Simple LED control project using CC3100 as Access Point and socket

Dependencies:   mbed

Fork of cc3100_Test_Demo by David Fletcher

Committer:
ArcN00b
Date:
Wed May 31 17:03:57 2017 +0000
Revision:
13:0b58d32f9290
Parent:
12:1134132a35f1
Pulizia codice

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dflet 0:e89ba455dbcf 1 /*
dflet 0:e89ba455dbcf 2 * main.c - sample application to switch to AP mode and ping client
dflet 0:e89ba455dbcf 3 *
dflet 0:e89ba455dbcf 4 * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
dflet 0:e89ba455dbcf 5 *
dflet 0:e89ba455dbcf 6 *
dflet 0:e89ba455dbcf 7 * Redistribution and use in source and binary forms, with or without
dflet 0:e89ba455dbcf 8 * modification, are permitted provided that the following conditions
dflet 0:e89ba455dbcf 9 * are met:
dflet 0:e89ba455dbcf 10 *
dflet 0:e89ba455dbcf 11 * Redistributions of source code must retain the above copyright
dflet 0:e89ba455dbcf 12 * notice, this list of conditions and the following disclaimer.
dflet 0:e89ba455dbcf 13 *
dflet 0:e89ba455dbcf 14 * Redistributions in binary form must reproduce the above copyright
dflet 0:e89ba455dbcf 15 * notice, this list of conditions and the following disclaimer in the
dflet 0:e89ba455dbcf 16 * documentation and/or other materials provided with the
dflet 0:e89ba455dbcf 17 * distribution.
dflet 0:e89ba455dbcf 18 *
dflet 0:e89ba455dbcf 19 * Neither the name of Texas Instruments Incorporated nor the names of
dflet 0:e89ba455dbcf 20 * its contributors may be used to endorse or promote products derived
dflet 0:e89ba455dbcf 21 * from this software without specific prior written permission.
dflet 0:e89ba455dbcf 22 *
dflet 0:e89ba455dbcf 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
dflet 0:e89ba455dbcf 24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
dflet 0:e89ba455dbcf 25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
dflet 0:e89ba455dbcf 26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
dflet 0:e89ba455dbcf 27 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
dflet 0:e89ba455dbcf 28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
dflet 0:e89ba455dbcf 29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
dflet 0:e89ba455dbcf 30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
dflet 0:e89ba455dbcf 31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
dflet 0:e89ba455dbcf 32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
dflet 0:e89ba455dbcf 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
dflet 0:e89ba455dbcf 34 *
dflet 0:e89ba455dbcf 35 */
dflet 0:e89ba455dbcf 36
dflet 0:e89ba455dbcf 37 /*
dflet 0:e89ba455dbcf 38 * Application Name - Getting started with Wi-Fi Access-Point mode
ArcN00b 8:2acb25effa3a 39 * Application Overview - This sample application accessPointnstrates how
dflet 0:e89ba455dbcf 40 * to configure CC3100 in Access-Point mode. Any
dflet 0:e89ba455dbcf 41 * WLAN station in its range can connect/communicate
dflet 0:e89ba455dbcf 42 * to/with it as per the standard networking protocols.
dflet 0:e89ba455dbcf 43 * On a successful connection, the device ping's the
dflet 0:e89ba455dbcf 44 * connected station.
dflet 0:e89ba455dbcf 45 * Application Details - http://processors.wiki.ti.com/index.php/CC31xx_Getting_Started_with_WLAN_AP
dflet 0:e89ba455dbcf 46 * doc\examples\getting_started_with_wlan_ap.pdf
dflet 0:e89ba455dbcf 47 */
dflet 0:e89ba455dbcf 48
ArcN00b 9:30d6c10d4eab 49 #include "mbed.h"
dflet 0:e89ba455dbcf 50 #include "cc3100_simplelink.h"
dflet 0:e89ba455dbcf 51 #include "cc3100_sl_common.h"
dflet 0:e89ba455dbcf 52
dflet 0:e89ba455dbcf 53 #include "fPtr_func.h"
dflet 3:b89198ac2efe 54 #include "cc3100.h"
dflet 0:e89ba455dbcf 55 #include "cc3100_spi.h"
dflet 0:e89ba455dbcf 56 #include "myBoardInit.h"
ArcN00b 9:30d6c10d4eab 57 #include <string.h>
dflet 0:e89ba455dbcf 58
