void Wifi_Connect(char *pConfig, SlSecParams_t *secParams) { int32_t retVal; retVal = configureSimpleLinkToDefaultState(pConfig); // set policies if(retVal < 0)Crash(4000000); retVal = sl_Start(0, pConfig, 0); if((retVal < 0) || (ROLE_STA != retVal) ) Crash(8000000); secParams->Key = PASSKEY; secParams->KeyLen = strlen(PASSKEY); secParams->Type = SEC_TYPE; // OPEN, WPA, or WEP sl_WlanConnect(SSID_NAME, strlen(SSID_NAME), 0, secParams, 0); while((0 == (g_Status&CONNECTED)) || (0 == (g_Status&IP_AQUIRED))){ _SlNonOsMainLoopTask(); } UARTprintf("Connected\n"); }
/*! * \brief Start the device in STA mode * * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ _i32 startWlanStion(void){ _i32 retVal = configureSimpleLinkToDefaultState(); if(retVal < 0) { if (DEVICE_NOT_IN_STATION_MODE == retVal) CLI_Write((_u8 *)" Failed to configure the device in its default state \n\r"); LOOP_FOREVER(); } CLI_Write((_u8 *)" Device is configured in default state \n\r"); /* * Assumption is that the device is configured in station mode already * and it is in its default state */ retVal = sl_Start(0, 0, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { CLI_Write((_u8 *)" Failed to start the device \n\r"); LOOP_FOREVER(); } CLI_Write((_u8 *)" Device started as STATION \n\r"); /* Connecting to WLAN AP */ retVal = establishConnectionWithAP(); if(retVal < 0) { CLI_Write((_u8 *)" Failed to establish connection w/ an AP \n\r"); LOOP_FOREVER(); } CLI_Write((_u8 *)" Connection established w/ AP and IP is acquired \n\r"); return retVal; }
/* * Application's entry point */ int main() { _u8 input[MAX_BUF_SIZE] = {0}; UserIn User = {0}; _i32 flag = 1; _i32 first = 0; _i32 retVal=-1; _i8 *pConfig = NULL; retVal = initializeAppVariables(); ASSERT_ON_ERROR(retVal); #ifdef SL_IF_TYPE_UART params.BaudRate = 115200; params.FlowControlEnable = 1; params.CommPort = COMM_PORT_NUM; pConfig = (_i8 *)¶ms; #endif /* SL_IF_TYPE_UART */ /* This line is for Eclipse CDT only due to a known bug in console buffering * See https://bugs.eclipse.org/bugs/show_bug.cgi?id=173732 */ setvbuf(stdout, NULL, _IONBF, 0); displayBanner(); /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(pConfig); if(retVal < 0) { printf(" Failed to configure the device in its default state, Error code: %ld\r\n",retVal); LOOP_FOREVER(); } printf("Device is configured in default state \r\n"); /* * Asumption is that the device is configured in station mode already * and it is in its default state */ retVal = sl_Start(0, pConfig, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { printf(" Failed to start the device, Error code: %ld\r\n",retVal); LOOP_FOREVER(); } printf("Device started as STATION \r\n"); while(flag) { User = UserInput(); switch(User.choice) { case 1: retVal = TxContinues(User.channel, RATE_11M, User.packets, 100); if(retVal < 0) { printf("Failed to send the packet over phy, Error code: %ld",retVal); LOOP_FOREVER(); } break; case 2: retVal = RxStatisticsCollect(User.channel); if(retVal < 0) { printf("Failed to collect statics, Error code: %ld",retVal); LOOP_FOREVER(); } break; } printf("\nEnter \"1\" to restart or \"0\" to quit: \n"); fgets((char *)input, sizeof(input), stdin); printf("\n"); flag = atoi((const char *)input); first = 1; } return SUCCESS; }
/* * Application's entry point */ int main(int argc, char** argv) { SlSecParams_t secParams = {0}; _i32 retVal = -1; retVal = initializeAppVariables(); ASSERT_ON_ERROR(retVal); /* Stop WDT and initialize the system-clock of the MCU */ stopWDT(); initClk(); /* Configure command line interface */ CLI_Configure(); displayBanner(); /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc.) