penk

// Arch revision: native curved caps approximate the Ravitz arch construction.
// Fiddy, a native muCAD body-and-neck study.
// Millimetres. X is across the body; +Y points towards the pegbox.
// The rib bottom is Z=0. The front arches up; the back arches down.
// Plate and hole contours: reference/fmf-outline.dxf.
// Neck and heel profiles: reference/fiddy-mcfiddleface.step.

use std::geo2d::*;
use std::geo3d::*;
use std::ops::*;

penk

diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index 6601d5c..0a21abe 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -1097,7 +1097,7 @@
                     "description": "The thickness of the walls in the horizontal direction. This value divided by the wall line width defines the number of walls.",
                     "unit": "mm",
                     "default_value": 0.8,
-                    "value": "wall_line_width_0 if magic_spiralize else 0.8",
+                    "value": "wall_line_width_0 + (magic_spiralize_wall_count - 1) * wall_line_width_x if magic_spiralize else 0.8",

penk

// Helper to find parent element matching a condition
function findParentMatching(element, condition, maxDepth = 10) {
    let current = element;
    let depth = 0;
    while (current && depth < maxDepth) {
        if (condition(current)) {
            return current;
        }
        current = current.parentElement;

penk

{
  "keyboard_name": "toshiba_t1200",
  "manufacturer": "Toshiba",
  "url": "",
  "maintainer": "penk",
  "usb": {
    "vid": "0xFEED",
    "pid": "0x0000",
    "device_version": "1.0"
  },

penk

diff --git a/src/Makefile b/src/Makefile
index 182dd0c..ed34a08 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,8 +1,8 @@
 -include Makefile.local

-CC_NATIVE ?= gcc
-CXX_NATIVE ?= g++
-LD_NATIVE ?= g++

penk

How to work with x86_64 binaries in the ARM64 Linux VM on top of M1 macOS Host

Let's take Qt online installer and Qt Creator as an example.

Requirements

At the time of this writing:

penk

#include <stdio.h>
#include <unistd.h>
#include <time.h>
#include <wiringSerial.h>

#define UART_NODE	"/dev/ttyS0"

enum KEY_TYPE {
	SHORT_PRESS = 1,
	MIDDLE_PRESS = 2,

penk

Build QtWebEngine 6.2.0 on Raspberry Pi 4 for arm64

Prebuilt binary

qt6.2.0-arm64.tgz

Get QtWebEngine source

Download file from download.qt.io.

penk

import QtQuick 2.0
import QtQuick.Window 2.0
import QtWebEngine 1.0
import QtQuick.VirtualKeyboard 2.2
import QtQuick.VirtualKeyboard.Settings 2.2

Window {
    width: Screen.width
    height: Screen.height
    visible: true 

penk

(function () {
    window.addEventListener("keypress", function (e) {
        console.log('keypress:'+String.fromCharCode(e.keyCode));
        e.preventDefault();
    }, false);
})();