Christopher Kormanyos

Source code for the book Real-Time C++, by Christopher Kormanyos

Wide-Decimal implements a generic C++ template for large decimal float types from about 10 up to 10 million digits.

Wide-Integer implements a generic C++ template for uint128_t, uint256_t, uint512_t, uint1024_t, etc.

real-valued gamma function in quad-precision using classic Fortran77

TI-84 Plus reference application

GitHub profile of ckormanyos

High-precision Mandelbrot fractal iterations in C++ template code

Bare-metal programming on ESP32-P4 multicore RISC-V without using Espressif's ESP-IDF SDK

hex-dump-type utility xxd

Extended-complex adaption-class in modern C++

GNUmake 4.2.1 built with MSVC for use on Windows

avr-gcc built with shell and YAML

soft_double provides a C++ software implementation of a double-precision floating-point data type

Legacy multiple-precision C++ library with examples

crc-catalog implements numerous CRCs in C/C++ with a bitwise template-based algorithm.

Preserves legacy MPIR project from William Bart and the MPIR Team

gcc-v850-unknown-elf built with shell and YAML

gcc-rl78-unknown-elf built with shell and YAML

Implements signed and unsigned integers consisting of four constituent parts such as a synthesized 128-bit integer or similar

GNU/GCC Toolchains that can be optionally used for real-time-cpp on Windows

Multiple precision floating point (legacy project) derived work from e_float

A copy of code artifacts for the easy building of the Pico-SDK elf2uf2 utility, without having to clone the entire SDK.

Archive and support an older 2015 version of AStyle

C++ template header for interacting with the Mathematica(R) kernel

Use OSEK-like OS on bare-metal ARM(R) Cortex(R)-M3 to calculate pi with a spigot algorithm

Sample running QEMU on a bare-metal embedded ARM(R) Cortex(R) M4F simulated device

Compute a million digits of pi on a bare-metal RaspberryPi(R)-Zero (and other systems)

Use OSEK-like OS on RPI-Zero to calculate pi with a spigot algorithm

gcc-rx-elf built with shell and YAML

Serial (COM) driver for classic Win32-API in MSVC