dflet 0:e89ba455dbcf 59 using namespace mbed_cc3100;
dflet 0:e89ba455dbcf 60
ArcN00b 8:2acb25effa3a 61 #if (THIS_BOARD == MBED_BOARD_LPC4337)
ArcN00b 8:2acb25effa3a 62 //cc3100 _cc3100(p9, p10, p8, SPI(p5, p6, p7));//LPC1768 irq, nHib, cs, mosi, miso, sck
ArcN00b 8:2acb25effa3a 63 cc3100 _cc3100(P2_2, P3_5, P1_5, SPI(P1_4, P1_3, PF_4));//LPC4337 irq, nHib, cs, mosi, miso, sck
ArcN00b 8:2acb25effa3a 64 Serial pc(USBTX, USBRX);//lpc4337
ArcN00b 8:2acb25effa3a 65 #elif (THIS_BOARD == MBED_BOARD_LPC1768)
dflet 0:e89ba455dbcf 66 //cc3100 _cc3100(p9, p10, p8, SPI(p5, p6, p7));//LPC1768 irq, nHib, cs, mosi, miso, sck
dflet 0:e89ba455dbcf 67 cc3100 _cc3100(p9, p10, p8, SPI(p11, p12, p13));//LPC1768 irq, nHib, cs, mosi, miso, sck
dflet 0:e89ba455dbcf 68 Serial pc(USBTX, USBRX);//lpc1768
dflet 0:e89ba455dbcf 69 #elif (THIS_BOARD == ST_MBED_NUCLEOF411)
dflet 0:e89ba455dbcf 70 cc3100 _cc3100(PA_9, PC_7, PB_6, SPI(PA_7, PA_6, PA_5));//nucleoF411 irq, nHib, cs, mosi, miso, sck
dflet 0:e89ba455dbcf 71 Serial pc(SERIAL_TX, SERIAL_RX);//nucleoF411
dflet 0:e89ba455dbcf 72 #elif (THIS_BOARD == ST_MBED_NUCLEOF401)
dflet 0:e89ba455dbcf 73 cc3100 _cc3100(PA_9, PC_7, PB_6, SPI(PA_7, PA_6, PA_5));//nucleoF401 irq, nHib, cs, mosi, miso, sck
dflet 0:e89ba455dbcf 74 Serial pc(SERIAL_TX, SERIAL_RX);//nucleoF401
dflet 0:e89ba455dbcf 75 #elif (THIS_BOARD == EA_MBED_LPC4088)
dflet 0:e89ba455dbcf 76 cc3100 _cc3100(p9, p10, p8, SPI(p5, p6, p7));//LPC4088 irq, nHib, cs, mosi, miso, sck
dflet 0:e89ba455dbcf 77 Serial pc(USBTX, USBRX);//EA_lpc4088
dflet 0:e89ba455dbcf 78 #elif (THIS_BOARD == ST_MBED_NUCLEOF103)
dflet 0:e89ba455dbcf 79 cc3100 _cc3100(PA_9, PC_7, PB_6, SPI(PA_7, PA_6, PA_5));//nucleoF103 irq, nHib, cs, mosi, miso, sck
dflet 0:e89ba455dbcf 80 Serial pc(SERIAL_TX, SERIAL_RX);
dflet 7:0687d16b9781 81 #elif (THIS_BOARD == Seeed_Arch_Max)
dflet 7:0687d16b9781 82 cc3100 _cc3100(PD_12, PD_13, PD_11, SPI(PB_5, PB_4, PB_3));//Seeed_Arch_Max irq, nHib, cs, mosi, miso, sck
dflet 5:d3b320ebd469 83 Serial pc(USBTX, USBRX);
dflet 0:e89ba455dbcf 84 #else
dflet 0:e89ba455dbcf 85 #endif
dflet 0:e89ba455dbcf 86
ArcN00b 9:30d6c10d4eab 87 /* Indirizzo IP del server, bisogna usare il formato long esadecimale
ArcN00b 9:30d6c10d4eab 88 * E.g: 0xc0a8010a == 192.168.1.1 */
ArcN00b 9:30d6c10d4eab 89 #define IP_ADDR 0xc0a80101
ArcN00b 9:30d6c10d4eab 90 #define PORT_NUM 5000
dflet 0:e89ba455dbcf 91
ArcN00b 9:30d6c10d4eab 92 #define BUF_SIZE 1400
ArcN00b 9:30d6c10d4eab 93 #define NO_OF_PACKETS 1000
dflet 0:e89ba455dbcf 94 /*
dflet 0:e89ba455dbcf 95 * GLOBAL VARIABLES -- Start
dflet 0:e89ba455dbcf 96 */
ArcN00b 11:43bc5ac03428 97 int32_t accessPoint = 1;
dflet 0:e89ba455dbcf 98
dflet 0:e89ba455dbcf 99 /*
dflet 0:e89ba455dbcf 100 * GLOBAL VARIABLES -- End
dflet 0:e89ba455dbcf 101 */
dflet 0:e89ba455dbcf 102
dflet 0:e89ba455dbcf 103 /*
dflet 0:e89ba455dbcf 104 * STATIC FUNCTION DEFINITIONS -- Start
dflet 0:e89ba455dbcf 105 */
dflet 0:e89ba455dbcf 106
dflet 0:e89ba455dbcf 107 static void displayBanner();
dflet 0:e89ba455dbcf 108 /*
dflet 0:e89ba455dbcf 109 * STATIC FUNCTION DEFINITIONS -- End
dflet 0:e89ba455dbcf 110 */
dflet 0:e89ba455dbcf 111
dflet 0:e89ba455dbcf 112 void station_app(void);
dflet 0:e89ba455dbcf 113 void AP_app(void);
dflet 0:e89ba455dbcf 114
ArcN00b 9:30d6c10d4eab 115 DigitalOut myled1(LED1);//Azzurro
ArcN00b 9:30d6c10d4eab 116 DigitalOut myled2(LED2);//Giallo
ArcN00b 9:30d6c10d4eab 117 DigitalOut myled3(LED3);//Viola
ArcN00b 9:30d6c10d4eab 118
ArcN00b 9:30d6c10d4eab 119 void white() {
ArcN00b 9:30d6c10d4eab 120 myled1 = 0;
ArcN00b 9:30d6c10d4eab 121 myled2 = 0;
ArcN00b 9:30d6c10d4eab 122 myled3 = 0;
ArcN00b 9:30d6c10d4eab 123 }
ArcN00b 9:30d6c10d4eab 124
ArcN00b 9:30d6c10d4eab 125 void ledShow() {
ArcN00b 9:30d6c10d4eab 126 while(1) {
ArcN00b 9:30d6c10d4eab 127 myled1 = 1;
ArcN00b 9:30d6c10d4eab 128 myled2 = 1;
ArcN00b 9:30d6c10d4eab 129 myled3 = 1;
