M2X demo using the Freescale FRDM-KL46Z and Multitech Socketmodem MTSMS-H5
Dependencies: M2XStreamClient MMA8451Q SocketModem jsonlite mbed
Fork of MTS_M2x_Example by
main.cpp@8:54f32950dab2, 2014-04-29 (annotated)
- Committer:
- jb8414
- Date:
- Tue Apr 29 21:15:00 2014 +0000
- Revision:
- 8:54f32950dab2
- Parent:
- 6:0dbcf434679b
initial commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mfiore | 0:032beb056844 | 1 | #include "mbed.h" |
jb8414 | 8:54f32950dab2 | 2 | #include "MMA8451Q.h" |
mfiore | 0:032beb056844 | 3 | #include "M2XStreamClient.h" |
mfiore | 0:032beb056844 | 4 | #include "include_me.h" |
mfiore | 0:032beb056844 | 5 | |
jb8414 | 8:54f32950dab2 | 6 | |
jb8414 | 8:54f32950dab2 | 7 | #if defined (TARGET_KL25Z) || defined (TARGET_KL46Z) |
jb8414 | 8:54f32950dab2 | 8 | PinName const SDA = PTE25; |
jb8414 | 8:54f32950dab2 | 9 | PinName const SCL = PTE24; |
jb8414 | 8:54f32950dab2 | 10 | #elif defined (TARGET_KL05Z) |
jb8414 | 8:54f32950dab2 | 11 | PinName const SDA = PTB4; |
jb8414 | 8:54f32950dab2 | 12 | PinName const SCL = PTB3; |
jb8414 | 8:54f32950dab2 | 13 | #else |
jb8414 | 8:54f32950dab2 | 14 | #error TARGET NOT DEFINED |
jb8414 | 8:54f32950dab2 | 15 | #endif |
jb8414 | 8:54f32950dab2 | 16 | |
jb8414 | 8:54f32950dab2 | 17 | #define MMA8451_I2C_ADDRESS (0x1d<<1) |
jb8414 | 8:54f32950dab2 | 18 | |
mfiore | 0:032beb056844 | 19 | using namespace mts; |
mfiore | 0:032beb056844 | 20 | |
sam_grove | 3:d24e8bec5610 | 21 | const char key[] = ""; // enter your m2x user account master key |
sam_grove | 3:d24e8bec5610 | 22 | const char feed[] = ""; // enter your blueprint feed id |
jb8414 | 8:54f32950dab2 | 23 | const char* names[] = { "x", "y", "z" }; // user will need to create these Streams manually in the Dev Portal |
jb8414 | 8:54f32950dab2 | 24 | int counts[] = { 1, 1, 1 }; |
jb8414 | 8:54f32950dab2 | 25 | |
jb8414 | 8:54f32950dab2 | 26 | |
mfiore | 0:032beb056844 | 27 | |
mfiore | 1:b12a128aae0e | 28 | // set to 1 for cellular shield board |
mfiore | 1:b12a128aae0e | 29 | // set to 0 for wifi shield board |
sam_grove | 3:d24e8bec5610 | 30 | #define CELL_SHIELD 1 |
sam_grove | 2:76e0d5968991 | 31 | |
sam_grove | 3:d24e8bec5610 | 32 | // ssid and phrase for wifi |
sam_grove | 2:76e0d5968991 | 33 | std::string ssid = "belkin54g"; |
sam_grove | 3:d24e8bec5610 | 34 | std::string phrase = "hackathon"; |
mfiore | 5:d4a4e2577be3 | 35 | Wifi::SecurityType security_type = Wifi::WPA; |
mfiore | 1:b12a128aae0e | 36 | |
sam_grove | 3:d24e8bec5610 | 37 | int main() |
sam_grove | 3:d24e8bec5610 | 38 | { |
mfiore | 1:b12a128aae0e | 39 | #if CELL_SHIELD |
mfiore | 0:032beb056844 | 40 | MTSSerialFlowControl* serial = new MTSSerialFlowControl(PTD3, PTD2, PTA12, PTC8); |
