Bowen Feng / Mbed 2 deprecated Hiking_Pal

The Hiking Pal tracking device firmware. See full description on the detail page: https://www.hackster.io/bowenfeng/hiking-pal-v1-07c02d

Dependencies:   FXOS8700CQ MODSERIAL mbed

Fork of Avnet_ATT_Cellular_IOT by Avnet

cell_modem.cpp@64:09004cd610df, 2016-08-01 (annotated)

Committer:
stefanrousseau
Date:
Mon Aug 01 23:32:55 2016 +0000
Revision:
64:09004cd610df
Parent:
63:90d7c69993cd
Child:
68:6e311c747045
Replaced all printf's with PRINTF=pc.printf; moved to latest mbed library

Who changed what in which revision?

UserRevisionLine numberNew contents of line
stefanrousseau 61:f6b93129f954 1 #include "mbed.h"
stefanrousseau 61:f6b93129f954 2 #include <cctype>
stefanrousseau 61:f6b93129f954 3 #include <string>
stefanrousseau 61:f6b93129f954 4
stefanrousseau 61:f6b93129f954 5 #include "config_me.h"
stefanrousseau 61:f6b93129f954 6 #include "wnc_control.h"
stefanrousseau 61:f6b93129f954 7 #include "hardware.h"
stefanrousseau 61:f6b93129f954 8
stefanrousseau 61:f6b93129f954 9 #define MDM_DBG_OFF 0
stefanrousseau 61:f6b93129f954 10 #define MDM_DBG_AT_CMDS (1 << 0)
stefanrousseau 61:f6b93129f954 11 int mdm_dbgmask = MDM_DBG_OFF;
stefanrousseau 61:f6b93129f954 12
stefanrousseau 61:f6b93129f954 13 #define WNC_WAIT_FOR_AT_CMD_MS 40
stefanrousseau 61:f6b93129f954 14
stefanrousseau 61:f6b93129f954 15 DigitalOut mdm_uart2_rx_boot_mode_sel(PTC17); // on powerup, 0 = boot mode, 1 = normal boot
stefanrousseau 61:f6b93129f954 16 DigitalOut mdm_power_on(PTB9); // 0 = turn modem on, 1 = turn modem off (should be held high for >5 seconds to cycle modem)
stefanrousseau 61:f6b93129f954 17 DigitalOut mdm_wakeup_in(PTC2); // 0 = let modem sleep, 1 = keep modem awake -- Note: pulled high on shield
stefanrousseau 61:f6b93129f954 18
stefanrousseau 61:f6b93129f954 19 DigitalOut mdm_reset(PTC12); // active high
stefanrousseau 61:f6b93129f954 20
stefanrousseau 61:f6b93129f954 21 DigitalOut shield_3v3_1v8_sig_trans_ena(PTC4); // 0 = disabled (all signals high impedence, 1 = translation active
stefanrousseau 61:f6b93129f954 22 DigitalOut mdm_uart1_cts(PTD0);
stefanrousseau 61:f6b93129f954 23
stefanrousseau 61:f6b93129f954 24 #define TOUPPER(a) (a) //toupper(a)
stefanrousseau 61:f6b93129f954 25
stefanrousseau 61:f6b93129f954 26 const char ok_str[] = "OK";
stefanrousseau 61:f6b93129f954 27 const char error_str[] = "ERROR";
stefanrousseau 61:f6b93129f954 28
stefanrousseau 61:f6b93129f954 29 #define MDM_OK 0
stefanrousseau 61:f6b93129f954 30 #define MDM_ERR_TIMEOUT -1
stefanrousseau 61:f6b93129f954 31
stefanrousseau 61:f6b93129f954 32 #define MAX_AT_RSP_LEN 255
stefanrousseau 61:f6b93129f954 33
stefanrousseau 61:f6b93129f954 34 ssize_t mdm_getline(char *buff, size_t size, int timeout_ms) {
stefanrousseau 61:f6b93129f954 35 int cin = -1;
stefanrousseau 61:f6b93129f954 36 int cin_last;
stefanrousseau 61:f6b93129f954 37
stefanrousseau 61:f6b93129f954 38 if (NULL == buff || size == 0) {
stefanrousseau 61:f6b93129f954 39 return -1;
stefanrousseau 61:f6b93129f954 40 }