ArcN00b 9:30d6c10d4eab 130 wait(5);
ArcN00b 9:30d6c10d4eab 131 myled1 = 0;
ArcN00b 9:30d6c10d4eab 132 wait(5);
ArcN00b 9:30d6c10d4eab 133 myled1 = 1;
ArcN00b 9:30d6c10d4eab 134 myled2 = 0;
ArcN00b 9:30d6c10d4eab 135 wait(5);
ArcN00b 9:30d6c10d4eab 136 myled2 = 1;
ArcN00b 9:30d6c10d4eab 137 myled3 = 0;
ArcN00b 9:30d6c10d4eab 138 wait(5);
ArcN00b 9:30d6c10d4eab 139 myled2 = 0;
ArcN00b 9:30d6c10d4eab 140 wait(5);
ArcN00b 9:30d6c10d4eab 141 myled1 = 0;
ArcN00b 9:30d6c10d4eab 142 myled2 = 1;
ArcN00b 9:30d6c10d4eab 143 wait(5);
ArcN00b 9:30d6c10d4eab 144 myled2 = 0;
ArcN00b 9:30d6c10d4eab 145 myled3 = 1;
ArcN00b 9:30d6c10d4eab 146 wait(5);
ArcN00b 9:30d6c10d4eab 147 myled3 = 0;
ArcN00b 9:30d6c10d4eab 148 wait(5);
ArcN00b 9:30d6c10d4eab 149 }
ArcN00b 9:30d6c10d4eab 150 }
dflet 0:e89ba455dbcf 151
dflet 0:e89ba455dbcf 152 int main(void) {
dflet 0:e89ba455dbcf 153
ArcN00b 9:30d6c10d4eab 154 myled1 = 1;
ArcN00b 9:30d6c10d4eab 155 myled2 = 1;
ArcN00b 9:30d6c10d4eab 156 myled3 = 1;
dflet 0:e89ba455dbcf 157 pc.baud(115200);
dflet 0:e89ba455dbcf 158
dflet 0:e89ba455dbcf 159 int32_t retVal = -1;
dflet 0:e89ba455dbcf 160
dflet 0:e89ba455dbcf 161 retVal = _cc3100.initializeAppVariables();
dflet 0:e89ba455dbcf 162 ASSERT_ON_ERROR(retVal);
dflet 0:e89ba455dbcf 163
dflet 0:e89ba455dbcf 164 displayBanner();
dflet 0:e89ba455dbcf 165
dflet 0:e89ba455dbcf 166 _cc3100.CLR_STATUS_BIT(g_Status, STATUS_BIT_PING_DONE);
dflet 0:e89ba455dbcf 167 g_PingPacketsRecv = 0;
dflet 3:b89198ac2efe 168
dflet 0:e89ba455dbcf 169 /*
dflet 0:e89ba455dbcf 170 * Following function configures the device to default state by cleaning
dflet 0:e89ba455dbcf 171 * the persistent settings stored in NVMEM (viz. connection profiles &
dflet 0:e89ba455dbcf 172 * policies, power policy etc)
dflet 0:e89ba455dbcf 173 *
dflet 0:e89ba455dbcf 174 * Applications may choose to skip this step if the developer is sure
dflet 0:e89ba455dbcf 175 * that the device is in its default state at start of application
dflet 0:e89ba455dbcf 176 *
dflet 0:e89ba455dbcf 177 * Note that all profiles and persistent settings that were done on the
dflet 0:e89ba455dbcf 178 * device will be lost
dflet 0:e89ba455dbcf 179 */
dflet 0:e89ba455dbcf 180 retVal = _cc3100.configureSimpleLinkToDefaultState();
dflet 0:e89ba455dbcf 181
dflet 0:e89ba455dbcf 182 if(retVal < 0) {
dflet 0:e89ba455dbcf 183 if (DEVICE_NOT_IN_STATION_MODE == retVal)
ArcN00b 8:2acb25effa3a 184 printf(" Impossibile completare la configurazione della CC3100 \n\r");
dflet 0:e89ba455dbcf 185
dflet 0:e89ba455dbcf 186 LOOP_FOREVER();
dflet 0:e89ba455dbcf 187 }
dflet 0:e89ba455dbcf 188
ArcN00b 8:2acb25effa3a 189 printf(" CC3100 configurata nel suo stato di default \n\r");
dflet 0:e89ba455dbcf 190
dflet 0:e89ba455dbcf 191 /*
dflet 0:e89ba455dbcf 192 * Assumption is that the device is configured in station mode already
dflet 0:e89ba455dbcf 193 * and it is in its default state
dflet 0:e89ba455dbcf 194 */
dflet 0:e89ba455dbcf 195 /* Initializing the CC3100 device */
dflet 0:e89ba455dbcf 196
ArcN00b 8:2acb25effa3a 197 if(!accessPoint){
dflet 0:e89ba455dbcf 198 retVal = _cc3100.sl_Start(0, 0, 0);
dflet 0:e89ba455dbcf 199
dflet 0:e89ba455dbcf 200 if ((retVal < 0) || (ROLE_STA != retVal) ){
ArcN00b 8:2acb25effa3a 201 printf(" Impossibile avviare la CC3100 nella modalita' richiesta \n\r");
dflet 0:e89ba455dbcf 202 LOOP_FOREVER();
dflet 0:e89ba455dbcf 203 }
dflet 0:e89ba455dbcf 204
ArcN00b 8:2acb25effa3a 205 printf(" CC3100 avviata come scheda di rete \n\r");
dflet 0:e89ba455dbcf 206 }
dflet 0:e89ba455dbcf 207
ArcN00b 8:2acb25effa3a 208 if(accessPoint == 0 ){
dflet 0:e89ba455dbcf 209 station_app();
dflet 0:e89ba455dbcf 210 }else{
dflet 0:e89ba455dbcf 211 AP_app();
dflet 0:e89ba455dbcf 212 }
dflet 0:e89ba455dbcf 213 return 0;
dflet 0:e89ba455dbcf 214 }
dflet 0:e89ba455dbcf 215
dflet 0:e89ba455dbcf 216 /*!
