/**
* This method can be run from a global menu context, using the global Keyboard and Display
* objects.
*/
public void run() {
running = true;
int hours, minutes, seconds;
{
Time time = new Time();
hours = time.hour;
minutes = time.minute;
seconds = time.second;
}
Deadline dl = new Deadline(1000);
synchronized (dl) {
int count = 0;
Buzzer b = null;
do {
clock.setValue(hours, minutes, seconds);
try {
if (alarm && count < 20) {
if (b == null) b = new Buzzer();
for (int i = 0; i < 4; i++) {
b.on((short) 880);
ThreadExt.sleep(120);
b.off();
ThreadExt.sleep(30);
}
count++;
}
} catch (InterruptedException e) {
count = 20;
}
seconds++;
if (seconds >= 60) {
seconds -= 60;
minutes++;
if (minutes >= 60) {
minutes -= 60;
hours++;
if (hours >= 24) hours -= 24;
}
if (RTC.isAlarm()) abort = true;
}
if (!abort)
try {
dl.append(1000);
} catch (DeadlineMissException e) {
}
} while (!abort);
}
running = false;
}
public void run() {
timeRequesterReady = false; // flag to indicate if the thread is running
for (; !modify; ) {
Time t = new Time(); // the current time
// update labels if necessary
if (years != t.year) {
years = t.year;
year.setLabel(String.valueOf(years), false);
}
if (months != t.month) {
months = t.month;
month.setLabel(
(months < 10 ? "0" : "").concat(String.valueOf(months)).concat("."), false);
}
if (days != t.day) {
days = t.day;
day.setLabel((days < 10 ? "0" : "").concat(String.valueOf(days)).concat("."), false);
}
// update clock
clock.setValue(t.hour, t.minute, t.second);
if (!modify) {
try {
ThreadExt.sleep(200);
} catch (InterruptedException e) {
}
}
}
timeRequesterReady = true; // thread runs out
}
public I2CDemo() {
// create the left Diagram
add(new Border("Temp.", 0, 0, 40, 64));
add(new Border("Light", 42, 0, 86, 64));
Thermometer thermometer = new Thermometer(3, 10, 35, 50, -100, 500);
thermometer.setCaption("-10", "+50");
thermometer.setNumericDisplay(3, 1, "°C");
thermometer.setValue(0);
add(thermometer);
AnalogMeter luxmeter =
new AnalogMeter(57, 5, 50, 50, 0, 1000, 130, AnalogMeter.ORIENTATION_CENTER, 20);
luxmeter.setCaption("Dark", "Bright");
luxmeter.setNumericDisplay(5, 0, "");
luxmeter.setValue(0);
add(luxmeter);
add(new Label("lux", 77, 56, Label.ALIGN_CENTER));
// show the frame
show();
// create sensor instances
LM75 lm75 = new LM75(0x9e);
TSL2550 tsl2550 = null;
try {
tsl2550 = new TSL2550(0x72);
// tsl2550.setExtendedRange(true);
} catch (IOException e2) {
add(new Label("No TSL2550 found!", 45, 25, 80, 10, Label.ALIGN_CENTER));
}
for (; ; ) {
if (lm75 != null) {
try {
thermometer.setValue(lm75.getTemp());
} catch (IOException e1) {
add(new Label("No LM75 found!", 0, 25, 60, 10, Label.ALIGN_CENTER));
lm75 = null;
}
}
if (tsl2550 != null) {
try {
int lux = tsl2550.getIllumination();
if (lux > 0) {
luxmeter.setValue(lux);
}
} catch (IOException e) {
}
}
// sleep
try {
ThreadExt.sleep(500);
} catch (InterruptedException e) {
}
}
}
public LightTemperatureIntro() {
try {
RS232 rs232 = new RS232();
rs232.println("Welcome!");
rs232.println("Please connect one or both of the");
rs232.println("sensors that came with your evaluation kit");
rs232.println("to the evaluation board's I2C connectors");
TMP75 tmp = null;
TSL2561 tsl = null;
intro:
for (; ; ) {
if (tmp == null) {
tmp = new TMP75(0x9e);
}
if (tmp != null) {
try {
tmp.getTemp();
} catch (IOException e1) {
tmp = null;
}
}
if (tsl == null) {
try {
tsl = new TSL2561(0x72);
} catch (IOException e2) {
}
}
if (tsl != null) {
try {
tsl.getChannel0();
} catch (IOException e) {
tsl = null;
}
}
if (tmp != null || tsl != null) {
break intro;
}
try {
ThreadExt.sleep(1);
} catch (InterruptedException e) {
}
}
if (tmp != null) {
rs232.println("TMP75 detected.");
}
if (tsl != null) {
rs232.println("TSL2651 detected.");
}
} catch (IOException e) {
}
}
/** Run method is used for acoustic signals and reboot after 10s */
public void run() {
// generate acoustic error signal if property is enabled
if ("true".equals(Management.getProperty("buzzer.systembeep"))) {
// we use PWM to bypass the property "buzzer.enable"
PWM.setFrequency(400);
PWM.setDuty(Buzzer.BUZZERCHANNEL, 128);
PWM.setActive(Buzzer.BUZZERCHANNEL, true);
try {
ThreadExt.sleep(500);
PWM.setFrequency(200);
ThreadExt.sleep(250);
} catch (InterruptedException e) {
}
PWM.setActive(Buzzer.BUZZERCHANNEL, false);
}
try {
// wait for 10 sek.
