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A simple project for sending button input up to AT&T Flow
Dependencies: FXOS8700CQ MODSERIAL mbed
For instructions on using this program, see the AT&T Starter Kit tutorial on it.
main.cpp@3:26b3cc155f39, 2016-07-10 (annotated)
- Committer:
- stefanrousseau
- Date:
- Sun Jul 10 09:12:33 2016 +0000
- Revision:
- 3:26b3cc155f39
- Parent:
- 2:0e2ef866af95
- Child:
- 4:f83bedd9cab4
Stefan added:; 1) Flow_parameters.h; 2) ms timer tick currently expires every 5 seconds; 3) function to parse values into sensor structure
Who changed what in which revision?
User | Revision | Line number | New 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" |
JMF | 2:0e2ef866af95 | 8 | |
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 | |
JMF | 2:0e2ef866af95 | 172 | static char cmd_buf[3200]; // Need enough room for the WNC sockreads (over 3000 chars) |
JMF | 2:0e2ef866af95 | 173 | |
JMF | 2:0e2ef866af95 | 174 | if (cmd && strlen(cmd) > 0) { |
JMF | 2:0e2ef866af95 | 175 | if (mdm_dbgmask & MDM_DBG_AT_CMDS) { |
JMF | 2:0e2ef866af95 | 176 | printf(MAG "ATCMD: " DEF "--> " GRN "%s" DEF "\n", cmd); |
JMF | 2:0e2ef866af95 | 177 | } |
JMF | 2:0e2ef866af95 | 178 | mdm.printf("%s\r\n", cmd); |
JMF | 2:0e2ef866af95 | 179 | } |
JMF | 2:0e2ef866af95 | 180 | |
JMF | 2:0e2ef866af95 | 181 | if (rsp_list) { |
JMF | 2:0e2ef866af95 | 182 | rsp->erase(); // Clean up from prior cmd response |
JMF | 2:0e2ef866af95 | 183 | *len = 0; |
JMF | 2:0e2ef866af95 | 184 | Timer timer; |
JMF | 2:0e2ef866af95 | 185 | timer.start(); |
JMF | 2:0e2ef866af95 | 186 | while (timer.read_ms() < timeout_ms) { |
JMF | 2:0e2ef866af95 | 187 | int lenCmd = mdm_getline(cmd_buf, sizeof(cmd_buf), timeout_ms - timer.read_ms()); |
JMF | 2:0e2ef866af95 | 188 | |
JMF | 2:0e2ef866af95 | 189 | if (lenCmd == 0) |
JMF | 2:0e2ef866af95 | 190 | continue; |
JMF | 2:0e2ef866af95 | 191 | |
JMF | 2:0e2ef866af95 | 192 | if (lenCmd < 0) |
JMF | 2:0e2ef866af95 | 193 | return MDM_ERR_TIMEOUT; |
JMF | 2:0e2ef866af95 | 194 | else { |
JMF | 2:0e2ef866af95 | 195 | *len += lenCmd; |
JMF | 2:0e2ef866af95 | 196 | *rsp += cmd_buf; |
JMF | 2:0e2ef866af95 | 197 | } |
JMF | 2:0e2ef866af95 | 198 | |
JMF | 2:0e2ef866af95 | 199 | if (mdm_dbgmask & MDM_DBG_AT_CMDS) { |
JMF | 2:0e2ef866af95 | 200 | printf(MAG "ATRSP: " DEF "<-- " CYN "%s" DEF "\n", cmd_buf); |
JMF | 2:0e2ef866af95 | 201 | } |
JMF | 2:0e2ef866af95 | 202 | |
JMF | 2:0e2ef866af95 | 203 | int rsp_idx = 0; |
JMF | 2:0e2ef866af95 | 204 | while (rsp_list[rsp_idx]) { |
JMF | 2:0e2ef866af95 | 205 | if (strcasecmp(cmd_buf, rsp_list[rsp_idx]) == 0) { |
JMF | 2:0e2ef866af95 | 206 | return rsp_idx; |
JMF | 2:0e2ef866af95 | 207 | } |
JMF | 2:0e2ef866af95 | 208 | rsp_idx++; |
JMF | 2:0e2ef866af95 | 209 | } |
