NimbeLink / Mbed 2 deprecated Skywire_Kinetis_K64_demo

Release 1.0 supporting the Kinetis Freedom K64F board and NimbeLink NL-AB-ST-NCL and NimbeLink NL-SWSK. Tested with NL-SW-1xRTT-V and NL-SW-EVDO-V modems.

Dependencies:   LIS3DH LM75B LPS331 mbed hts221

Getting Started Guide

Note for the NL-AB-ST-NCL: In order to use the NimbeLink NL-AB-ST-NCL with the NXP FRDM-K64F, you must populate Resistors R2 and R8 while removing resistors R1 and R7. The NimbeLink NL-AB-ST-NCL will not work with the FRDM-K64F unless this change is made.

Note for the NL-SWSK: In order to use the NimbeLink NL-SWSK with the NXP FRDM-K64F, you must move Jumpers J3 and J4 to pins 2 and 3. The NimbeLink NL-SWSK will not work with the FRDM-K64F unless this change is made.

  • Place the Skywire Shield onto the FRDM-K64F as pictured
  • Place the Skywire modem onto the Shield as picture and attach the antenna U.FL coax cable as pictured
  • Screw in the antenna
  • Plug the 12V wall supply into the Skywire Shield
  • For serial debugging, plug a micro-USB cable into port J26 of the FRDM-K64F. If you are using Windows, make sure you have the serial drivers installed-please consult the guide at https://developer.mbed.org/handbook/Windows-serial-configuration for installation.Use a terminal emulation program such as TeraTerm with the following settings:
    • Baud Rate: 115200
    • Data: 8 bit
    • Parity: none
    • Stop: 1 bit
    • Flow Control: none /media/uploads/kylerodgers/fdrm-k64f.jpg
  • The new dashboard will show up on you account list under My Freeboards, you can then edit the name to whatever you like /media/uploads/kholland/default_skywire2.jpg
  • Under the Datasources tab on the dashboard, click the skywire link /media/uploads/kholland/default_skywire5.jpg
  • Change the THING NAME field to the MEID of the Skywire Modem. The MEID is printed on top of the modem. Otherwise, you can get the MEID from the serial output. /media/uploads/kholland/default_skywire4.jpg
  • Next Import the Skywire_Kinetis_K64_demo program into the online compiler
  • Compile and upload to the FRDM-K64F, cycle power to the shield and the sensor data should start to upload to your new Freeboard.

main.cpp@1:e05da6207ebb, 2015-08-12 (annotated)

Committer:
kylerodgers
Date:
Wed Aug 12 15:55:43 2015 +0000
Revision:
1:e05da6207ebb
Parent:
0:a096c02fb1b0 
Added humidity sensor information

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kylerodgers 1:e05da6207ebb 1 /* main.cpp */
kylerodgers 1:e05da6207ebb 2 /* v1.1
kylerodgers 1:e05da6207ebb 3 * Copyright (C) 2015 nimbelink.com, MIT License
kylerodgers 1:e05da6207ebb 4 *
kylerodgers 1:e05da6207ebb 5 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
kylerodgers 1:e05da6207ebb 6 * and associated documentation files (the "Software"), to deal in the Software without restriction,
kylerodgers 1:e05da6207ebb 7 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
kylerodgers 1:e05da6207ebb 8 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
kylerodgers 1:e05da6207ebb 9 * furnished to do so, subject to the following conditions:
kylerodgers 1:e05da6207ebb 10 *
kylerodgers 1:e05da6207ebb 11 * The above copyright notice and this permission notice shall be included in all copies or
kylerodgers 1:e05da6207ebb 12 * substantial portions of the Software.
