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Iterate over the alphabet and layer icons.

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László Monda
2016-09-29 02:33:49 +02:00
parent dc4aa96482
commit ac5bab2ced
1 changed files with 28 additions and 13 deletions
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41
usb/pulse-leds.js
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@@ -71,7 +71,7 @@ function updateLeds() {
]), ]),
(matrixId ? ledsRight : ledsLeft).slice(ledIndex, ledIndex + ledCountToUpdatePerCommand) (matrixId ? ledsRight : ledsLeft).slice(ledIndex, ledIndex + ledCountToUpdatePerCommand)
]); ]);
console.log('iter: '+i+' out:', util.bufferToString(buffer)) console.log('iter: '+letterIdx+' out:', util.bufferToString(buffer))
endpointOut.transfer(buffer, function(err) { endpointOut.transfer(buffer, function(err) {
if (err) { if (err) {
console.error("USB error: %s", err); console.error("USB error: %s", err);
@@ -98,7 +98,7 @@ function updateLeds() {
disableUnusedLeds(); disableUnusedLeds();
var i = 0; var letterIdx = 0;
var lettersLeds = { var lettersLeds = {
0: [1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1], 0: [1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1],
@@ -148,22 +148,37 @@ var characterLedsToLedMatrix = [
[0x69, 0x79, 0x7c, 0x88, 0x89, 0x6a, 0x7a, 0x7b, 0x78, 0x8a, 0x8b, 0x8c, 0x6b, 0x6c] [0x69, 0x79, 0x7c, 0x88, 0x89, 0x6a, 0x7a, 0x7b, 0x78, 0x8a, 0x8b, 0x8c, 0x6b, 0x6c]
] ]
function setIcons(iconStates) {
for (var i=0; i<iconStates.length; i++) {
ledsLeft[iconLedsToLedMatrix[i]] = iconStates[i] ? 0xff : 0;
}
}
function setLayerLed(layerIdx) {
for (var i=0; i<layerLedsToLedMatrix.length; i++) {
ledsLeft[layerLedsToLedMatrix[i]] = i == layerIdx ? 0xff : 0;
}
}
function setLetter(letterLeds, position) { function setLetter(letterLeds, position) {
for (var i=0; i<14; i++) { for (var i=0; i<14; i++) {
ledsLeft[characterLedsToLedMatrix[position][i]] = letterLeds[i] ? 0xff : 0; ledsLeft[characterLedsToLedMatrix[position][i]] = letterLeds[i] ? 0xff : 0;
} }
} }
setLetter(lettersLeds['A'], 0); var digitsAndLetters = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
setLetter(lettersLeds['B'], 1);
setLetter(lettersLeds['C'], 2);
/*setInterval(function() { setIcons([1, 1, 1]);
// console.log('iter', i);
ledsLeft.fill(0); var letterIdx = 0;
ledsLeft[i] = 0xff; var layerLedIdx = 0;
if (++i >= ledMatrixSize) { setInterval(function() {
i = 0; for (var i=0; i<3; i++) {
setLetter(lettersLeds[digitsAndLetters[(letterIdx+i) % digitsAndLetters.length]], i);
} }
}, 100); setLayerLed(layerLedIdx);
*/ if (++letterIdx >= digitsAndLetters.length) {
letterIdx = 0;
}
layerLedIdx = ++layerLedIdx % layerLedsToLedMatrix.length;
}, 200);