Rick McConney / Mbed 2 deprecated AvnetATT_shape_hackathon

This program simply connects to a HTS221 I2C device to proximity sensor

Dependencies:   FXOS8700CQ mbed

main.cpp@6:713b4cbf1a7d, 2016-07-11 (annotated)

Committer:
fkellermavnet
Date:
Mon Jul 11 22:05:34 2016 +0000
Revision:
6:713b4cbf1a7d
Parent:
5:3417b6a84ee3
Child:
8:b08ec94d9e9f
Slowed down enhanced Steve's send cmd, wait for response when sending to the wnc uart.  1mS in between every char now.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JMF 0:9d5134074d84 1 #include "mbed.h"
JMF 0:9d5134074d84 2 #include <cctype>
JMF 0:9d5134074d84 3 #include <string>
JMF 0:9d5134074d84 4 #include "SerialBuffered.h"
JMF 0:9d5134074d84 5 #include "HTS221.h"
JMF 2:0e2ef866af95 6 #include "config_me.h"
JMF 2:0e2ef866af95 7 #include "wnc_control.h"
stefanrousseau 4:f83bedd9cab4 8 #include "sensors.h"
JMF 0:9d5134074d84 9
JMF 0:9d5134074d84 10 // comment out the following line if color is not supported on the terminal
JMF 0:9d5134074d84 11 #define USE_COLOR
JMF 0:9d5134074d84 12 #ifdef USE_COLOR
JMF 0:9d5134074d84 13 #define BLK "\033[30m"
JMF 0:9d5134074d84 14 #define RED "\033[31m"
JMF 0:9d5134074d84 15 #define GRN "\033[32m"
JMF 0:9d5134074d84 16 #define YEL "\033[33m"
JMF 0:9d5134074d84 17 #define BLU "\033[34m"
JMF 0:9d5134074d84 18 #define MAG "\033[35m"
JMF 0:9d5134074d84 19 #define CYN "\033[36m"
JMF 0:9d5134074d84 20 #define WHT "\033[37m"
JMF 0:9d5134074d84 21 #define DEF "\033[39m"
JMF 0:9d5134074d84 22 #else
JMF 0:9d5134074d84 23 #define BLK
JMF 0:9d5134074d84 24 #define RED
JMF 0:9d5134074d84 25 #define GRN
JMF 0:9d5134074d84 26 #define YEL
JMF 0:9d5134074d84 27 #define BLU
JMF 0:9d5134074d84 28 #define MAG
JMF 0:9d5134074d84 29 #define CYN
JMF 0:9d5134074d84 30 #define WHT
JMF 0:9d5134074d84 31 #define DEF
JMF 0:9d5134074d84 32 #endif
JMF 0:9d5134074d84 33
JMF 0:9d5134074d84 34 #define MDM_DBG_OFF 0
JMF 0:9d5134074d84 35 #define MDM_DBG_AT_CMDS (1 << 0)
JMF 0:9d5134074d84 36 int mdm_dbgmask = MDM_DBG_OFF;
JMF 0:9d5134074d84 37
JMF 0:9d5134074d84 38 Serial pc(USBTX, USBRX);
JMF 0:9d5134074d84 39 SerialBuffered mdm(PTD3, PTD2, 128);
JMF 0:9d5134074d84 40 DigitalOut led_red(LED_RED);
JMF 0:9d5134074d84 41 DigitalOut led_green(LED_GREEN);
JMF 0:9d5134074d84 42
JMF 0:9d5134074d84 43 DigitalOut mdm_uart2_rx_boot_mode_sel(PTC17); // on powerup, 0 = boot mode, 1 = normal boot
JMF 0:9d5134074d84 44 DigitalOut mdm_power_on(PTB9); // 0 = turn modem on, 1 = turn modem off (should be held high for >5 seconds to cycle modem)
JMF 0:9d5134074d84 45 DigitalOut mdm_wakeup_in(PTC2); // 0 = let modem sleep, 1 = keep modem awake -- Note: pulled high on shield
JMF 0:9d5134074d84 46
JMF 0:9d5134074d84 47 DigitalOut shield_3v3_1v8_sig_trans_ena(PTC4); // 0 = disabled (all signals high impedence, 1 = translation active
