96 lines
2.9 KiB
Java
96 lines
2.9 KiB
Java
package de.c3ma.ollo.mockup;
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import org.luaj.vm2.LuaTable;
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import org.luaj.vm2.LuaValue;
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import org.luaj.vm2.Varargs;
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import org.luaj.vm2.lib.OneArgFunction;
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import org.luaj.vm2.lib.TwoArgFunction;
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import org.luaj.vm2.lib.VarArgFunction;
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import de.c3ma.ollo.LuaThreadTmr;
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/**
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* created at 29.12.2017 - 00:07:22<br />
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* creator: ollo<br />
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* project: WS2812Emulation<br />
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* $Id: $<br />
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* @author ollo<br />
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*/
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public class ESP8266Tmr extends TwoArgFunction {
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private static final int MAXTHREADS = 7;
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private static LuaThreadTmr[] allThreads = new LuaThreadTmr[MAXTHREADS];
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public static int gTimingFactor = 1;
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@Override
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public LuaValue call(LuaValue modname, LuaValue env) {
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env.checkglobals();
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final LuaTable tmr = new LuaTable();
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tmr.set("stop", new stop());
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tmr.set("alarm", new alarm());
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env.set("tmr", tmr);
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env.get("package").get("loaded").set("tmr", tmr);
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/* initialize the Threads */
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for (Thread t : allThreads) {
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t = null;
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}
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return tmr;
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}
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private boolean stopTmr(int i) {
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if (allThreads[i] != null) {
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allThreads[i].stopThread();
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allThreads[i] = null;
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return true;
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} else {
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return false;
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}
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}
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private class stop extends OneArgFunction {
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@Override
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public LuaValue call(LuaValue arg) {
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final int timerNumer = arg.toint();
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System.out.println("[TMR] Timer" + timerNumer + " stopped");
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return LuaValue.valueOf(stopTmr(timerNumer));
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}
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}
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private class alarm extends VarArgFunction {
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public Varargs invoke(Varargs varargs) {
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if (varargs.narg()== 4) {
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final int timerNumer = varargs.arg(1).toint();
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final byte endlessloop = varargs.arg(3).tobyte();
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final int delay = varargs.arg(2).toint();
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final LuaValue code = varargs.arg(4);
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System.out.println("[TMR] Timer" + timerNumer );
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if ((timerNumer < 0) || (timerNumer > timerNumer)) {
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return LuaValue.error("[TMR] Timer" + timerNumer + " is not available, choose 0 to 6");
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}
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if (stopTmr(timerNumer)) {
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System.err.println("[TMR] Timer" + timerNumer + " stopped");
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}
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/* The cycletime is at least 1 ms */
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allThreads[timerNumer] = new LuaThreadTmr(timerNumer, code, (endlessloop == 1), Math.max(delay / gTimingFactor, 1));
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allThreads[timerNumer].start();
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}
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return LuaValue.valueOf(true);
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}
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}
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public void stopAllTimer() {
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for (int i = 0; i < allThreads.length; i++) {
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stopTmr(i);
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}
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}
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}
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