dflet 0:e89ba455dbcf 217 \brief This function displays the application's banner
dflet 0:e89ba455dbcf 218
dflet 0:e89ba455dbcf 219 \param None
dflet 0:e89ba455dbcf 220
dflet 0:e89ba455dbcf 221 \return None
dflet 0:e89ba455dbcf 222 */
dflet 0:e89ba455dbcf 223 static void displayBanner()
dflet 0:e89ba455dbcf 224 {
ArcN00b 8:2acb25effa3a 225 //int choose;
ArcN00b 8:2acb25effa3a 226
ArcN00b 8:2acb25effa3a 227 if(accessPoint){
dflet 0:e89ba455dbcf 228 printf("\n\r\n\r");
ArcN00b 8:2acb25effa3a 229 printf(" CC3100 in avvio come Access Point ");
dflet 0:e89ba455dbcf 230 printf("\n\r*******************************************************************************\n\r");
ArcN00b 10:d24deb1afd1b 231 //ledShow();
ArcN00b 8:2acb25effa3a 232 //scanf("%s", &choose);
ArcN00b 8:2acb25effa3a 233 //printf("\n\r%d\n\r", choose);
dflet 0:e89ba455dbcf 234
dflet 0:e89ba455dbcf 235 }else{
dflet 0:e89ba455dbcf 236 printf("\n\r\n\r");
ArcN00b 8:2acb25effa3a 237 printf(" CC3100 in avvio come scheda di rete ");
dflet 0:e89ba455dbcf 238 printf("\n\r*******************************************************************************\n\r");
dflet 0:e89ba455dbcf 239 }
dflet 0:e89ba455dbcf 240 }
dflet 0:e89ba455dbcf 241
ArcN00b 9:30d6c10d4eab 242 int32_t TcpServer(uint16_t Port)
ArcN00b 9:30d6c10d4eab 243 {
ArcN00b 9:30d6c10d4eab 244 SlSockAddrIn_t Addr;
ArcN00b 9:30d6c10d4eab 245 SlSockAddrIn_t LocalAddr;
ArcN00b 9:30d6c10d4eab 246 char buf[100], tmp[100];
ArcN00b 9:30d6c10d4eab 247 int i, len;
ArcN00b 9:30d6c10d4eab 248
ArcN00b 9:30d6c10d4eab 249 int16_t AddrSize = 0;
ArcN00b 9:30d6c10d4eab 250 int16_t SockID = 0;
ArcN00b 9:30d6c10d4eab 251 int32_t Status = 0;
ArcN00b 9:30d6c10d4eab 252 int16_t newSockID = 0;
ArcN00b 9:30d6c10d4eab 253 uint16_t LoopCount = 0;
ArcN00b 9:30d6c10d4eab 254 int16_t recvSize = 0;
ArcN00b 9:30d6c10d4eab 255
ArcN00b 9:30d6c10d4eab 256 LocalAddr.sin_family = SL_AF_INET;
ArcN00b 9:30d6c10d4eab 257 LocalAddr.sin_port = _cc3100._socket.sl_Htons((int16_t)Port);
ArcN00b 9:30d6c10d4eab 258 LocalAddr.sin_addr.s_addr = 0;
ArcN00b 9:30d6c10d4eab 259
ArcN00b 9:30d6c10d4eab 260 SockID = _cc3100._socket.sl_Socket(SL_AF_INET,SL_SOCK_STREAM, 0);
ArcN00b 9:30d6c10d4eab 261 if( SockID < 0 )
ArcN00b 9:30d6c10d4eab 262 {
ArcN00b 9:30d6c10d4eab 263 printf(" Errore durante la creazione del socket \n\r");
ArcN00b 9:30d6c10d4eab 264 ASSERT_ON_ERROR(SockID);
ArcN00b 9:30d6c10d4eab 265 }
ArcN00b 9:30d6c10d4eab 266
ArcN00b 9:30d6c10d4eab 267 AddrSize = sizeof(SlSockAddrIn_t);
ArcN00b 9:30d6c10d4eab 268 Status = _cc3100._socket.sl_Bind(SockID, (SlSockAddr_t *)&LocalAddr, AddrSize);
ArcN00b 9:30d6c10d4eab 269 if( Status < 0 )
ArcN00b 9:30d6c10d4eab 270 {
ArcN00b 9:30d6c10d4eab 271 _cc3100._socket.sl_Close(SockID);
ArcN00b 9:30d6c10d4eab 272 printf(" Errore durante il bind della porta \n\r");
ArcN00b 9:30d6c10d4eab 273 ASSERT_ON_ERROR(Status);
ArcN00b 9:30d6c10d4eab 274 }
ArcN00b 9:30d6c10d4eab 275
ArcN00b 9:30d6c10d4eab 276 Status = _cc3100._socket.sl_Listen(SockID, 0);
ArcN00b 9:30d6c10d4eab 277 if( Status < 0 )
ArcN00b 9:30d6c10d4eab 278 {
ArcN00b 9:30d6c10d4eab 279 _cc3100._socket.sl_Close(SockID);
ArcN00b 9:30d6c10d4eab 280 printf(" Errore durante la listen \n\r");
ArcN00b 9:30d6c10d4eab 281 ASSERT_ON_ERROR(Status);
ArcN00b 9:30d6c10d4eab 282 }
ArcN00b 9:30d6c10d4eab 283
ArcN00b 9:30d6c10d4eab 284 printf("Socket in attesa di connessioni \n\r");
ArcN00b 9:30d6c10d4eab 285
ArcN00b 9:30d6c10d4eab 286 newSockID = _cc3100._socket.sl_Accept(SockID, (SlSockAddr_t *)&Addr,
ArcN00b 9:30d6c10d4eab 287 (SlSocklen_t*)&AddrSize);
ArcN00b 9:30d6c10d4eab 288 if( newSockID < 0 )
ArcN00b 9:30d6c10d4eab 289 {
ArcN00b 9:30d6c10d4eab 290 _cc3100._socket.sl_Close(SockID);
ArcN00b 9:30d6c10d4eab 291 printf(" Errore durante la accept \n\r");
ArcN00b 9:30d6c10d4eab 292 ASSERT_ON_ERROR(newSockID);
ArcN00b 9:30d6c10d4eab 293 }
ArcN00b 9:30d6c10d4eab 294
ArcN00b 9:30d6c10d4eab 295 printf("Connessione accettata\n\r");
ArcN00b 9:30d6c10d4eab 296
