Simple example program to demonstrate and test cellular connection using the MTSAS library (over PPP protocol)

Dependencies:   mbed mtsas

Committer:
mfiore
Date:
Thu Jul 09 15:53:01 2015 +0000
Revision:
21:b32f287609be
Parent:
20:edc60053c31a
use mtsas from MultiTech team page instead of Multi-Hackers

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"
Vanger 0:47bc9ce390cc 3
Vanger 0:47bc9ce390cc 4 int main(){
Vanger 0:47bc9ce390cc 5 //Modify to match your apn if you are using an HSPA radio with a SIM card
Vanger 4:8b02a6b67f4d 6 const char APN[] = "";
Vanger 4:8b02a6b67f4d 7
Vanger 9:0ed53023033b 8 //Sets the log level to INFO, higher log levels produce more log output.
Vanger 9:0ed53023033b 9 //Possible levels: NONE, FATAL, ERROR, WARNING, INFO, DEBUG, TRACE
Vanger 4:8b02a6b67f4d 10 MTSLog::setLogLevel(MTSLog::INFO_LEVEL);
Vanger 0:47bc9ce390cc 11
Vanger 0:47bc9ce390cc 12 /** STMicro Nucelo F401RE
Vanger 0:47bc9ce390cc 13 * The supported jumper configurations of the MTSAS do not line up with
Vanger 0:47bc9ce390cc 14 * the pin mapping of the Nucleo F401RE. Therefore, the MTSAS serial TX
Vanger 0:47bc9ce390cc 15 * pin (JP8 Pin 2) must be manually jumped to Serial1 RX (Shield pin D2)
Vanger 0:47bc9ce390cc 16 * and the MTSAS serial RX pin (JP9 Pin 2) pin must be manually jumped to
Vanger 0:47bc9ce390cc 17 * Serial1 TX (Shield pin D8).
Vanger 18:7c94867f9412 18 * Uncomment the following line to use the STMicro Nuceleo F401RE
Vanger 0:47bc9ce390cc 19 */
Vanger 17:e2102f58f3c9 20 MTSSerialFlowControl* io = new MTSSerialFlowControl(D8, D2, D3, D6);
Vanger 0:47bc9ce390cc 21
Vanger 16:8d511ce1bec8 22 /** Dragonfly
Vanger 16:8d511ce1bec8 23 * To configure the serial pins for the Dragonfly board, use:
Vanger 16:8d511ce1bec8 24 * RADIO_TX = pin PC_7, RADIO_RX = pin PC_6
Vanger 16:8d511ce1bec8 25 * RADIO_RTS = pin PB_10,RADIO_CTS = pin PB_12
Vanger 18:7c94867f9412 26 * Uncomment the following line to use the Dragonfly board
Vanger 16:8d511ce1bec8 27 */
mfiore 20:edc60053c31a 28 //MTSSerialFlowControl* io = new MTSSerialFlowControl(RADIO_TX, RADIO_RX, RADIO_RTS, RADIO_CTS);
Vanger 16:8d511ce1bec8 29
Vanger 0:47bc9ce390cc 30 /** Freescale KL46Z
Vanger 12:23c052e020a9 31 * To configure the serial pins for the Freescale KL46Z board, use MTSAS jumper
Vanger 18:7c94867f9412 32 * configuration B. Uncomment the following line to use the Freescale KL46Z board
Vanger 0:47bc9ce390cc 33 */
Vanger 0:47bc9ce390cc 34 //MTSSerialFlowControl* io = new MTSSerialFlowControl(D2, D9, D3, D6);
Vanger 0:47bc9ce390cc 35
Vanger 9:0ed53023033b 36 /** Freescale K64F
Vanger 12:23c052e020a9 37 * To configure the serial pins for the Freescale K64F board, use MTSAS jumper
