Skip to content

Instantly share code, notes, and snippets.

View RIscRIpt's full-sized avatar

Richard Dzenis RIscRIpt

58 followers · 26 following
View GitHub Profile
@RIscRIpt
RIscRIpt / pin.cpp
Created May 7, 2015 10:48
#include <iostream>
#include <string>
#include <conio.h>
using namespace std;
template<typename T>
class password {
public:
template<typename T>
@RIscRIpt
RIscRIpt / module_size.asm
Created September 10, 2015 19:21
Getting module size in 3 instructions (using PE header - OptionalHeader.SizeOfImage)
mov eax, dword[module]
add eax, dword[eax + 0x3C] ; e_lfanew
mov eax, dword[eax + 0x50] ; SizeOfImage
@RIscRIpt
RIscRIpt / turing_machine.py
Created April 7, 2016 20:28
Turing machine written in PY3, which converts unary number to binary
import os
import numpy as np
from collections import deque
clear = lambda: os.system('cls' if os.name=='nt' else 'clear')
class TuringTape:
def __init__(self, initial_data, empty_symbol):
self.data = deque(initial_data)
self.base_offset = 0
@RIscRIpt
RIscRIpt / arduino_tvremote_n_relay.c
Created April 22, 2016 12:48
Arduino // tv_remote + relay
//https://geektimes.ru/post/255488/
#include <IRremote.h>
#define IR_KEY_POWER 0x807F08F7
#define IR_KEY_MENU 0x807FA857
#define IR_KEY_VOLUME_MORE 0x807F708F
#define IR_KEY_VOLUME_LESS 0x807FF00F
#define IR_KEY_PROGRAM_NEXT 0x807F30CF
#define IR_KEY_PROGRAM_PREV 0x807FB04F
@RIscRIpt
RIscRIpt / countdown_bcd_timer.c
Last active May 18, 2016 13:30
STK-500 / ATmega48 / Countdown BCD timer
#define F_CPU 1000000UL
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/sleep.h>
#include <avr/sfr_defs.h>
#define TCNT0_COUNT 256
#define TCNT1_COUNT 65536
#define TCNT1_SCALE 64
@RIscRIpt
RIscRIpt / led_toggler.c
Created May 18, 2016 14:10
STK-500 / ATmega48 / Toggling LEDs with buttons
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/sleep.h>
#include <avr/sfr_defs.h>
#define SW1 _BV(PINB1)
#define SW2 _BV(PINB2)
typedef unsigned char byte;
@RIscRIpt
RIscRIpt / first_atmega48_task.c
Created May 18, 2016 14:20
STK-500 / ATmega48 / Weird simple task
#define F_CPU 1000000UL
#include <avr/io.h>
#include <util/delay.h>
typedef unsigned char byte;
void init_ports() {
// Setup diodes
DDRB = 0xFF;
@RIscRIpt
RIscRIpt / .ideavimrc
Created February 23, 2017 07:01
.ideavimrc
set backspace=indent,eol,start
set number
set ruler
set autoindent
set nowrap
set expandtab
set tabstop=4
set shiftwidth=4
set softtabstop=4
@RIscRIpt
RIscRIpt / main.cpp
Created August 15, 2017 12:16
constexpr buildnum for kohtep
#include <iostream>
using namespace std;
constexpr char *date = __DATE__;
constexpr char *mon[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
constexpr char mond[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
// https://stackoverflow.com/a/25195711/1901561
constexpr bool is_digit(char c) {
@RIscRIpt
RIscRIpt / build_num.py
Created August 15, 2017 12:55
Build number code generation
from datetime import datetime
def get_build_number():
time = datetime.now().timetuple()
day_of_year = time.tm_yday - 1
year_since_1900 = time.tm_year - 1900
build_num = day_of_year + int((year_since_1900 - 1) * 365.25)
if year_since_1900 % 4 == 0 and time.tm_mon > 2:
build_num += 1
build_num -= 42593