ArcN00b 9:30d6c10d4eab 297 while (LoopCount < NO_OF_PACKETS)
ArcN00b 9:30d6c10d4eab 298 {
ArcN00b 9:30d6c10d4eab 299 recvSize = BUF_SIZE;
ArcN00b 9:30d6c10d4eab 300 do
ArcN00b 9:30d6c10d4eab 301 {
ArcN00b 9:30d6c10d4eab 302 Status = _cc3100._socket.sl_Recv(newSockID, &(buf), recvSize, 0);
ArcN00b 9:30d6c10d4eab 303 if( Status <= 0 )
ArcN00b 9:30d6c10d4eab 304 {
ArcN00b 9:30d6c10d4eab 305 _cc3100._socket.sl_Close(newSockID);
ArcN00b 9:30d6c10d4eab 306 _cc3100._socket.sl_Close(SockID);
ArcN00b 9:30d6c10d4eab 307 printf(" Errore in ricezione \n\r");
ArcN00b 9:30d6c10d4eab 308 ASSERT_ON_ERROR(TCP_RECV_ERROR);
ArcN00b 10:d24deb1afd1b 309 } else {
ArcN00b 9:30d6c10d4eab 310 // Rimuovo i caratteri strani
ArcN00b 9:30d6c10d4eab 311 for(i = 0; i < strlen(buf); i++) {
ArcN00b 9:30d6c10d4eab 312 if((buf[i] >= 65 && buf[i] <= 90) || (buf[i] >= 97 && buf[i] <= 122)){
ArcN00b 10:d24deb1afd1b 313 //printf("%c ", buf[i]);
ArcN00b 9:30d6c10d4eab 314 len = i + 1;
ArcN00b 9:30d6c10d4eab 315 }
ArcN00b 9:30d6c10d4eab 316 }
ArcN00b 9:30d6c10d4eab 317 buf[len] = '\0';
ArcN00b 10:d24deb1afd1b 318 printf("Ricevuto -> %s \n\r", buf);
ArcN00b 9:30d6c10d4eab 319
ArcN00b 10:d24deb1afd1b 320 //Scelgo il colore da utilizzare
ArcN00b 10:d24deb1afd1b 321 if(strstr(buf,"Blu") != NULL || strstr(buf,"blu") != NULL) {
ArcN00b 9:30d6c10d4eab 322 white();
ArcN00b 9:30d6c10d4eab 323 myled1 = 1;
ArcN00b 9:30d6c10d4eab 324 myled3 = 1;
ArcN00b 10:d24deb1afd1b 325 sprintf(tmp, "Led colorato di Blu \n");
ArcN00b 10:d24deb1afd1b 326 _cc3100._socket.sl_Send(newSockID, &(tmp), strlen(tmp),0);
ArcN00b 10:d24deb1afd1b 327
ArcN00b 10:d24deb1afd1b 328 } else if (strstr(buf,"Azzurro") != NULL || strstr(buf,"azzurro") != NULL){
ArcN00b 10:d24deb1afd1b 329 white();
ArcN00b 10:d24deb1afd1b 330 myled1 = 1;
ArcN00b 10:d24deb1afd1b 331 sprintf(tmp, "Led colorato di Azzurro \n");
ArcN00b 10:d24deb1afd1b 332 _cc3100._socket.sl_Send(newSockID, &(tmp), strlen(tmp),0);
ArcN00b 10:d24deb1afd1b 333
ArcN00b 10:d24deb1afd1b 334 } else if (strstr(buf,"Rosso") != NULL || strstr(buf,"rosso") != NULL){
ArcN00b 10:d24deb1afd1b 335 white();
ArcN00b 10:d24deb1afd1b 336 myled2 = 1;
ArcN00b 10:d24deb1afd1b 337 myled3 = 1;
ArcN00b 10:d24deb1afd1b 338 sprintf(tmp, "Led colorato di Rosso \n");
ArcN00b 10:d24deb1afd1b 339 _cc3100._socket.sl_Send(newSockID, &(tmp), strlen(tmp),0);
ArcN00b 10:d24deb1afd1b 340
ArcN00b 10:d24deb1afd1b 341 } else if (strstr(buf,"Verde") != NULL || strstr(buf,"verde") != NULL){
ArcN00b 10:d24deb1afd1b 342 white();
ArcN00b 10:d24deb1afd1b 343 myled1 = 1;
ArcN00b 10:d24deb1afd1b 344 myled2 = 1;
ArcN00b 10:d24deb1afd1b 345 sprintf(tmp, "Led colorato di Verde \n");
ArcN00b 10:d24deb1afd1b 346 _cc3100._socket.sl_Send(newSockID, &(tmp), strlen(tmp),0);
ArcN00b 10:d24deb1afd1b 347
ArcN00b 10:d24deb1afd1b 348 } else if (strstr(buf,"Giallo") != NULL || strstr(buf,"giallo") != NULL){
ArcN00b 10:d24deb1afd1b 349 white();
ArcN00b 10:d24deb1afd1b 350 myled2 = 1;
ArcN00b 10:d24deb1afd1b 351 sprintf(tmp, "Led colorato di Giallo \n");
ArcN00b 10:d24deb1afd1b 352 _cc3100._socket.sl_Send(newSockID, &(tmp), strlen(tmp),0);
ArcN00b 10:d24deb1afd1b 353
ArcN00b 10:d24deb1afd1b 354 } else if (strstr(buf,"Viola") != NULL || strstr(buf,"viola") != NULL){
ArcN00b 10:d24deb1afd1b 355 white();
ArcN00b 10:d24deb1afd1b 356 myled3 = 1;
ArcN00b 10:d24deb1afd1b 357 sprintf(tmp, "Led colorato di Viola \n");
ArcN00b 10:d24deb1afd1b 358 _cc3100._socket.sl_Send(newSockID, &(tmp), strlen(tmp),0);
ArcN00b 10:d24deb1afd1b 359
ArcN00b 10:d24deb1afd1b 360 } else if (strstr(buf,"Bianco") != NULL || strstr(buf,"bianco") != NULL){
ArcN00b 10:d24deb1afd1b 361 white();
ArcN00b 10:d24deb1afd1b 362 sprintf(tmp, "Led colorato di Bianco \n");
ArcN00b 10:d24deb1afd1b 363 _cc3100._socket.sl_Send(newSockID, &(tmp), strlen(tmp),0);
ArcN00b 10:d24deb1afd1b 364
ArcN00b 10:d24deb1afd1b 365 } else if (strstr(buf,"Off") != NULL || strstr(buf,"off") != NULL || strstr(buf,"Nero") != NULL || strstr(buf,"nero") != NULL){