ThreadExt.sleep(10000);
// reboot device
Management.reboot(true);
} catch (InterruptedException e) {
}
}
/** The time modify page. */
void modifyMenu() {
modify = true; // stop the time request thread
if (timeRequester != null) {
while (!timeRequesterReady) {
try {
ThreadExt.sleep(100);
} catch (InterruptedException ex) {
}
}
timeRequester = null;
}
mainContainer.removeAll(); // remove all components
graphics.clearRect(0, 0, 128, 64); // clear screen
day = null; // delete all components for the garbage collector
month = null;
year = null;
clock = null;
changeButton = null;
mainContainer.add(new Border("Datum/Uhrzeit stellen", 0, 0, 128, 64)); // border
okButton = new Button("Ok", 2, 51, 40, 11); // ok button
okButton.setActionListener(this);
mainContainer.add(okButton);
cancelButton = new Button("Abbrechen", 44, 51, 40, 11); // cancel button
cancelButton.setActionListener(this);
mainContainer.add(cancelButton);
// initialize all number choosers with the current time
Time t = new Time();
dayChange = new NumberChooser(10, 10, 1, 31); // day
dayChange.setValue(t.day);
mainContainer.add(dayChange);
dayChange.setActionListener(this);
monthChange = new NumberChooser(40, 10, 1, 12); // month
monthChange.setValue(t.month);
mainContainer.add(monthChange);
monthChange.setActionListener(this);
yearChange = new NumberChooser(70, 10, 2003, 2099); // year
yearChange.setValue(t.year);
mainContainer.add(yearChange);
yearChange.setActionListener(this);
hourChange = new NumberChooser(10, 25, 0, 23); // hours
hourChange.setValue(t.hour);
mainContainer.add(hourChange);
hourChange.setActionListener(this);
minuteChange = new NumberChooser(40, 25, 0, 59); // minutes
minuteChange.setValue(t.minute);
mainContainer.add(minuteChange);
minuteChange.setActionListener(this);
secondChange = new NumberChooser(70, 25, 0, 59); // seconds
secondChange.setValue(t.second);
mainContainer.add(secondChange);
secondChange.setActionListener(this);
okButton.requestFocus();
}
/**
* Program entry point. Displays the clock an main menu.
*
* @param args (not used)
*/
public static void main(String[] args) {
// lights on!
jcontrol.io.Backlight.setBrightness(jcontrol.io.Backlight.MAX_BRIGHTNESS);
lcd = new Display();
key = new Keyboard();
lcd.setFont(null);
{
String d = Management.getProperty("system.standbytimer");
if (d != null) Management.powerOff(Integer.parseInt(d)); // get power off delay
}
int select = 0;
Clock clk;
for (; ; ) { // main loop
lcd.clearDisplay();
if (RTC.isAlarm()) {
Time wakeup = new Time();
RTC.getAlarm(wakeup);
RTC.resetAlarm();
Date alarmDate = Date.getNextDate(wakeup);
if (alarmDate != null) {
lcd.drawString(time2string(alarmDate.time), 0, 45);
lcd.drawString("$".equals(alarmDate.text) ? "no subject" : alarmDate.text, 0, 56);
updateAlarm(alarmDate.time);
}
clk = new Clock(45, 0, 40, 40, lcd, true); // show the alarm clock
} else {
clk = new Clock(35, 2, 60, 80, lcd, false); // show the normal clock
}
while (clk.isRunning()) {
try {
ThreadExt.sleep(500);
} catch (InterruptedException e) {
clk.stop();
}
if (key.getKey() != 0) clk.stop();
}
if (RTC.isAlarm()) continue; // begin from above...
key:
for (; ; ) { // the menu loop
try {
lcd.drawImage(new Resource("organizer.jcif"), 0, 0); // draw the background image
} catch (java.io.IOException e) {
}
lcd.setFont(null);
select =
MenuSelector.listSelect(
new String[] { // let the user select one of the specified menu items
"display time", "new appointment", "view appointments", "turn off"
},
select,
lcd,
key);
Date date = null;
switch (select) {
case -1:
case 0: // show the current time
select = 0;
break key;
case 2: // adjust appointment
date = listDates(); // show all stored dates and return date to change
if (date == null) break;
case 1: // new appointment
date =
DateInput.getDate(
lcd, key,
date); // get a new date (date==null) or modify an existing (date!=null)
if (date != null) { // if the new date is valid
try {
date.store();
} catch (IOException e) {
}
date = null; // this object may be garbage collected now
updateAlarm(null);
}
break;
case 3: // standby
lcd.clearDisplay();
while (key.getKey() != 0) {}
jcontrol.system.Management.powerOff(-1);
break;
}
}
}
}