Reem M
I am in my way
Dependencies: ublox-at-cellular-interface ublox-cellular-base C12832 LM75B ublox-cellular-base-n2xx ublox-at-cellular-interface-n2xx
Revision 0:0044354f0061, committed 2019-04-27
- Comitter:
- mfaheem2004
- Date:
- Sat Apr 27 10:16:39 2019 +0000
- Child:
- 1:135f5adc847c
- Commit message:
- two sensor values
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/973263a70be0/.hg_archival.txt Sat Apr 27 10:16:39 2019 +0000 @@ -0,0 +1,6 @@ +repo: 9f9e08e7e82326785d4135b07db489155b7c5067 +node: 973263a70be0b4cb399960043888356f5678f2c3 +branch: default +latesttag: null +latesttagdistance: 2 +changessincelatesttag: 2
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/973263a70be0/C12832.lib Sat Apr 27 10:16:39 2019 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/users/chris/code/C12832/#7de323fa46fe
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/973263a70be0/LM75B.lib Sat Apr 27 10:16:39 2019 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/neilt6/code/LM75B/#fc27dc535ea9
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/973263a70be0/main.cpp Sat Apr 27 10:16:39 2019 +0000
@@ -0,0 +1,272 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2017 u-blox
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+/* This example program for the u-blox C030 board.
+ * The UbloxATCellularInterface or OnboardCellularInterface uses it
+ * to make a simple HTTP connection to a STC IOT server.
+ * Progress may be monitored with a serial terminal running at 9600 baud or at https://ksu.aep1.iot.stcs.com.sa
+ * The LED on the C030 board will turn green when this program is
+ * operating correctly, pulse blue when a sockets operation is completed
+ * and turn red if there is a failure.
+
+ * Modified by: Muhammad Faheem Khan (Digital Solutions, STCS)
+ */
+
+#include "mbed.h"
+#include "UbloxATCellularInterface.h"
+#include "UbloxATCellularInterfaceN2xx.h"
+#include "LM75B.h" // Temperature Sensor Library. Import more libraries from https://os.mbed.com/components/mbed-Application-Shield/
+#include "C12832.h" // LCD Library. Import more libraries from https://os.mbed.com/components/mbed-Application-Shield/
+
+// Sensor Pin and Object Activation
+C12832 lcd(D11, D13, D12, D7, D10);
+LM75B sensor(D14,D15); // 1st Temperature sensor
+AnalogIn pot2 (A1); // 2nd Potentiometer sensor
+
+#define INTERFACE_CLASS UbloxATCellularInterface //This interface is used to initiate modem commands for sending data to sever
+
+// The credentials of the SIM in the board. If PIN checking is enabled
+// for your SIM card you must set this to the required PIN.
+#define PIN "0000"
+#define APN "jtm2m" //APN remains the same for all the kits
+#define USERNAME NULL
+#define PASSWORD NULL
+#define TCP_SERVER "integration.campus.stcs.io" //STC IoT parsing server address
+
+// LEDs
+DigitalOut ledRed(LED1, 1);
+DigitalOut ledGreen(LED2, 1);
+DigitalOut ledBlue(LED3, 1);
+
+// The user button
+volatile bool buttonPressed = false;
+
+static void good() {
+ ledGreen = 0;
+ ledBlue = 1;
+ ledRed = 1;
+}
+
+static void bad() {
+ ledRed = 0;
+ ledGreen = 1;
+ ledBlue = 1;
+}
+
+static void event() {
+ ledBlue = 0;
+ ledRed = 1;
+ ledGreen = 1;
+}
+
+static void pulseEvent() {
+ event();
+ wait_ms(500);
+ good();
+}
+
+static void ledOff() {
+ ledBlue = 1;
+ ledRed = 1;
+ ledGreen = 1;
+}
+static void cbButton()
+{
+ buttonPressed = true;
+ pulseEvent();
+}
+
+int main()
+{
+ INTERFACE_CLASS *interface = new INTERFACE_CLASS();
+ // If you need to debug the cellular interface, comment out the
+ // instantiation above and uncomment the one below.