JMF 0:9d5134074d84 48 DigitalOut mdm_uart1_cts(PTD0);
JMF 0:9d5134074d84 49
JMF 0:9d5134074d84 50 #define TOUPPER(a) (a) //toupper(a)
JMF 0:9d5134074d84 51
JMF 0:9d5134074d84 52 const char ok_str[] = "OK";
JMF 0:9d5134074d84 53 const char error_str[] = "ERROR";
JMF 0:9d5134074d84 54
JMF 0:9d5134074d84 55 #define MDM_OK 0
JMF 0:9d5134074d84 56 #define MDM_ERR_TIMEOUT -1
JMF 0:9d5134074d84 57
JMF 0:9d5134074d84 58 #define MAX_AT_RSP_LEN 255
JMF 0:9d5134074d84 59
JMF 0:9d5134074d84 60 ssize_t mdm_getline(char *buff, size_t size, int timeout_ms) {
JMF 0:9d5134074d84 61 int cin = -1;
JMF 0:9d5134074d84 62 int cin_last;
JMF 0:9d5134074d84 63
JMF 0:9d5134074d84 64 if (NULL == buff || size == 0) {
JMF 0:9d5134074d84 65 return -1;
JMF 0:9d5134074d84 66 }
JMF 0:9d5134074d84 67
JMF 0:9d5134074d84 68 size_t len = 0;
JMF 0:9d5134074d84 69 Timer timer;
JMF 0:9d5134074d84 70 timer.start();
JMF 0:9d5134074d84 71 while ((len < (size-1)) && (timer.read_ms() < timeout_ms)) {
JMF 0:9d5134074d84 72 if (mdm.readable()) {
JMF 0:9d5134074d84 73 cin_last = cin;
JMF 0:9d5134074d84 74 cin = mdm.getc();
JMF 0:9d5134074d84 75 if (isprint(cin)) {
JMF 0:9d5134074d84 76 buff[len++] = (char)cin;
JMF 0:9d5134074d84 77 continue;
JMF 0:9d5134074d84 78 } else if (('\r' == cin_last) && ('\n' == cin)) {
JMF 0:9d5134074d84 79 break;
JMF 0:9d5134074d84 80 }
JMF 0:9d5134074d84 81 }
JMF 0:9d5134074d84 82 wait_ms(1);
JMF 0:9d5134074d84 83 }
JMF 2:0e2ef866af95 84 buff[len] = (char)NULL;
JMF 0:9d5134074d84 85
JMF 0:9d5134074d84 86 return len;
JMF 0:9d5134074d84 87 }
JMF 0:9d5134074d84 88
JMF 0:9d5134074d84 89 int mdm_sendAtCmd(const char *cmd, const char **rsp_list, int timeout_ms) {
JMF 0:9d5134074d84 90 if (cmd && strlen(cmd) > 0) {
JMF 0:9d5134074d84 91 if (mdm_dbgmask & MDM_DBG_AT_CMDS) {
JMF 0:9d5134074d84 92 printf(MAG "ATCMD: " DEF "--> " GRN "%s" DEF "\n", cmd);
JMF 0:9d5134074d84 93 }
JMF 0:9d5134074d84 94 mdm.printf("%s\r\n", cmd);
JMF 0:9d5134074d84 95 }
JMF 0:9d5134074d84 96
JMF 0:9d5134074d84 97 if (rsp_list) {
JMF 0:9d5134074d84 98 Timer timer;
JMF 0:9d5134074d84 99 char rsp[MAX_AT_RSP_LEN+1];
JMF 0:9d5134074d84 100 int len;
JMF 0:9d5134074d84 101
JMF 0:9d5134074d84 102 timer.start();
JMF 0:9d5134074d84 103 while (timer.read_ms() < timeout_ms) {
JMF 0:9d5134074d84 104 len = mdm_getline(rsp, sizeof(rsp), timeout_ms - timer.read_ms());
JMF 0:9d5134074d84 105
JMF 0:9d5134074d84 106 if (len < 0)
JMF 0:9d5134074d84 107 return MDM_ERR_TIMEOUT;
JMF 0:9d5134074d84 108
JMF 0:9d5134074d84 109 if (len == 0)
JMF 0:9d5134074d84 110 continue;
JMF 0:9d5134074d84 111
JMF 0:9d5134074d84 112 if (mdm_dbgmask & MDM_DBG_AT_CMDS) {
JMF 0:9d5134074d84 113 printf(MAG "ATRSP: " DEF "<-- " CYN "%s" DEF "\n", rsp);
JMF 0:9d5134074d84 114 }
JMF 0:9d5134074d84 115
JMF 0:9d5134074d84 116 if (rsp_list) {
JMF 0:9d5134074d84 117 int rsp_idx = 0;
