本文整理汇总了C++中LED类的典型用法代码示例。如果您正苦于以下问题：C++ LED类的具体用法？C++ LED怎么用？C++ LED使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了LED类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
void
Frame::addLED(const LED& led)
{
if (led.getLEDnr() >= 0 && led.getLEDnr() < m_nLEDs)
{
m_leds[led.getLEDnr()] = led;
}
}示例2: setup
void setup()
{
// Start the watchdog ticks and push time events
Watchdog::begin(16, SLEEP_MODE_IDLE, Watchdog::push_timeout_events);
// Start the built-in LED in alert mode
static LED builtin;
builtin.alert_mode();
}示例3: console
Circuit::Circuit(Console *_console) : console(_console), terminals(1000),
outLedList(IO_COUNT), usedInput(IO_COUNT, false), usedOutput(IO_COUNT, false)
{
QList<QGraphicsItem *> items = console->items();
Wire *wire;
LED *led;
IC *ic;
int i, j;
for (auto it = items.begin(); it != items.end(); it++)
{
if ((wire = dynamic_cast<Wire *>(*it)))
{
i = _console->getOffset(wire->line().p1());
j = _console->getOffset(wire->line().p2());
if (terminals.join(i, j))
{
connections.push_back(Connection(i, j));
wire->markRedundent(false);
}
else
wire->markRedundent(true);
if (i >= OUTPUT_OFFSET)
usedOutput[i-OUTPUT_OFFSET] = true;
else if (i >= INPUT_OFFSET)
usedInput[i-INPUT_OFFSET] = true;
else if (j >= OUTPUT_OFFSET)
usedOutput[j-OUTPUT_OFFSET] = true;
else if (j >= INPUT_OFFSET)
usedInput[j-INPUT_OFFSET] = true;
}
else if ((led = dynamic_cast<LED *>(*it)))
{
if (led->col >= 0 && led->col < 10)
outLedList[led->col] = led;
else
ledList.push_back(led);
led->switchOn(POWER);
}
else if ((ic = dynamic_cast<IC *>(*it)))
{
icList.push_back(ic);
}
}
for (size_t i = 0; i < IO_COUNT; i++)
{
terminals.setstate(OUTPUT_OFFSET + i, State::undefined);
}
silentOutput = false;
#ifdef QT_DEBUG
//terminals.print();
#endif
}示例4: LEDWhiteDim
bool State::LEDWhiteDim()
{
bool State=led.WhiteDim();
if (State==0)
return 0;
else
{
while(led.WhiteDim());
return 1;
}
}示例5:
////////////////////////
///两个灯一起闪烁n次
///@param 另一个灯的引用
///@param time 闪烁次数
///@param Interval 闪烁间隔(ms)
///////////////////////
void LED::Blink2(LED &led,uint8_t time,uint16_t interval)
{
for(uint8_t i=0;i<time;++i)
{
On();
led.On();
TaskManager::DelayMs(interval);
Off();
led.Off();
TaskManager::DelayMs(interval);
}
}示例6: launchChildProcess
int launchChildProcess(int processIndex, ChildProcess *childProcesses, int totalChildProcesses, LED &ledIndicator) {
int status, waitTimeout = 0;
pid_t childID, endID;
time_t when;
if ((childID = fork()) == -1) { // Start child process.
perror("fork error");
exit(EXIT_FAILURE);
}
else if (childID == 0) { // The child process.
exit(childProcesses[processIndex].func());
}
else // The parent process.
{
char *descr = childProcesses[processIndex].description;
time(&when);
printf("Parent process started at %s", ctime(&when));
for(;;) { // Wait for child process to terminate.
endID = waitpid(childID, &status, WNOHANG|WUNTRACED);
if (endID == -1) // Error calling waitpid.
{
perror("waitpid error");
exit(EXIT_FAILURE);
}
else if (endID == 0) // Child still running.
{
time(&when);
printf("Waiting for %s at %s", descr, ctime(&when));
waitTimeout++ % 2 == 0 ? ledIndicator.on() : ledIndicator.off();
sleep(1);
}
else if (endID == childID) // Child ended.
