M2X sample code using SocketModem for Cellular or Wifi access
Dependencies: SocketModem jsonlite mbed
main.cpp@3:f1bc76493377, 2014-01-04 (annotated)
- Committer:
- mfiore
- Date:
- Sat Jan 04 06:42:19 2014 +0000
- Revision:
- 3:f1bc76493377
- Parent:
- 2:afb751c338f7
remove my M2X key and feed ID
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mfiore | 0:032beb056844 | 1 | #include "mbed.h" |
mfiore | 0:032beb056844 | 2 | #include "M2XStreamClient.h" |
mfiore | 0:032beb056844 | 3 | #include "include_me.h" |
mfiore | 0:032beb056844 | 4 | |
mfiore | 0:032beb056844 | 5 | using namespace mts; |
mfiore | 0:032beb056844 | 6 | |
mfiore | 3:f1bc76493377 | 7 | const char key[] = ""; |
mfiore | 3:f1bc76493377 | 8 | const char feed[] = ""; |
mfiore | 3:f1bc76493377 | 9 | const char stream[] = ""; |
mfiore | 0:032beb056844 | 10 | |
mfiore | 1:b12a128aae0e | 11 | // set to 1 for cellular shield board |
mfiore | 1:b12a128aae0e | 12 | // set to 0 for wifi shield board |
mfiore | 1:b12a128aae0e | 13 | #define CELL_SHIELD 1 |
mfiore | 1:b12a128aae0e | 14 | |
mfiore | 0:032beb056844 | 15 | int main() { |
mfiore | 1:b12a128aae0e | 16 | #if CELL_SHIELD |
mfiore | 1:b12a128aae0e | 17 | for (int i = 30; i >= 0; i = i - 2) { |
mfiore | 1:b12a128aae0e | 18 | wait(2); |
mfiore | 1:b12a128aae0e | 19 | printf("Waiting %d seconds...\n\r", i); |
mfiore | 1:b12a128aae0e | 20 | } |
mfiore | 1:b12a128aae0e | 21 | |
mfiore | 0:032beb056844 | 22 | MTSSerialFlowControl* serial = new MTSSerialFlowControl(PTD3, PTD2, PTA12, PTC8); |
mfiore | 0:032beb056844 | 23 | serial->baud(115200); |
mfiore | 1:b12a128aae0e | 24 | Transport::setTransport(Transport::CELLULAR); |
mfiore | 0:032beb056844 | 25 | Cellular* cell = Cellular::getInstance(); |
mfiore | 2:afb751c338f7 | 26 | cell->init(serial, PTA4, PTC9); |
mfiore | 0:032beb056844 | 27 | |
mfiore | 0:032beb056844 | 28 | int max_tries = 5; |
mfiore | 0:032beb056844 | 29 | int i; |
mfiore | 0:032beb056844 | 30 | std::string apn = "wap.cingular"; |
mfiore | 0:032beb056844 | 31 | |
mfiore | 0:032beb056844 | 32 | i = 0; |
mfiore | 0:032beb056844 | 33 | while (i++ < max_tries) { |
mfiore | 0:032beb056844 | 34 | if (cell->getRegistration() == Cellular::REGISTERED) { |
mfiore | 0:032beb056844 | 35 | printf("registered with tower\n\r"); |
mfiore | 0:032beb056844 | 36 | break; |
mfiore | 0:032beb056844 | 37 | } else if (i >= max_tries) { |
mfiore | 0:032beb056844 | 38 | printf("failed to register with tower\n\r"); |
mfiore | 0:032beb056844 | 39 | } else { |
mfiore | 0:032beb056844 | 40 | wait(3); |
mfiore | 0:032beb056844 | 41 | } |
mfiore | 0:032beb056844 | 42 | } |
mfiore | 0:032beb056844 | 43 | |
mfiore | 1:b12a128aae0e | 44 | printf("signal strength: %d\n\r", cell->getSignalStrength()); |
mfiore | 1:b12a128aae0e | 45 | |
mfiore | 0:032beb056844 | 46 | i = 0; |
mfiore | 1:b12a128aae0e | 47 | printf("setting APN to %s\n\r", apn.c_str()); |
mfiore | 0:032beb056844 | 48 | while (i++ < max_tries) { |
mfiore | 0:032beb056844 | 49 | if (cell->setApn(apn) == SUCCESS) { |
