Joe Tijerina / Mbed 2 deprecated MTSAS_Cellular_Connect_M2X_Example_F411

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Dependencies:   M2XStreamClient jsonlite mbed

Fork of MTSAS_Cellular_Connect_Example_F411 by ST Americas mbed Team

main.cpp@15:a7512648f111, 2014-09-19 (annotated)

Committer:
joe_tijerina
Date:
Fri Sep 19 21:31:28 2014 +0000
Revision:
15:a7512648f111
Parent:
14:025cccfe4215
Child:
16:3458e36115a9
Commit project

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Vanger 0:47bc9ce390cc 1 #include "mbed.h"
Vanger 0:47bc9ce390cc 2 #include "mtsas.h"
joe_tijerina 15:a7512648f111 3 #include "M2XStreamClient.h"
Vanger 0:47bc9ce390cc 4
joe_tijerina 15:a7512648f111 5 const char key[] = "08b2d950b81eec9545bf076714f2cf06"; // Replace with your M2X API key
joe_tijerina 15:a7512648f111 6 const char feed[] = "e3a9c12feecbd7cec32bfecdca22ccd2"; // Replace with your blueprint Feed ID
joe_tijerina 15:a7512648f111 7 const char stream[] = "temperature"; // Replace with your stream name
joe_tijerina 15:a7512648f111 8 char name[] = "austin"; // Name of current location of datasource
joe_tijerina 15:a7512648f111 9
joe_tijerina 15:a7512648f111 10
joe_tijerina 15:a7512648f111 11 DigitalOut myled(D7);
joe_tijerina 15:a7512648f111 12 AnalogIn tempSensor(A0);
joe_tijerina 15:a7512648f111 13
joe_tijerina 15:a7512648f111 14 int main()
joe_tijerina 15:a7512648f111 15 {
joe_tijerina 15:a7512648f111 16 int ping_status = 0;
joe_tijerina 15:a7512648f111 17 char amb_temp[6];
joe_tijerina 15:a7512648f111 18 char water_sense[6];
joe_tijerina 15:a7512648f111 19 int response;
joe_tijerina 15:a7512648f111 20 int a;
joe_tijerina 15:a7512648f111 21 int adc_scale = 65535;
joe_tijerina 15:a7512648f111 22 int B = 3975;
joe_tijerina 15:a7512648f111 23 int water;
joe_tijerina 15:a7512648f111 24 float resistance;
joe_tijerina 15:a7512648f111 25 float temperature;
joe_tijerina 15:a7512648f111 26 float temperature_f;
joe_tijerina 15:a7512648f111 27
joe_tijerina 15:a7512648f111 28
joe_tijerina 15:a7512648f111 29
Vanger 0:47bc9ce390cc 30 //Modify to match your apn if you are using an HSPA radio with a SIM card
SeanNewton 14:025cccfe4215 31 const char APN[] = "epc.tmobile.com";
SeanNewton 14:025cccfe4215 32 printf("Starting...\n");
Vanger 9:0ed53023033b 33 //Sets the log level to INFO, higher log levels produce more log output.
Vanger 9:0ed53023033b 34 //Possible levels: NONE, FATAL, ERROR, WARNING, INFO, DEBUG, TRACE
SeanNewton 14:025cccfe4215 35 MTSLog::setLogLevel(MTSLog::TRACE_LEVEL);
Vanger 0:47bc9ce390cc 36
Vanger 0:47bc9ce390cc 37 /** STMicro Nucelo F401RE
Vanger 0:47bc9ce390cc 38 * The supported jumper configurations of the MTSAS do not line up with
Vanger 0:47bc9ce390cc 39 * the pin mapping of the Nucleo F401RE. Therefore, the MTSAS serial TX
Vanger 0:47bc9ce390cc 40 * pin (JP8 Pin 2) must be manually jumped to Serial1 RX (Shield pin D2)