stefanrousseau 61:f6b93129f954 41
stefanrousseau 61:f6b93129f954 42 size_t len = 0;
stefanrousseau 61:f6b93129f954 43 Timer timer;
stefanrousseau 61:f6b93129f954 44 timer.start();
stefanrousseau 61:f6b93129f954 45 while ((len < (size-1)) && (timer.read_ms() < timeout_ms)) {
stefanrousseau 61:f6b93129f954 46 if (mdm.readable()) {
stefanrousseau 61:f6b93129f954 47 cin_last = cin;
stefanrousseau 61:f6b93129f954 48 cin = mdm.getc();
stefanrousseau 61:f6b93129f954 49 if (isprint(cin)) {
stefanrousseau 61:f6b93129f954 50 buff[len++] = (char)cin;
stefanrousseau 61:f6b93129f954 51 continue;
stefanrousseau 61:f6b93129f954 52 } else if (('\r' == cin_last) && ('\n' == cin)) {
stefanrousseau 61:f6b93129f954 53 break;
stefanrousseau 61:f6b93129f954 54 }
stefanrousseau 61:f6b93129f954 55 }
stefanrousseau 61:f6b93129f954 56 // wait_ms(1);
stefanrousseau 61:f6b93129f954 57 }
stefanrousseau 61:f6b93129f954 58 buff[len] = (char)NULL;
stefanrousseau 61:f6b93129f954 59
stefanrousseau 61:f6b93129f954 60 return len;
stefanrousseau 61:f6b93129f954 61 }
stefanrousseau 61:f6b93129f954 62
stefanrousseau 61:f6b93129f954 63 int mdm_sendAtCmd(const char *cmd, const char **rsp_list, int timeout_ms) {
stefanrousseau 61:f6b93129f954 64 // Per WNC wait:
stefanrousseau 61:f6b93129f954 65 wait_ms(WNC_WAIT_FOR_AT_CMD_MS);
stefanrousseau 61:f6b93129f954 66
stefanrousseau 61:f6b93129f954 67 if (cmd && strlen(cmd) > 0) {
stefanrousseau 61:f6b93129f954 68 if (mdm_dbgmask & MDM_DBG_AT_CMDS) {
stefanrousseau 64:09004cd610df 69 PRINTF(MAG "ATCMD: " DEF "--> " GRN "%s" DEF "\n", cmd);
stefanrousseau 61:f6b93129f954 70 }
stefanrousseau 61:f6b93129f954 71 mdm.puts(cmd);
stefanrousseau 61:f6b93129f954 72 mdm.puts("\r\n");
stefanrousseau 61:f6b93129f954 73 }
stefanrousseau 61:f6b93129f954 74
stefanrousseau 61:f6b93129f954 75 if (rsp_list) {
stefanrousseau 61:f6b93129f954 76 Timer timer;
stefanrousseau 61:f6b93129f954 77 char rsp[MAX_AT_RSP_LEN+1];
stefanrousseau 61:f6b93129f954 78 int len;
stefanrousseau 61:f6b93129f954 79
stefanrousseau 61:f6b93129f954 80 timer.start();
stefanrousseau 61:f6b93129f954 81 while (timer.read_ms() < timeout_ms) {
stefanrousseau 61:f6b93129f954 82 len = mdm_getline(rsp, sizeof(rsp), timeout_ms - timer.read_ms());
stefanrousseau 61:f6b93129f954 83
stefanrousseau 61:f6b93129f954 84 if (len < 0)
stefanrousseau 61:f6b93129f954 85 return MDM_ERR_TIMEOUT;
stefanrousseau 61:f6b93129f954 86
stefanrousseau 61:f6b93129f954 87 if (len == 0)
stefanrousseau 61:f6b93129f954 88 continue;
stefanrousseau 61:f6b93129f954 89
stefanrousseau 61:f6b93129f954 90 if (mdm_dbgmask & MDM_DBG_AT_CMDS) {
stefanrousseau 64:09004cd610df 91 PRINTF(MAG "ATRSP: " DEF "<-- " CYN "%s" DEF "\n", rsp);
stefanrousseau 61:f6b93129f954 92 }
stefanrousseau 61:f6b93129f954 93
stefanrousseau 61:f6b93129f954 94 if (rsp_list) {
stefanrousseau 61:f6b93129f954 95 int rsp_idx = 0;
stefanrousseau 61:f6b93129f954 96 while (rsp_list[rsp_idx]) {
stefanrousseau 61:f6b93129f954 97 if (strcasecmp(rsp, rsp_list[rsp_idx]) == 0) {
