本文整理匯總了Java中com.pi4j.io.gpio.GpioController.provisionPwmOutputPin方法的典型用法代碼示例。如果您正苦於以下問題：Java GpioController.provisionPwmOutputPin方法的具體用法？Java GpioController.provisionPwmOutputPin怎麽用？Java GpioController.provisionPwmOutputPin使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.pi4j.io.gpio.GpioController的用法示例。
在下文中一共展示了GpioController.provisionPwmOutputPin方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: provisionPwmOutputs
import com.pi4j.io.gpio.GpioController; //導入方法依賴的package包/類
private static GpioPinPwmOutput[] provisionPwmOutputs(final PCA9685GpioProvider gpioProvider) {
GpioController gpio = GpioFactory.getInstance();
GpioPinPwmOutput myOutputs[] = {
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_00, "Pulse 00"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_01, "Pulse 01"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_02, "Pulse 02"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_03, "Pulse 03"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_04, "Pulse 04"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_05, "Pulse 05"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_06, "Pulse 06"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_07, "Pulse 07"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_08, "Pulse 08"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_09, "Pulse 09"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_10, "Always ON"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_11, "Always OFF"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_12, "Servo pulse MIN"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_13, "Servo pulse NEUTRAL"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_14, "Servo pulse MAX"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_15, "not used")};
return myOutputs;
}
示例2: provisionPwmOutputs
import com.pi4j.io.gpio.GpioController; //導入方法依賴的package包/類
private GpioPinPwmOutput[] provisionPwmOutputs(final PCA9685GpioProvider gpioProvider) {
GpioController gpio = GpioFactory.getInstance();
GpioPinPwmOutput myOutputs[] = {
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_00, "Servo 00"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_01, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_02, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_03, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_04, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_05, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_06, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_07, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_08, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_09, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_10, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_11, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_12, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_13, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_14, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_15, "not used")};
return myOutputs;
}
示例3: Motor
import com.pi4j.io.gpio.GpioController; //導入方法依賴的package包/類
public Motor(Pin pwm, Pin direction, Pin enable) {
GpioController gpio = GpioFactory.getInstance();
Gpio.pwmSetMode(PWM_MODE_MS);
Gpio.pwmSetRange(MAX_SPEED);
Gpio.pwmSetClock(2);
pwmPin = gpio.provisionPwmOutputPin(pwm, "pwm");
pwmPin.setPwmRange(MAX_SPEED);
directionPin = gpio.provisionDigitalOutputPin(direction, "direction");
enablePin = gpio.provisionDigitalOutputPin(enable, "enable", PinState.LOW);
}
示例4: main
import com.pi4j.io.gpio.GpioController; //導入方法依賴的package包/類
/**
* @param args the command line arguments
* @throws InterruptedException
*/
public static void main(String[] args) throws InterruptedException, PlatformAlreadyAssignedException {
// ####################################################################
//
// since we are not using the default Raspberry Pi platform, we should
// explicitly assign the platform as the BananaPi platform.
//
// ####################################################################
PlatformManager.setPlatform(Platform.BANANAPI);
// create Pi4J console wrapper/helper
// (This is a utility class to abstract some of the boilerplate code)
final Console console = new Console();
// print program title/header
console.title("<-- The Pi4J Project -->", "PWM Example");
// allow for user to exit program using CTRL-C
console.promptForExit();
// create GPIO controller instance
GpioController gpio = GpioFactory.getInstance();
// ####################################################################
//
// When provisioning a pin, use the BananaPiPin class.
//
// ####################################################################
// the BananaPi supports a single hardware PWM pin on GPIO_07
GpioPinPwmOutput pwm = gpio.provisionPwmOutputPin(BananaPiPin.GPIO_07);
// set the PWM rate to 500
pwm.setPwm(500);
console.println("PWM rate is: " + pwm.getPwm());
console.println("Press ENTER to set the PWM to a rate of 250");
System.console().readLine();
// set the PWM rate to 250
pwm.setPwm(250);
console.println("PWM rate is: " + pwm.getPwm());
console.println("Press ENTER to set the PWM to a rate to 0 (stop PWM)");
System.console().readLine();
// set the PWM rate to 0
pwm.setPwm(0);
console.println("PWM rate is: " + pwm.getPwm());
// stop all GPIO activity/threads by shutting down the GPIO controller
// (this method will forcefully shutdown all GPIO monitoring threads and scheduled tasks)
gpio.shutdown();
}