+ // For the N2xx interface, change xxx to MBED_CONF_UBLOX_CELL_BAUD_RATE,
+ // while for the non-N2xx interface change it to MBED_CONF_UBLOX_CELL_N2XX_BAUD_RATE.
+// INTERFACE_CLASS *interface = new INTERFACE_CLASS(MDMTXD, MDMRXD,
+// xxx,
+// true);
+#ifndef TARGET_UBLOX_C030_N211
+ TCPSocket sockTcp; // for 1st sensor
+ TCPSocket sockTcp1; // for 2nd Sensor
+#endif
+
+ SocketAddress tcpServer;
+ char deviceID[20] = "357520073945921";
+ char buf[1024]; // this buffer is used to send POST data to platform
+ char temp[50]; // this buffer will be used to store sensor values
+ char pot[50]; // this buffer will be used to store 2nd sensor values
+ int x;
+
+#ifdef TARGET_UBLOX_C027
+ // No user button on C027
+ InterruptIn userButton(NC);
+#else
+ InterruptIn userButton(SW0);
+#endif
+
+ // Attach a function to the user button
+ userButton.rise(&cbButton);
+
+ good();
+ printf("Starting up, please wait up to 180 seconds for network registration to complete...\n");
+ interface->set_credentials(APN, USERNAME, PASSWORD);
+ for (x = 0; interface->connect(PIN) != 0; x++) {
+ if (x > 0) {
+ bad();
+ printf("Retrying (have you checked that an antenna is plugged in and your APN is correct?)...\n");
+ }
+ }
+ pulseEvent();
+
+ printf("Getting the IP address of \"integration.campus.stcs.io\"...\n");
+ if (interface->gethostbyname(TCP_SERVER, &tcpServer) == 0) {
+ pulseEvent();
+
+ tcpServer.set_port(1880);
+ printf("\"integration.campus.stcs.io\" address: %s on port %d.\n", tcpServer.get_ip_address(), tcpServer.get_port());
+
+ printf("Performing socket operations in a loop (until the user button is pressed on C030)...\n");
+ while (!buttonPressed) {
+
+#ifndef TARGET_UBLOX_C030_N211
+ lcd.cls();
+ lcd.locate(0,3);
+ lcd.printf("Connecting");
+
+ // TCP Sockets
+ printf("=== TCP ===\n");
+ printf("Opening a TCP socket...\n");
+ if (sockTcp.open(interface) == 0 && sockTcp1.open(interface) == 0 ) {
+ pulseEvent();
+ printf("TCP socket open.\n");
+ sockTcp.set_timeout(10000);
+ printf("Connecting socket to %s on port %d...\n", tcpServer.get_ip_address(), tcpServer.get_port());
+ if (sockTcp.connect(tcpServer) == 0 && sockTcp1.connect(tcpServer) == 0) {
+ pulseEvent();
+
+
+ lcd.cls();
+ lcd.locate(0,3);
+ lcd.printf("Connected");
+ wait(2.0);
+ printf("Connected, sending HTTP GET request to %s over socket...\n", TCP_SERVER);
+
+
+ ////////////////// SENDING 1st SENSOR VALUE /////////////////////
+
+ lcd.cls();
+ lcd.locate(0,3);
+
+
+ snprintf(temp,sizeof temp,"Temperature=%.1f", sensor.temp()); //Sensor Key "Temperature" and Value is Sensor Data
+
+ lcd.printf("%s", temp); // Display Temperature value on LCD
+
+
+ snprintf(buf, sizeof buf, "%s%s%s%s%s%s", "POST /ksu/?deviceID=",deviceID,"&",temp,"&unit=T"," HTTP/1.0\r\n\r\n");
+
+ printf("Output string is %s",buf);
+
+ // Note: since this is a short string we can send it in one go as it will
+ // fit within the default buffer sizes. Normally you should call sock.send()
+ // in a loop until your entire buffer has been sent.