JMF | 2:0e2ef866af95 | 210 | } |
JMF | 2:0e2ef866af95 | 211 | return MDM_ERR_TIMEOUT; |
JMF | 2:0e2ef866af95 | 212 | } |
JMF | 2:0e2ef866af95 | 213 | pc.printf("D %s",rsp); |
JMF | 2:0e2ef866af95 | 214 | return MDM_OK; |
JMF | 2:0e2ef866af95 | 215 | } |
JMF | 2:0e2ef866af95 | 216 | |
JMF | 2:0e2ef866af95 | 217 | void reinitialize_mdm(void) |
JMF | 2:0e2ef866af95 | 218 | { |
JMF | 2:0e2ef866af95 | 219 | // Initialize the modem |
JMF | 2:0e2ef866af95 | 220 | printf(GRN "Modem RE-initializing..." DEF "\r\n"); |
JMF | 2:0e2ef866af95 | 221 | if (!mdm_init()) { |
JMF | 2:0e2ef866af95 | 222 | printf(RED "\n\rModem RE-initialization failed!" DEF "\n"); |
JMF | 2:0e2ef866af95 | 223 | } |
JMF | 2:0e2ef866af95 | 224 | printf("\r\n"); |
JMF | 2:0e2ef866af95 | 225 | } |
JMF | 2:0e2ef866af95 | 226 | // These are built on the fly |
JMF | 2:0e2ef866af95 | 227 | string MyServerIpAddress; |
JMF | 2:0e2ef866af95 | 228 | string MySocketData; |
JMF | 2:0e2ef866af95 | 229 | |
JMF | 2:0e2ef866af95 | 230 | // These are to be built on the fly |
JMF | 2:0e2ef866af95 | 231 | string my_temp; |
JMF | 2:0e2ef866af95 | 232 | string my_humidity; |
JMF | 2:0e2ef866af95 | 233 | |
JMF | 0:9d5134074d84 | 234 | #define CTOF(x) ((x)*1.8+32) |
JMF | 0:9d5134074d84 | 235 | |
stefanrousseau | 3:26b3cc155f39 | 236 | #include "Flow_parameters.h" |
stefanrousseau | 3:26b3cc155f39 | 237 | //******************************************************************************************************************************************** |
stefanrousseau | 3:26b3cc155f39 | 238 | //* Create string that can be sent to flow as an HTTP get |
stefanrousseau | 3:26b3cc155f39 | 239 | //******************************************************************************************************************************************** |
stefanrousseau | 3:26b3cc155f39 | 240 | static K64F_Sensors_t SENSOR_DATA = |
stefanrousseau | 3:26b3cc155f39 | 241 | { |
stefanrousseau | 3:26b3cc155f39 | 242 | .Temperature = "0", |
stefanrousseau | 3:26b3cc155f39 | 243 | .Humidity = "0", |
stefanrousseau | 3:26b3cc155f39 | 244 | .AccelX = "0", |
stefanrousseau | 3:26b3cc155f39 | 245 | .AccelY = "0", |
stefanrousseau | 3:26b3cc155f39 | 246 | .AccelZ = "0", |
stefanrousseau | 3:26b3cc155f39 | 247 | .AmbientLight = "0", |
stefanrousseau | 3:26b3cc155f39 | 248 | .UVindex = "0", |
stefanrousseau | 3:26b3cc155f39 | 249 | .Proximity = "0" |
stefanrousseau | 3:26b3cc155f39 | 250 | }; |
stefanrousseau | 3:26b3cc155f39 | 251 | static Flow_datapoint_t FLOW_DATAPOINT = |
stefanrousseau | 3:26b3cc155f39 | 252 | { |
stefanrousseau | 3:26b3cc155f39 | 253 | .URL_start = FLOW_CALLBACK_URL_START, |
stefanrousseau | 3:26b3cc155f39 | 254 | .URL_end = FLOW_CALLBACK_URL_END, |
stefanrousseau | 3:26b3cc155f39 | 255 | .Device_ID = FLOW_DEVICE_ID |
