomeni 73:6f5021cbe752 111 uint64_t lastTime = 0;
ocomeni 73:6f5021cbe752 112 uint64_t now = 0;
ocomeni 73:6f5021cbe752 113 uint32_t callCount = 0;
ocomeni 73:6f5021cbe752 114
ocomeni 73:6f5021cbe752 115
ocomeni 73:6f5021cbe752 116 // Wifi-demo
ocomeni 73:6f5021cbe752 117 void wifi_demo(NetworkInterface* network){
ocomeni 74:f26e846adfe9 118 int n = wifi_demo_func(network);
ocomeni 74:f26e846adfe9 119 if(n > 0)// error
ocomeni 73:6f5021cbe752 120 {
ocomeni 103:7b566b522427 121 dbg_printf(LOG, "\n --- Error running wifi demo --- \n");
ocomeni 73:6f5021cbe752 122 }
ocomeni 74:f26e846adfe9 123 }
ocomeni 73:6f5021cbe752 124
ocomeni 74:f26e846adfe9 125 // Wifi-demo2
ocomeni 74:f26e846adfe9 126 void wifi_demo2(){
ocomeni 74:f26e846adfe9 127 //int n = wifi_demo_func(network);
ocomeni 74:f26e846adfe9 128 int n =5;
ocomeni 74:f26e846adfe9 129 if(n > 0)// error
ocomeni 73:6f5021cbe752 130 {
ocomeni 103:7b566b522427 131 dbg_printf(LOG, "\n --- Error running wifi demo --- \n");
ocomeni 73:6f5021cbe752 132 }
ocomeni 74:f26e846adfe9 133 }
ocomeni 73:6f5021cbe752 134
ocomeni 73:6f5021cbe752 135
ocomeni 113:888e262ff0a9 136 void printWaitAbortKeyPress(int numSecs, const char * printStr=NULL)
ocomeni 79:a2187bbfa407 137 {
ocomeni 113:888e262ff0a9 138 dbg_printf(LOG, "%s", printStr);
ocomeni 103:7b566b522427 139 dbg_printf(LOG, "Waiting for %d seconds... [press key to abort]\n", numSecs);
ocomeni 79:a2187bbfa407 140 char fmtstr[20];
ocomeni 79:a2187bbfa407 141 for(int i=0;i<numSecs;i++){
ocomeni 103:7b566b522427 142 dbg_printf(LOG, "%d", i);
ocomeni 103:7b566b522427 143 dbg_printf(LOG, "\n");
ocomeni 79:a2187bbfa407 144 sprintf(fmtstr, "BLE: loop # %d\n", i);
ocomeni 79:a2187bbfa407 145 peripheral->sendBLEUartData(fmtstr);
ocomeni 79:a2187bbfa407 146 wait(0.5);
ocomeni 113:888e262ff0a9 147 //eventQueue_atcmd.dispatch(500); // Dispatch time - 500msec
ocomeni 79:a2187bbfa407 148 if(device->readable()){
ocomeni 103:7b566b522427 149 dbg_printf(LOG, "keypress detected aborting....\n");
ocomeni 79:a2187bbfa407 150 device->getc();
ocomeni 79:a2187bbfa407 151 break;
ocomeni 79:a2187bbfa407 152 }
ocomeni 79:a2187bbfa407 153 }
ocomeni 79:a2187bbfa407 154 }
ocomeni 79:a2187bbfa407 155
ocomeni 79:a2187bbfa407 156
ocomeni 78:07bb86e3ce14 157
ocomeni 78:07bb86e3ce14 158 void setupDefaultBleConfig()
ocomeni 78:07bb86e3ce14 159 {
ocomeni 78:07bb86e3ce14 160 strcpy(ble_config.deviceName, DEVICE_NAME_MAIN);// set BLE device name
ocomeni 78:07bb86e3ce14 161 ble_config.advInterval = 1000; // set advertising interval to 1 second default
