phoddie

/*
 * Copyright (c) 2016-2024  Moddable Tech, Inc.
 *
 *   This file is part of the Moddable SDK Runtime.
 * 
 *   The Moddable SDK Runtime is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU Lesser General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 * 

phoddie

#include "xsmc.h"
#include "xsHost.h"

extern void fxConnectTo(xsMachine *the, void *pcb);
extern void *modSocketGetLWIP(xsMachine *the, xsSlot *slot);
extern void espDescribeInstrumentation(xsMachine *the);

void xs_debug(xsMachine *the)
{
#ifdef mxDebug

phoddie

/*
 * Copyright (c) 2016-2022  Moddable Tech, Inc.
 *
 *   This file is part of the Moddable SDK.
 * 
 *   This work is licensed under the
 *       Creative Commons Attribution 4.0 International License.
 *   To view a copy of this license, visit
 *       <http://creativecommons.org/licenses/by/4.0>.
 *   or send a letter to Creative Commons, PO Box 1866,

phoddie

import RMT from "rmt";

let a = new RMT({pin: 2, channel: 0, divider: 255});	// GPIO 2, RMT channel 0, clk_div 255
a.onWritable = function() {
	a.write(0, [32000 * 9, 32000, 32000 * 9, 32000, 32000 * 9, 32000, 32000 * 9, 32000]);
}

phoddie

import {Socket} from "socket";
import Timer from "timer"

const socket = new Socket({kind: "UDP"});
socket.callback = function(message, value) {
	if (Socket.readable !== message)
		return;

	const buffer = this.read(ArrayBuffer);
	const longs = new Uint32Array(buffer);

phoddie

{
    "version": "2.0.0",
    "tasks": [
        {
            "label": "Build ESP8266 Debug",
            "type": "shell",
            "group": {
                "kind": "build",
                "isDefault": true
            },

phoddie

export default function() {
	trace("blue\n");
}

phoddie

class SPI

The SPI class provides access to the SPI bus connected to Clock, MISO, and MOSI pins along with a designated Chip Select pin.

import SPI from "pins/spi";

constructor(dictionary)

The SPI constructor takes a dictionary which contains at least the frequency of the SPI device in Hertz (hz) and a sub-object (cs) containing the chip select pin number (pin).

phoddie

		let palatino36 = parseBMF(new Resource("palatino_36.fnt"));
		palatino36.bitmap = parseBMP(new Resource("palatino_36.bmp"));

		// background
		poco.begin()
			poco.fillRectangle(gray, 0, 0, poco.width, poco.height);
			poco.drawText("Hello Basuke", palatino36, white, 15, 20);
		poco.end();

		// render JPEG blocks with text composed on top

phoddie

Algorithms for TC53

Updated November 20, 2020

Notes

• This document is an attempt to define formal algorithms for the draft of the TC53 specification
• This document describes somee, but not all, of the APIs. Once these are in good shape, thy will be used as a model for the remaining APIs
• The intent is to merge these algorithms into the specification

Internal Fields