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(); if(retVal < 0) { if (DEVICE_NOT_IN_STATION_MODE == retVal) CLI_Write(" Failed to configure the device in its default state \n\r"); LOOP_FOREVER(); } CLI_Write(" Device is configured in default state \n\r"); /* * Initializing the CC3100 device * Assumption is that the device is configured in station mode already * and it is in its default state */ retVal = sl_Start(0, 0, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { CLI_Write(" Failed to start the device \n\r"); LOOP_FOREVER(); } CLI_Write(" Device started as STATION \n\r"); /* Delete all profiles (0xFF) stored and reset policy settings */ retVal = sl_WlanProfileDel(0xFF); if(retVal < 0) { LOOP_FOREVER(); } retVal = sl_WlanPolicySet(SL_POLICY_CONNECTION , SL_CONNECTION_POLICY(0, 0, 0, 0, 0), 0, 0); if(retVal < 0) { LOOP_FOREVER(); } /* Add unsecured AP profile with priority 6 (7 is highest) */ retVal = sl_WlanProfileAdd((_i8 *)UNSEC_SSID_NAME, pal_Strlen(UNSEC_SSID_NAME), g_BSSID, 0, 0, 6, 0); if(retVal < 0) { LOOP_FOREVER(); } /* Add WPA2 secured AP profile with priority 7 (highest) */ secParams.Type = SL_SEC_TYPE_WPA; secParams.Key = SEC_SSID_KEY; secParams.KeyLen = pal_Strlen(SEC_SSID_KEY); retVal = sl_WlanProfileAdd((_i8 *)SEC_SSID_NAME, pal_Strlen(SEC_SSID_NAME), g_BSSID, &secParams, 0, 7, 0); if(retVal < 0) { LOOP_FOREVER(); } /* * Enable auto connect (connection to stored profiles according to priority) * Connection should first be established to higher (secured) profile as in * this example */ retVal = sl_WlanPolicySet(SL_POLICY_CONNECTION , SL_CONNECTION_POLICY(1,0,0,0,0), 0, 0); if(retVal < 0) { LOOP_FOREVER(); } /* Wait for the connection to be established */ while((!IS_CONNECTED(g_Status)) || (!IS_IP_ACQUIRED(g_Status))) { _SlNonOsMainLoopTask(); } CLI_Write(" Device connected to the AP using 'auto' connection policy\n\r"); /* Delete all profiles (0xFF) stored */ retVal = sl_WlanProfileDel(0xFF); if(retVal < 0) { LOOP_FOREVER(); } g_Status = 0; /* Restart the device */ retVal = sl_Stop(SL_STOP_TIMEOUT); if(retVal < 0) { LOOP_FOREVER(); } retVal = sl_Start(0, 0, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { CLI_Write(" Failed to start the device \n\r"); LOOP_FOREVER(); } /* * Set connection policy to Fast - Device will connect to the last connected AP. * This feature can be used to reconnect to AP */ retVal = sl_WlanPolicySet(SL_POLICY_CONNECTION, SL_CONNECTION_POLICY(1, 1, 0, 0, 0), 0, 0); if(retVal < 0) { LOOP_FOREVER(); } /* Connect to the open AP */ retVal = establishConnectionWithAP(); if(retVal < 0) { CLI_Write(" Failed to establish connection w/ an AP \n\r"); LOOP_FOREVER(); } CLI_Write(" Device was connected to the AP using host-driver API \n\r"); g_Status = 0; /* Status variable */ /* Restart the Device */ retVal = sl_Stop(SL_STOP_TIMEOUT); if(retVal < 0) { LOOP_FOREVER(); } retVal = sl_Start(0, 0, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { CLI_Write(" Failed to start the device \n\r"); LOOP_FOREVER(); } /* Wait for the connection to be established */ while((!IS_CONNECTED(g_Status)) || (!IS_IP_ACQUIRED(g_Status))) { _SlNonOsMainLoopTask(); } CLI_Write(" Device connected to the AP using 'fast' connection policy\n\r"); /* Delete all profiles (0xFF) stored */ retVal = sl_WlanProfileDel(0xFF); if(retVal < 0) { LOOP_FOREVER(); } /* Set Auto SmartConfig policy */ retVal = sl_WlanPolicySet(SL_POLICY_CONNECTION , SL_CONNECTION_POLICY(1,0,0,0,1), 0, 0); if(retVal < 0) { LOOP_FOREVER(); } /* Restart the Device */ g_Status = 0; retVal = sl_Stop(SL_STOP_TIMEOUT); if(retVal < 0) { LOOP_FOREVER(); } retVal = sl_Start(0, 0, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { CLI_Write(" Failed to start the device \n\r"); LOOP_FOREVER(); } /* * After restarting , device will wait for a command for 2 second and start * the SmartConfig process if no command is received */ CLI_Write(" Device waiting to be connected using SmartConfig technology \n\r"); while((!IS_CONNECTED(g_Status)) || (!IS_IP_ACQUIRED(g_Status))) { _SlNonOsMainLoopTask(); } CLI_Write(" Device connected to the AP \n\r"); /* * Cleaning all profiles and setting the default connection policy before exiting the application * Set connection policy to Auto + SmartConfig (Device's default connection policy) */ retVal = sl_WlanProfileDel(0xFF); if(retVal < 0) { LOOP_FOREVER(); } retVal = sl_WlanPolicySet(SL_POLICY_CONNECTION, SL_CONNECTION_POLICY(1, 0, 0, 0, 1), NULL, 0); if(retVal < 0) { LOOP_FOREVER(); } return 0; }