JMF 0:9d5134074d84 118 while (rsp_list[rsp_idx]) {
JMF 0:9d5134074d84 119 if (strcasecmp(rsp, rsp_list[rsp_idx]) == 0) {
JMF 0:9d5134074d84 120 return rsp_idx;
JMF 0:9d5134074d84 121 }
JMF 0:9d5134074d84 122 rsp_idx++;
JMF 0:9d5134074d84 123 }
JMF 0:9d5134074d84 124 }
JMF 0:9d5134074d84 125 }
JMF 0:9d5134074d84 126 return MDM_ERR_TIMEOUT;
JMF 0:9d5134074d84 127 }
JMF 0:9d5134074d84 128 return MDM_OK;
JMF 0:9d5134074d84 129 }
JMF 0:9d5134074d84 130
JMF 0:9d5134074d84 131 int mdm_init(void) {
JMF 0:9d5134074d84 132 // disable signal level translator
JMF 0:9d5134074d84 133 shield_3v3_1v8_sig_trans_ena = 0;
JMF 0:9d5134074d84 134
JMF 0:9d5134074d84 135 // power modem on //off
JMF 0:9d5134074d84 136 mdm_power_on = 0; //1;
JMF 0:9d5134074d84 137
JMF 0:9d5134074d84 138 // insure modem boots into normal operating mode
JMF 0:9d5134074d84 139 // and does not go to sleep when powered on
JMF 0:9d5134074d84 140 mdm_uart2_rx_boot_mode_sel = 1;
JMF 0:9d5134074d84 141 mdm_wakeup_in = 1;
JMF 0:9d5134074d84 142
JMF 0:9d5134074d84 143 // initialze comm with the modem
JMF 0:9d5134074d84 144 mdm.baud(115200);
JMF 2:0e2ef866af95 145 // clear out potential garbage
JMF 2:0e2ef866af95 146 while (mdm.readable())
JMF 2:0e2ef866af95 147 mdm.getc();
JMF 2:0e2ef866af95 148
JMF 0:9d5134074d84 149 mdm_uart1_cts = 0;
JMF 0:9d5134074d84 150
JMF 0:9d5134074d84 151 // enable the signal level translator to start
JMF 0:9d5134074d84 152 // modem reset process (modem will be powered down)
JMF 0:9d5134074d84 153 shield_3v3_1v8_sig_trans_ena = 1;
JMF 0:9d5134074d84 154
JMF 0:9d5134074d84 155 // Give the modem 60 secons to start responding by
JMF 0:9d5134074d84 156 // sending simple 'AT' commands to modem once per second.
JMF 0:9d5134074d84 157 Timer timer;
JMF 0:9d5134074d84 158 timer.start();
JMF 0:9d5134074d84 159 while (timer.read() < 60) {
JMF 0:9d5134074d84 160 const char * rsp_lst[] = { ok_str, error_str, NULL };
JMF 0:9d5134074d84 161 int rc = mdm_sendAtCmd("AT", rsp_lst, 500);
JMF 0:9d5134074d84 162 if (rc == 0)
JMF 0:9d5134074d84 163 return timer.read();
JMF 0:9d5134074d84 164 wait_ms(1000 - (timer.read_ms() % 1000));
JMF 0:9d5134074d84 165 pc.printf("\r%d",timer.read_ms()/1000);
JMF 0:9d5134074d84 166 }
JMF 0:9d5134074d84 167 return false;
JMF 0:9d5134074d84 168 }
JMF 0:9d5134074d84 169
JMF 2:0e2ef866af95 170 int mdm_sendAtCmdRsp(const char *cmd, const char **rsp_list, int timeout_ms, string * rsp, int * len) {
JMF 2:0e2ef866af95 171 static char cmd_buf[3200]; // Need enough room for the WNC sockreads (over 3000 chars)
fkellermavnet 6:713b4cbf1a7d 172 size_t n = strlen(cmd);
fkellermavnet 6:713b4cbf1a7d 173 if (cmd && n > 0) {
JMF 2:0e2ef866af95 174 if (mdm_dbgmask & MDM_DBG_AT_CMDS) {
JMF 2:0e2ef866af95 175 printf(MAG "ATCMD: " DEF "--> " GRN "%s" DEF "\n", cmd);
JMF 2:0e2ef866af95 176 }
fkellermavnet 6:713b4cbf1a7d 177 while (n--) {