Vanger 18:7c94867f9412 38 * configuration A. Uncomment the following line to use the Freescale K64F board
Vanger 0:47bc9ce390cc 39 */
Vanger 17:e2102f58f3c9 40 //MTSSerialFlowControl* io = new MTSSerialFlowControl(D1, D0, D3, D6);
Vanger 0:47bc9ce390cc 41
Vanger 9:0ed53023033b 42 //Sets the baud rate for communicating with the radio
Vanger 1:4c54ec0a3a20 43 io->baud(115200);
Vanger 0:47bc9ce390cc 44
Vanger 8:95c226a1dca7 45 //Create radio object
Vanger 0:47bc9ce390cc 46 Cellular* radio = CellularFactory::create(io);
Vanger 8:95c226a1dca7 47
Vanger 9:0ed53023033b 48 if (! radio) {
Vanger 9:0ed53023033b 49 logFatal("Failed to initialize radio");
Vanger 9:0ed53023033b 50 return 1;
Vanger 9:0ed53023033b 51 }
Vanger 13:699045e9cce9 52 Transport::setTransport(radio);
Vanger 9:0ed53023033b 53
Vanger 8:95c226a1dca7 54 //Set radio APN
Vanger 1:4c54ec0a3a20 55 for (int i = 0; i < 10; i++) {
Vanger 1:4c54ec0a3a20 56 if (i >= 10) {
mfiore 5:46e66c649006 57 logError("Failed to set APN to %s", APN);
Vanger 1:4c54ec0a3a20 58 }
Vanger 1:4c54ec0a3a20 59 if (radio->setApn(APN) == MTS_SUCCESS) {
mfiore 5:46e66c649006 60 logInfo("Successfully set APN to %s", APN);
Vanger 1:4c54ec0a3a20 61 break;
Vanger 1:4c54ec0a3a20 62 } else {
Vanger 1:4c54ec0a3a20 63 wait(1);
Vanger 1:4c54ec0a3a20 64 }
Vanger 1:4c54ec0a3a20 65 }
Vanger 0:47bc9ce390cc 66
Vanger 0:47bc9ce390cc 67 //Establish PPP link
Vanger 1:4c54ec0a3a20 68 for (int i = 0; i < 10; i++) {
Vanger 1:4c54ec0a3a20 69 if (i >= 10) {
mfiore 5:46e66c649006 70 logError("Failed to establish PPP link");
Vanger 1:4c54ec0a3a20 71 }
Vanger 1:4c54ec0a3a20 72 if (radio->connect() == true) {
Vanger 3:f22ad66e049e 73 logInfo("Successfully established PPP link");
Vanger 1:4c54ec0a3a20 74 break;
Vanger 1:4c54ec0a3a20 75 } else {
Vanger 1:4c54ec0a3a20 76 wait(1);
Vanger 1:4c54ec0a3a20 77 }
Vanger 1:4c54ec0a3a20 78 }
Vanger 0:47bc9ce390cc 79
Vanger 1:4c54ec0a3a20 80 //Ping google.com
Vanger 1:4c54ec0a3a20 81 for (int i = 0; i < 10; i++) {
Vanger 1:4c54ec0a3a20 82 if (i >= 10) {
mfiore 5:46e66c649006 83 logError("Failed to ping www.google.com");
Vanger 1:4c54ec0a3a20 84 }
Vanger 3:f22ad66e049e 85 if (radio->ping("www.google.com") == true) {
Vanger 4:8b02a6b67f4d 86 logInfo("Successfully pinged www.google.com");
Vanger 1:4c54ec0a3a20 87 break;
Vanger 1:4c54ec0a3a20 88 } else {
Vanger 1:4c54ec0a3a20 89 wait(1);
Vanger 1:4c54ec0a3a20 90 }
Vanger 1:4c54ec0a3a20 91 }
Vanger 0:47bc9ce390cc 92
Vanger 0:47bc9ce390cc 93 //Disconnect ppp link
Vanger 0:47bc9ce390cc 94 radio->disconnect();
Vanger 0:47bc9ce390cc 95
Vanger 3:f22ad66e049e 96 logInfo("End of example code");
Vanger 0:47bc9ce390cc 97 return 0;
Vanger 8:95c226a1dca7 98 }