kylerodgers 1:e05da6207ebb 13 *
kylerodgers 1:e05da6207ebb 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
kylerodgers 1:e05da6207ebb 15 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
kylerodgers 1:e05da6207ebb 16 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
kylerodgers 1:e05da6207ebb 17 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
kylerodgers 1:e05da6207ebb 18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
kylerodgers 1:e05da6207ebb 19 */
kylerodgers 1:e05da6207ebb 20
KurtDiver 0:a096c02fb1b0 21 #include "mbed.h"
KurtDiver 0:a096c02fb1b0 22 #include "LPS331.h"
KurtDiver 0:a096c02fb1b0 23 #include "LIS3DH.h"
KurtDiver 0:a096c02fb1b0 24 #include "LM75B.h"
kylerodgers 1:e05da6207ebb 25 #include "hts221.h"
KurtDiver 0:a096c02fb1b0 26
KurtDiver 0:a096c02fb1b0 27 // #define DeviceID "A100003E4226B3" //Freeboard DweetIO unique ID
KurtDiver 0:a096c02fb1b0 28 // dynamically assigning this based on modem's unique identifier below
KurtDiver 0:a096c02fb1b0 29 char DeviceID[15];
KurtDiver 0:a096c02fb1b0 30
KurtDiver 0:a096c02fb1b0 31
KurtDiver 0:a096c02fb1b0 32 DigitalOut skywire_en(PTD3); //K64 FRDM
KurtDiver 0:a096c02fb1b0 33 DigitalOut skywire_rts(PTD2); //K64 FRDM
KurtDiver 0:a096c02fb1b0 34 DigitalOut skywire_dtr(PTD0); //K64 FRDM
KurtDiver 0:a096c02fb1b0 35
KurtDiver 0:a096c02fb1b0 36 DigitalOut led_red(LED_RED);
KurtDiver 0:a096c02fb1b0 37 DigitalOut led_green(LED_GREEN);
KurtDiver 0:a096c02fb1b0 38 DigitalIn sw2(SW2);
KurtDiver 0:a096c02fb1b0 39 DigitalIn sw3(SW3);
KurtDiver 0:a096c02fb1b0 40 Serial pc(USBTX, USBRX);
KurtDiver 0:a096c02fb1b0 41 Serial skywire(PTC17, PTC16); //K64 FRDM
KurtDiver 0:a096c02fb1b0 42
KurtDiver 0:a096c02fb1b0 43 I2C i2c(PTE25,PTE24);
KurtDiver 0:a096c02fb1b0 44 char msg[3];
KurtDiver 0:a096c02fb1b0 45
KurtDiver 0:a096c02fb1b0 46 LPS331 pressure(i2c);
KurtDiver 0:a096c02fb1b0 47 LM75B LM75_temp(PTE25,PTE24);
KurtDiver 0:a096c02fb1b0 48 LIS3DH accel(i2c, LIS3DH_V_CHIP_ADDR, LIS3DH_DR_NR_LP_100HZ, LIS3DH_FS_2G);
kylerodgers 1:e05da6207ebb 49 HTS221 humidity(PTE25, PTE24);
KurtDiver 0:a096c02fb1b0 50
KurtDiver 0:a096c02fb1b0 51 char str[255];
KurtDiver 0:a096c02fb1b0 52
KurtDiver 0:a096c02fb1b0 53 float latitude;
KurtDiver 0:a096c02fb1b0 54 float longitude;
KurtDiver 0:a096c02fb1b0 55 int number;
KurtDiver 0:a096c02fb1b0 56
KurtDiver 0:a096c02fb1b0 57 volatile int rx_in=0;
KurtDiver 0:a096c02fb1b0 58 volatile int rx_out=0;
KurtDiver 0:a096c02fb1b0 59 const int buffer_size = 255;
KurtDiver 0:a096c02fb1b0 60 char rx_buffer[buffer_size+1];
KurtDiver 0:a096c02fb1b0 61
KurtDiver 0:a096c02fb1b0 62 char rx_line[buffer_size];
KurtDiver 0:a096c02fb1b0 63
KurtDiver 0:a096c02fb1b0 64 void Skywire_Rx_interrupt() {