+ if (sockTcp.send((void *) buf, strlen(buf)) == (int) strlen(buf)) {
+ pulseEvent();
+ printf("Socket send completed, waiting for response...\n");
+ x = sockTcp.recv(buf, sizeof (buf));
+ if (x > 0) {
+ pulseEvent();
+ printf("Received %d byte response from server on TCP socket:\n"
+ "----------------------------------------------------\n%.*s"
+ "----------------------------------------------------\n",
+ x, x, buf);
+ }
+ }
+
+
+
+
+
+
+ /////////////////////////////////// Sending 2nd Sensor Value //////////////////////
+
+
+
+
+
+ lcd.cls();
+ lcd.locate(0,3);
+
+ snprintf(pot,sizeof pot,"POT=%.1f", (float)pot2); //Sensor Key "Temperature" and Value is Sensor Data
+
+ lcd.printf("%s", pot); // Display Temperature value on LCD
+ wait(2.0);
+
+
+ snprintf(buf, sizeof buf, "%s%s%s%s%s%s", "POST /ksu/?deviceID=",deviceID,"&",pot,"&unit=R"," HTTP/1.0\r\n\r\n");
+
+ printf("Output string is %s",buf);
+
+ // Note: since this is a short string we can send it in one go as it will
+ // fit within the default buffer sizes. Normally you should call sock.send()
+ // in a loop until your entire buffer has been sent.
+ if (sockTcp1.send((void *) buf, strlen(buf)) == (int) strlen(buf)) {
+ pulseEvent();
+ printf("Socket send completed, waiting for response...\n");
+ x = sockTcp1.recv(buf, sizeof (buf));
+ if (x > 0) {
+ pulseEvent();
+ printf("Received %d byte response from server on TCP socket:\n"
+ "----------------------------------------------------\n%.*s"
+ "----------------------------------------------------\n",
+ x, x, buf);
+ }
+ }
+
+ }
+ lcd.cls();
+ lcd.locate(0,3);
+ lcd.printf("Resend after 10s");
+ wait(1.0);
+ printf("Closing socket...\n");
+ sockTcp.close();
+ sockTcp1.close();
+ pulseEvent();
+ printf("Socket closed.\n");
+ }
+#endif
+ wait_ms(10000); //Loop delay in milliseconds. Keep it more than 10 seconds to save data usage on cellular
+#ifndef TARGET_UBLOX_C027
+ printf("[Checking if user button has been pressed]\n");
+#endif
+ }
+
+ pulseEvent();
+ printf("User button was pressed, stopping...\n");
+ interface->disconnect();
+ ledOff();
+ printf("Stopped.\n");
+ }
+ else {
+ bad();
+ printf("Unable to get IP address of \"integraton.campus.stcs.io\".\n");
+ }
+}
+
+
+// End Of File
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/973263a70be0/mbed-os.lib Sat Apr 27 10:16:39 2019 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#57d8915a899a59999d7e2a9695e20a8a18cb54bd \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/973263a70be0/mbed_app.json Sat Apr 27 10:16:39 2019 +0000
@@ -0,0 +1,9 @@
+{
+ "target_overrides": {
+ "*": {
+ "lwip.ppp-enabled": true,
+ "platform.stdio-convert-newlines": true
+ }
+ }
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/973263a70be0/ublox-at-cellular-interface-n2xx.lib Sat Apr 27 10:16:39 2019 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/ublox/code/ublox-at-cellular-interface-n2xx/#7fb0bbdc4242
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/973263a70be0/ublox-at-cellular-interface.lib Sat Apr 27 10:16:39 2019 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/ublox/code/ublox-at-cellular-interface/#2e8e1c573e18
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/973263a70be0/ublox-cellular-base-n2xx.lib Sat Apr 27 10:16:39 2019 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/ublox/code/ublox-cellular-base-n2xx/#1afe5ed24f0c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/973263a70be0/ublox-cellular-base.lib Sat Apr 27 10:16:39 2019 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/ublox/code/ublox-cellular-base/#779971811c46