/* * Application's entry point */ int main(int argc, char** argv) { _i32 retVal = -1; retVal = initializeAppVariables(); ASSERT_ON_ERROR(retVal); /* Stop WDT and initialize the system-clock of the MCU */ stopWDT(); initClk(); /* Configure command line interface */ CLI_Configure(); displayBanner(); /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(); if(retVal < 0) { if (DEVICE_NOT_IN_STATION_MODE == retVal) CLI_Write((_u8 *)" Failed to configure the device in its default state \n\r"); LOOP_FOREVER(); } CLI_Write((_u8 *)" Device is configured in default state \n\r"); /* * Assumption is that the device is configured in station mode already * and it is in its default state */ retVal = sl_Start(0, 0, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { CLI_Write((_u8 *)" Failed to start the device \n\r"); LOOP_FOREVER(); } CLI_Write((_u8 *)" Device started as STATION \n\r"); /* Connecting to WLAN AP */ retVal = establishConnectionWithAP(); if(retVal < 0) { CLI_Write((_u8 *)" Failed to establish connection w/ an AP \n\r"); LOOP_FOREVER(); } CLI_Write((_u8 *)" Connection established w/ AP and IP is acquired \n\r"); CLI_Write((_u8 *)" Pinging...! \n\r"); retVal = checkLanConnection(); if(retVal < 0) { CLI_Write((_u8 *)" Device couldn't connect to LAN \n\r"); LOOP_FOREVER(); } CLI_Write((_u8 *)" Device successfully connected to the LAN\r\n"); retVal = checkInternetConnection(); if(retVal < 0) { CLI_Write((_u8 *)" Device couldn't connect to the internet \n\r"); LOOP_FOREVER(); } CLI_Write((_u8 *)" Device successfully connected to the internet \n\r"); return 0; }
int main(int argc, char** argv) { SlSockAddrIn_t Addr = {0}; _u32 cipher = SL_SEC_MASK_SSL_RSA_WITH_RC4_128_SHA; _u32 googleIP = 0; _u8 method = SL_SO_SEC_METHOD_SSLV3; _i32 AddrSize = -1; _i32 g_SockID = -1; _i32 retVal = -1; retVal = initializeAppVariables(); ASSERT_ON_ERROR(retVal); /* Stop WDT and initialize the system-clock of the MCU These functions needs to be implemented in PAL */ stopWDT(); initClk(); /* Configure command line interface */ CLI_Configure(); displayBanner(); /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(); if(retVal < 0) { if (DEVICE_NOT_IN_STATION_MODE == retVal) { CLI_Write(" Failed to configure the device in its default state \n\r"); } LOOP_FOREVER(); } CLI_Write(" Device is configured in default state \n\r"); /* * Assumption is that the device is configured in station mode already * and it is in its default state */ /* Initializing the CC3100 device */ retVal = sl_Start(0, 0, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { CLI_Write(" Failed to start the device \n\r"); LOOP_FOREVER(); } CLI_Write(" Device started as STATION \n\r"); /* Connecting to WLAN AP - Set with static parameters defined at the top After this call we will be connected and have IP address */ retVal = establishConnectionWithAP(); if(retVal < 0) { CLI_Write(" Failed to establish connection w/ an AP \n\r"); LOOP_FOREVER(); } CLI_Write(" Connection established w/ AP and IP is acquired \n\r"); /* Update the CC3100 time */ retVal = SetTime(); if (retVal < 0) { CLI_Write(" Failed to set the device time \n\r"); LOOP_FOREVER(); } CLI_Write(" Establishing secure connection w/ google server \n\r"); /* get the server name via a DNS request */ retVal = sl_NetAppDnsGetHostByName(g_Google, pal_Strlen(g_Google), &googleIP, SL_AF_INET); if( retVal < 0 ) { CLI_Write(" Failed to get the IP address \n\r"); LOOP_FOREVER(); } Addr.sin_family = SL_AF_INET; Addr.sin_port = sl_Htons(GOOGLE_DST_PORT); Addr.sin_addr.s_addr = sl_Htonl(googleIP); AddrSize = sizeof(SlSockAddrIn_t); /* opens a secure socket */ g_SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, SL_SEC_SOCKET); if( g_SockID < 0 ) { CLI_Write(" Failed to open socket \n\r"); LOOP_FOREVER(); } /* configure the socket as SSLV3.0 */ retVal = sl_SetSockOpt(g_SockID, SL_SOL_SOCKET, SL_SO_SECMETHOD, &method, sizeof(method)); if( retVal < 0 ) { CLI_Write(" Failed to configure the socket \n\r"); LOOP_FOREVER(); } /* configure the socket as RSA with RC4 128 SHA */ retVal = sl_SetSockOpt(g_SockID, SL_SOL_SOCKET, SL_SO_SECURE_MASK, &cipher, sizeof(cipher)); if( retVal < 0 ) { CLI_Write(" Failed to configure the socket \n\r"); LOOP_FOREVER(); } /* configure the socket with GOOGLE CA certificate-for server verification*/ retVal = sl_SetSockOpt(g_SockID, SL_SOL_SOCKET, SL_SO_SECURE_FILES_CA_FILE_NAME, SL_SSL_CA_CERT, pal_Strlen(SL_SSL_CA_CERT)); if( retVal < 0 ) { CLI_Write(" Failed to configure the socket \n\r"); LOOP_FOREVER(); } /* connect to the peer device - GMail server */ retVal = sl_Connect(g_SockID, ( SlSockAddr_t *)&Addr, AddrSize); if (retVal < 0 ) { CLI_Write(" Failed to connect w/ google server \n\r"); LOOP_FOREVER(); } CLI_Write(" Connection w/ google server established successfully \n\r"); /* Stop the CC3100 device */ retVal = sl_Stop(SL_STOP_TIMEOUT); if(retVal < 0) LOOP_FOREVER(); return 0; }
