newRPL

This project reimplements from scratch the RPL language made popular by HP programmable calculators, in portable C/C++. The main goal is to release a complete computing environment for various targets. There's currently 4 active targets: the HP 50g, HP39gs and HP40gs calculators and a PC simulator (see the downloads section!). Other ports are planned for the future.

Features

High source code compatibility with HP48/49/50's userRPL language
Fast RPL execution in C/C++
User selectable precision, decimal arithmetic
Dual on-screen menus
Always accessible command help
SD and SDHC card compatibility (50g hardware)
USB communications with PC simulator

Project Samples

Project Activity

See All Activity >

License

BSD License

Follow newRPL

newRPL Web Site

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User Reviews

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gilles59 Posted 2019-04-21

An incredible project. Graphics are not yet implemented, but it's already usable. Very very fast compared to 'old' RPL
compsystems Posted 2016-01-22

+1 great project for lovers of RPN (Reverse Polish notation)

Additional Project Details

Operating Systems

Server Operating Systems

Intended Audience

Education, Engineering, Science/Research

Programming Language

Related Categories

C Operating System Kernels, C Scientific Engineering, C Programming Languages

Registered

2014-01-27

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