stefanrousseau | 3:26b3cc155f39 | 256 | }; |
stefanrousseau | 3:26b3cc155f39 | 257 | void GenerateModemString(char * modem_string) |
stefanrousseau | 3:26b3cc155f39 | 258 | { |
stefanrousseau | 3:26b3cc155f39 | 259 | 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 | 260 | } //GenerateModemString |
stefanrousseau | 3:26b3cc155f39 | 261 | |
stefanrousseau | 3:26b3cc155f39 | 262 | |
stefanrousseau | 3:26b3cc155f39 | 263 | //Periodic timer |
stefanrousseau | 3:26b3cc155f39 | 264 | Ticker OneMsTicker; |
stefanrousseau | 3:26b3cc155f39 | 265 | volatile bool bTimerExpiredFlag = false; |
stefanrousseau | 3:26b3cc155f39 | 266 | int OneMsTicks = 0; |
stefanrousseau | 3:26b3cc155f39 | 267 | int iTimer1Interval_ms = 1000; |
stefanrousseau | 3:26b3cc155f39 | 268 | //******************************************************************************************************************************************** |
stefanrousseau | 3:26b3cc155f39 | 269 | //* Periodic 1ms timer tick |
stefanrousseau | 3:26b3cc155f39 | 270 | //******************************************************************************************************************************************** |
stefanrousseau | 3:26b3cc155f39 | 271 | void OneMsFunction() |
stefanrousseau | 3:26b3cc155f39 | 272 | { |
stefanrousseau | 3:26b3cc155f39 | 273 | OneMsTicks++; |
stefanrousseau | 3:26b3cc155f39 | 274 | if ((OneMsTicks % iTimer1Interval_ms) == 0) |
stefanrousseau | 3:26b3cc155f39 | 275 | { |
stefanrousseau | 3:26b3cc155f39 | 276 | bTimerExpiredFlag = true; |
stefanrousseau | 3:26b3cc155f39 | 277 | } |
stefanrousseau | 3:26b3cc155f39 | 278 | } //OneMsFunction() |
stefanrousseau | 3:26b3cc155f39 | 279 | |
JMF | 0:9d5134074d84 | 280 | int main() { |
JMF | 2:0e2ef866af95 | 281 | int i; |
JMF | 0:9d5134074d84 | 282 | HTS221 hts221; |
JMF | 0:9d5134074d84 | 283 | pc.baud(115200); |
JMF | 0:9d5134074d84 | 284 | |
JMF | 0:9d5134074d84 | 285 | void hts221_init(void); |
JMF | 0:9d5134074d84 | 286 | |
JMF | 1:af7a42f7d465 | 287 | pc.printf(BLU "Hello World from AT&T Shape!\r\n\n\r"); |
JMF | 0:9d5134074d84 | 288 | pc.printf(GRN "Initialize the HTS221\n\r"); |
JMF | 0:9d5134074d84 | 289 | |
JMF | 0:9d5134074d84 | 290 | i = hts221.begin(); |
JMF | 0:9d5134074d84 | 291 | if( i ) |
JMF | 0:9d5134074d84 | 292 | pc.printf(BLU "HTS221 Detected! (0x%02X)\n\r",i); |
JMF | 0:9d5134074d84 | 293 | else |
JMF | 0:9d5134074d84 | 294 | pc.printf(RED "HTS221 NOT DETECTED!!\n\r"); |
JMF | 0:9d5134074d84 | 295 | |
JMF | 0:9d5134074d84 | 296 | printf("Temp is: %0.2f F \n\r",CTOF(hts221.readTemperature())); |
JMF | 0:9d5134074d84 | 297 | printf("Humid is: %02d %%\n\r",hts221.readHumidity()); |
JMF | 0:9d5134074d84 | 298 | |
JMF | 0:9d5134074d84 | 299 | // Initialize the modem |