mfiore | 0:032beb056844 | 41 | serial->baud(115200); |
mfiore | 1:b12a128aae0e | 42 | Transport::setTransport(Transport::CELLULAR); |
mfiore | 0:032beb056844 | 43 | Cellular* cell = Cellular::getInstance(); |
sam_grove | 2:76e0d5968991 | 44 | cell->init(serial, PTA4, PTC9); //DCD and DTR pins for KL46Z |
mfiore | 0:032beb056844 | 45 | |
mfiore | 0:032beb056844 | 46 | int max_tries = 5; |
mfiore | 0:032beb056844 | 47 | int i; |
jb8414 | 8:54f32950dab2 | 48 | std::string apn = "m2m.com.attz"; |
sam_grove | 3:d24e8bec5610 | 49 | |
mfiore | 0:032beb056844 | 50 | i = 0; |
mfiore | 0:032beb056844 | 51 | while (i++ < max_tries) { |
mfiore | 0:032beb056844 | 52 | if (cell->getRegistration() == Cellular::REGISTERED) { |
mfiore | 0:032beb056844 | 53 | printf("registered with tower\n\r"); |
mfiore | 0:032beb056844 | 54 | break; |
mfiore | 0:032beb056844 | 55 | } else if (i >= max_tries) { |
mfiore | 0:032beb056844 | 56 | printf("failed to register with tower\n\r"); |
mfiore | 0:032beb056844 | 57 | } else { |
mfiore | 0:032beb056844 | 58 | wait(3); |
mfiore | 0:032beb056844 | 59 | } |
mfiore | 0:032beb056844 | 60 | } |
sam_grove | 3:d24e8bec5610 | 61 | |
mfiore | 1:b12a128aae0e | 62 | printf("signal strength: %d\n\r", cell->getSignalStrength()); |
mfiore | 1:b12a128aae0e | 63 | |
mfiore | 0:032beb056844 | 64 | i = 0; |
mfiore | 1:b12a128aae0e | 65 | printf("setting APN to %s\n\r", apn.c_str()); |
mfiore | 0:032beb056844 | 66 | while (i++ < max_tries) { |
mfiore | 0:032beb056844 | 67 | if (cell->setApn(apn) == SUCCESS) { |
mfiore | 0:032beb056844 | 68 | printf("successfully set APN\n\r"); |
mfiore | 0:032beb056844 | 69 | break; |
mfiore | 0:032beb056844 | 70 | } else if (i >= max_tries) { |
mfiore | 0:032beb056844 | 71 | printf("failed to set APN\n\r"); |
mfiore | 0:032beb056844 | 72 | } else { |
mfiore | 0:032beb056844 | 73 | wait(1); |
mfiore | 0:032beb056844 | 74 | } |
mfiore | 0:032beb056844 | 75 | } |
sam_grove | 3:d24e8bec5610 | 76 | |
mfiore | 0:032beb056844 | 77 | i = 0; |
mfiore | 1:b12a128aae0e | 78 | printf("bringing up PPP link\n\r"); |
mfiore | 0:032beb056844 | 79 | while (i++ < max_tries) { |
mfiore | 0:032beb056844 | 80 | if (cell->connect()) { |
mfiore | 0:032beb056844 | 81 | printf("PPP link is up\n\r"); |
mfiore | 0:032beb056844 | 82 | break; |
mfiore | 0:032beb056844 | 83 | } else if (i >= max_tries) { |
mfiore | 0:032beb056844 | 84 | printf("failed to bring PPP link up\n\r"); |
mfiore | 0:032beb056844 | 85 | } else { |
mfiore | 0:032beb056844 | 86 | wait(1); |
mfiore | 0:032beb056844 | 87 | } |
mfiore | 0:032beb056844 | 88 | } |
mfiore | 1:b12a128aae0e | 89 | #else |
mfiore | 1:b12a128aae0e | 90 | for (int i = 6; i >= 0; i = i - 2) { |
mfiore | 1:b12a128aae0e | 91 | wait(2); |