int main(void){int32_t retVal; SlSecParams_t secParams; char *pConfig = NULL; INT32 ASize = 0; SlSockAddrIn_t Addr; ADC0_InitSWTriggerSeq3_Ch9(); // allow time to finish activating initClk(); // PLL 50 MHz Output_On(); UART_Init(); // Send data to PC, 115200 bps Timer1_Init(); LED_Init(); // initialize LaunchPad I/O UARTprintf("Weather App\n"); retVal = configureSimpleLinkToDefaultState(pConfig); // set policies if(retVal < 0)Crash(4000000); retVal = sl_Start(0, pConfig, 0); if((retVal < 0) || (ROLE_STA != retVal) ) Crash(8000000); secParams.Key = PASSKEY; secParams.KeyLen = strlen(PASSKEY); secParams.Type = SEC_TYPE; // OPEN, WPA, or WEP sl_WlanConnect(SSID_NAME, strlen(SSID_NAME), 0, &secParams, 0); while((0 == (g_Status&CONNECTED)) || (0 == (g_Status&IP_AQUIRED))){ _SlNonOsMainLoopTask(); } UARTprintf("Connected\n"); while(1){ int i = 0; while(i < 10){ int sendc = 0; strcpy(HostName,"openweathermap.org"); retVal = sl_NetAppDnsGetHostByName(HostName, strlen(HostName),&DestinationIP, SL_AF_INET); if(retVal == 0){ Addr.sin_family = SL_AF_INET; Addr.sin_port = sl_Htons(80); Addr.sin_addr.s_addr = sl_Htonl(DestinationIP);// IP to big endian ASize = sizeof(SlSockAddrIn_t); SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, 0); if( SockID >= 0 ){ retVal = sl_Connect(SockID, ( SlSockAddr_t *)&Addr, ASize); } if((SockID >= 0)&&(retVal >= 0)){ strcpy(SendBuff,REQUEST); sl_Send(SockID, SendBuff, strlen(SendBuff), 0);// Send the HTTP GET sl_Recv(SockID, Recvbuff, MAX_RECV_BUFF_SIZE, 0);// Receive response sl_Close(SockID); LED_GreenOn(); UARTprintf("\r\n\r\n"); UARTprintf(Recvbuff); UARTprintf("\r\n"); } } ST7735_OutUDec(sendc); ST7735_OutString("\n"); i++; } //while(Board_Input()==0){}; // wait for touch LED_GreenOff(); //Temp Part e getTemp(Recvbuff); ST7735_OutChar('T'); ST7735_OutChar('e'); ST7735_OutChar('m'); ST7735_OutChar('p'); ST7735_OutChar(' '); ST7735_OutChar('='); ST7735_OutChar(' '); for(int i = 0; i < 5; i++){ ST7735_OutChar(myArray[i]); } ST7735_OutChar('\n'); //ADC Part f ADC0_SAC_R = ADC_SAC_AVG_64X; //enable 64 times average before obtaining result int voltage = ADC0_InSeq3(); ST7735_OutString("Voltage~"); ST7735_sDecOut3(voltage); char* voltageString; char voltageStringNum[5]; sprintf(voltageStringNum, "%.1d.%.3d", voltage/1000, voltage%1000); //ST7735_OutString(voltageStringNum); char* sendString; char str1[173] = "GET /query?city=Austin%20Texas&id=Ty%20Winkler%20Jeremiah%20Bartlett&greet=Voltage%3D"; strcat(str1, voltageStringNum); strcat(str1, "V&edxcode=8086 HTTP/1.1\r\nUser-Agent: Keil\r\nHost: embsysmooc.appspot.com\r\n\r\n"); strcpy(HostName,"embsysmooc.appspot.com"); retVal = sl_NetAppDnsGetHostByName(HostName, strlen(HostName),&DestinationIP, SL_AF_INET); if(retVal == 0){ Addr.sin_family = SL_AF_INET; Addr.sin_port = sl_Htons(80); Addr.sin_addr.s_addr = sl_Htonl(DestinationIP);// IP to big endian ASize = sizeof(SlSockAddrIn_t); SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, 0); if( SockID >= 0 ){ retVal = sl_Connect(SockID, ( SlSockAddr_t *)&Addr, ASize); } if((SockID >= 0)&&(retVal >= 0)){ strcpy(SendBuff, str1); count = 0; sl_Send(SockID, SendBuff, strlen(SendBuff), 0);// Send the HTTP GET sl_Recv(SockID, Recvbuff, MAX_RECV_BUFF_SIZE, 0);// Receive response sl_Close(SockID); LED_GreenOn(); UARTprintf("\r\n\r\n"); //ST7735_OutString(Recvbuff); UARTprintf("\r\n"); } } while(1); } }