stefanrousseau 61:f6b93129f954 98 return rsp_idx;
stefanrousseau 61:f6b93129f954 99 }
stefanrousseau 61:f6b93129f954 100 rsp_idx++;
stefanrousseau 61:f6b93129f954 101 }
stefanrousseau 61:f6b93129f954 102 }
stefanrousseau 61:f6b93129f954 103 }
stefanrousseau 61:f6b93129f954 104 return MDM_ERR_TIMEOUT;
stefanrousseau 61:f6b93129f954 105 }
stefanrousseau 61:f6b93129f954 106 return MDM_OK;
stefanrousseau 61:f6b93129f954 107 }
stefanrousseau 61:f6b93129f954 108
stefanrousseau 61:f6b93129f954 109 int mdm_init(void) {
stefanrousseau 61:f6b93129f954 110 // Hard reset the modem (doesn't go through
stefanrousseau 61:f6b93129f954 111 // the signal level translator)
stefanrousseau 61:f6b93129f954 112 mdm_reset = 0;
stefanrousseau 61:f6b93129f954 113
stefanrousseau 61:f6b93129f954 114 // disable signal level translator (necessary
stefanrousseau 61:f6b93129f954 115 // for the modem to boot properly). All signals
stefanrousseau 61:f6b93129f954 116 // except mdm_reset go through the level translator
stefanrousseau 61:f6b93129f954 117 // and have internal pull-up/down in the module. While
stefanrousseau 61:f6b93129f954 118 // the level translator is disabled, these pins will
stefanrousseau 61:f6b93129f954 119 // be in the correct state.
stefanrousseau 61:f6b93129f954 120 shield_3v3_1v8_sig_trans_ena = 0;
stefanrousseau 61:f6b93129f954 121
stefanrousseau 61:f6b93129f954 122 // While the level translator is disabled and ouptut pins
stefanrousseau 61:f6b93129f954 123 // are tristated, make sure the inputs are in the same state
stefanrousseau 61:f6b93129f954 124 // as the WNC Module pins so that when the level translator is
stefanrousseau 61:f6b93129f954 125 // enabled, there are no differences.
stefanrousseau 61:f6b93129f954 126 mdm_uart2_rx_boot_mode_sel = 1; // UART2_RX should be high
stefanrousseau 61:f6b93129f954 127 mdm_power_on = 0; // powr_on should be low
stefanrousseau 61:f6b93129f954 128 mdm_wakeup_in = 1; // wake-up should be high
stefanrousseau 61:f6b93129f954 129 mdm_uart1_cts = 0; // indicate that it is ok to send
stefanrousseau 61:f6b93129f954 130
stefanrousseau 61:f6b93129f954 131 // Now, wait for the WNC Module to perform its initial boot correctly
stefanrousseau 61:f6b93129f954 132 wait(1.0);
stefanrousseau 61:f6b93129f954 133
stefanrousseau 61:f6b93129f954 134 // The WNC module initializes comms at 115200 8N1 so set it up
stefanrousseau 61:f6b93129f954 135 mdm.baud(115200);
stefanrousseau 61:f6b93129f954 136
stefanrousseau 61:f6b93129f954 137 //Now, enable the level translator, the input pins should now be the
stefanrousseau 61:f6b93129f954 138 //same as how the M14A module is driving them with internal pull ups/downs.
stefanrousseau 61:f6b93129f954 139 //When enabled, there will be no changes in these 4 pins...
stefanrousseau 61:f6b93129f954 140 shield_3v3_1v8_sig_trans_ena = 1;
stefanrousseau 61:f6b93129f954 141
stefanrousseau 61:f6b93129f954 142 // Now, give the modem 60 seconds to start responding by
stefanrousseau 61:f6b93129f954 143 // sending simple 'AT' commands to modem once per second.
