![](/media/cache/group/MultiTech_Logo_Color_w_Tagline_PNG_1000px.png.50x50_q85.png)
Connecting to gateway and sending packets with a MultiTech mDot.
Dependencies: libmDot mbed-rtos mbed
Fork of libmDot_sample by
main.cpp
- Committer:
- mfiore
- Date:
- 2015-08-25
- Revision:
- 2:6e2c378339d9
- Parent:
- 0:09250cd371d2
- Child:
- 4:36e214ebfa56
File content as of revision 2:6e2c378339d9:
#include "mbed.h" #include "mDot.h" #include <string> #include <vector> #include "MTSLog.h" // these options must match the settings on your Conduit // uncomment the following lines and edit their values to match your configuration //static std::string config_network_name = "<lora network id>"; //static std::string config_network_pass = "<lora network key>"; //static uint8_t config_frequency_sub_band = 1; int main() { int32_t ret; mDot* dot; std::vector<uint8_t> data; std::string data_str = "hello world!"; // get a mDot handle dot = mDot::getInstance(); // print library version information logInfo("version: %s", dot->getId().c_str()); //******************************************* // configuration //******************************************* // reset to default config so we know what state we're in dot->resetConfig(); dot->setLogLevel(mts::MTSLog::TRACE_LEVEL); // set up the mDot with our network information: frequency sub band, network name, and network password // these can all be saved in NVM so they don't need to be set every time - see mDot::saveConfig() logInfo("setting frequency sub band"); if ((ret = dot->setFrequencySubBand(config_frequency_sub_band)) != mDot::MDOT_OK) { logError("failed to set frequency sub band %d:%s", ret, mDot::getReturnCodeString(ret).c_str()); } logInfo("setting network name"); if ((ret = dot->setNetworkName(config_network_name)) != mDot::MDOT_OK) { logError("failed to set network name %d:%s", ret, mDot::getReturnCodeString(ret).c_str()); } logInfo("setting network password"); if ((ret = dot->setNetworkPassphrase(config_network_pass)) != mDot::MDOT_OK) { logError("failed to set network password %d:%s", ret, mDot::getReturnCodeString(ret).c_str()); } logInfo("saving config"); if (! dot->saveConfig()) { logError("failed to save configuration"); } //******************************************* // end of configuration //******************************************* // attempt to join the network logInfo("joining network"); while ((ret = dot->joinNetwork()) != mDot::MDOT_OK) { logError("failed to join network %d:%s", ret, mDot::getReturnCodeString(ret).c_str()); wait(2); } // format data for sending to the gateway for (std::string::iterator it = data_str.begin(); it != data_str.end(); it++) data.push_back((uint8_t) *it); while (true) { // send the data // ACKs are enabled by default, so we're expecting to get one back if ((ret = dot->send(data)) != mDot::MDOT_OK) { logError("failed to send", ret, mDot::getReturnCodeString(ret).c_str()); } else { logInfo("successfully sent data to gateway"); } wait(5); } return 0; }