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Add support for MSP_LED_STRIP_CONFIG.

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This commit is contained in:
Dominic Clifton 2015-01-08 23:21:17 +00:00
parent 9bb764d1f2
commit 683e68b036
3 changed files with 55 additions and 3 deletions
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45
js/msp.js
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@ -13,6 +13,8 @@ var MSP_codes = {
MSP_SET_CHANNEL_FORWARDING: 33,
MSP_MODE_RANGES: 34,
MSP_SET_MODE_RANGE: 35,
MSP_LED_STRIP_CONFIG: 48,
MSP_SET_LED_STRIP_CONFIG: 49,
MSP_ADJUSTMENT_RANGES: 52,
MSP_SET_ADJUSTMENT_RANGE: 53,
MSP_CF_SERIAL_CONFIG: 54,
@ -612,12 +614,55 @@ var MSP = {
}
break;
case MSP_codes.MSP_LED_STRIP_CONFIG:
LED_STRIP = [];
var ledCount = data.byteLength / 6; // v1.4.0 and below incorrectly reported 4 bytes per led.
var offset = 0;
for (var i = 0; offset < data.byteLength && i < ledCount; i++) {
var directionMask = data.getUint16(offset, 1);
offset += 2;
var directions = [];
var directionLetters = ['n', 'e', 's', 'w', 'u', 'd'];
for (var directionLetterIndex = 0; directionLetterIndex < directionLetters.length; directionLetterIndex++) {
if (bit_check(directionMask, directionLetterIndex)) {
directions.push(directionLetters[directionLetterIndex]);
}
}
var functionMask = data.getUint16(offset, 1);
offset += 2;
var functions = [];
var functionLetters = ['i', 'w', 'f', 'a', 't'];
for (var functionLetterIndex = 0; functionLetterIndex < functionLetters.length; functionLetterIndex++) {
if (bit_check(functionMask, functionLetterIndex)) {
functions.push(functionLetters[functionLetterIndex]);
}
}
var led = {
directions: directions,
functions: functions,
x: data.getUint8(offset++, 1),
y: data.getUint8(offset++, 1)
};
LED_STRIP.push(led);
}
break;
case MSP_codes.MSP_SET_MODE_RANGE:
console.log('Mode range saved');
break;
case MSP_codes.MSP_SET_ADJUSTMENT_RANGE:
console.log('Adjustment range saved');
break;
default:
console.log('Unknown code detected: ' + code);