KurtDiver 0:a096c02fb1b0 65 // Loop just in case more than one character is in UART's receive FIFO buffer
KurtDiver 0:a096c02fb1b0 66 // Stop if buffer full
KurtDiver 0:a096c02fb1b0 67 while ((skywire.readable()) && (((rx_in + 1) % buffer_size) != rx_out)) {
KurtDiver 0:a096c02fb1b0 68 rx_buffer[rx_in] = skywire.getc();
KurtDiver 0:a096c02fb1b0 69 rx_in = (rx_in + 1) % buffer_size;
KurtDiver 0:a096c02fb1b0 70 }
KurtDiver 0:a096c02fb1b0 71 return;
KurtDiver 0:a096c02fb1b0 72 }
KurtDiver 0:a096c02fb1b0 73
KurtDiver 0:a096c02fb1b0 74 void read_line() {
KurtDiver 0:a096c02fb1b0 75 int i;
KurtDiver 0:a096c02fb1b0 76 i = 0;
KurtDiver 0:a096c02fb1b0 77 // Start Critical Section - don't interrupt while changing global buffer variables
KurtDiver 0:a096c02fb1b0 78 __disable_irq();
KurtDiver 0:a096c02fb1b0 79 // Loop reading rx buffer characters until end of line character
KurtDiver 0:a096c02fb1b0 80 while ((i==0) || (rx_line[i-1] != '\n')) {
KurtDiver 0:a096c02fb1b0 81 // Wait if buffer empty
KurtDiver 0:a096c02fb1b0 82 if (rx_in == rx_out) {
KurtDiver 0:a096c02fb1b0 83 // End Critical Section - need to allow rx interrupt to get new characters for buffer
KurtDiver 0:a096c02fb1b0 84 __enable_irq();
KurtDiver 0:a096c02fb1b0 85 while (rx_in == rx_out) {
KurtDiver 0:a096c02fb1b0 86 //pc.printf("..Read_line entered2.5\r\n");
KurtDiver 0:a096c02fb1b0 87 }
KurtDiver 0:a096c02fb1b0 88 // Start Critical Section - don't interrupt while changing global buffer variables
KurtDiver 0:a096c02fb1b0 89 __disable_irq();
KurtDiver 0:a096c02fb1b0 90 }
KurtDiver 0:a096c02fb1b0 91 rx_line[i] = rx_buffer[rx_out];
KurtDiver 0:a096c02fb1b0 92 i++;
KurtDiver 0:a096c02fb1b0 93 rx_out = (rx_out + 1) % buffer_size;
KurtDiver 0:a096c02fb1b0 94 }
KurtDiver 0:a096c02fb1b0 95 // End Critical Section
KurtDiver 0:a096c02fb1b0 96 __enable_irq();
KurtDiver 0:a096c02fb1b0 97 rx_line[i-1] = 0;
KurtDiver 0:a096c02fb1b0 98 return;
KurtDiver 0:a096c02fb1b0 99 }
KurtDiver 0:a096c02fb1b0 100 int WaitForResponse(char* response, int num) {
KurtDiver 0:a096c02fb1b0 101 do {
KurtDiver 0:a096c02fb1b0 102 read_line();
KurtDiver 0:a096c02fb1b0 103 pc.printf("Waiting for: %s, Recieved: %s\r\n", response, rx_line);
KurtDiver 0:a096c02fb1b0 104 } while (strncmp(rx_line, response, num));
KurtDiver 0:a096c02fb1b0 105 return 0;
KurtDiver 0:a096c02fb1b0 106 }
KurtDiver 0:a096c02fb1b0 107
KurtDiver 0:a096c02fb1b0 108 void check_sw2(void)
KurtDiver 0:a096c02fb1b0 109 {
KurtDiver 0:a096c02fb1b0 110 if (sw2 == 0) {
KurtDiver 0:a096c02fb1b0 111 pc.printf("SW2 button pressed. \r\n");
KurtDiver 0:a096c02fb1b0 112 // turn RED LED on to indicate provisioning process has started
KurtDiver 0:a096c02fb1b0 113 led_red = 0;
KurtDiver 0:a096c02fb1b0 114 led_green = 1;
KurtDiver 0:a096c02fb1b0 115 wait(1);