ocomeni 78:07bb86e3ce14 162 ble_config.advTimeout = 0; // set advertising timeout to disabled by default
ocomeni 79:a2187bbfa407 163 // This works in C and C++
ocomeni 79:a2187bbfa407 164 memcpy(ble_config.pairingKey, pairingPassword, 6); //
ocomeni 79:a2187bbfa407 165
ocomeni 79:a2187bbfa407 166 //ble_config.pairingKey = pairingPassword;
ocomeni 78:07bb86e3ce14 167 }
ocomeni 78:07bb86e3ce14 168
ocomeni 78:07bb86e3ce14 169 void setupDefaultWiFiConfig()
ocomeni 78:07bb86e3ce14 170 {
ocomeni 78:07bb86e3ce14 171 strcpy(wifi_config.ssid, MBED_CONF_APP_WIFI_SSID);
ocomeni 78:07bb86e3ce14 172 strcpy(wifi_config.pass, MBED_CONF_APP_WIFI_PASSWORD);
ocomeni 78:07bb86e3ce14 173 wifi_config.security = NSAPI_SECURITY_WPA_WPA2;
ocomeni 78:07bb86e3ce14 174 }
ocomeni 78:07bb86e3ce14 175
ocomeni 74:f26e846adfe9 176 static int reset_counter = 0;
ocomeni 73:6f5021cbe752 177
ocomeni 75:08eff6258e1b 178
ocomeni 75:08eff6258e1b 179
ocomeni 105:e5ce023eee93 180 //#define ENABLE_MEMORY_CHECKS
ocomeni 75:08eff6258e1b 181
ocomeni 77:0b505d1e15f4 182 void print_memory_info() {
ocomeni 103:7b566b522427 183 #ifdef ENABLE_MEMORY_CHECKS
ocomeni 77:0b505d1e15f4 184 // allocate enough room for every thread's stack statistics
ocomeni 77:0b505d1e15f4 185 int cnt = osThreadGetCount();
ocomeni 77:0b505d1e15f4 186 mbed_stats_stack_t *stats = (mbed_stats_stack_t*) malloc(cnt * sizeof(mbed_stats_stack_t));
ocomeni 77:0b505d1e15f4 187
ocomeni 77:0b505d1e15f4 188 cnt = mbed_stats_stack_get_each(stats, cnt);
ocomeni 77:0b505d1e15f4 189 for (int i = 0; i < cnt; i++) {
ocomeni 103:7b566b522427 190 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 191 }
ocomeni 77:0b505d1e15f4 192 free(stats);
ocomeni 77:0b505d1e15f4 193
ocomeni 77:0b505d1e15f4 194 // Grab the heap statistics
ocomeni 77:0b505d1e15f4 195 mbed_stats_heap_t heap_stats;
ocomeni 77:0b505d1e15f4 196 mbed_stats_heap_get(&heap_stats);
ocomeni 103:7b566b522427 197 dbg_printf(LOG, "Heap size: %lu / %lu bytes\r\n", heap_stats.current_size, heap_stats.reserved_size);
ocomeni 103:7b566b522427 198 #endif
ocomeni 77:0b505d1e15f4 199 }
ocomeni 77:0b505d1e15f4 200
ocomeni 108:3c8fb2c6e7bf 201 void blinkLEDs()
ocomeni 108:3c8fb2c6e7bf 202 {
ocomeni 108:3c8fb2c6e7bf 203 static int cnt =0;
ocomeni 108:3c8fb2c6e7bf 204 cnt++;
ocomeni 108:3c8fb2c6e7bf 205 if(cnt == 3){
ocomeni 108:3c8fb2c6e7bf 206 cnt = 0;
ocomeni 108:3c8fb2c6e7bf 207 }
ocomeni 108:3c8fb2c6e7bf 208 if(cnt==0)
ocomeni 108:3c8fb2c6e7bf 209 led1 = !led1;
ocomeni 108:3c8fb2c6e7bf 210 //wait(1.0);