/* * Application's entry point */ int main(int argc, char** argv) { _i32 retVal = -1; retVal = initializeAppVariables(); ASSERT_ON_ERROR(retVal); /* Stop WDT and initialize the system-clock of the MCU These functions needs to be implemented in PAL */ stopWDT(); initClk(); /* Configure command line interface */ CLI_Configure(); displayBanner(); /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(); if(retVal < 0) { if (DEVICE_NOT_IN_STATION_MODE == retVal) { CLI_Write(" Failed to configure the device in its default state \n\r"); } LOOP_FOREVER(); } /* * Assumption is that the device is configured in station mode already * and it is in its default state */ /* Initializing the CC3100 device */ retVal = sl_Start(0, 0, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { CLI_Write(" Failed to start the device \n\r"); LOOP_FOREVER(); } CLI_Write(" Device is configured in default state \n\r"); CLI_Write(" Starting smartconfig process \n\r"); /* Connect to our AP using SmartConfig method */ retVal = SmartConfigConnect(); if(retVal < 0) { CLI_Write(" Failed to establish connection w/ an AP \n\r"); LOOP_FOREVER(); } CLI_Write(" Connection established w/ AP and IP is acquired \n\r"); /* Delete all profiles */ retVal = sl_WlanProfileDel(WLAN_DEL_ALL_PROFILES); if(retVal < 0) LOOP_FOREVER(); return 0; }
int main(void){ int32_t retVal = 0; char *pConfig = NULL; retVal = initializeAppVariables(); stopWDT(); // Stop WDT initClk(); // PLL 50 MHz LCD_Init(); LED_Init(); // initialize LaunchPad I/O // LCD_OutString("Weather App\n"); LCD_OutString("Lab 16 IoT\n"); /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(pConfig); if(retVal < 0){ if(DEVICE_NOT_IN_STATION_MODE == retVal){ LCD_OutString(" Failed to configure the device in its default state \r\n"); Crash(4000000); } } /* * Assumption is that the device is configured in station mode already * and it is in its default state */ retVal = sl_Start(0, pConfig, 0); if((retVal < 0) || (ROLE_STA != retVal) ){ LCD_OutString(" Failed to start the device \r\n"); Crash(8000000); } WlanConnect(); LCD_OutString("Connected\n"); /* Get weather report */ while(1){ Nokia5110_SetCursor(0,2); // retVal = getWeather(); retVal = Lab16(); if(retVal == 0){ // valid LED_GreenOn(); UARTprintf("\r\n\r\n"); UARToutString(appData.Recvbuff); UARTprintf("\r\n"); // LCD_OutString(City); LCD_OutString("\n"); // LCD_OutString(Temperature); LCD_OutString(" C\n"); // LCD_OutString(Weather); LCD_OutString(Id); LCD_OutString("\n"); LCD_OutString(Score); LCD_OutString("\n"); LCD_OutString(Edxpost); } while(Board_Input()==0){}; // wait for touch LED_GreenOff(); } }
/*! * \brief Start the device in STA mode * * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ _i32 startAP(void){ SlPingStartCommand_t PingParams = {0}; SlPingReport_t Report = {0}; _u8 SecType = 0; _i32 mode = ROLE_STA; _i32 retVal = configureSimpleLinkToDefaultState(); if(retVal < 0) { if (DEVICE_NOT_IN_STATION_MODE == retVal) CLI_Write((_u8 *)" Failed to configure the device in its default state \n\r"); LOOP_FOREVER(); } CLI_Write((_u8 *)" Device is configured in default state \n\r"); /* * Assumption is that the device is configured in station mode already * and it is in its default state */ mode = sl_Start(0, 0, 0); if (ROLE_AP == mode) { /* If the device is in AP mode, we need to wait for this event before doing anything */ while(!IS_IP_ACQUIRED(g_Status)) { _SlNonOsMainLoopTask(); } } else { /* Configure CC3100 to start in AP mode */ retVal = sl_WlanSetMode(ROLE_AP); if(retVal < 0) LOOP_FOREVER(); /* Configure the SSID of the CC3100 */ retVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SSID, pal_Strlen(SSID_AP_MODE), (_u8 *)SSID_AP_MODE); if(retVal < 0) LOOP_FOREVER(); SecType = SEC_TYPE_AP_MODE; /* Configure the Security parameter the AP mode */ retVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SECURITY_TYPE, 1, (_u8 *)&SecType); if(retVal < 0) LOOP_FOREVER(); retVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_PASSWORD, pal_Strlen(PASSWORD_AP_MODE), (_u8 *)PASSWORD_AP_MODE); if(retVal < 0) LOOP_FOREVER(); retVal = sl_Stop(SL_STOP_TIMEOUT); if(retVal < 0) LOOP_FOREVER(); CLR_STATUS_BIT(g_Status, STATUS_BIT_IP_ACQUIRED); mode = sl_Start(0, 0, 0); if (ROLE_AP == mode) { /* If the device is in AP mode, we need to wait for this event before doing anything */ while(!IS_IP_ACQUIRED(g_Status)) { _SlNonOsMainLoopTask(); } } else { CLI_Write((_u8 *)" Device couldn't be configured in AP mode \n\r"); LOOP_FOREVER(); } } CLI_Write((_u8 *)" Device started as Access Point\n\r"); /* Wait */ CLI_Write((_u8 *)" Waiting for clients to connect...!