{
if (WIFEXITED(status))
printf("%s ended normally. status: %d at %s\n", descr, status, ctime(&when));
else if (WIFSIGNALED(status))
printf("%s ended because of an uncaught signal at %s.\n", descr, ctime(&when));
else if (WIFSTOPPED(status))
printf("%s process has stopped at %s.\n", descr, ctime(&when));
return status;
}
}
}
return 1;
}示例7: if
/**
* @brief
* Called when a control of the input controller has been activated
*/
void Application30::OnControl(Control &cControl)
{
// Get name of control
String sControl = cControl.GetName();
// Display control value
String sValue;
if (cControl.GetType() == ControlButton)
sValue = static_cast<Button&>(cControl).IsPressed() ? "<pressed>" : "<released>";
else if (cControl.GetType() == ControlAxis)
sValue = String::Format("%5.2f", static_cast<Axis&>(cControl).GetValue());
System::GetInstance()->GetConsole().Print("- '" + sControl + "': " + sValue + '\n');
// LED test
if ((cControl.GetName() == "Plus" || cControl.GetName() == "Minus") && static_cast<Button&>(cControl).IsPressed()) {
// Get LED control
LED *pLED = static_cast<LED*>(cControl.GetController()->GetControl("LED"));
if (pLED) {
// Change LED value
uint32 nLED = pLED->GetLEDs();
if (cControl.GetName() == "Plus")
nLED++;
else
nLED--;
if (nLED > 15)
nLED = 0;
pLED->SetLEDs(nLED);
}
}
// Rumble test
if (cControl.GetName() == "Button1" || cControl.GetName() == "Button2") {
// Get rumble control (try "Rumble3" first for joystick, then "Rumble1" for WiiMote)
Effect *pRumble = static_cast<Effect*>(cControl.GetController()->GetControl("Rumble3"));
if (!pRumble)
pRumble = static_cast<Effect*>(cControl.GetController()->GetControl("Rumble1"));
if (pRumble) {
// Enable or disable rumble?
if (cControl.GetName() == "Button1")
pRumble->SetValue(1.0f);
if (cControl.GetName() == "Button2")
pRumble->SetValue(0.0f);
}
}
}示例8: drawObject
/******************************************************************************
* @author Julian Brackins
*
* @par Description:
* Convert integers to strings lmaoooo.
*
* @param[in] light - an led light being tracked
* @param[in] frame - image matrix
*
* @returns Set of coordinates in the Coord class structure, giving you (x,y)
*
*****************************************************************************/
Coord drawObject(LED light, Mat &frame)
{
//Draw a circle around the object being tracked
cv::circle( frame, cv::Point( light.getX(),light.getY() ), 10, cv::Scalar(0,0,255));
cv::putText(frame, intToString( light.getX() ) + " , " + intToString( light.getY() ),
cv::Point(light.getX(), light.getY() + 20 ), 1, 1, cv::Scalar(0,255,0));
Coord point;
point.setX(light.getX());
point.setY(light.getY());
return point;
}示例9: SetPins
void SetPins(int pinGreenLED, int pinOrangeLED, int pinRedLED, int pinFilterTurnLED, int pinPedLED, int pinBuzzer) {
ledGreen.SetPin(pinGreenLED);
ledGreen.SwitchOff();
ledOrange.SetPin(pinOrangeLED);
ledOrange.SwitchOff();
ledRed.SetPin(pinRedLED);
ledRed.SwitchOff();
ledFilterTurn.SetPin(pinFilterTurnLED);
ledFilterTurn.SwitchOff();
ledPed.SetPin(pinPedLED);
ledPed.SwitchOff();
crossingBuzzer.SetPin(pinBuzzer);
crossingBuzzer.SetFrequency(BUZZER_FREQ);
crossingBuzzer.TurnOffAlarm();
}示例10: LEDGold
bool State::LEDGold()
{
return led.GoldState();
}示例11: main
int main(void)
{
SystemInit();
TickTimer::Init();
led.Init();
while(1)
{
led.On(led_all);
TickTimer::DelayMs(100);
led.Off(led_all);
TickTimer::DelayMs(200);
}
}示例12: main
/*Main Function*/
int main(void) {
red_led.clear_led();
blue_led.set_led();
/*Configure SysTick to tick at every 200msec*/
SysTick_Config(4800000);
while(1)
{
/*Do nothing*/
}
return 0 ;
}示例13: one2two
bool one2two() {
bool pressed = button_pressed();
if (pressed) {
lcd.display();
led.on();
lcd.print("Counting!");
}
return pressed;
}示例14: setup
void setup() {
Serial.begin(9600);
lcd.begin(16, 2);
led.on();
machine.add_transition(0, 1, &button_pressed);
machine.add_transition(1, 2, &one2two);
machine.add_transition(2, 0, &button_pressed);
machine.add_state_function(0, &hello);
machine.add_state_function(1, &off);
machine.add_state_function(2, &counting);
}示例15: setup
void setup()
{
ebox_init();
PPS_PIN.mode(OUTPUT_PP);
pps_off();
uart1.begin(115200);
led.begin();
btn.begin();
date_time.begin(115200);
}