Vanger 0:47bc9ce390cc 41 * and the MTSAS serial RX pin (JP9 Pin 2) pin must be manually jumped to
Vanger 0:47bc9ce390cc 42 * Serial1 TX (Shield pin D8).
Vanger 0:47bc9ce390cc 43 * Uncomment the following line to use the STMicro Nuceleo F401RE
Vanger 0:47bc9ce390cc 44 */
Vanger 0:47bc9ce390cc 45 MTSSerialFlowControl* io = new MTSSerialFlowControl(D8, D2, D3, D6);
SeanNewton 14:025cccfe4215 46 printf("FlowControl...\n");
Vanger 0:47bc9ce390cc 47 /** Freescale KL46Z
Vanger 12:23c052e020a9 48 * To configure the serial pins for the Freescale KL46Z board, use MTSAS jumper
Vanger 12:23c052e020a9 49 * configuration B. Uncomment the following line to use the Freescale KL46Z board
Vanger 0:47bc9ce390cc 50 */
Vanger 0:47bc9ce390cc 51 //MTSSerialFlowControl* io = new MTSSerialFlowControl(D2, D9, D3, D6);
Vanger 0:47bc9ce390cc 52
Vanger 9:0ed53023033b 53 /** Freescale K64F
Vanger 12:23c052e020a9 54 * To configure the serial pins for the Freescale K64F board, use MTSAS jumper
Vanger 12:23c052e020a9 55 * configuration A. Uncomment the following line to use the Freescale K64F board
Vanger 0:47bc9ce390cc 56 */
Vanger 0:47bc9ce390cc 57 //MTSSerialFlowControl* io = new MTSSerialFlowControl(D1, D0, D3, D6);
Vanger 0:47bc9ce390cc 58
Vanger 9:0ed53023033b 59 //Sets the baud rate for communicating with the radio
Vanger 1:4c54ec0a3a20 60 io->baud(115200);
SeanNewton 14:025cccfe4215 61 printf("Baud...\n");
Vanger 8:95c226a1dca7 62 //Create radio object
Vanger 0:47bc9ce390cc 63 Cellular* radio = CellularFactory::create(io);
SeanNewton 14:025cccfe4215 64 printf("CellularFactory...\n");
Vanger 9:0ed53023033b 65 if (! radio) {
Vanger 9:0ed53023033b 66 logFatal("Failed to initialize radio");
Vanger 9:0ed53023033b 67 return 1;
Vanger 9:0ed53023033b 68 }
Vanger 13:699045e9cce9 69 radio->configureSignals(D4,D7,RESET);
Vanger 13:699045e9cce9 70 Transport::setTransport(radio);
SeanNewton 14:025cccfe4215 71 printf("setTransport...\n");
Vanger 8:95c226a1dca7 72 //Set radio APN
Vanger 1:4c54ec0a3a20 73 for (int i = 0; i < 10; i++) {
Vanger 1:4c54ec0a3a20 74 if (i >= 10) {
mfiore 5:46e66c649006 75 logError("Failed to set APN to %s", APN);
Vanger 1:4c54ec0a3a20 76 }
Vanger 1:4c54ec0a3a20 77 if (radio->setApn(APN) == MTS_SUCCESS) {
mfiore 5:46e66c649006 78 logInfo("Successfully set APN to %s", APN);
Vanger 1:4c54ec0a3a20 79 break;
Vanger 1:4c54ec0a3a20 80 } else {
Vanger 1:4c54ec0a3a20 81 wait(1);
Vanger 1:4c54ec0a3a20 82 }
Vanger 1:4c54ec0a3a20 83 }
Vanger 0:47bc9ce390cc 84
Vanger 0:47bc9ce390cc 85 //Establish PPP link
Vanger 1:4c54ec0a3a20 86 for (int i = 0; i < 10; i++) {
Vanger 1:4c54ec0a3a20 87 if (i >= 10) {
mfiore 5:46e66c649006 88 logError("Failed to establish PPP link");
Vanger 1:4c54ec0a3a20 89 }
Vanger 1:4c54ec0a3a20 90 if (radio->connect() == true) {
Vanger 3:f22ad66e049e 91 logInfo("Successfully established PPP link");
Vanger 1:4c54ec0a3a20 92 break;
Vanger 1:4c54ec0a3a20 93 } else {
Vanger 1:4c54ec0a3a20 94 wait(1);