stefanrousseau 61:f6b93129f954 144 Timer timer;
stefanrousseau 61:f6b93129f954 145 timer.start();
stefanrousseau 61:f6b93129f954 146 while (timer.read() < 60) {
stefanrousseau 61:f6b93129f954 147 const char * rsp_lst[] = { ok_str, error_str, NULL };
stefanrousseau 61:f6b93129f954 148 int rc = mdm_sendAtCmd("AT", rsp_lst, 500);
stefanrousseau 61:f6b93129f954 149 if (rc == 0)
stefanrousseau 61:f6b93129f954 150 return true; //timer.read();
stefanrousseau 61:f6b93129f954 151 wait_ms(1000 - (timer.read_ms() % 1000));
stefanrousseau 64:09004cd610df 152 PRINTF("\r%d",timer.read_ms()/1000);
stefanrousseau 61:f6b93129f954 153 }
stefanrousseau 61:f6b93129f954 154 return false;
stefanrousseau 61:f6b93129f954 155 }
stefanrousseau 61:f6b93129f954 156
stefanrousseau 61:f6b93129f954 157 int mdm_sendAtCmdRsp(const char *cmd, const char **rsp_list, int timeout_ms, string * rsp, int * len) {
stefanrousseau 61:f6b93129f954 158 static char cmd_buf[3200]; // Need enough room for the WNC sockreads (over 3000 chars)
stefanrousseau 61:f6b93129f954 159 size_t n = strlen(cmd);
stefanrousseau 61:f6b93129f954 160
stefanrousseau 61:f6b93129f954 161 // Per WNC wait:
stefanrousseau 61:f6b93129f954 162 wait_ms(WNC_WAIT_FOR_AT_CMD_MS);
stefanrousseau 61:f6b93129f954 163
stefanrousseau 61:f6b93129f954 164 if (cmd && n > 0) {
stefanrousseau 61:f6b93129f954 165 if (mdm_dbgmask & MDM_DBG_AT_CMDS) {
stefanrousseau 64:09004cd610df 166 PRINTF(MAG "ATCMD: " DEF "--> " GRN "%s" DEF "\n", cmd);
stefanrousseau 61:f6b93129f954 167 }
stefanrousseau 61:f6b93129f954 168 // mdm.puts(cmd);
stefanrousseau 61:f6b93129f954 169 // mdm.puts("\r\n");
stefanrousseau 61:f6b93129f954 170 while (n--) {
stefanrousseau 61:f6b93129f954 171 mdm.putc(*cmd++);
stefanrousseau 61:f6b93129f954 172 wait_us(1000);
stefanrousseau 61:f6b93129f954 173 };
stefanrousseau 61:f6b93129f954 174 mdm.putc('\r');
stefanrousseau 61:f6b93129f954 175 wait_us(1000);
stefanrousseau 61:f6b93129f954 176 mdm.putc('\n');
stefanrousseau 61:f6b93129f954 177 wait_us(1000);
stefanrousseau 61:f6b93129f954 178 }
stefanrousseau 61:f6b93129f954 179
stefanrousseau 61:f6b93129f954 180 if (rsp_list) {
stefanrousseau 61:f6b93129f954 181 rsp->erase(); // Clean up from prior cmd response
stefanrousseau 61:f6b93129f954 182 *len = 0;
stefanrousseau 61:f6b93129f954 183 Timer timer;
stefanrousseau 61:f6b93129f954 184 timer.start();
stefanrousseau 61:f6b93129f954 185 while (timer.read_ms() < timeout_ms) {
stefanrousseau 61:f6b93129f954 186 int lenCmd = mdm_getline(cmd_buf, sizeof(cmd_buf), timeout_ms - timer.read_ms());
stefanrousseau 61:f6b93129f954 187
stefanrousseau 61:f6b93129f954 188 if (lenCmd == 0)
stefanrousseau 61:f6b93129f954 189 continue;
stefanrousseau 61:f6b93129f954 190
stefanrousseau 61:f6b93129f954 191 if (lenCmd < 0)
stefanrousseau 61:f6b93129f954 192 return MDM_ERR_TIMEOUT;
stefanrousseau 61:f6b93129f954 193 else {
stefanrousseau 61:f6b93129f954 194 *len += lenCmd;
stefanrousseau 61:f6b93129f954 195 *rsp += cmd_buf;
stefanrousseau 61:f6b93129f954 196 }
stefanrousseau 61:f6b93129f954 197
stefanrousseau 61:f6b93129f954 198 if (mdm_dbgmask & MDM_DBG_AT_CMDS) {
stefanrousseau 64:09004cd610df 199 PRINTF(MAG "ATRSP: " DEF "<-- " CYN "%s" DEF "\n", cmd_buf);
stefanrousseau 61:f6b93129f954 200 }
stefanrousseau 61:f6b93129f954 201
stefanrousseau 61:f6b93129f954 202 int rsp_idx = 0;
stefanrousseau 61:f6b93129f954 203 while (rsp_list[rsp_idx]) {