ArcN00b 10:d24deb1afd1b 366 myled1 = 1;
ArcN00b 10:d24deb1afd1b 367 myled2 = 1;
ArcN00b 10:d24deb1afd1b 368 myled3 = 1;
ArcN00b 10:d24deb1afd1b 369 sprintf(tmp, "Led spento \n");
ArcN00b 10:d24deb1afd1b 370 _cc3100._socket.sl_Send(newSockID, &(tmp), strlen(tmp),0);
ArcN00b 10:d24deb1afd1b 371
ArcN00b 10:d24deb1afd1b 372 } else {
ArcN00b 10:d24deb1afd1b 373 sprintf(tmp, "Hai inviato un colore non valido \n");
ArcN00b 10:d24deb1afd1b 374 _cc3100._socket.sl_Send(newSockID, &(tmp), strlen(tmp),0);
ArcN00b 9:30d6c10d4eab 375 }
ArcN00b 9:30d6c10d4eab 376 }
ArcN00b 9:30d6c10d4eab 377
ArcN00b 9:30d6c10d4eab 378 recvSize -= Status;
ArcN00b 9:30d6c10d4eab 379 }
ArcN00b 9:30d6c10d4eab 380 while(recvSize > 0);
ArcN00b 9:30d6c10d4eab 381
ArcN00b 9:30d6c10d4eab 382 LoopCount++;
ArcN00b 9:30d6c10d4eab 383 }
ArcN00b 9:30d6c10d4eab 384
ArcN00b 9:30d6c10d4eab 385 Status = _cc3100._socket.sl_Close(newSockID);
ArcN00b 9:30d6c10d4eab 386 ASSERT_ON_ERROR(Status);
ArcN00b 9:30d6c10d4eab 387
ArcN00b 9:30d6c10d4eab 388 Status = _cc3100._socket.sl_Close(SockID);
ArcN00b 9:30d6c10d4eab 389 ASSERT_ON_ERROR(Status);
ArcN00b 9:30d6c10d4eab 390
ArcN00b 9:30d6c10d4eab 391 return SUCCESS;
ArcN00b 9:30d6c10d4eab 392 }
ArcN00b 9:30d6c10d4eab 393
dflet 0:e89ba455dbcf 394 void AP_app(void){
dflet 0:e89ba455dbcf 395
dflet 0:e89ba455dbcf 396 SlPingStartCommand_t PingParams = {0};
dflet 0:e89ba455dbcf 397 SlPingReport_t Report = {0};
dflet 5:d3b320ebd469 398 // SlNetCfgIpV4Args_t ipV4 = {0};
dflet 5:d3b320ebd469 399 // SlNetAppDhcpServerBasicOpt_t dhcpParams = {0};
dflet 0:e89ba455dbcf 400
dflet 0:e89ba455dbcf 401 uint8_t SecType = 0;
dflet 0:e89ba455dbcf 402 int32_t role = ROLE_STA;
dflet 0:e89ba455dbcf 403 int32_t retVal = -1;
ArcN00b 10:d24deb1afd1b 404 char answer[20];
dflet 0:e89ba455dbcf 405
dflet 0:e89ba455dbcf 406 /*
dflet 0:e89ba455dbcf 407 * Assumption is that the device is configured in station mode already
dflet 0:e89ba455dbcf 408 * and it is in its default state
dflet 0:e89ba455dbcf 409 */
dflet 0:e89ba455dbcf 410 role = _cc3100.sl_Start(0, 0, 0);
dflet 0:e89ba455dbcf 411 if (ROLE_AP == role) {
dflet 0:e89ba455dbcf 412 /* If the device is in AP mode, we need to wait for this event before doing anything */
dflet 0:e89ba455dbcf 413 while(!_cc3100.IS_IP_ACQUIRED(g_Status,STATUS_BIT_IP_ACQUIRED)) {
dflet 3:b89198ac2efe 414 _cc3100._nonos._SlNonOsMainLoopTask();
dflet 0:e89ba455dbcf 415 }
dflet 0:e89ba455dbcf 416 } else {
dflet 0:e89ba455dbcf 417 /* Configure CC3100 to start in AP mode */
dflet 3:b89198ac2efe 418 retVal = _cc3100._wlan.sl_WlanSetMode(ROLE_AP);
dflet 0:e89ba455dbcf 419 if(retVal < 0)
dflet 0:e89ba455dbcf 420 LOOP_FOREVER();
dflet 5:d3b320ebd469 421
dflet 5:d3b320ebd469 422 /* Configure the SSID of the CC3100 */
dflet 5:d3b320ebd469 423 retVal = _cc3100._wlan.sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SSID,
dflet 5:d3b320ebd469 424 strlen(SSID_AP_MODE), (uint8_t *)SSID_AP_MODE);
dflet 5:d3b320ebd469 425 if(retVal < 0)
dflet 5:d3b320ebd469 426 LOOP_FOREVER();
dflet 5:d3b320ebd469 427
dflet 5:d3b320ebd469 428 SecType = SEC_TYPE_AP_MODE;
dflet 5:d3b320ebd469 429 /* Configure the Security parameter the AP mode */
dflet 5:d3b320ebd469 430 retVal = _cc3100._wlan.sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SECURITY_TYPE, 1, (uint8_t *)&SecType);
dflet 5:d3b320ebd469 431 if(retVal < 0)
dflet 5:d3b320ebd469 432 LOOP_FOREVER();
dflet 5:d3b320ebd469 433
dflet 5:d3b320ebd469 434 retVal = _cc3100._wlan.sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_PASSWORD, strlen(PASSWORD_AP_MODE), (uint8_t *)PASSWORD_AP_MODE);
dflet 5:d3b320ebd469 435 if(retVal < 0)
dflet 5:d3b320ebd469 436 LOOP_FOREVER();
dflet 0:e89ba455dbcf 437
dflet 0:e89ba455dbcf 438 retVal = _cc3100.sl_Stop(SL_STOP_TIMEOUT);
dflet 0:e89ba455dbcf 439 if(retVal < 0)
dflet 0:e89ba455dbcf 440 LOOP_FOREVER();
dflet 0:e89ba455dbcf 441
dflet 0:e89ba455dbcf 442 _cc3100.CLR_STATUS_BIT(g_Status, STATUS_BIT_IP_ACQUIRED);