\n\r"); while((!IS_IP_LEASED(g_Status)) || (!IS_STA_CONNECTED(g_Status))) { _SlNonOsMainLoopTask(); } CLI_Write((_u8 *)" Client connected to the device \n\r"); CLI_Write((_u8 *)" Pinging...! \n\r"); /* Set the ping parameters */ PingParams.PingIntervalTime = PING_INTERVAL; PingParams.PingSize = PING_PKT_SIZE; PingParams.PingRequestTimeout = PING_TIMEOUT; PingParams.TotalNumberOfAttempts = NO_OF_ATTEMPTS; PingParams.Flags = 0; PingParams.Ip = g_StationIP; /* Fill the station IP address connected to CC3100 */ /* Ping client connected to CC3100 */ retVal = sl_NetAppPingStart((SlPingStartCommand_t*)&PingParams, SL_AF_INET, (SlPingReport_t*)&Report, SimpleLinkPingReport); if(retVal < 0) LOOP_FOREVER(); /* Wait */ // while(!IS_PING_DONE(g_Status)) { _SlNonOsMainLoopTask(); } // // if (0 == g_PingPacketsRecv) // { // CLI_Write((_u8 *)" A STATION couldn't connect to the device \n\r"); // ASSERT_ON_ERROR(LAN_CONNECTION_FAILED); // } CLI_Write((_u8 *)" Device and the station are successfully connected \n\r"); return SUCCESS; }
/* * Application's entry point */ int main(int argc, char** argv) { _i32 retVal = -1; retVal = initializeAppVariables(); ASSERT_ON_ERROR(retVal); /* Stop WDT and initialize the system-clock of the MCU These functions needs to be implemented in PAL */ stopWDT(); initClk(); /* Configure command line interface */ CLI_Configure(); displayBanner(); /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(); if(retVal < 0) { if (DEVICE_NOT_IN_STATION_MODE == retVal) { CLI_Write(" Failed to configure the device in its default state \n\r"); } LOOP_FOREVER(); } CLI_Write(" Device is configured in default state \n\r"); /* * Assumption is that the device is configured in station mode already * and it is in its default state */ /* Initializing the CC3100 device */ retVal = sl_Start(0, 0, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { CLI_Write(" Failed to start the device \n\r"); LOOP_FOREVER(); } CLI_Write(" Device started as STATION \n\r"); /* Set the power policy to always On (SL_ALWAYS_ON_POLICY) * Both NWP and Wifi will remain active * Other Valid options are: * - SL_NORMAL_POLICY * - SL_LOW_POWER_POLICY * - SL_LONG_SLEEP_INTERVAL_POLICY * * For Long sleep policy the max sleep time can be defined by * _u16 pBuff[4] = {0, 0, time, 0}, time:100-2000 in ms * sl_WlanPolicySet(SL_POLICY_PM , SL_LONG_SLEEP_INTERVAL_POLICY, pBuff, sizeof(pBuff)*/ retVal = sl_WlanPolicySet(SL_POLICY_PM , SL_ALWAYS_ON_POLICY, NULL,0); if(retVal < 0) LOOP_FOREVER(); CLI_Write(" Power mode enabled \n\r"); /* Stop the CC3100 device */ retVal = sl_Stop(SL_STOP_TIMEOUT); if(retVal < 0) LOOP_FOREVER(); return 0; }
/* * Application's entry point */ int main( int argc, char *argv[] ) { _i32 channel = 0; _i32 numpackets = 0; _i32 retVal = -1; _i8 *pConfig = NULL; retVal = initializeAppVariables(); ASSERT_ON_ERROR(retVal); #ifdef SL_IF_TYPE_UART params.BaudRate = 115200; params.FlowControlEnable = 1; params.CommPort = COMM_PORT_NUM; pConfig = (_i8 *)¶ms; #endif /* SL_IF_TYPE_UART */ /*This line is for Eclipse CDT only due to a known bug in console buffering * See https://bugs.eclipse.org/bugs/show_bug.cgi?id=173732 */ setvbuf(stdout, NULL, _IONBF, 0); displayBanner(); /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(pConfig); if(retVal < 0) { printf(" Failed to configure the device in its default state, Error code: %ld\r\n",retVal); LOOP_FOREVER(); } printf("Device is configured in default state \r\n"); /* * Assumption is that the device is configured in station mode already * and it is in its default state */ retVal = sl_Start(0, pConfig, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { printf(" Failed to start the device, Error code: %ld\r\n",retVal); LOOP_FOREVER(); } printf("Device is configured in default state \r\n"); printf("Notes: There is at least a 0.5 second delay between each packet displayed.\n"); printf("The command prompt can display a maximum of 50 packets.\n\n"); printf("Please input desired channel number and click \"Enter\".\n"); printf("Valid channels range from 1 to 13 (11 is standard): \n"); fflush(stdin); scanf_s("%d",&channel, sizeof(channel)); printf("Please input desired number of packets and click \"Enter\": \n"); fflush(stdin); scanf_s("%d",&numpackets, sizeof(numpackets)); retVal = Sniffer(channel, numpackets); if(retVal < 0) LOOP_FOREVER(); system("PAUSE"); return 0; }