fkellermavnet 6:713b4cbf1a7d 178 mdm.putc(*cmd++);
fkellermavnet 6:713b4cbf1a7d 179 wait_ms(1);
fkellermavnet 6:713b4cbf1a7d 180 };
fkellermavnet 6:713b4cbf1a7d 181 mdm.putc('\r');
fkellermavnet 6:713b4cbf1a7d 182 wait_ms(1);
fkellermavnet 6:713b4cbf1a7d 183 mdm.putc('\n');
fkellermavnet 6:713b4cbf1a7d 184 wait_ms(1);
JMF 2:0e2ef866af95 185 }
JMF 2:0e2ef866af95 186
JMF 2:0e2ef866af95 187 if (rsp_list) {
JMF 2:0e2ef866af95 188 rsp->erase(); // Clean up from prior cmd response
JMF 2:0e2ef866af95 189 *len = 0;
JMF 2:0e2ef866af95 190 Timer timer;
JMF 2:0e2ef866af95 191 timer.start();
JMF 2:0e2ef866af95 192 while (timer.read_ms() < timeout_ms) {
JMF 2:0e2ef866af95 193 int lenCmd = mdm_getline(cmd_buf, sizeof(cmd_buf), timeout_ms - timer.read_ms());
JMF 2:0e2ef866af95 194
JMF 2:0e2ef866af95 195 if (lenCmd == 0)
JMF 2:0e2ef866af95 196 continue;
JMF 2:0e2ef866af95 197
JMF 2:0e2ef866af95 198 if (lenCmd < 0)
JMF 2:0e2ef866af95 199 return MDM_ERR_TIMEOUT;
JMF 2:0e2ef866af95 200 else {
JMF 2:0e2ef866af95 201 *len += lenCmd;
JMF 2:0e2ef866af95 202 *rsp += cmd_buf;
JMF 2:0e2ef866af95 203 }
JMF 2:0e2ef866af95 204
JMF 2:0e2ef866af95 205 if (mdm_dbgmask & MDM_DBG_AT_CMDS) {
JMF 2:0e2ef866af95 206 printf(MAG "ATRSP: " DEF "<-- " CYN "%s" DEF "\n", cmd_buf);
JMF 2:0e2ef866af95 207 }
JMF 2:0e2ef866af95 208
JMF 2:0e2ef866af95 209 int rsp_idx = 0;
JMF 2:0e2ef866af95 210 while (rsp_list[rsp_idx]) {
JMF 2:0e2ef866af95 211 if (strcasecmp(cmd_buf, rsp_list[rsp_idx]) == 0) {
JMF 2:0e2ef866af95 212 return rsp_idx;
JMF 2:0e2ef866af95 213 }
JMF 2:0e2ef866af95 214 rsp_idx++;
JMF 2:0e2ef866af95 215 }
JMF 2:0e2ef866af95 216 }
JMF 2:0e2ef866af95 217 return MDM_ERR_TIMEOUT;
JMF 2:0e2ef866af95 218 }
JMF 2:0e2ef866af95 219 pc.printf("D %s",rsp);
JMF 2:0e2ef866af95 220 return MDM_OK;
JMF 2:0e2ef866af95 221 }
JMF 2:0e2ef866af95 222
JMF 2:0e2ef866af95 223 void reinitialize_mdm(void)
JMF 2:0e2ef866af95 224 {
JMF 2:0e2ef866af95 225 // Initialize the modem
JMF 2:0e2ef866af95 226 printf(GRN "Modem RE-initializing..." DEF "\r\n");
JMF 2:0e2ef866af95 227 if (!mdm_init()) {
JMF 2:0e2ef866af95 228 printf(RED "\n\rModem RE-initialization failed!" DEF "\n");
JMF 2:0e2ef866af95 229 }
JMF 2:0e2ef866af95 230 printf("\r\n");
JMF 2:0e2ef866af95 231 }
JMF 2:0e2ef866af95 232 // These are built on the fly
JMF 2:0e2ef866af95 233 string MyServerIpAddress;
JMF 2:0e2ef866af95 234 string MySocketData;
JMF 2:0e2ef866af95 235
JMF 2:0e2ef866af95 236 // These are to be built on the fly
JMF 2:0e2ef866af95 237 string my_temp;
JMF 2:0e2ef866af95 238 string my_humidity;
JMF 2:0e2ef866af95 239
JMF 0:9d5134074d84 240 #define CTOF(x) ((x)*1.8+32)
JMF 0:9d5134074d84 241
stefanrousseau 3:26b3cc155f39 242 #include "Flow_parameters.h"
stefanrousseau 3:26b3cc155f39 243 //********************************************************************************************************************************************