mfiore | 1:b12a128aae0e | 92 | printf("Waiting %d seconds...\n\r", i); |
mfiore | 0:032beb056844 | 93 | } |
mfiore | 0:032beb056844 | 94 | MTSSerial* serial = new MTSSerial(PTD3, PTD2, 256, 256); |
mfiore | 0:032beb056844 | 95 | serial->baud(9600); |
mfiore | 0:032beb056844 | 96 | Transport::setTransport(Transport::WIFI); |
mfiore | 0:032beb056844 | 97 | Wifi* wifi = Wifi::getInstance(); |
mfiore | 0:032beb056844 | 98 | printf("Init: %s\n\r", wifi->init(serial) ? "SUCCESS" : "FAILURE"); |
mfiore | 5:d4a4e2577be3 | 99 | printf("Set Network: %s\n\r", getCodeNames(wifi->setNetwork(ssid, security_type, phrase)).c_str()); |
mfiore | 0:032beb056844 | 100 | printf("Set DHCP: %s\n\r", getCodeNames(wifi->setDeviceIP("DHCP")).c_str()); |
mfiore | 0:032beb056844 | 101 | printf("Signal Strnegth (dBm): %d\n\r", wifi->getSignalStrength()); |
mfiore | 0:032beb056844 | 102 | printf("Is Connected: %s\n\r", wifi->isConnected() ? "True" : "False"); |
mfiore | 0:032beb056844 | 103 | printf("Connect: %s\n\r", wifi->connect() ? "Success" : "Failure"); |
mfiore | 0:032beb056844 | 104 | printf("Is Connected: %s\n\r", wifi->isConnected() ? "True" : "False"); |
mfiore | 1:b12a128aae0e | 105 | #endif |
sam_grove | 3:d24e8bec5610 | 106 | |
mfiore | 0:032beb056844 | 107 | /* send some data */ |
mfiore | 1:b12a128aae0e | 108 | Client client; |
mfiore | 1:b12a128aae0e | 109 | M2XStreamClient m2xClient(&client, key); |
mfiore | 0:032beb056844 | 110 | int ret; |
jb8414 | 8:54f32950dab2 | 111 | int streamNum = 3; |
jb8414 | 8:54f32950dab2 | 112 | |
jb8414 | 8:54f32950dab2 | 113 | MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS); |
jb8414 | 8:54f32950dab2 | 114 | PwmOut rled(LED1); |
jb8414 | 8:54f32950dab2 | 115 | PwmOut gled(LED2); |
jb8414 | 8:54f32950dab2 | 116 | PwmOut bled(LED3); |
jb8414 | 8:54f32950dab2 | 117 | |
jb8414 | 8:54f32950dab2 | 118 | printf("MMA8451 ID: %d\n", acc.getWhoAmI()); |
jb8414 | 8:54f32950dab2 | 119 | |
mfiore | 0:032beb056844 | 120 | while (true) { |
jb8414 | 8:54f32950dab2 | 121 | float x, y, z; |
jb8414 | 8:54f32950dab2 | 122 | x = rled = 1.0 - abs(acc.getAccX()); |
jb8414 | 8:54f32950dab2 | 123 | y = gled = 1.0 - abs(acc.getAccY()); |
jb8414 | 8:54f32950dab2 | 124 | z = bled = 1.0 - abs(acc.getAccZ()); |
jb8414 | 8:54f32950dab2 | 125 | printf("Sending X: %1.2f, Y: %1.2f, Z: %1.2f\n\r", x, y, z); |
jb8414 | 8:54f32950dab2 | 126 | double values[] = { x, y, z }; |
jb8414 | 8:54f32950dab2 | 127 | ret = m2xClient.postMultiple(feed, streamNum, names, counts, NULL, values); |
mfiore | 0:032beb056844 | 128 | printf("send() returned %d\r\n", ret); |
mfiore | 0:032beb056844 | 129 | wait(5); |
mfiore | 0:032beb056844 | 130 | } |
jb8414 | 8:54f32950dab2 | 131 | |
jb8414 | 8:54f32950dab2 | 132 | |
mfiore | 0:032beb056844 | 133 | } |