KurtDiver 0:a096c02fb1b0 116 // turn LEDs off
KurtDiver 0:a096c02fb1b0 117 led_red = 1;
KurtDiver 0:a096c02fb1b0 118 led_green = 1;
KurtDiver 0:a096c02fb1b0 119 skywire.printf("ATD*22899;\r\n");
KurtDiver 0:a096c02fb1b0 120 WaitForResponse("#OTASP: 0", 9);
KurtDiver 0:a096c02fb1b0 121 pc.printf("Provisioning: #OTASP: 0 reached. \r\n");
KurtDiver 0:a096c02fb1b0 122 // turn RED LED on
KurtDiver 0:a096c02fb1b0 123 led_red = 0;
KurtDiver 0:a096c02fb1b0 124 led_green = 1;
KurtDiver 0:a096c02fb1b0 125 WaitForResponse("#OTASP: 1", 9);
KurtDiver 0:a096c02fb1b0 126 pc.printf("Provisioning: #OTASP: 1 reached. \r\n");
KurtDiver 0:a096c02fb1b0 127 // turn both LEDs on
KurtDiver 0:a096c02fb1b0 128 led_red = 0;
KurtDiver 0:a096c02fb1b0 129 led_green = 0;
KurtDiver 0:a096c02fb1b0 130 WaitForResponse("#OTASP: 2", 9);
KurtDiver 0:a096c02fb1b0 131 pc.printf("Provisioning: #OTASP: 2 reached. \r\n");
KurtDiver 0:a096c02fb1b0 132 // turn GREEN LED on
KurtDiver 0:a096c02fb1b0 133 led_red = 1;
KurtDiver 0:a096c02fb1b0 134 led_green = 0;
KurtDiver 0:a096c02fb1b0 135 WaitForResponse("NO CARRIER", 10);
KurtDiver 0:a096c02fb1b0 136 pc.printf("Provisioning successfully completed. \r\n");
KurtDiver 0:a096c02fb1b0 137
KurtDiver 0:a096c02fb1b0 138 skywire.printf("AT#REBOOT");
KurtDiver 0:a096c02fb1b0 139 // wait 10 seconds
KurtDiver 0:a096c02fb1b0 140 wait(10);
KurtDiver 0:a096c02fb1b0 141
KurtDiver 0:a096c02fb1b0 142
KurtDiver 0:a096c02fb1b0 143 }
KurtDiver 0:a096c02fb1b0 144 }
KurtDiver 0:a096c02fb1b0 145 void blinkRG(int blinkduration)
KurtDiver 0:a096c02fb1b0 146 {
KurtDiver 0:a096c02fb1b0 147 // blinkduration is measured in seconds
KurtDiver 0:a096c02fb1b0 148 led_red=1;
KurtDiver 0:a096c02fb1b0 149 led_green=0;
KurtDiver 0:a096c02fb1b0 150 while (blinkduration-- >=1){
KurtDiver 0:a096c02fb1b0 151 led_red = led_green;
KurtDiver 0:a096c02fb1b0 152 led_green=!led_red;
KurtDiver 0:a096c02fb1b0 153 wait(1);
KurtDiver 0:a096c02fb1b0 154 }
KurtDiver 0:a096c02fb1b0 155 // leave the function with LEDs both off
KurtDiver 0:a096c02fb1b0 156 led_red=1;
KurtDiver 0:a096c02fb1b0 157 led_green=1;
KurtDiver 0:a096c02fb1b0 158
KurtDiver 0:a096c02fb1b0 159 }
KurtDiver 0:a096c02fb1b0 160 void check_sw3(void)
KurtDiver 0:a096c02fb1b0 161 {
KurtDiver 0:a096c02fb1b0 162 if (sw3 == 0) {
KurtDiver 0:a096c02fb1b0 163 pc.printf("SW3 button pressed. \r\n");
KurtDiver 0:a096c02fb1b0 164 // this button press is used to pause transmissions (to save data if the device is on forever);
KurtDiver 0:a096c02fb1b0 165 pc.printf("Transmissions are paused. \r\n");
KurtDiver 0:a096c02fb1b0 166 // turn on RED LED
KurtDiver 0:a096c02fb1b0 167 led_green = 1;
KurtDiver 0:a096c02fb1b0 168 led_red = 0;
KurtDiver 0:a096c02fb1b0 169 // wait a few seconds for user to release the button.