stefanrousseau 3:26b3cc155f39 244 //* Create string that can be sent to flow as an HTTP get
stefanrousseau 3:26b3cc155f39 245 //********************************************************************************************************************************************
stefanrousseau 3:26b3cc155f39 246 static Flow_datapoint_t FLOW_DATAPOINT =
stefanrousseau 3:26b3cc155f39 247 {
stefanrousseau 3:26b3cc155f39 248 .URL_start = FLOW_CALLBACK_URL_START,
stefanrousseau 3:26b3cc155f39 249 .URL_end = FLOW_CALLBACK_URL_END,
stefanrousseau 3:26b3cc155f39 250 .Device_ID = FLOW_DEVICE_ID
stefanrousseau 3:26b3cc155f39 251 };
stefanrousseau 3:26b3cc155f39 252 void GenerateModemString(char * modem_string)
stefanrousseau 3:26b3cc155f39 253 {
stefanrousseau 3:26b3cc155f39 254 sprintf(modem_string, "%s?deviceID=%s&temp=%s&humidity=%s %s", FLOW_DATAPOINT.URL_start, FLOW_DATAPOINT.Device_ID, SENSOR_DATA.Temperature, SENSOR_DATA.Humidity, FLOW_DATAPOINT.URL_end);
stefanrousseau 3:26b3cc155f39 255 } //GenerateModemString
stefanrousseau 3:26b3cc155f39 256
stefanrousseau 3:26b3cc155f39 257
stefanrousseau 3:26b3cc155f39 258 //Periodic timer
stefanrousseau 3:26b3cc155f39 259 Ticker OneMsTicker;
stefanrousseau 3:26b3cc155f39 260 volatile bool bTimerExpiredFlag = false;
stefanrousseau 3:26b3cc155f39 261 int OneMsTicks = 0;
stefanrousseau 3:26b3cc155f39 262 int iTimer1Interval_ms = 1000;
stefanrousseau 3:26b3cc155f39 263 //********************************************************************************************************************************************
stefanrousseau 3:26b3cc155f39 264 //* Periodic 1ms timer tick
stefanrousseau 3:26b3cc155f39 265 //********************************************************************************************************************************************
stefanrousseau 3:26b3cc155f39 266 void OneMsFunction()
stefanrousseau 3:26b3cc155f39 267 {
stefanrousseau 3:26b3cc155f39 268 OneMsTicks++;
stefanrousseau 3:26b3cc155f39 269 if ((OneMsTicks % iTimer1Interval_ms) == 0)
stefanrousseau 3:26b3cc155f39 270 {
stefanrousseau 3:26b3cc155f39 271 bTimerExpiredFlag = true;
stefanrousseau 3:26b3cc155f39 272 }
stefanrousseau 3:26b3cc155f39 273 } //OneMsFunction()
stefanrousseau 3:26b3cc155f39 274
JMF 0:9d5134074d84 275 int main() {
JMF 2:0e2ef866af95 276 int i;
JMF 0:9d5134074d84 277 HTS221 hts221;
JMF 0:9d5134074d84 278 pc.baud(115200);
JMF 0:9d5134074d84 279
JMF 0:9d5134074d84 280 void hts221_init(void);
JMF 0:9d5134074d84 281
JMF 1:af7a42f7d465 282 pc.printf(BLU "Hello World from AT&T Shape!\r\n\n\r");
JMF 0:9d5134074d84 283 pc.printf(GRN "Initialize the HTS221\n\r");
JMF 0:9d5134074d84 284
JMF 0:9d5134074d84 285 i = hts221.begin();
JMF 0:9d5134074d84 286 if( i )
JMF 0:9d5134074d84 287 pc.printf(BLU "HTS221 Detected! (0x%02X)\n\r",i);
