MultiTech / libmDot-dev-mbed2-deprecated

Bleeding edge development version of the mDot library. This version of the library is not guaranteed to be stable or well tested and should not be used in production or deployment scenarios.

Dependents:   mDot_LoRa_CLASS_C_P2P

Fork of libmDot-dev by Multi-Hackers

Warning

Using libmDot 2.0.3 and above with an existing application may require a change in the MacEvent handler!
Compile applications with mbed v121 and mbed-rtos v116 libraries.

In AT Command Firmware remove line 803.

CommandTerminal/CommandTerminal.cpp

        delete[] info->RxBuffer;

Likewise, if your application is handling events from the library asynchronously.

README.txt@2:6385bf37bfe7, 2015-06-24 (annotated)

Committer:
Mike Fiore
Date:
Wed Jun 24 17:16:30 2015 -0500
Revision:
2:6385bf37bfe7
Parent:
1:9f30fbe9e9c1
Child:
3:5e805b567124
update README with info about beta-newboards & mbed-src

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 1:9f30fbe9e9c1 1 ---------------------------------------
Mike Fiore 1:9f30fbe9e9c1 2 Getting Started with the mDot Library
Mike Fiore 1:9f30fbe9e9c1 3 ---------------------------------------
Mike Fiore 1:9f30fbe9e9c1 4
Mike Fiore 1:9f30fbe9e9c1 5 This README should get you started using the mDot library with your MultiTech mDot.
Mike Fiore 1:9f30fbe9e9c1 6
Mike Fiore 1:9f30fbe9e9c1 7 License information can be found in the accompanying LICENSE file.
Mike Fiore 1:9f30fbe9e9c1 8
Mike Fiore 1:9f30fbe9e9c1 9 The mDot header has documentation for all the public functions that will be useful to consumers of
Mike Fiore 1:9f30fbe9e9c1 10 the library.
Mike Fiore 1:9f30fbe9e9c1 11
Mike Fiore 1:9f30fbe9e9c1 12 The following source code provides an example application which configures the mDot, connects to a
Mike Fiore 1:9f30fbe9e9c1 13 MultiTech Conduit gateway with matching configuration, and sends data packets to the gateway.
Mike Fiore 1:9f30fbe9e9c1 14
Mike Fiore 2:6385bf37bfe7 15 NOTE: All applications built using the mDot library must include mbed-src instead of mbed and must
Mike Fiore 2:6385bf37bfe7 16 have the "newboards" beta token enabled. This is to resolve a stack size issue that may be
Mike Fiore 2:6385bf37bfe7 17 encountered otherwise. A fix is on its way to the regular mbed library, but these extra steps are
Mike Fiore 2:6385bf37bfe7 18 required until then. To enable the "newboards" beta token, go to the page listed below, click
Mike Fiore 2:6385bf37bfe7 19 enable, and completely refresh your online compiler.
Mike Fiore 2:6385bf37bfe7 20
Mike Fiore 2:6385bf37bfe7 21 https://developer.mbed.org/betamode/?pre=newboards
Mike Fiore 2:6385bf37bfe7 22
Mike Fiore 1:9f30fbe9e9c1 23 /**************
Mike Fiore 1:9f30fbe9e9c1 24 SAMPLE CODE
Mike Fiore 1:9f30fbe9e9c1 25 **************/
Mike Fiore 1:9f30fbe9e9c1 26
Mike Fiore 1:9f30fbe9e9c1 27 #include "mbed.h"
Mike Fiore 1:9f30fbe9e9c1 28 #include "mDot.h"
Mike Fiore 1:9f30fbe9e9c1 29 #include <string>
Mike Fiore 1:9f30fbe9e9c1 30 #include <vector>
Mike Fiore 1:9f30fbe9e9c1 31
Mike Fiore 1:9f30fbe9e9c1 32 // these options must match the settings on your Conduit in
Mike Fiore 1:9f30fbe9e9c1 33 // /var/config/lora/lora-network-server.conf
Mike Fiore 1:9f30fbe9e9c1 34 static std::string config_network_name = "my_lora_network";
Mike Fiore 1:9f30fbe9e9c1 35 static std::string config_network_pass = "my_network_password";
Mike Fiore 1:9f30fbe9e9c1 36 static uint8_t config_frequency_sub_band = 1;