dflet 0:e89ba455dbcf 443
dflet 0:e89ba455dbcf 444 role = _cc3100.sl_Start(0, 0, 0);
dflet 0:e89ba455dbcf 445 if (ROLE_AP == role) {
dflet 0:e89ba455dbcf 446 /* If the device is in AP mode, we need to wait for this event before doing anything */
dflet 0:e89ba455dbcf 447 while(!_cc3100.IS_IP_ACQUIRED(g_Status,STATUS_BIT_IP_ACQUIRED)) {
dflet 3:b89198ac2efe 448 _cc3100._nonos._SlNonOsMainLoopTask();
dflet 0:e89ba455dbcf 449 }
dflet 0:e89ba455dbcf 450 } else {
ArcN00b 9:30d6c10d4eab 451 printf(" Impossibile completare l'avvio come Access Point \n\r");
dflet 0:e89ba455dbcf 452 LOOP_FOREVER();
dflet 0:e89ba455dbcf 453 }
dflet 0:e89ba455dbcf 454 }
ArcN00b 9:30d6c10d4eab 455 printf(" Avvio come Access Point completato \n\r");
dflet 0:e89ba455dbcf 456
dflet 0:e89ba455dbcf 457 /* Wait */
ArcN00b 9:30d6c10d4eab 458 printf(" In attesa di qualcuno che si connetta\n\r");
dflet 0:e89ba455dbcf 459 while((!_cc3100.IS_IP_LEASED(g_Status,STATUS_BIT_IP_LEASED)) || (!_cc3100.IS_STA_CONNECTED(g_Status,STATUS_BIT_STA_CONNECTED))) {
dflet 3:b89198ac2efe 460 _cc3100._nonos._SlNonOsMainLoopTask();
dflet 0:e89ba455dbcf 461 }
ArcN00b 9:30d6c10d4eab 462 printf(" Un client sta tentando di connettersi \n\r");
ArcN00b 10:d24deb1afd1b 463 /*printf(" In corso test di connettivita'... \n\r");
dflet 0:e89ba455dbcf 464
ArcN00b 10:d24deb1afd1b 465 // Set the ping parameters
dflet 0:e89ba455dbcf 466 PingParams.PingIntervalTime = PING_INTERVAL;
dflet 0:e89ba455dbcf 467 PingParams.PingSize = PING_SIZE;
dflet 0:e89ba455dbcf 468 PingParams.PingRequestTimeout = PING_TIMEOUT;
dflet 0:e89ba455dbcf 469 PingParams.TotalNumberOfAttempts = PING_ATTEMPTS;
dflet 0:e89ba455dbcf 470 PingParams.Flags = 0;
ArcN00b 10:d24deb1afd1b 471 PingParams.Ip = g_StationIP; // Fill the station IP address connected to CC3100
dflet 0:e89ba455dbcf 472
ArcN00b 10:d24deb1afd1b 473 // Ping client connected to CC3100
dflet 3:b89198ac2efe 474 retVal = _cc3100._netapp.sl_NetAppPingStart((SlPingStartCommand_t*)&PingParams, SL_AF_INET, (SlPingReport_t*)&Report, &SimpleLinkPingReport);
dflet 0:e89ba455dbcf 475 if(retVal < 0)
dflet 0:e89ba455dbcf 476 LOOP_FOREVER();
dflet 0:e89ba455dbcf 477
ArcN00b 10:d24deb1afd1b 478 // Wait
dflet 0:e89ba455dbcf 479 while(!_cc3100.IS_PING_DONE(g_Status,STATUS_BIT_PING_DONE)) {
dflet 3:b89198ac2efe 480 _cc3100._nonos._SlNonOsMainLoopTask();
dflet 0:e89ba455dbcf 481 }
dflet 0:e89ba455dbcf 482
dflet 0:e89ba455dbcf 483 if (0 == g_PingPacketsRecv) {
ArcN00b 9:30d6c10d4eab 484 printf(" Impossibile connettersi correttamente al client \n\r");
dflet 0:e89ba455dbcf 485 //ASSERT_ON_ERROR(LAN_CONNECTION_FAILED);
ArcN00b 9:30d6c10d4eab 486 printf(" ERRORE numero %d\n\r", LAN_CONNECTION_FAILED);
ArcN00b 10:d24deb1afd1b 487 }*/
dflet 0:e89ba455dbcf 488
ArcN00b 9:30d6c10d4eab 489 printf(" Client correttamente connesso \n\r");
ArcN00b 9:30d6c10d4eab 490
ArcN00b 9:30d6c10d4eab 491 //Funzione che gestisce e crea la socket
ArcN00b 10:d24deb1afd1b 492 sprintf(answer,"si");
ArcN00b 10:d24deb1afd1b 493 while(1) {
ArcN00b 10:d24deb1afd1b 494 printf(" Socket in apertura \n\r");
ArcN00b 10:d24deb1afd1b 495 retVal = TcpServer(PORT_NUM);
ArcN00b 10:d24deb1afd1b 496 if(retVal < 0)
ArcN00b 10:d24deb1afd1b 497 printf(" Socket chiuso \n\r");
ArcN00b 10:d24deb1afd1b 498 }
dflet 0:e89ba455dbcf 499 }
dflet 0:e89ba455dbcf 500
ArcN00b 8:2acb25effa3a 501 int32_t pingToHost(char* host) {
ArcN00b 8:2acb25effa3a 502
ArcN00b 8:2acb25effa3a 503 SlPingStartCommand_t pingParams = {0};
ArcN00b 8:2acb25effa3a 504 SlPingReport_t pingReport = {0};
ArcN00b 8:2acb25effa3a 505
ArcN00b 8:2acb25effa3a 506 uint32_t ipAddr = 0;
ArcN00b 8:2acb25effa3a 507
ArcN00b 8:2acb25effa3a 508 int32_t retVal = -1;
ArcN00b 8:2acb25effa3a 509
ArcN00b 8:2acb25effa3a 510 _cc3100.CLR_STATUS_BIT(g_Status, STATUS_BIT_PING_DONE);
ArcN00b 8:2acb25effa3a 511 g_PingPacketsRecv = 0;
ArcN00b 8:2acb25effa3a 512
ArcN00b 8:2acb25effa3a 513 /* Set the ping parameters */
ArcN00b 8:2acb25effa3a 514 pingParams.PingIntervalTime = PING_INTERVAL;