ocomeni 108:3c8fb2c6e7bf 211 if(cnt==1)
ocomeni 108:3c8fb2c6e7bf 212 led2 = !led2;
ocomeni 108:3c8fb2c6e7bf 213 //wait(1.0);
ocomeni 108:3c8fb2c6e7bf 214 if(cnt==2)
ocomeni 108:3c8fb2c6e7bf 215 led3 = !led3;
ocomeni 108:3c8fb2c6e7bf 216 }
ocomeni 108:3c8fb2c6e7bf 217
ocomeni 86:04fc2fcda7ec 218 #define PAUSE_SECONDS 0
ocomeni 103:7b566b522427 219 #define PAUSE_SECONDS_BLE 0
ocomeni 73:6f5021cbe752 220 int main() {
ocomeni 106:e1f04c3d0647 221 device = new RawSerial(USBTX, USBRX, 2*DEFAULT_BAUD_RATE);
ocomeni 113:888e262ff0a9 222 uint8_t debug_level = (LOG | ERR | TXT | DBG);
ocomeni 113:888e262ff0a9 223 initialise_debug(debug_level);
ocomeni 99:05398b3184f8 224 #ifdef MBED_MAJOR_VERSION
ocomeni 103:7b566b522427 225 dbg_printf(LOG, "Mbed OS version %d.%d.%d\n\n", MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
ocomeni 99:05398b3184f8 226 #endif
ocomeni 99:05398b3184f8 227
ocomeni 74:f26e846adfe9 228 reset_counter++;
ocomeni 103:7b566b522427 229 dbg_printf(LOG, "\r\n ++++++ PROGRAM STARTING -- reset count = %d ++++++ \r\n", reset_counter);
ocomeni 79:a2187bbfa407 230 setupDefaultWiFiConfig();
ocomeni 78:07bb86e3ce14 231 setupDefaultBleConfig();
ocomeni 78:07bb86e3ce14 232 BLE& _ble = BLE::Instance();
ocomeni 77:0b505d1e15f4 233 #if MBED_CONF_APP_FILESYSTEM_SUPPORT
ocomeni 77:0b505d1e15f4 234 /* if filesystem creation fails or there is no filesystem the security manager
ocomeni 77:0b505d1e15f4 235 * will fallback to storing the security database in memory */
ocomeni 77:0b505d1e15f4 236 if (!create_filesystem()) {
ocomeni 103:7b566b522427 237 dbg_printf(LOG, "Filesystem creation failed, will use memory storage\r\n");
ocomeni 75:08eff6258e1b 238 }
ocomeni 76:6afda865fbf8 239 #endif
ocomeni 103:7b566b522427 240 dbg_printf(LOG, "\r\n PERIPHERAL \r\n\r\n");
ocomeni 113:888e262ff0a9 241 peripheral = new SMDevicePeripheral(_ble, eventQueue_ble, peer_address, ble_config);
ocomeni 77:0b505d1e15f4 242
ocomeni 77:0b505d1e15f4 243 peripheral->run();
ocomeni 113:888e262ff0a9 244 btle_thread.start(callback(&eventQueue_ble, &EventQueue::dispatch_forever));
ocomeni 113:888e262ff0a9 245 //btle_thread.start(callback(peripheral, &SMDevicePeripheral::run));
ocomeni 113:888e262ff0a9 246 printWaitAbortKeyPress(120, "Wait after BLE dispatch\r\n");
ocomeni 77:0b505d1e15f4 247 int start = Kernel::get_ms_count();
ocomeni 79:a2187bbfa407 248 network = WiFiInterface::get_default_instance();
ocomeni 79:a2187bbfa407 249 if (!network) {
ocomeni 103:7b566b522427 250 dbg_printf(LOG, "ERROR: No WiFiInterface found.\n");
