task main() {
// The data to be written: 0x3F = 111111 binary,
// makes all digital ports outputs.
HTPBsetupIO(HTPB, 0x3F);
while(true) {
// Switch off LED on port B0
HTPBwriteIO(HTPB, 0x00);
sleep(30);
wolight = HTPBreadADC(HTPB, 0, 10);
// Switch on LED on port B0
HTPBwriteIO(HTPB, 0x01);
sleep(30);
wlight = HTPBreadADC(HTPB, 0, 10);
// Calculate the difference
lightdelta = wlight - wolight;
eraseDisplay();
displayTextLine(1, "%4d", wlight);
displayTextLine(2, "%4d", wolight);
displayTextLine(3, "%4d", lightdelta);
sleep(30);
}
}
task main() {
int _chVal = 0;
nxtDisplayCenteredTextLine(0, "HiTechnic");
nxtDisplayCenteredBigTextLine(1, "Proto");
nxtDisplayCenteredTextLine(3, "Test 1");
nxtDisplayCenteredTextLine(5, "Connect HTPB");
nxtDisplayCenteredTextLine(6, "to S1");
wait1Msec(2000);
// Setup all the digital IO ports as outputs (0xFF)
if (!HTPBsetupIO(HTPB, 0xFF)) {
nxtDisplayTextLine(4, "ERROR!!");
wait1Msec(2000);
StopAllTasks();
}
while(true) {
eraseDisplay();
// get the value for ADC channel 0, we want a 10 bit answer
_chVal = HTPBreadADC(HTPB, 0, 10);
nxtDisplayTextLine(4, "A0: %d", _chVal);
// if _chVal is more than 512, turn on the LED, otherwise turn it off.
if (_chVal > 512) {
if (!HTPBwriteIO(HTPB, 0xFF)) nxtDisplayTextLine(5, "ERR WRITE");
} else {
if (!HTPBwriteIO(HTPB, 0x00)) nxtDisplayTextLine(5, "ERR WRITE");
}
wait1Msec(100);
}
}
task main() {
// Local variables
int inputdata;
ubyte outputdata;
// The data to be written: 0x3F = 111111 binary,
// makes all digital ports outputs.
HTPBsetupIO(HTPB, 0x3F);
while(true) {
// Read a 10bit wide analogue value from A0
inputdata = HTPBreadADC(HTPB, 0, 10);
eraseDisplay();
nxtDisplayTextLine(1, "%d", inputdata);
// Depending on the input voltage on A0,
// turn on the corresponding LED.
outputdata = 0x01;
if (inputdata > 31) outputdata = 0x02;
if (inputdata > 63) outputdata = 0x04;
if (inputdata > 127) outputdata = 0x08;
if (inputdata > 255) outputdata = 0x10;
if (inputdata > 511) outputdata = 0x20;
HTPBwriteIO(HTPB, outputdata);
wait1Msec(50);
}
}
task main() {
int _chVal = 0;
nxtDisplayCenteredTextLine(0, "HiTechnic");
nxtDisplayCenteredBigTextLine(1, "Proto");
nxtDisplayCenteredTextLine(3, "Test 1");
nxtDisplayCenteredTextLine(5, "Connect SMUX to");
nxtDisplayCenteredTextLine(6, "S1 and HTPB to");
nxtDisplayCenteredTextLine(7, "SMUX Port 1");
wait1Msec(2000);
// Before using the SMUX, you need to initialise the driver
HTSMUXinit();
// Tell the SMUX to scan its ports for connected sensors
HTSMUXscanPorts(HTSMUX);
PlaySound(soundBeepBeep);
while(bSoundActive);
eraseDisplay();
while(true) {
eraseDisplay();
// get the value for ADC channel 0, we want a 10 bit answer
_chVal = HTPBreadADC(msensor_S1_1, 0, 10);
nxtDisplayTextLine(4, "A0: %d", _chVal);
wait1Msec(10);
}
}
task main() {
int _chVal = 0;
nxtDisplayCenteredTextLine(0, "HiTechnic");
nxtDisplayCenteredBigTextLine(1, "Proto");
nxtDisplayCenteredTextLine(3, "Test 1");
nxtDisplayCenteredTextLine(5, "Connect SMUX to");
nxtDisplayCenteredTextLine(6, "S1 and HTPB to");
nxtDisplayCenteredTextLine(7, "SMUX Port 1");
wait1Msec(2000);
PlaySound(soundBeepBeep);
while(bSoundActive) EndTimeSlice();
eraseDisplay();
while(true) {
eraseDisplay();
// get the value for ADC channel 0, we want a 10 bit answer
_chVal = HTPBreadADC(HTPB, 0, 10);
nxtDisplayTextLine(4, "A0: %d", _chVal);
wait1Msec(10);
}
}
task main()
{
int AnalogPins = 0; // analog input
byte DigitalPins = 0; // all digital inputs
int RawReading = 0;
nxtDisplayCenteredTextLine(0, "HiTechnic");
nxtDisplayCenteredBigTextLine(1, "Proto");
nxtDisplayCenteredTextLine(3, "Test 1");
nxtDisplayCenteredTextLine(5, "Connect HTPB");
nxtDisplayCenteredTextLine(6, "to S1");
wait1Msec(2000);
// Setup all the digital IO ports as outputs (0x10) 010000 pin B4 = output, others are inputs.