KurtDiver 0:a096c02fb1b0 170 wait(3);
KurtDiver 0:a096c02fb1b0 171
KurtDiver 0:a096c02fb1b0 172 // wait until user presses the button again to unpause
KurtDiver 0:a096c02fb1b0 173 while(sw3 ==1);
KurtDiver 0:a096c02fb1b0 174 pc.printf("Transmissions resumed. \r\n");
KurtDiver 0:a096c02fb1b0 175 // turn LEDs off
KurtDiver 0:a096c02fb1b0 176 led_green = 1;
KurtDiver 0:a096c02fb1b0 177 led_red = 1;
KurtDiver 0:a096c02fb1b0 178 }
KurtDiver 0:a096c02fb1b0 179 }
KurtDiver 0:a096c02fb1b0 180
KurtDiver 0:a096c02fb1b0 181 int main() {
KurtDiver 0:a096c02fb1b0 182
KurtDiver 0:a096c02fb1b0 183 led_red = 1;
KurtDiver 0:a096c02fb1b0 184 led_green = 1;
KurtDiver 0:a096c02fb1b0 185 float axis[3];
KurtDiver 0:a096c02fb1b0 186 float press;
kylerodgers 1:e05da6207ebb 187 float temp;
kylerodgers 1:e05da6207ebb 188 float humi;
kylerodgers 1:e05da6207ebb 189 float dummy_temp;
KurtDiver 0:a096c02fb1b0 190
KurtDiver 0:a096c02fb1b0 191 // turn on Skywire modem
KurtDiver 0:a096c02fb1b0 192 skywire_en = 1;
KurtDiver 0:a096c02fb1b0 193
KurtDiver 0:a096c02fb1b0 194 // setup skywire UART
KurtDiver 0:a096c02fb1b0 195 skywire_rts=0;
KurtDiver 0:a096c02fb1b0 196 skywire_dtr=0;
KurtDiver 0:a096c02fb1b0 197 skywire.baud(115200);
KurtDiver 0:a096c02fb1b0 198 skywire.format(8, Serial::None, 1);
KurtDiver 0:a096c02fb1b0 199
KurtDiver 0:a096c02fb1b0 200 // setup Skywire UART interrupt
KurtDiver 0:a096c02fb1b0 201 skywire.attach(&Skywire_Rx_interrupt, skywire.RxIrq);
KurtDiver 0:a096c02fb1b0 202
KurtDiver 0:a096c02fb1b0 203 pc.baud(115200);
KurtDiver 0:a096c02fb1b0 204 pc.printf("Hello World from FRDM-K64F board.\r\n");
KurtDiver 0:a096c02fb1b0 205 pc.printf("Starting Demo...\r\n");
KurtDiver 0:a096c02fb1b0 206 pc.printf("Waiting for Skywire to Boot...\r\n");
KurtDiver 0:a096c02fb1b0 207
KurtDiver 0:a096c02fb1b0 208 // wait 10 seconds for modem to boot up and connect to network
KurtDiver 0:a096c02fb1b0 209 blinkRG(10);
KurtDiver 0:a096c02fb1b0 210 pc.printf("Waiting complete...\r\n");
KurtDiver 0:a096c02fb1b0 211
KurtDiver 0:a096c02fb1b0 212 LM75_temp.open();
KurtDiver 0:a096c02fb1b0 213
KurtDiver 0:a096c02fb1b0 214 //Turn off echo
KurtDiver 0:a096c02fb1b0 215 skywire.printf("ATE0\r\n");
KurtDiver 0:a096c02fb1b0 216 WaitForResponse("OK", 2);
KurtDiver 0:a096c02fb1b0 217
KurtDiver 0:a096c02fb1b0 218 // check to see if switch 2 is pressed, if so, execute provisioning sequence
KurtDiver 0:a096c02fb1b0 219 check_sw2();
KurtDiver 0:a096c02fb1b0 220
KurtDiver 0:a096c02fb1b0 221
KurtDiver 0:a096c02fb1b0 222 // read out MEID number to use as unique identifier
KurtDiver 0:a096c02fb1b0 223 skywire.printf("AT#MEIDESN?\r\n");
KurtDiver 0:a096c02fb1b0 224 wait(2);
KurtDiver 0:a096c02fb1b0 225 read_line();
KurtDiver 0:a096c02fb1b0 226 read_line();
KurtDiver 0:a096c02fb1b0 227 sscanf(rx_line, "%*s %14s,", DeviceID);
KurtDiver 0:a096c02fb1b0 228
KurtDiver 0:a096c02fb1b0 229 pc.printf("Device MEID: %s \r\n", DeviceID);
KurtDiver 0:a096c02fb1b0 230
KurtDiver 0:a096c02fb1b0 231 pc.printf("Connecting to Network...\r\n");
