Exemplos de piezo_buzzer_create em C++ (Cpp)

Exemplo n.º 1

Arquivo: example_morse_code.c Projeto: Tinkerforge/piezo-buzzer-bricklet

int main(void) {
	// Create IP connection
	IPConnection ipcon;
	ipcon_create(&ipcon);

	// Create device object
	PiezoBuzzer pb;
	piezo_buzzer_create(&pb, UID, &ipcon);

	// Connect to brickd
	if(ipcon_connect(&ipcon, HOST, PORT) < 0) {
		fprintf(stderr, "Could not connect\n");
		return 1;
	}
	// Don't use device before ipcon is connected

	// Morse SOS
	piezo_buzzer_morse_code(&pb, "... --- ...");

	printf("Press key to exit\n");
	getchar();
	piezo_buzzer_destroy(&pb);
	ipcon_destroy(&ipcon); // Calls ipcon_disconnect internally
	return 0;
}

Exemplo n.º 2

Arquivo: example_beep.c Projeto: wopl/fhem

int main() {
	// Create IP connection
	IPConnection ipcon;
	ipcon_create(&ipcon);

	// Create device object
	PiezoBuzzer pb;
	piezo_buzzer_create(&pb, UID, &ipcon); 

	// Connect to brickd
	if(ipcon_connect(&ipcon, HOST, PORT) < 0) {
		fprintf(stderr, "Could not connect\n");
		exit(1);
	}
	// Don't use device before ipcon is connected

	// Make 2 second beep
	piezo_buzzer_beep(&pb, 2000);

	printf("Press key to exit\n");
	getchar();
	ipcon_destroy(&ipcon); // Calls ipcon_disconnect internally
}