PWM example

1

Hey,

I’m having a hard time finding examples for certain options.
Does anyone have a PWM example?

2

Hi Ruben, there is a “5. servo control (CORE2)” project template at cloud.husarion.com in Web IDE:

#include "hFramework.h"
#include "hCloudClient.h"

void cfgHandler()
{
	platform.ui.loadHtml({Resource::URL, "/ui.html"});
}

void cloudTask() {
    sys.delay(5000); //necessary to boot CORE2-ROS (with ASUS Tinker Board), for CORE2 can be commented
	platform.begin(&RPi);
	platform.ui.setProjectId("@@@PROJECT_ID@@@");
	platform.ui.configHandler = cfgHandler;

	auto lb1 = platform.ui.label("l1");
	
	platform.ui.onButtonEvent = [](hId id, ButtonEventType type) {
		static int cnt = 0;
		UiButton b = platform.ui.button("btn1");
		
		if (id == "btn1") {
			if (type == ButtonEventType::Pressed) {
			    hServoModule.servo1.setWidth(1700);
			    b.setText("pressed %u", cnt++);
			} else {
			    hServoModule.servo1.setWidth(2200);
			    b.setText("released %u", cnt++);
			}
			LED3.toggle();
		}
	};
	
	while(1) {
		sys.delay(500);
		LED3.toggle();
		lb1.setText("uptime %u [ms]", sys.getRefTime());
	}
}

void hMain()
{
    sys.taskCreate(cloudTask);
    hServoModule.enablePower();
    
    while (1) {
        sys.delay(250);
        LED1.toggle();
    }
}