JMF | 0:9d5134074d84 | 300 | printf(GRN "Modem initializing... will take up to 60 seconds" DEF "\r\n"); |
JMF | 0:9d5134074d84 | 301 | i=mdm_init(); |
JMF | 0:9d5134074d84 | 302 | if (!i) { |
JMF | 0:9d5134074d84 | 303 | pc.printf(RED "Modem initialization failed!" DEF "\n"); |
JMF | 0:9d5134074d84 | 304 | while (1); |
JMF | 0:9d5134074d84 | 305 | } |
JMF | 0:9d5134074d84 | 306 | |
JMF | 2:0e2ef866af95 | 307 | //Software init |
JMF | 2:0e2ef866af95 | 308 | software_init_mdm(); |
JMF | 2:0e2ef866af95 | 309 | |
JMF | 2:0e2ef866af95 | 310 | // Resolve URL to IP address to connect to |
JMF | 2:0e2ef866af95 | 311 | resolve_mdm(); |
JMF | 0:9d5134074d84 | 312 | |
stefanrousseau | 3:26b3cc155f39 | 313 | //Create a 1ms timer tick function: |
stefanrousseau | 3:26b3cc155f39 | 314 | OneMsTicker.attach(OneMsFunction, 0.001f) ; |
stefanrousseau | 3:26b3cc155f39 | 315 | iTimer1Interval_ms = 5000; //5 seconds |
stefanrousseau | 3:26b3cc155f39 | 316 | |
JMF | 2:0e2ef866af95 | 317 | // Send and receive data perpetually |
JMF | 2:0e2ef866af95 | 318 | while(1) { |
stefanrousseau | 3:26b3cc155f39 | 319 | if (bTimerExpiredFlag) |
stefanrousseau | 3:26b3cc155f39 | 320 | { |
stefanrousseau | 3:26b3cc155f39 | 321 | bTimerExpiredFlag = false; |
stefanrousseau | 3:26b3cc155f39 | 322 | sprintf(SENSOR_DATA.Temperature, "%0.2f", CTOF(hts221.readTemperature())); |
stefanrousseau | 3:26b3cc155f39 | 323 | sprintf(SENSOR_DATA.Humidity, "%02d", hts221.readHumidity()); |
stefanrousseau | 3:26b3cc155f39 | 324 | |
stefanrousseau | 3:26b3cc155f39 | 325 | sockopen_mdm(); |
stefanrousseau | 3:26b3cc155f39 | 326 | |
stefanrousseau | 3:26b3cc155f39 | 327 | char modem_string[512]; |
stefanrousseau | 3:26b3cc155f39 | 328 | GenerateModemString(&modem_string[0]); |
stefanrousseau | 3:26b3cc155f39 | 329 | printf(DEF "Sending to modem : %s\n", modem_string); |
stefanrousseau | 3:26b3cc155f39 | 330 | //sockwrite_mdm("GET /f653d97537235/a31c2684a02c/d35e42196968fd6/in/flow/climate?deviceID=e5ee19804bd500c8fe69a809342384c2&temp=41.0&humidity=87.33 HTTP/1.1 Host: run-east.att.io:80 Accept: */*\r\n\r\n"); |
stefanrousseau | 3:26b3cc155f39 | 331 | |
stefanrousseau | 3:26b3cc155f39 | 332 | sockwrite_mdm(modem_string); |
stefanrousseau | 3:26b3cc155f39 | 333 | sockread_mdm(&MySocketData, 1024, 20); |
stefanrousseau | 3:26b3cc155f39 | 334 | sockclose_mdm(); |
stefanrousseau | 3:26b3cc155f39 | 335 | } //bTimerExpiredFlag |
stefanrousseau | 3:26b3cc155f39 | 336 | } //forever loop |
JMF | 2:0e2ef866af95 | 337 | |
JMF | 2:0e2ef866af95 | 338 | string * pStr; |
JMF | 2:0e2ef866af95 | 339 | while (1) |
JMF | 2:0e2ef866af95 | 340 | { |
JMF | 2:0e2ef866af95 | 341 | send_wnc_cmd("AT", &pStr, WNC_TIMEOUT_MS); |
JMF | 0:9d5134074d84 | 342 | } |
JMF | 0:9d5134074d84 | 343 | } |