JMF 0:9d5134074d84 288 else
JMF 0:9d5134074d84 289 pc.printf(RED "HTS221 NOT DETECTED!!\n\r");
JMF 0:9d5134074d84 290
JMF 0:9d5134074d84 291 printf("Temp is: %0.2f F \n\r",CTOF(hts221.readTemperature()));
JMF 0:9d5134074d84 292 printf("Humid is: %02d %%\n\r",hts221.readHumidity());
JMF 0:9d5134074d84 293
JMF 0:9d5134074d84 294 // Initialize the modem
JMF 0:9d5134074d84 295 printf(GRN "Modem initializing... will take up to 60 seconds" DEF "\r\n");
JMF 0:9d5134074d84 296 i=mdm_init();
JMF 0:9d5134074d84 297 if (!i) {
JMF 0:9d5134074d84 298 pc.printf(RED "Modem initialization failed!" DEF "\n");
JMF 0:9d5134074d84 299 while (1);
JMF 0:9d5134074d84 300 }
JMF 0:9d5134074d84 301
JMF 2:0e2ef866af95 302 //Software init
JMF 2:0e2ef866af95 303 software_init_mdm();
JMF 2:0e2ef866af95 304
JMF 2:0e2ef866af95 305 // Resolve URL to IP address to connect to
JMF 2:0e2ef866af95 306 resolve_mdm();
JMF 0:9d5134074d84 307
stefanrousseau 4:f83bedd9cab4 308 sensors_init();
stefanrousseau 3:26b3cc155f39 309 //Create a 1ms timer tick function:
stefanrousseau 3:26b3cc155f39 310 OneMsTicker.attach(OneMsFunction, 0.001f) ;
stefanrousseau 3:26b3cc155f39 311 iTimer1Interval_ms = 5000; //5 seconds
stefanrousseau 3:26b3cc155f39 312
JMF 2:0e2ef866af95 313 // Send and receive data perpetually
JMF 2:0e2ef866af95 314 while(1) {
stefanrousseau 3:26b3cc155f39 315 if (bTimerExpiredFlag)
stefanrousseau 3:26b3cc155f39 316 {
stefanrousseau 3:26b3cc155f39 317 bTimerExpiredFlag = false;
stefanrousseau 3:26b3cc155f39 318 sprintf(SENSOR_DATA.Temperature, "%0.2f", CTOF(hts221.readTemperature()));
stefanrousseau 3:26b3cc155f39 319 sprintf(SENSOR_DATA.Humidity, "%02d", hts221.readHumidity());
stefanrousseau 4:f83bedd9cab4 320 read_sensors(); //read available external sensors from a PMOD and the on-board motion sensor
stefanrousseau 3:26b3cc155f39 321 sockopen_mdm();
stefanrousseau 3:26b3cc155f39 322 char modem_string[512];
stefanrousseau 3:26b3cc155f39 323 GenerateModemString(&modem_string[0]);
stefanrousseau 3:26b3cc155f39 324 printf(DEF "Sending to modem : %s\n", modem_string);
fkellermavnet 5:3417b6a84ee3 325 //sockwrite_mdm("GET \r\n/f653d97537235/a31c2684a02c/d35e42196968fd6/in/flow/climate?deviceID=foo&temp=41.0&humidity=87.33\r\n HTTP/1.1\r\nHost: run-east.att.io:80\r\nAccept: */*\r\n\r\n");
stefanrousseau 3:26b3cc155f39 326 sockwrite_mdm(modem_string);
stefanrousseau 3:26b3cc155f39 327 sockread_mdm(&MySocketData, 1024, 20);
stefanrousseau 3:26b3cc155f39 328 sockclose_mdm();
stefanrousseau 3:26b3cc155f39 329 } //bTimerExpiredFlag
stefanrousseau 3:26b3cc155f39 330 } //forever loop
JMF 2:0e2ef866af95 331
JMF 2:0e2ef866af95 332 string * pStr;
JMF 2:0e2ef866af95 333 while (1)
JMF 2:0e2ef866af95 334 {
JMF 2:0e2ef866af95 335 send_wnc_cmd("AT", &pStr, WNC_TIMEOUT_MS);
JMF 0:9d5134074d84 336 }
JMF 0:9d5134074d84 337 }