stefanrousseau 61:f6b93129f954 204 if (strcasecmp(cmd_buf, rsp_list[rsp_idx]) == 0) {
stefanrousseau 61:f6b93129f954 205 return rsp_idx;
stefanrousseau 61:f6b93129f954 206 }
stefanrousseau 61:f6b93129f954 207 rsp_idx++;
stefanrousseau 61:f6b93129f954 208 }
stefanrousseau 61:f6b93129f954 209 }
stefanrousseau 61:f6b93129f954 210 return MDM_ERR_TIMEOUT;
stefanrousseau 61:f6b93129f954 211 }
stefanrousseau 61:f6b93129f954 212
stefanrousseau 61:f6b93129f954 213 return MDM_OK;
stefanrousseau 61:f6b93129f954 214 }
stefanrousseau 61:f6b93129f954 215
stefanrousseau 61:f6b93129f954 216 void reinitialize_mdm(void)
stefanrousseau 61:f6b93129f954 217 {
stefanrousseau 61:f6b93129f954 218 // Initialize the modem
stefanrousseau 64:09004cd610df 219 PRINTF(GRN "Modem RE-initializing..." DEF "\r\n");
stefanrousseau 61:f6b93129f954 220 if (!mdm_init()) {
stefanrousseau 64:09004cd610df 221 PRINTF(RED "\n\rModem RE-initialization failed!" DEF "\n");
stefanrousseau 61:f6b93129f954 222 }
stefanrousseau 64:09004cd610df 223 PRINTF("\r\n");
stefanrousseau 61:f6b93129f954 224 }
stefanrousseau 61:f6b93129f954 225 // These are built on the fly
stefanrousseau 61:f6b93129f954 226 string MyServerIpAddress;
stefanrousseau 61:f6b93129f954 227 string MySocketData;
stefanrousseau 61:f6b93129f954 228
stefanrousseau 61:f6b93129f954 229 //********************************************************************************************************************************************
stefanrousseau 61:f6b93129f954 230 //* Process JSON response messages
stefanrousseau 61:f6b93129f954 231 //********************************************************************************************************************************************
stefanrousseau 61:f6b93129f954 232 bool extract_JSON(char* search_field, char* found_string)
stefanrousseau 61:f6b93129f954 233 {
stefanrousseau 61:f6b93129f954 234 char* beginquote;
stefanrousseau 61:f6b93129f954 235 char* endquote;
stefanrousseau 61:f6b93129f954 236 beginquote = strchr(search_field, '{'); //start of JSON
stefanrousseau 61:f6b93129f954 237 endquote = strchr(search_field, '}'); //end of JSON
stefanrousseau 61:f6b93129f954 238 if (beginquote)
stefanrousseau 61:f6b93129f954 239 {
stefanrousseau 61:f6b93129f954 240 uint16_t ifoundlen;
stefanrousseau 61:f6b93129f954 241 if (endquote)
stefanrousseau 61:f6b93129f954 242 {
stefanrousseau 61:f6b93129f954 243 ifoundlen = (uint16_t) (endquote - beginquote) + 1;
stefanrousseau 61:f6b93129f954 244 strncpy(found_string, beginquote, ifoundlen );
stefanrousseau 61:f6b93129f954 245 found_string[ifoundlen] = 0; //null terminate
stefanrousseau 61:f6b93129f954 246 return true;
stefanrousseau 61:f6b93129f954 247 }
stefanrousseau 61:f6b93129f954 248 else
stefanrousseau 61:f6b93129f954 249 {
stefanrousseau 61:f6b93129f954 250 endquote = strchr(search_field, '\0'); //end of string... sometimes the end bracket is missing
stefanrousseau 61:f6b93129f954 251 ifoundlen = (uint16_t) (endquote - beginquote) + 1;
stefanrousseau 61:f6b93129f954 252 strncpy(found_string, beginquote, ifoundlen );
stefanrousseau 61:f6b93129f954 253 found_string[ifoundlen] = 0; //null terminate
stefanrousseau 61:f6b93129f954 254 return false;
stefanrousseau 61:f6b93129f954 255 }
stefanrousseau 61:f6b93129f954 256 }
stefanrousseau 61:f6b93129f954 257 else
stefanrousseau 61:f6b93129f954 258 {