mfiore | 0:032beb056844 | 50 | printf("successfully set APN\n\r"); |
mfiore | 0:032beb056844 | 51 | break; |
mfiore | 0:032beb056844 | 52 | } else if (i >= max_tries) { |
mfiore | 0:032beb056844 | 53 | printf("failed to set APN\n\r"); |
mfiore | 0:032beb056844 | 54 | } else { |
mfiore | 0:032beb056844 | 55 | wait(1); |
mfiore | 0:032beb056844 | 56 | } |
mfiore | 0:032beb056844 | 57 | } |
mfiore | 0:032beb056844 | 58 | |
mfiore | 0:032beb056844 | 59 | i = 0; |
mfiore | 1:b12a128aae0e | 60 | printf("bringing up PPP link\n\r"); |
mfiore | 0:032beb056844 | 61 | while (i++ < max_tries) { |
mfiore | 0:032beb056844 | 62 | if (cell->connect()) { |
mfiore | 0:032beb056844 | 63 | printf("PPP link is up\n\r"); |
mfiore | 0:032beb056844 | 64 | break; |
mfiore | 0:032beb056844 | 65 | } else if (i >= max_tries) { |
mfiore | 0:032beb056844 | 66 | printf("failed to bring PPP link up\n\r"); |
mfiore | 0:032beb056844 | 67 | } else { |
mfiore | 0:032beb056844 | 68 | wait(1); |
mfiore | 0:032beb056844 | 69 | } |
mfiore | 0:032beb056844 | 70 | } |
mfiore | 1:b12a128aae0e | 71 | #else |
mfiore | 1:b12a128aae0e | 72 | for (int i = 6; i >= 0; i = i - 2) { |
mfiore | 1:b12a128aae0e | 73 | wait(2); |
mfiore | 1:b12a128aae0e | 74 | printf("Waiting %d seconds...\n\r", i); |
mfiore | 0:032beb056844 | 75 | } |
mfiore | 0:032beb056844 | 76 | MTSSerial* serial = new MTSSerial(PTD3, PTD2, 256, 256); |
mfiore | 0:032beb056844 | 77 | serial->baud(9600); |
mfiore | 0:032beb056844 | 78 | Transport::setTransport(Transport::WIFI); |
mfiore | 0:032beb056844 | 79 | Wifi* wifi = Wifi::getInstance(); |
mfiore | 0:032beb056844 | 80 | printf("Init: %s\n\r", wifi->init(serial) ? "SUCCESS" : "FAILURE"); |
mfiore | 1:b12a128aae0e | 81 | printf("Set Network: %s\n\r", getCodeNames(wifi->setNetwork("", Wifi::WPA2, "")).c_str()); |
mfiore | 0:032beb056844 | 82 | printf("Set DHCP: %s\n\r", getCodeNames(wifi->setDeviceIP("DHCP")).c_str()); |
mfiore | 0:032beb056844 | 83 | printf("Signal Strnegth (dBm): %d\n\r", wifi->getSignalStrength()); |
mfiore | 0:032beb056844 | 84 | printf("Is Connected: %s\n\r", wifi->isConnected() ? "True" : "False"); |
mfiore | 0:032beb056844 | 85 | printf("Connect: %s\n\r", wifi->connect() ? "Success" : "Failure"); |
mfiore | 0:032beb056844 | 86 | printf("Is Connected: %s\n\r", wifi->isConnected() ? "True" : "False"); |
mfiore | 1:b12a128aae0e | 87 | #endif |
mfiore | 0:032beb056844 | 88 | |
mfiore | 0:032beb056844 | 89 | /* send some data */ |
mfiore | 1:b12a128aae0e | 90 | Client client; |
mfiore | 1:b12a128aae0e | 91 | M2XStreamClient m2xClient(&client, key); |
mfiore | 0:032beb056844 | 92 | int ret; |
mfiore | 0:032beb056844 | 93 | int num; |
mfiore | 0:032beb056844 | 94 | while (true) { |
mfiore | 0:032beb056844 | 95 | num = rand(); |
mfiore | 0:032beb056844 | 96 | printf("sending %d\r\n", num); |
mfiore | 0:032beb056844 | 97 | ret = m2xClient.send(feed, stream, num); |
mfiore | 0:032beb056844 | 98 | printf("send() returned %d\r\n", ret); |
mfiore | 0:032beb056844 | 99 | wait(5); |
mfiore | 0:032beb056844 | 100 | } |
mfiore | 0:032beb056844 | 101 | } |