Test IR Tail

irtail-test.device.nut

// -----------------------------------------------------------------------------
// PIN mux
irtrx <- hardware.uart1289;
irpwm <- hardware.pin7;
btn1 <- hardware.pin1;
btn2 <- hardware.pin2;
led <- hardware.pin5;

// -----------------------------------------------------------------------------
// Handle the stage change for button 1
function btn1_change() {
    server.log("Btn1");
    // Debounce (give the button a chance to settle)
    imp.sleep(0.01);    
    // Read the button state and if down (value of 1) then
    if (btn1.read()) { 
        led.write(1);
    } else { 
        led.write(0);
    }
}


// Handle the stage change for button 2
function btn2_change() {
    // Debounce (give the button a chance to settle)
    imp.sleep(0.01);
    led.write(btn2.read());
    if (btn2.read()) {
        irtrx.write("testing!");
        server.log("sending");
    }
    // Set the LED state to match the button state

}

// -----------------------------------------------------------------------------
imp.enableblinkup(true);
server.log("Running SW: "+imp.getsoftwareversion());

// Configure the LED pin as digital output and initialise its value to 0
led.configure(DIGITAL_OUT, 0);

// Configure the IR transceiver
// Carrier Signal: 38 kHz, 50% duty cycle
irpwm.configure(PWM_OUT, 1.0 / 38000, 0.5);
// Modulating signal: UART, 2400 baud
irtrx.configure(2400, 8, PARITY_NONE, 1, NO_CTSRTS, function() {
    imp.sleep(0.10);
    server.log(irtrx.readstring());
});

// Configure button 1 as an input and set an event handler
btn1.configure(DIGITAL_IN_PULLDOWN, btn1_change);

// Configure button 2 as an input and set an event handler
btn2.configure(DIGITAL_IN_PULLDOWN, btn2_change);