if (!HTPBsetupIO(HTPB, 0x10))
{
nxtDisplayTextLine(4, "ERROR!!");
wait1Msec(2000);
StopAllTasks();
}
while(true)
{
//reset the reading value
RawReading = 0;
//clear the NXT
eraseDisplay();
//get the analog values
for(int i = 0; i < 5; i++)
{
AnalogPins = HTPBreadADC(HTPB, i, 10);
nxtDisplayTextLine(i, "A0: %d", AnalogPins);
if (AnalogPins > 512)
{
RawReading += (1 << (4 + (4 - i));
}
}
//get the digital values
DigitalPins = HTPBreadIO(HTPB, 0x3F);
nxtDisplayTextLine(5, "D: 0x%x", DigitalPins);
RawReading += (DigitalPins&0x01) << 3;
RawReading += (DigitalPins&0x02) << 1;
RawReading += (DigitalPins&0x04) >> 1;
RawReading += (DigitalPins&0x08) >> 3;
nxtDisplayBigTextLine(6, "%d", RawReadingToDegrees(RawReading));
//let other threads do shit
wait1Msec(50);
}
task main() {
// Local variables
int inputdata;
while(true) {
// Read a 10bit wide analogue value from A0
inputdata = HTPBreadADC(HTPB, 0, 10);
eraseDisplay();
nxtDisplayTextLine(1, "%d", inputdata);
wait1Msec(50);
}
}
task main() {
// The data to be written: 0x3F = 111111 binary,
// makes B4 digital port an output.
HTPBsetupIO(HTPB, 0x3F);
while(true) {
// Read the value from the temp sensor
inputdata = HTPBreadADC(HTPB, 0, 10);
// Convert to an actual temperature
temperature = ((inputdata - 186) * 32 / 99);
eraseDisplay();
nxtDisplayTextLine(1, "%d", temperature);
// If we're above 28 degrees, switch on the LED
if(temperature > THRESHOLD) {
HTPBwriteIO(HTPB, 0x10);
} else {
HTPBwriteIO(HTPB, 0x00);
}
wait1Msec(50);
}
}
task main() {
// Local variables
int inputdata;
// The data to be written: 0x3F = 111111 binary,
// makes all digital ports outputs.
HTPBsetupIO(HTPB, 0x3F);
while(true) {
// Read a 10bit wide analogue value from A0
inputdata = HTPBreadADC(HTPB, 0, 10);
eraseDisplay();
nxtDisplayTextLine(1, "%d", inputdata);
// If A0 is less than 50% of the max value
// turn off the LED, otherwise switch it on
if(inputdata < 512)
HTPBwriteIO(HTPB, 0x00);
else
HTPBwriteIO(HTPB, 0x01);
wait1Msec(50);
}
}
task main() {
int _chVal = 0; // analog input
byte inputs = 0; // all digital inputs
int value = 0;
int touchValue = 0;
int touchValue2 = 0;
nxtDisplayCenteredTextLine(0, "HiTechnic");
nxtDisplayCenteredBigTextLine(1, "Proto");
nxtDisplayCenteredTextLine(3, "Test 1");
nxtDisplayCenteredTextLine(5, "Connect HTPB");
nxtDisplayCenteredTextLine(6, "to S1");
wait1Msec(2000);
// Setup all the digital IO ports as outputs (0x30) 110000 pins B4/B5 = outputs, others are inputs.
if (!HTPBsetupIO(HTPB, 0x30)) {
nxtDisplayTextLine(4, "ERROR!!");
wait1Msec(2000);
StopAllTasks();
}
while(true) {
value = 0;
eraseDisplay();
// get the value for ADC channel 0, we want a 10 bit answer
int j = 0;
for(int i=0; i<5; i++)
{
_chVal = HTPBreadADC(HTPB, j, 10);
switch(j) {
case 0: nxtDisplayTextLine(0, "A0: %d", _chVal);
if(_chVal>512) value+=(1<<8);
break;
case 1: nxtDisplayTextLine(1, "A1: %d", _chVal);
if(_chVal>512) value+=(1<<7);
break;
case 2: nxtDisplayTextLine(2, "A2: %d", _chVal);
if(_chVal>512) value+=(1<<6);
break;
case 3: nxtDisplayTextLine(3, "A3: %d", _chVal);
if(_chVal>512) value+=(1<<5);
break;
case 4: nxtDisplayTextLine(4, "A4: %d", _chVal);
if(_chVal>512) value+=(1<<4);
break; }
j++;
}
inputs = HTPBreadIO(HTPB, 0x3F);
nxtDisplayTextLine(5, "D: 0x%x", inputs);
value+=(inputs&0x01)<<3;
value+=(inputs&0x02)<<1;
value+=(inputs&0x04)>>1;
value+=(inputs&0x08)>>3;
nxtDisplayBigTextLine(6, "%d", mapNineBitToDegrees(value));
touchValue = SensorValue[S2];
touchValue2 = SensorValue[S3];
if(touchValue == 1 && touchValue2 == 1) { HTPBwriteIO(HTPB, 0x30); } // turn on B4 and B5
else if(touchValue == 1) { HTPBwriteIO(HTPB, 0x10); } // turn on B4
else if(touchValue2 == 1) { HTPBwriteIO(HTPB, 0x20); } // turn on B5
else { HTPBwriteIO(HTPB, 0x00); } // turn both B4 and B5 off
wait1Msec(50);
}
}
