Konamiman

Zenbu: an all-in-one MSX cartridge

Status: design proposal. Nothing has been built yet. This document describes the intended design so that MSX users can judge whether it's worth having and hardware people can judge whether it's worth building. Part numbers, prices and register layouts are proposals and may change during validation and prototyping. Feedback is welcome.

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Contents

1. Introduction
2. User guide

Konamiman

#!/usr/bin/env bash
#
# Create a draft GitHub release from pull requests targeting a milestone.
#
# Usage: create-github-release <repo> <milestone> [options]
#
# Arguments:
#   repo        Repository URL or user/repo format
#   milestone   Milestone name to collect PRs from
#

Konamiman

#!/bin/bash

# chgcount.sh - Count lines added/modified and deleted in git diff
#
# Usage: chgcount.sh [OPTIONS]
#
# Options:
#   -p, --pattern PATTERN    File pattern to check (default: all files)
#                            Use **/ prefix for recursive matching in subdirectories
#   -f, --files FILES        Explicit space-separated list of files to check

Konamiman

<?php
/**
 * Simple file-based WordPress object cache implementation.
 * 
 * Drop this file in wp-content/ to enable persistent object caching.
 * Each cache group stores its data in a separate file using PHP serialization.
 * Files will go in WP_CONTENT_DIR . '/cache/object-cache', or if
 * no WP_CONTENT_DIR constant is defined, in '/tmp/wp-object-cache'.
 * 
 * This file is provided as-is without warranty of any kind.

Konamiman

#!/bin/bash

# WooCommerce Worktree Management Script
# By Konamiman (and Claude)

set -e

WOO_REPO="$HOME/woocommerce"
WOO_CORE="$WOO_REPO/plugins/woocommerce"
WOO_WORKTREES="$HOME/worktrees"

Konamiman

<?php

/**
 * Apply a diff to a text composed of multiple lines.
 * 
 * The diff is expected to be in unified format (https://www.gnu.org/software/diffutils/manual/html_node/Unified-Format.html)
 * but for a single file (so there are no file names and the first line starts with "@@" already).
 * 
 * The approach followed is probably not the most efficient possible, but the code is small and gets the job done.
 * 

Konamiman

using System;
using System.Globalization;
using System.Linq;
using System.Numerics;
using System.Security.Cryptography;

class Example
{
    public static void Main()
    {

Konamiman

This program will parse and print the structure of a relocatable (.REL) Z80 code file generated with the Macro80 assembler (M80.COM) and processable with Link80 (L80.COM). See ParseRel.cs for build instructions.

More information on Macro80/Link80 and the .REL format: http://www.msxarchive.nl/pub/msx/programming/asm/m80l80.txt

Konamiman

How to connect a CH376 to a Z80 via I/O ports 20h and 21h (compatible with Rookie Drive):

Z80	74HC688	CH376
5V	5V	5V
GND	GND	GND
D7...D0		D7...D0
RD		RD
WR		WR
A0		A0

Konamiman

/**
 * Skeleton for a USB device implementation with a CH372/375/376.
 * 
 * No real device functionality is implemented,
 * only the standard USB requests over the control endpoint.
 */

#include "constants.h"