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// mbed headers
#include "mbed.h"
#include "rtos.h"
// MTS headers
#include "mDot.h"
#include "MTSLog.h"
// display headers
#include "DOGS102.h"
#include "NCP5623B.h"
#include "LayoutStartup.h"
#include "LayoutScrollSelect.h"
#include "LayoutConfig.h"
#include "LayoutHelp.h"
// button header
#include "ButtonHandler.h"
// LoRa header
#include "LoRaHandler.h"
// mode objects
#include "ModeJoin.h"
#include "ModeSingle.h"
#include "ModeSweep.h"
#include "ModeConfig.h"
// misc heders
#include <string>
// LCD and backlight controllers
SPI lcd_spi(SPI1_MOSI, SPI1_MISO, SPI1_SCK);
I2C backlight_i2c(I2C_SDA, I2C_SCL);
DigitalOut lcd_spi_cs(SPI1_CS, 1);
DigitalOut lcd_cd(XBEE_ON_SLEEP, 1);
DOGS102* lcd;
NCP5623B* lcd_backlight;
// Thread informaiton
osThreadId main_id;
// Button controller
ButtonHandler* buttons;
// LoRa controller
LoRaHandler* lora;
mDot* dot;
// Modes
ModeJoin* modeJoin;
ModeSingle* modeSingle;
ModeSweep* modeSweep;
ModeConfig* modeConfig;
// Serial debug port
Serial debug(USBTX, USBRX);
// Prototypes
void mainMenu();
void join();
void loraDemo();
void surveySingle();
void surveySweep();
int main() {
debug.baud(115200);
lcd = new DOGS102(lcd_spi, lcd_spi_cs, lcd_cd);
lcd_backlight = new NCP5623B(backlight_i2c);
main_id = Thread::gettid();
buttons = new ButtonHandler(main_id);
dot = mDot::getInstance();
lora = new LoRaHandler(main_id);
modeJoin = new ModeJoin(lcd, buttons, dot, lora);
modeSingle = new ModeSingle(lcd, buttons, dot, lora);
modeSweep = new ModeSweep(lcd, buttons, dot, lora);
modeConfig = new ModeConfig(lcd, buttons, dot, lora);
// display startup screen for 3 seconds
LayoutStartup ls(lcd, dot);
ls.display();
osDelay(3000);
MTSLog::setLogLevel(MTSLog::TRACE_LEVEL);
logInfo("displaying main menu");
mainMenu();
return 0;
}
void mainMenu() {
bool mode_selected = false;
std::string selected;
typedef enum {
demo = 2,
config,
single,
sweep
} menu_items;
std::string menu_strings[] = {
"MultiTech EVB",
"Select Mode",
"LoRa Demo",
"Configuration",
"Survey Single",
"Survey Sweep"
};
std::vector<std::string> items;
items.push_back(menu_strings[demo]);
items.push_back(menu_strings[config]);
items.push_back(menu_strings[single]);
items.push_back(menu_strings[sweep]);
while (true) {
// reset session between modes
dot->resetNetworkSession();
LayoutScrollSelect menu(lcd, items, menu_strings[0], menu_strings[1]);
menu.display();
while (! mode_selected) {
osEvent e = Thread::signal_wait(buttonSignal);
if (e.status == osEventSignal) {
ButtonHandler::ButtonEvent ev = buttons->getButtonEvent();
switch (ev) {
case ButtonHandler::sw1_press:
selected = menu.select();
mode_selected = true;
break;
case ButtonHandler::sw2_press:
menu.scroll();
break;
case ButtonHandler::sw1_hold:
break;
default:
break;
}
}
}
if (selected == menu_strings[demo]) {
if (modeJoin->start())
loraDemo();
} else if (selected == menu_strings[config]) {
modeConfig->start();
} else if (selected == menu_strings[single]) {
if (modeJoin->start())
modeSingle->start();
} else if (selected == menu_strings[sweep]) {
if (modeJoin->start())
modeSweep->start();
}
mode_selected = false;
}
}
void loraDemo() {
LayoutHelp lh(lcd);
lh.display();
lh.updateMode("LoRa Demo");
lh.updateDescription("Select TX Method");
lh.updateSw1(" Trigger");
lh.updateSw2("Interval");
// clear any stale signals
osSignalClear(main_id, buttonSignal | loraSignal);
logInfo("demo mode");
while (true) {
osEvent e = Thread::signal_wait(buttonSignal);
if (e.status == osEventSignal) {
ButtonHandler::ButtonEvent ev = buttons->getButtonEvent();
switch (ev) {
case ButtonHandler::sw1_press:
logInfo("trigger TX mode");
break;
case ButtonHandler::sw2_press:
logInfo("interval TX mode");
break;
case ButtonHandler::sw1_hold:
return;
default:
break;
}
}
}
}
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