/* * Application's entry point */ int main(int argc, char** argv) { _i32 retVal = -1; retVal = initializeAppVariables(); ASSERT_ON_ERROR(retVal); /* Stop WDT and initialize the system-clock of the MCU */ stopWDT(); initClk(); /* Configure command line interface */ CLI_Configure(); displayBanner(); /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(); if(retVal < 0) { if (DEVICE_NOT_IN_STATION_MODE == retVal) CLI_Write(" Failed to configure the device in its default state \n\r"); LOOP_FOREVER(); } CLI_Write(" Device is configured in default state \n\r"); /* * Assumption is that the device is configured in station mode already * and it is in its default state */ retVal = sl_Start(0, 0, 0); if ((retVal < 0) || (ROLE_STA != retVal) ) { CLI_Write(" Failed to start the device \n\r"); LOOP_FOREVER(); } CLI_Write(" Device started as STATION \n\r"); /* Connecting to WLAN AP */ retVal = establishConnectionWithAP(); if(retVal < 0) { CLI_Write(" Failed to establish connection w/ an AP \n\r"); LOOP_FOREVER(); } CLI_Write(" Connection established w/ AP and IP is acquired \n\r"); // // Main Program Loop // while(1) { // // Get the current time from an SNTP server // retVal = GetCurrentTime(); if(retVal < 0) { CLI_Write(" Failed to GetCurrentTime.\n\r"); } // // Send the JSON packet with temperature to Event Hub // retVal = PostEventHubSSL(); if(retVal < 0) { CLI_Write(" Failed to PostEventHubSSL.\n\r"); } // // Wait a while before resuming. // This is an estimate, for more accuracy other methods should be implemented. // Delay(SLEEP_TIME); } }
/* * Application's entry point */ int main(int argc, char** argv) { SlPingStartCommand_t PingParams = {0}; SlPingReport_t Report = {0}; _u8 SecType = 0; _i32 mode = ROLE_STA; _i32 retVal = -1; retVal = initializeAppVariables(); ASSERT_ON_ERROR(retVal); /* Stop WDT and initialize the system-clock of the MCU */ stopWDT(); initClk(); /* Configure command line interface */ CLI_Configure(); displayBanner(); CLR_STATUS_BIT(g_Status, STATUS_BIT_PING_DONE); g_PingPacketsRecv = 0; /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(); if(retVal < 0) { if (DEVICE_NOT_IN_STATION_MODE == retVal) CLI_Write((_u8 *)" Failed to configure the device in its default state \n\r"); LOOP_FOREVER(); } CLI_Write((_u8 *)" Device is configured in default state \n\r"); /* * Assumption is that the device is configured in station mode already * and it is in its default state */ mode = sl_Start(0, 0, 0); if (ROLE_AP == mode) { /* If the device is in AP mode, we need to wait for this event before doing anything */ while(!IS_IP_ACQUIRED(g_Status)) { _SlNonOsMainLoopTask(); } } else { /* Configure CC3100 to start in AP mode */ retVal = sl_WlanSetMode(ROLE_AP); if(retVal < 0) LOOP_FOREVER(); /* Configure the SSID of the CC3100 */ retVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SSID, pal_Strlen(SSID_AP_MODE), (_u8 *)SSID_AP_MODE); if(retVal < 0) LOOP_FOREVER(); SecType = SEC_TYPE_AP_MODE; /* Configure the Security parameter the AP mode */ retVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SECURITY_TYPE, 1, (_u8 *)&SecType); if(retVal < 0) LOOP_FOREVER(); retVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_PASSWORD, pal_Strlen(PASSWORD_AP_MODE), (_u8 *)PASSWORD_AP_MODE); if(retVal < 0) LOOP_FOREVER(); retVal = sl_Stop(SL_STOP_TIMEOUT); if(retVal < 0) LOOP_FOREVER(); CLR_STATUS_BIT(g_Status, STATUS_BIT_IP_ACQUIRED); mode = sl_Start(0, 0, 0); if (ROLE_AP == mode) { /* If the device is in AP mode, we need to wait for this event before doing anything */ while(!IS_IP_ACQUIRED(g_Status)) { _SlNonOsMainLoopTask(); } } else { CLI_Write((_u8 *)" Device couldn't be configured in AP mode \n\r"); LOOP_FOREVER(); } } CLI_Write((_u8 *)" Device started as Access Point\n\r"); while(1){ /* Wait */ CLI_Write((_u8 *)" Waiting for clients to connect...!