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@zzeroo
zzeroo / weston.service
Created September 7, 2016 17:19
Weston systemd unit
[Unit]
Description=Weston launcher
RequiresMountsFor=/run
After=getty@tty1.service
[Service]
Restart=alway
RestartSec=10
User=root
EnvironmentFile=-/etc/default/weston
@zzeroo
zzeroo / weston-gtk-fullscreen-crash.md
Created September 10, 2016 11:52

gdb output start

(gdb) run
Starting program: /root/gtk-rs-fehler-tests/target/window 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1".
[New Thread 0xb571e230 (LWP 11967)]

(window:11964): GLib-GIO-CRITICAL **: g_dbus_proxy_new_sync: assertion 'G_IS_DBUS_CONNECTION (connection)' failed
@zzeroo
zzeroo / weston.log
Created September 10, 2016 17:36
[15:28:07.418] weston 1.11.93
http://wayland.freedesktop.org
Bug reports to: https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=weston&version=1.11.93
Build: 1.11.93-4-ge30b5fb Revert terminal: Fix crash due to race condition in init (2016-09-09 19:53:38 +0200)
[15:28:07.424] Command line: /usr/bin/weston --tty=1 --log=/var/log/weston.log
[15:28:07.425] OS: Linux, 4.6.0-rc6-dirty, #7 SMP Thu Aug 25 11:23:45 CEST 2016, armv7l
[15:28:07.427] Using config file '/root/.config/weston.ini'
[15:28:07.465] Output repaint window is 7 ms maximum.
[15:28:07.473] Loading module '/usr/lib/libweston-1/fbdev-backend.so'
[15:28:07.491] initializing fbdev backend
@zzeroo
zzeroo / gtk.log
Created September 10, 2016 17:37
[2886626,742] -> wl_display@1.get_registry(new id wl_registry@[2886626,742] -> wl_display@1.get_registry(new id wl_registry@2)
[2886626,934] -> wl_display@1.sync(new id wl_callback@3)
2)
[2886626,934] -> wl_display@1.sync(new id wl_callback@3)
[2886627,523] wl_display@1.delete_id(3)
[2886627,523] wl_display@1.delete_id(3)
[2886627,659] wl_registry@2.global(1, [2886627,659] wl_registry@2.global(1, "wl_compositor", 4)
"wl_compositor", 4)
[2886627,776] -> wl_registry@2.bind(1, "wl_compositor"[2886627,776] -> wl_registry@2.bind(1, "wl_compositor", 3, new id [unknown]@4)
, 3, new id [unknown]@4)
@zzeroo
zzeroo / gtk_css_global.rs
Created September 16, 2016 20:11
Example for using a global CSS file/ string.
extern crate gtk;
extern crate gdk;
use gtk::prelude::*;
use gdk::enums::key;
fn main() {
gtk::init().unwrap_or_else(|_| {
panic!(format!("{}: Could not initalise Gtk.",
env!("CARGO_PKG_NAME")))
@zzeroo
zzeroo / crc16.c
Created October 3, 2016 14:18
CRC-16 Funktion und Aufruf in C
// gcc -o crc16 crc16.c && ./crc16 2 7 # ./crc16 0x2 0x7 # geht auch .oO
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
// CRC-16 Funktion nach dem Vorbild von https://ctlsys.com/how_to_compute_the_modbus_rtu_message_crc/
unsigned short crc16(unsigned char buf[], int len) {
// Start Definition nach Modbus Standard http://www.modbus.org/docs/Modbus_over_serial_line_V1_02.pdf
// Seite 39ff
@zzeroo
zzeroo / crc16.rs
Created October 3, 2016 14:23
CRC-16 Implementation in Rust
// rustc crc16.rs && ./crc16 2 7 # ./crc16 0x2 0x7 # geht auch .oO
use std::env;
use std::mem;
// CRC-16 Funktion nach dem Modbus Standard http://www.modbus.org/docs/Modbus_over_serial_line_V1_02.pdf
// Seite 39ff
fn crc16(message: Vec<u8>) -> u16 {
// Zum Start wird der CRC Buffer mit Einsen gefüllt
let mut crc = 0xFFFF;
// Dann wird jedes Byte des übergebenen Arrays (Vector in Rust genant) durchlaufen
@zzeroo
zzeroo / file
Created October 22, 2016 04:34
freedom_public
{"0.8469382100523445":"-----BEGIN PGP PUBLIC KEY BLOCK-----\r\nCharset: UTF-8\r\n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\r\n41aRXeDXAcmzkMf7rgdwTdsSMUJ2Zogwjg==\r\n=ACO+\r\n-----END PGP PUBLIC KEY BLOCK-----\r\n"}
@zzeroo
zzeroo / disable-animation.sh
Created December 12, 2016 09:39
Compiling kalibrator v0.3.3 (file:///mnt/src/xMZ-Mod-Touch-Software/CO-NO2-Kombisensor-Mod-Kalibrator)
error[E0308]: mismatched types
--> src/gui/gtk3/mod.rs:379:42
|
379 | self::gobject_ffi::g_object_set (gtk_ffi::gtk_settings_get_default () as gpointer,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `gui::gtk3::gobject_ffi::GObject`, found enum `gui::gtk3::libc::c_void`
|
= note: expected type `*mut gui::gtk3::gobject_ffi::GObject`
= note: found type `*mut gui::gtk3::libc::c_void`
@zzeroo
zzeroo / valgrind.log
Created February 3, 2017 12:49
gtk treeview segfault, via valgrind
==1492== Memcheck, a memory error detector
==1492== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==1492== Using Valgrind-3.12.0 and LibVEX; rerun with -h for copyright info
==1492== Command: target/debug/treeview
==1492==
--1492-- Valgrind options:
--1492-- -v
--1492-- Contents of /proc/version:
--1492-- Linux version 4.6.0-yocto-standard-custom (smueller@nb-smueller) (gcc version 6.3.0 (GCC) ) #1 SMP Thu Feb 2 15:02:39 CET 2017
--1492--