Mike Fiore 1:9f30fbe9e9c1 37
Mike Fiore 1:9f30fbe9e9c1 38 void log_error(mDot* dot, const char* msg, int32_t retval);
Mike Fiore 1:9f30fbe9e9c1 39
Mike Fiore 1:9f30fbe9e9c1 40 int main() {
Mike Fiore 1:9f30fbe9e9c1 41 int32_t ret;
Mike Fiore 1:9f30fbe9e9c1 42 mDot* dot;
Mike Fiore 1:9f30fbe9e9c1 43 std::vector<uint8_t> data;
Mike Fiore 1:9f30fbe9e9c1 44 std::string data_str = "hello world!";
Mike Fiore 1:9f30fbe9e9c1 45
Mike Fiore 1:9f30fbe9e9c1 46 // get a mDot handle
Mike Fiore 1:9f30fbe9e9c1 47 dot = mDot::getInstance();
Mike Fiore 1:9f30fbe9e9c1 48
Mike Fiore 1:9f30fbe9e9c1 49 // reset to default config so we know what state we're in
Mike Fiore 1:9f30fbe9e9c1 50 dot->resetConfig();
Mike Fiore 1:9f30fbe9e9c1 51
Mike Fiore 1:9f30fbe9e9c1 52 // print library version information
Mike Fiore 1:9f30fbe9e9c1 53 printf("version: %s\r\n", dot->getId().c_str());
Mike Fiore 1:9f30fbe9e9c1 54
Mike Fiore 1:9f30fbe9e9c1 55 // set up the mDot with our network information
Mike Fiore 1:9f30fbe9e9c1 56 printf("setting frequency sub band\r\n");
Mike Fiore 1:9f30fbe9e9c1 57 if ((ret = dot->setFrequencySubBand(config_frequency_sub_band)) != mDot::MDOT_OK) {
Mike Fiore 1:9f30fbe9e9c1 58 log_error(dot, "failed to set frequency sub band", ret);
Mike Fiore 1:9f30fbe9e9c1 59 }
Mike Fiore 1:9f30fbe9e9c1 60 printf("setting network name\r\n");
Mike Fiore 1:9f30fbe9e9c1 61 if ((ret = dot->setNetworkName(config_network_name)) != mDot::MDOT_OK) {
Mike Fiore 1:9f30fbe9e9c1 62 log_error(dot, "failed to set network name", ret);
Mike Fiore 1:9f30fbe9e9c1 63 }
Mike Fiore 1:9f30fbe9e9c1 64 printf("setting network password\r\n");
Mike Fiore 1:9f30fbe9e9c1 65 if ((ret = dot->setNetworkPassphrase(config_network_pass)) != mDot::MDOT_OK) {
Mike Fiore 1:9f30fbe9e9c1 66 log_error(dot, "failed to set network password", ret);
Mike Fiore 1:9f30fbe9e9c1 67 }
Mike Fiore 1:9f30fbe9e9c1 68
Mike Fiore 1:9f30fbe9e9c1 69 // attempt to join the network
Mike Fiore 1:9f30fbe9e9c1 70 printf("joining network\r\n");
Mike Fiore 1:9f30fbe9e9c1 71 if ((ret = dot->joinNetwork()) != mDot::MDOT_OK) {
Mike Fiore 1:9f30fbe9e9c1 72 log_error(dot, "failed to join network", ret);
Mike Fiore 1:9f30fbe9e9c1 73 }
Mike Fiore 1:9f30fbe9e9c1 74
Mike Fiore 1:9f30fbe9e9c1 75 // format data for sending to the gateway
Mike Fiore 1:9f30fbe9e9c1 76 for (std::string::iterator it = data_str.begin(); it != data_str.end(); it++)
Mike Fiore 1:9f30fbe9e9c1 77 data.push_back((uint8_t) *it);
Mike Fiore 1:9f30fbe9e9c1 78
Mike Fiore 1:9f30fbe9e9c1 79 while (true) {
Mike Fiore 1:9f30fbe9e9c1 80 // send the data
Mike Fiore 1:9f30fbe9e9c1 81 // ACKs are enabled by default, so we're expecting to get one back
Mike Fiore 1:9f30fbe9e9c1 82 if ((ret = dot->send(data)) != mDot::MDOT_OK) {
Mike Fiore 1:9f30fbe9e9c1 83 log_error(dot, "failed to send", ret);
Mike Fiore 1:9f30fbe9e9c1 84 } else {
Mike Fiore 1:9f30fbe9e9c1 85 printf("successfully sent data to gateway\r\n");
Mike Fiore 1:9f30fbe9e9c1 86 }
Mike Fiore 1:9f30fbe9e9c1 87
Mike Fiore 1:9f30fbe9e9c1 88 wait(5);
Mike Fiore 1:9f30fbe9e9c1 89 }
Mike Fiore 1:9f30fbe9e9c1 90
Mike Fiore 1:9f30fbe9e9c1 91 return 0;
Mike Fiore 1:9f30fbe9e9c1 92 }
Mike Fiore 1:9f30fbe9e9c1 93
Mike Fiore 1:9f30fbe9e9c1 94 void log_error(mDot* dot, const char* msg, int32_t retval) {
Mike Fiore 1:9f30fbe9e9c1 95 printf("%s - %ld:%s, %s\r\n", msg, retval, mDot::getReturnCodeString(retval).c_str(), dot->getLastError().c_str());
Mike Fiore 1:9f30fbe9e9c1 96 }