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@13:5ac2300dc06a, 2016-03-29 (annotated)

Committer:
Mike Fiore
Date:
Tue Mar 29 10:20:45 2016 -0500
Revision:
13:5ac2300dc06a
Parent:
3:5e805b567124 
reorganize source

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 13:5ac2300dc06a 9 The mDot header has documentation for all the public functions that will be useful to consumers of the library.
Mike Fiore 1:9f30fbe9e9c1 10
Mike Fiore 13:5ac2300dc06a 11 The following source code provides an example application which configures the mDot, connects to a MultiTech Conduit gateway with matching configuration, and sends data packets to the gateway.
Mike Fiore 2:6385bf37bfe7 12
Mike Fiore 1:9f30fbe9e9c1 13 /**************
Mike Fiore 1:9f30fbe9e9c1 14 SAMPLE CODE
Mike Fiore 1:9f30fbe9e9c1 15 **************/
Mike Fiore 1:9f30fbe9e9c1 16
Mike Fiore 1:9f30fbe9e9c1 17 #include "mbed.h"
Mike Fiore 1:9f30fbe9e9c1 18 #include "mDot.h"
Mike Fiore 1:9f30fbe9e9c1 19 #include <string>
Mike Fiore 1:9f30fbe9e9c1 20 #include <vector>
Mike Fiore 1:9f30fbe9e9c1 21
Mike Fiore 1:9f30fbe9e9c1 22 // these options must match the settings on your Conduit in
Mike Fiore 1:9f30fbe9e9c1 23 // /var/config/lora/lora-network-server.conf
Mike Fiore 1:9f30fbe9e9c1 24 static std::string config_network_name = "my_lora_network";
Mike Fiore 1:9f30fbe9e9c1 25 static std::string config_network_pass = "my_network_password";
Mike Fiore 1:9f30fbe9e9c1 26 static uint8_t config_frequency_sub_band = 1;
Mike Fiore 1:9f30fbe9e9c1 27
Mike Fiore 1:9f30fbe9e9c1 28 void log_error(mDot* dot, const char* msg, int32_t retval);
Mike Fiore 1:9f30fbe9e9c1 29
Mike Fiore 1:9f30fbe9e9c1 30 int main() {
Mike Fiore 1:9f30fbe9e9c1 31 int32_t ret;
Mike Fiore 1:9f30fbe9e9c1 32 mDot* dot;
Mike Fiore 1:9f30fbe9e9c1 33 std::vector<uint8_t> data;
Mike Fiore 1:9f30fbe9e9c1 34 std::string data_str = "hello world!";
Mike Fiore 1:9f30fbe9e9c1 35
Mike Fiore 1:9f30fbe9e9c1 36 // get a mDot handle
Mike Fiore 1:9f30fbe9e9c1 37 dot = mDot::getInstance();
Mike Fiore 1:9f30fbe9e9c1 38
Mike Fiore 1:9f30fbe9e9c1 39 // reset to default config so we know what state we're in
Mike Fiore 1:9f30fbe9e9c1 40 dot->resetConfig();
Mike Fiore 1:9f30fbe9e9c1 41
Mike Fiore 1:9f30fbe9e9c1 42 // print library version information
Mike Fiore 1:9f30fbe9e9c1 43 printf("version: %s\r\n", dot->getId().c_str());
Mike Fiore 1:9f30fbe9e9c1 44
Mike Fiore 1:9f30fbe9e9c1 45 // set up the mDot with our network information
Mike Fiore 1:9f30fbe9e9c1 46 printf("setting frequency sub band\r\n");
Mike Fiore 1:9f30fbe9e9c1 47 if ((ret = dot->setFrequencySubBand(config_frequency_sub_band)) != mDot::MDOT_OK) {
Mike Fiore 1:9f30fbe9e9c1 48 log_error(dot, "failed to set frequency sub band", ret);
Mike Fiore 1:9f30fbe9e9c1 49 }
Mike Fiore 1:9f30fbe9e9c1 50 printf("setting network name\r\n");
Mike Fiore 1:9f30fbe9e9c1 51 if ((ret = dot->setNetworkName(config_network_name)) != mDot::MDOT_OK) {
Mike Fiore 1:9f30fbe9e9c1 52 log_error(dot, "failed to set network name", ret);
Mike Fiore 1:9f30fbe9e9c1 53 }
Mike Fiore 1:9f30fbe9e9c1 54 printf("setting network password\r\n");
Mike Fiore 1:9f30fbe9e9c1 55 if ((ret = dot->setNetworkPassphrase(config_network_pass)) != mDot::MDOT_OK) {
Mike Fiore 1:9f30fbe9e9c1 56 log_error(dot, "failed to set network password", ret);
Mike Fiore 1:9f30fbe9e9c1 57 }
Mike Fiore 1:9f30fbe9e9c1 58
Mike Fiore 1:9f30fbe9e9c1 59 // attempt to join the network
Mike Fiore 1:9f30fbe9e9c1 60 printf("joining network\r\n");
Mike Fiore 3:5e805b567124 61 while ((ret = dot->joinNetwork()) != mDot::MDOT_OK) {
Mike Fiore 1:9f30fbe9e9c1 62 log_error(dot, "failed to join network", ret);
Mike Fiore 3:5e805b567124 63 wait(2);
Mike Fiore 1:9f30fbe9e9c1 64 }
Mike Fiore 1:9f30fbe9e9c1 65
Mike Fiore 1:9f30fbe9e9c1 66 // format data for sending to the gateway
Mike Fiore 1:9f30fbe9e9c1 67 for (std::string::iterator it = data_str.begin(); it != data_str.end(); it++)
Mike Fiore 1:9f30fbe9e9c1 68 data.push_back((uint8_t) *it);
Mike Fiore 1:9f30fbe9e9c1 69
Mike Fiore 1:9f30fbe9e9c1 70 while (true) {
Mike Fiore 1:9f30fbe9e9c1 71 // send the data
Mike Fiore 1:9f30fbe9e9c1 72 // ACKs are enabled by default, so we're expecting to get one back
Mike Fiore 1:9f30fbe9e9c1 73 if ((ret = dot->send(data)) != mDot::MDOT_OK) {
Mike Fiore 1:9f30fbe9e9c1 74 log_error(dot, "failed to send", ret);
Mike Fiore 1:9f30fbe9e9c1 75 } else {
Mike Fiore 1:9f30fbe9e9c1 76 printf("successfully sent data to gateway\r\n");
Mike Fiore 1:9f30fbe9e9c1 77 }
Mike Fiore 1:9f30fbe9e9c1 78
Mike Fiore 1:9f30fbe9e9c1 79 wait(5);
Mike Fiore 1:9f30fbe9e9c1 80 }
Mike Fiore 1:9f30fbe9e9c1 81
Mike Fiore 1:9f30fbe9e9c1 82 return 0;
Mike Fiore 1:9f30fbe9e9c1 83 }
Mike Fiore 1:9f30fbe9e9c1 84
Mike Fiore 1:9f30fbe9e9c1 85 void log_error(mDot* dot, const char* msg, int32_t retval) {
Mike Fiore 1:9f30fbe9e9c1 86 printf("%s - %ld:%s, %s\r\n", msg, retval, mDot::getReturnCodeString(retval).c_str(), dot->getLastError().c_str());
Mike Fiore 1:9f30fbe9e9c1 87 }