ocomeni 79:a2187bbfa407 251 }
ocomeni 113:888e262ff0a9 252 printWaitAbortKeyPress(120, "Wait after WiFi instantiation\r\n");
ocomeni 80:e8f0e92e3ac9 253 wiFiManager = new WiFiManager(wifi_config, network,
ocomeni 109:c274780ff609 254 eventQueue_wifi,
ocomeni 80:e8f0e92e3ac9 255 &aT2WiFimPool, &aT2WiFiCmdQueue,
ocomeni 80:e8f0e92e3ac9 256 &wiFi2ATmPool, &wiFi2ATCmdQueue,
ocomeni 80:e8f0e92e3ac9 257 &aT2WiFiDatamPool, &aT2WiFiDataQueue,
ocomeni 80:e8f0e92e3ac9 258 &wiFi2ATDatamPool, &wiFi2ATDataQueue
ocomeni 80:e8f0e92e3ac9 259 );
ocomeni 103:7b566b522427 260 dbg_printf(LOG, "\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 103:7b566b522427 261 dbg_printf(LOG, "\r\n++++++ Test WiFi Manager Network scan from thread ++++++ \r\n");
ocomeni 103:7b566b522427 262 dbg_printf(LOG, "\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 81:637a87eb8170 263 wifi_thread.start(callback(wiFiManager, &WiFiManager::runMain));
ocomeni 103:7b566b522427 264 dbg_printf(LOG, "\r\n after starting wifi thread \r\n");
ocomeni 113:888e262ff0a9 265 printWaitAbortKeyPress(120, "Wait after WiFi Manager dispatch\r\n");
ocomeni 113:888e262ff0a9 266 initialise_debug(NONE);
ocomeni 112:a0999ea4ece0 267 // dispatch wifi event queue on event thread
ocomeni 109:c274780ff609 268 wifi_evt_thread.start(callback(&eventQueue_wifi, &EventQueue::dispatch_forever));
ocomeni 112:a0999ea4ece0 269 // dispatch atcmd event queue on event thread
ocomeni 109:c274780ff609 270 atcmd_evt_thread.start(callback(&eventQueue_atcmd, &EventQueue::dispatch_forever));
ocomeni 103:7b566b522427 271 dbg_printf(LOG, "\r\n++++++ Starting ATCmdmanager ++++++ \r\n");
ocomeni 79:a2187bbfa407 272 ATCmdManager *aTCmdManager = new ATCmdManager(USBTX, USBRX, peripheral,
ocomeni 109:c274780ff609 273 eventQueue_atcmd, wiFiManager,
ocomeni 80:e8f0e92e3ac9 274 &aT2WiFimPool, &aT2WiFiCmdQueue,
ocomeni 80:e8f0e92e3ac9 275 &wiFi2ATmPool, &wiFi2ATCmdQueue,
ocomeni 80:e8f0e92e3ac9 276 &aT2WiFiDatamPool, &aT2WiFiDataQueue,
ocomeni 80:e8f0e92e3ac9 277 &wiFi2ATDatamPool, &wiFi2ATDataQueue,
ocomeni 82:10072c1794d3 278 false);
ocomeni 81:637a87eb8170 279 atcmd_thread.start(callback(aTCmdManager, &ATCmdManager::runMain));
ocomeni 103:7b566b522427 280 dbg_printf(LOG, "\r\n after starting atcmd thread \r\n");
ocomeni 88:7ffa053be662 281 print_memory_info();
ocomeni 108:3c8fb2c6e7bf 282 while(1)
ocomeni 108:3c8fb2c6e7bf 283 {
ocomeni 108:3c8fb2c6e7bf 284 wait(0.1);
ocomeni 108:3c8fb2c6e7bf 285 }
ocomeni 73:6f5021cbe752 286 }
ocomeni 73:6f5021cbe752 287
ocomeni 73:6f5021cbe752 288 #endif