ArcN00b 8:2acb25effa3a 515 pingParams.PingSize = PING_PKT_SIZE;
ArcN00b 8:2acb25effa3a 516 pingParams.PingRequestTimeout = PING_TIMEOUT;
ArcN00b 8:2acb25effa3a 517 pingParams.TotalNumberOfAttempts = PING_ATTEMPTS;
ArcN00b 8:2acb25effa3a 518 pingParams.Flags = 0;
ArcN00b 8:2acb25effa3a 519 pingParams.Ip = g_GatewayIP;
ArcN00b 8:2acb25effa3a 520
ArcN00b 8:2acb25effa3a 521 /* Check for Internet connection */
ArcN00b 8:2acb25effa3a 522 retVal = _cc3100._netapp.sl_NetAppDnsGetHostByName((unsigned char *)host, strlen(host), &ipAddr, SL_AF_INET);
ArcN00b 8:2acb25effa3a 523 if(retVal < 0) {
ArcN00b 8:2acb25effa3a 524 printf(" Impossibile trovare l'host \n\r");
ArcN00b 8:2acb25effa3a 525 return retVal;
ArcN00b 8:2acb25effa3a 526 } else
ArcN00b 8:2acb25effa3a 527 printf(" Avvio ping\n");
ArcN00b 8:2acb25effa3a 528
ArcN00b 8:2acb25effa3a 529 /* Replace the ping address to match HOST_NAME's IP address */
ArcN00b 8:2acb25effa3a 530 pingParams.Ip = ipAddr;
ArcN00b 8:2acb25effa3a 531
ArcN00b 8:2acb25effa3a 532 /* Try to ping HOST_NAME */
ArcN00b 8:2acb25effa3a 533 retVal = _cc3100._netapp.sl_NetAppPingStart( (SlPingStartCommand_t*)&pingParams, SL_AF_INET,
ArcN00b 8:2acb25effa3a 534 (SlPingReport_t*)&pingReport, SimpleLinkPingReport);
ArcN00b 8:2acb25effa3a 535 if(retVal < 0) {
ArcN00b 8:2acb25effa3a 536 printf(" Impossibile connettersi all'host \n\r");
ArcN00b 8:2acb25effa3a 537 return retVal;
ArcN00b 8:2acb25effa3a 538 }
ArcN00b 8:2acb25effa3a 539
ArcN00b 8:2acb25effa3a 540 /* Wait */
ArcN00b 8:2acb25effa3a 541 while(!_cc3100.IS_PING_DONE(g_Status,STATUS_BIT_PING_DONE)) { _cc3100._nonos._SlNonOsMainLoopTask(); }
ArcN00b 8:2acb25effa3a 542
ArcN00b 8:2acb25effa3a 543 if (0 == g_PingPacketsRecv) {
ArcN00b 8:2acb25effa3a 544 printf(" Il test non e' andato a buon fine \n\r");
ArcN00b 8:2acb25effa3a 545 return retVal;
ArcN00b 8:2acb25effa3a 546 }
ArcN00b 8:2acb25effa3a 547
ArcN00b 8:2acb25effa3a 548 return 0;
ArcN00b 8:2acb25effa3a 549
ArcN00b 8:2acb25effa3a 550 }
ArcN00b 8:2acb25effa3a 551
ArcN00b 8:2acb25effa3a 552 void station_app(void) {
dflet 0:e89ba455dbcf 553
dflet 0:e89ba455dbcf 554 int32_t retVal = -1;
ArcN00b 8:2acb25effa3a 555 char host[100];
dflet 5:d3b320ebd469 556
dflet 0:e89ba455dbcf 557 /* Connecting to WLAN AP */
dflet 0:e89ba455dbcf 558 retVal = _cc3100.establishConnectionWithAP();
dflet 0:e89ba455dbcf 559 if(retVal < 0)
dflet 0:e89ba455dbcf 560 {
ArcN00b 8:2acb25effa3a 561 printf(" Impossibile connettersi \n\r");
dflet 0:e89ba455dbcf 562 LOOP_FOREVER();
dflet 5:d3b320ebd469 563 }
ArcN00b 8:2acb25effa3a 564 printf(" Connessione stabilita con l'Access Point \n\r");
dflet 5:d3b320ebd469 565
ArcN00b 8:2acb25effa3a 566 printf(" Test di connettivita' in corso... \n\r");
dflet 0:e89ba455dbcf 567 retVal = _cc3100.checkLanConnection();
ArcN00b 8:2acb25effa3a 568 if(retVal < 0) {
dflet 0:e89ba455dbcf 569 printf(" Device couldn't connect to LAN \n\r");
dflet 0:e89ba455dbcf 570 LOOP_FOREVER();
dflet 0:e89ba455dbcf 571 }
ArcN00b 8:2acb25effa3a 572 printf(" Connesso alla rete locale con successo \r\n");
dflet 5:d3b320ebd469 573
dflet 0:e89ba455dbcf 574 retVal = _cc3100.checkInternetConnection();
dflet 0:e89ba455dbcf 575 if(retVal < 0)
dflet 0:e89ba455dbcf 576 {
dflet 0:e89ba455dbcf 577 printf(" Device couldn't connect to the internet \n\r");
dflet 0:e89ba455dbcf 578 LOOP_FOREVER();
dflet 0:e89ba455dbcf 579 }
dflet 0:e89ba455dbcf 580
ArcN00b 8:2acb25effa3a 581 printf(" Connesso ad internet con successo");
ArcN00b 8:2acb25effa3a 582
ArcN00b 8:2acb25effa3a 583 // Esegue ping finchè connesso
ArcN00b 8:2acb25effa3a 584 while(1) {
ArcN00b 8:2acb25effa3a 585 printf(" \n\rInserire un host a cui fare il ping \n\r");
ArcN00b 8:2acb25effa3a 586 scanf("%s", host);
ArcN00b 8:2acb25effa3a 587
ArcN00b 8:2acb25effa3a 588 if(pingToHost(host) == 0)
ArcN00b 8:2acb25effa3a 589 printf("\nTest completato senza errori\n\r");
ArcN00b 8:2acb25effa3a 590
ArcN00b 8:2acb25effa3a 591 }
dflet 0:e89ba455dbcf 592 }