stefanrousseau 61:f6b93129f954 259 return false;
stefanrousseau 61:f6b93129f954 260 }
stefanrousseau 61:f6b93129f954 261 } //extract_JSON
stefanrousseau 61:f6b93129f954 262
stefanrousseau 61:f6b93129f954 263 int cell_modem_init()
stefanrousseau 61:f6b93129f954 264 {
stefanrousseau 61:f6b93129f954 265 int i;
stefanrousseau 61:f6b93129f954 266
stefanrousseau 61:f6b93129f954 267 pc.baud(115200);
stefanrousseau 61:f6b93129f954 268 // Initialize the modem
stefanrousseau 64:09004cd610df 269 PRINTF(GRN "Modem initializing... will take up to 60 seconds" DEF "\r\n");
stefanrousseau 61:f6b93129f954 270 do {
stefanrousseau 61:f6b93129f954 271 i=mdm_init();
stefanrousseau 61:f6b93129f954 272 if (!i) {
stefanrousseau 64:09004cd610df 273 PRINTF(RED "Modem initialization failed!" DEF "\n");
stefanrousseau 61:f6b93129f954 274 }
stefanrousseau 61:f6b93129f954 275 } while (!i);
stefanrousseau 61:f6b93129f954 276
stefanrousseau 61:f6b93129f954 277 //Software init
stefanrousseau 61:f6b93129f954 278 software_init_mdm();
stefanrousseau 61:f6b93129f954 279
stefanrousseau 61:f6b93129f954 280 // Resolve URL to IP address to connect to
stefanrousseau 61:f6b93129f954 281 resolve_mdm();
stefanrousseau 61:f6b93129f954 282 // Open the socket (connect to the server)
stefanrousseau 61:f6b93129f954 283 sockopen_mdm();
stefanrousseau 61:f6b93129f954 284 return (0);
stefanrousseau 61:f6b93129f954 285 }
stefanrousseau 61:f6b93129f954 286
stefanrousseau 61:f6b93129f954 287 int cell_modem_Sendreceive(char* tx_string, char* rx_string)
stefanrousseau 61:f6b93129f954 288 {
stefanrousseau 61:f6b93129f954 289 int iStatus = 0; //error by default
stefanrousseau 64:09004cd610df 290 PRINTF(DEF "\r\n");
stefanrousseau 64:09004cd610df 291 PRINTF(BLU "Sending to modem : %s" DEF "\r\n", &tx_string[0]);
stefanrousseau 61:f6b93129f954 292 sockwrite_mdm(&tx_string[0]);
stefanrousseau 61:f6b93129f954 293 if (sockread_mdm(&MySocketData, 1024, 20))
stefanrousseau 61:f6b93129f954 294 {
stefanrousseau 64:09004cd610df 295 PRINTF(DEF "\r\n");
stefanrousseau 64:09004cd610df 296 PRINTF(YEL "Read back : %s" DEF "\r\n", &MySocketData[0]);
stefanrousseau 61:f6b93129f954 297 char stringToCharBuf[BUF_SIZE_FOR_N_MAX_SOCKREAD*MAX_WNC_SOCKREAD_PAYLOAD+1]; // WNC can return max of 1500 (per sockread)
stefanrousseau 61:f6b93129f954 298 if ((MySocketData.length() + 1) < sizeof(stringToCharBuf))
stefanrousseau 61:f6b93129f954 299 {
stefanrousseau 61:f6b93129f954 300 strcpy(stringToCharBuf, MySocketData.c_str());
stefanrousseau 61:f6b93129f954 301 if (extract_JSON(stringToCharBuf, &rx_string[0]))
stefanrousseau 61:f6b93129f954 302 {
stefanrousseau 64:09004cd610df 303 PRINTF(GRN "JSON : %s" DEF "\n", &rx_string[0]);
stefanrousseau 61:f6b93129f954 304 iStatus = 1; //all good
stefanrousseau 61:f6b93129f954 305 }
stefanrousseau 61:f6b93129f954 306 }
stefanrousseau 61:f6b93129f954 307 else
stefanrousseau 61:f6b93129f954 308 {
stefanrousseau 64:09004cd610df 309 PRINTF(RED "BUFFER not big enough for sock data!" DEF "\r\n");
stefanrousseau 61:f6b93129f954 310 }
stefanrousseau 61:f6b93129f954 311 }
stefanrousseau 61:f6b93129f954 312 else
stefanrousseau 61:f6b93129f954 313 {
stefanrousseau 64:09004cd610df 314 PRINTF(RED "No response..." DEF "\r\n");
stefanrousseau 61:f6b93129f954 315 }
stefanrousseau 61:f6b93129f954 316 return iStatus;
stefanrousseau 61:f6b93129f954 317 }
stefanrousseau 61:f6b93129f954 318