KurtDiver 0:a096c02fb1b0 232 // get IP address
KurtDiver 0:a096c02fb1b0 233 skywire.printf("AT#SGACT=1,1\r\n");
KurtDiver 0:a096c02fb1b0 234 WaitForResponse("#SGACT", 6);
KurtDiver 0:a096c02fb1b0 235 WaitForResponse("OK", 2);
KurtDiver 0:a096c02fb1b0 236 // use LEDs to indicate we're connected to the newtork
KurtDiver 0:a096c02fb1b0 237 led_red=0;
KurtDiver 0:a096c02fb1b0 238 led_green=0;
KurtDiver 0:a096c02fb1b0 239
KurtDiver 0:a096c02fb1b0 240 // connect to dweet.io
KurtDiver 0:a096c02fb1b0 241 skywire.printf("AT#HTTPCFG=1,\"dweet.io\",80,0\r\n");
KurtDiver 0:a096c02fb1b0 242 WaitForResponse("OK", 2);
KurtDiver 0:a096c02fb1b0 243
KurtDiver 0:a096c02fb1b0 244 //get location approximation from cell tower information
KurtDiver 0:a096c02fb1b0 245 skywire.printf("AT#AGPSSND\r\n");
KurtDiver 0:a096c02fb1b0 246 WaitForResponse("#AGPSRING:", 10);
KurtDiver 0:a096c02fb1b0 247
KurtDiver 0:a096c02fb1b0 248 //debug_pc.printf("Skywire says: %s\r\n", rx_line);
KurtDiver 0:a096c02fb1b0 249 sscanf(rx_line, "%s %d,%f,%f,", str, &number, &latitude, &longitude);
KurtDiver 0:a096c02fb1b0 250 //debug_pc.printf("Location: Latt:%f, Long:%f\r\n", latitude, longitude);
KurtDiver 0:a096c02fb1b0 251 wait(3);
KurtDiver 0:a096c02fb1b0 252
KurtDiver 0:a096c02fb1b0 253 while(1) {
kylerodgers 1:e05da6207ebb 254 temp = (float)LM75_temp;
kylerodgers 1:e05da6207ebb 255 temp = temp *9 /5 + 32;
KurtDiver 0:a096c02fb1b0 256 pc.printf("Temp = %.3f\r\n", temp);
kylerodgers 1:e05da6207ebb 257 press=(float)pressure.value() / 4096;
KurtDiver 0:a096c02fb1b0 258 pc.printf("Pressure = %.3f\r\n", press);
kylerodgers 1:e05da6207ebb 259 humidity.ReadTempHumi(&dummy_temp, &humi);
kylerodgers 1:e05da6207ebb 260 pc.printf("Humidity = %.3f\r\n", humi);
KurtDiver 0:a096c02fb1b0 261 accel.read_data(axis);
KurtDiver 0:a096c02fb1b0 262 pc.printf("Accel = %.3f, %.3f, %.3f\r\n", axis[0], axis[1], axis[2]);
KurtDiver 0:a096c02fb1b0 263
KurtDiver 0:a096c02fb1b0 264 wait(0.25);
KurtDiver 0:a096c02fb1b0 265 // turn LED Green to indicate transmission
KurtDiver 0:a096c02fb1b0 266 led_red=1;
KurtDiver 0:a096c02fb1b0 267 led_green = 0;
KurtDiver 0:a096c02fb1b0 268
KurtDiver 0:a096c02fb1b0 269 //Report Sensor Data to dweet.io
kylerodgers 1:e05da6207ebb 270 skywire.printf("AT#HTTPQRY=1,0,\"/dweet/for/%s?temp=%.3f&press=%.3f&humi=%.3f&X=%.3f&Y=%.3f&Z=%.3f&Latitude=%f&Longitude=%f\"\r\n", DeviceID, temp, press, humi, axis[0], axis[1], axis[2], latitude, longitude);
KurtDiver 0:a096c02fb1b0 271 WaitForResponse("#HTTPRING", 9);
KurtDiver 0:a096c02fb1b0 272 skywire.printf("AT#HTTPRCV=1\r\n");
KurtDiver 0:a096c02fb1b0 273 WaitForResponse("OK", 2);
KurtDiver 0:a096c02fb1b0 274 led_green = 1;
KurtDiver 0:a096c02fb1b0 275 wait(2);
KurtDiver 0:a096c02fb1b0 276 // see if user has requested to pause transmissions
KurtDiver 0:a096c02fb1b0 277 check_sw3();
KurtDiver 0:a096c02fb1b0 278 }
KurtDiver 0:a096c02fb1b0 279
KurtDiver 0:a096c02fb1b0 280
KurtDiver 0:a096c02fb1b0 281
KurtDiver 0:a096c02fb1b0 282
KurtDiver 0:a096c02fb1b0 283 }