\n\r"); while((!IS_IP_LEASED(g_Status)) || (!IS_STA_CONNECTED(g_Status))) { _SlNonOsMainLoopTask(); } CLI_Write((_u8 *)" Client connected to the device \n\r"); CLI_Write((_u8 *)" Pinging...! \n\r"); /* Set the ping parameters */ PingParams.PingIntervalTime = PING_INTERVAL; PingParams.PingSize = PING_SIZE; PingParams.PingRequestTimeout = PING_REQUEST_TIMEOUT; PingParams.TotalNumberOfAttempts = PING_ATTEMPT; PingParams.Flags = 0; PingParams.Ip = g_StationIP; /* Fill the station IP address connected to CC3100 */ /* Ping client connected to CC3100 */ retVal = sl_NetAppPingStart((SlPingStartCommand_t*)&PingParams, SL_AF_INET, (SlPingReport_t*)&Report, SimpleLinkPingReport); if(retVal < 0) LOOP_FOREVER(); /* Wait */ while(!IS_PING_DONE(g_Status)) { _SlNonOsMainLoopTask(); } if (0 == g_PingPacketsRecv) { CLI_Write((_u8 *)" A STATION couldn't connect to the device \n\r"); ASSERT_ON_ERROR(LAN_CONNECTION_FAILED); } CLI_Write((_u8 *)" Device and the station are successfully connected \n\r"); } return SUCCESS; }
void HttpServer(){ _u8 SecType = 0; _i32 retVal = -1; _i32 mode = ROLE_STA; /* * Following function configures the device to default state by cleaning * the persistent settings stored in NVMEM (viz. connection profiles & * policies, power policy etc) * * Applications may choose to skip this step if the developer is sure * that the device is in its default state at start of application * * Note that all profiles and persistent settings that were done on the * device will be lost */ retVal = configureSimpleLinkToDefaultState(); if(retVal < 0) { if (DEVICE_NOT_IN_STATION_MODE == retVal) CLI_Write(" Failed to configure the device in its default state \n\r"); LOOP_FOREVER(); } CLI_Write(" Device is configured in default state \n\r"); /* * Assumption is that the device is configured in station mode already * and it is in its default state */ mode = sl_Start(0, 0, 0); if(mode < 0) { LOOP_FOREVER(); } else { if (ROLE_AP == mode) { /* If the device is in AP mode, we need to wait for this * event before doing anything */ while(!IS_IP_ACQUIRED(g_Status)) { _SlNonOsMainLoopTask(); } } else { /* Configure CC3100 to start in AP mode */ retVal = sl_WlanSetMode(ROLE_AP); if(retVal < 0) LOOP_FOREVER(); } } /* Configure AP mode without security */ retVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SSID, pal_Strlen(SSID_AP_MODE), (_u8 *)SSID_AP_MODE); if(retVal < 0) LOOP_FOREVER(); SecType = SEC_TYPE_AP_MODE; /* Configure the Security parameter in the AP mode */ retVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SECURITY_TYPE, 1, (_u8 *)&SecType); if(retVal < 0) LOOP_FOREVER(); retVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_PASSWORD, pal_Strlen(PASSWORD_AP_MODE), (_u8 *)PASSWORD_AP_MODE); if(retVal < 0) LOOP_FOREVER(); /* Restart the CC3100 */ retVal = sl_Stop(SL_STOP_TIMEOUT); if(retVal < 0) LOOP_FOREVER(); g_Status = 0; mode = sl_Start(0, 0, 0); if (ROLE_AP == mode) { /* If the device is in AP mode, we need to wait for this event before doing anything */ while(!IS_IP_ACQUIRED(g_Status)) { _SlNonOsMainLoopTask(); } } else { CLI_Write(" Device couldn't come in AP mode \n\r"); LOOP_FOREVER(); } CLI_Write(" \r\n Device is configured in AP mode \n\r"); CLI_Write(" Waiting for client to connect\n\r"); /* wait for client to connect */ while((!IS_IP_LEASED(g_Status)) || (!IS_STA_CONNECTED(g_Status))) { _SlNonOsMainLoopTask(); } CLI_Write(" Client connected\n\r"); /* Enable the HTTP Authentication */ retVal = set_authentication_check(TRUE); if(retVal < 0) LOOP_FOREVER(); /* Get authentication parameters */ retVal = get_auth_name(g_auth_name); if(retVal < 0) LOOP_FOREVER(); retVal = get_auth_password(g_auth_password); if(retVal < 0) LOOP_FOREVER(); retVal = get_auth_realm(g_auth_realm); if(retVal < 0) LOOP_FOREVER(); CLI_Write((_u8 *)"\r\n Authentication parameters: "); CLI_Write((_u8 *)"\r\n Name = "); CLI_Write(g_auth_name); CLI_Write((_u8 *)"\r\n Password = "******"\r\n Realm = "); CLI_Write(g_auth_realm); /* Get the domain name */ retVal = get_domain_name(g_domain_name); if(retVal < 0) LOOP_FOREVER(); CLI_Write((_u8 *)"\r\n\r\n Domain name = "); CLI_Write(g_domain_name); /* Get URN */ retVal = get_device_urn(g_device_urn); if(retVal < 0) LOOP_FOREVER(); CLI_Write((_u8 *)"\r\n Device URN = "); CLI_Write(g_device_urn); CLI_Write((_u8 *)"\r\n"); /* Process the async events from the NWP */ while(1) { Semaphore_pend(Semaphore_CC3100_Req, BIOS_WAIT_FOREVER); _SlNonOsMainLoopTask(); } }