Vanger 1:4c54ec0a3a20 95 }
Vanger 1:4c54ec0a3a20 96 }
Vanger 0:47bc9ce390cc 97
Vanger 1:4c54ec0a3a20 98 //Ping google.com
Vanger 1:4c54ec0a3a20 99 for (int i = 0; i < 10; i++) {
Vanger 1:4c54ec0a3a20 100 if (i >= 10) {
mfiore 5:46e66c649006 101 logError("Failed to ping www.google.com");
Vanger 1:4c54ec0a3a20 102 }
Vanger 3:f22ad66e049e 103 if (radio->ping("www.google.com") == true) {
Vanger 4:8b02a6b67f4d 104 logInfo("Successfully pinged www.google.com");
joe_tijerina 15:a7512648f111 105 ping_status = 1;
Vanger 1:4c54ec0a3a20 106 break;
Vanger 1:4c54ec0a3a20 107 } else {
Vanger 1:4c54ec0a3a20 108 wait(1);
Vanger 1:4c54ec0a3a20 109 }
Vanger 1:4c54ec0a3a20 110 }
joe_tijerina 15:a7512648f111 111
joe_tijerina 15:a7512648f111 112 // Initialize the M2X client
joe_tijerina 15:a7512648f111 113 Client client;
joe_tijerina 15:a7512648f111 114 M2XStreamClient m2xClient(&client, key);
joe_tijerina 15:a7512648f111 115
joe_tijerina 15:a7512648f111 116 if (ping_status)
joe_tijerina 15:a7512648f111 117 {
joe_tijerina 15:a7512648f111 118 while(1)
joe_tijerina 15:a7512648f111 119 {
joe_tijerina 15:a7512648f111 120 myled = 1; // LED is ON
joe_tijerina 15:a7512648f111 121 //a = tempSensor.read_u16();
joe_tijerina 15:a7512648f111 122
joe_tijerina 15:a7512648f111 123 //resistance = (float)(adc_scale-a)*10000/a; //get the resistance of the sensor;
joe_tijerina 15:a7512648f111 124 //temperature = 1/(log(resistance/10000)/B+1/298.15)-273.15; //convert to temperature via datasheet
joe_tijerina 15:a7512648f111 125 //temperature_f = (1.8 * temperature) + 32.0;
joe_tijerina 15:a7512648f111 126 //sprintf(amb_temp, "%0.2f", temperature_f);
joe_tijerina 15:a7512648f111 127
joe_tijerina 15:a7512648f111 128 //printf("Temp Sensor Analog Reading is 0x%X = %d ", a, a);
joe_tijerina 15:a7512648f111 129 //printf("Current Temperature: %f C %f F \n\r", temperature, temperature_f);
joe_tijerina 15:a7512648f111 130
joe_tijerina 15:a7512648f111 131 temperature++;
joe_tijerina 15:a7512648f111 132 printf("temperature: %f \n", temperature);
joe_tijerina 15:a7512648f111 133 response = m2xClient.put(feed, stream, temperature);
joe_tijerina 15:a7512648f111 134 printf("Post response code: %d\r\n", response);
joe_tijerina 15:a7512648f111 135 if (response == -1)
joe_tijerina 15:a7512648f111 136 {
joe_tijerina 15:a7512648f111 137 break;
joe_tijerina 15:a7512648f111 138 }
joe_tijerina 15:a7512648f111 139
joe_tijerina 15:a7512648f111 140 myled = 0; // LED is OFF
Vanger 0:47bc9ce390cc 141
joe_tijerina 15:a7512648f111 142 delay(5000);
joe_tijerina 15:a7512648f111 143
joe_tijerina 15:a7512648f111 144 }
joe_tijerina 15:a7512648f111 145 }
joe_tijerina 15:a7512648f111 146
Vanger 0:47bc9ce390cc 147 //Disconnect ppp link
Vanger 0:47bc9ce390cc 148 radio->disconnect();
Vanger 0:47bc9ce390cc 149
Vanger 3:f22ad66e049e 150 logInfo("End of example code");
Vanger 0:47bc9ce390cc 151 return 0;
Vanger 8:95c226a1dca7 152 }