PSPSDK

A beta of SDK can now be downloaded from here Notice that this may not include all features listed below.

The README file describes the SDK as having the following features:

The PSP Software Development Kit (PSPSDK) is a collection of Open Source tools and libraries written for Sony’s Playstation Portable (PSP) gaming console. It also includes documentation and other resources developers can use to write software for the PSP.

PSPSDK is distributed under a BSD-compatible license. See the LICENSE file for more information.

PSPSDK provides a full set of libraries for creating PSP software:

• Stub libraries and headers for interfacing with the PSP operating system.
• Basic runtime support (crt0) for executables and libraries.
• A minimal port of the Standard C Library (libc) is included. PSPSDK’s mini-libc provides portable memory allocation, string formatting, and several other Standard C Library functions.
• Support code for linking with the full Standard C Library provided with the PSPDEV toolchain.
• An implementation of the libGU graphics library. libGU provides an interface to the 2D and 3D hardware acceleration features found in the PSP’s Graphic Engine.
• A simple audio library which can be used to play back PCM audio streams.

PSPSDK also includes several tools to assist in building PSP software:

• bin2c, bin2o, and bin2s for converting binary files into C source, object files, and assembler source files, respectively.
• mksfo for creating PARAM.SFO files.
• pack-pbp and unpack-pbp for adding files to and removing files from EBOOT.PBP.
• psp-config for locating PSPDEV tools and libraries.

Documentation for the libraries are also provided, and can be found in the doc/ directory of the PSPSDK source and binary distributions.

A library for Make (build.mak) is also included to provide an easy way to build simple programs and libraries. See any PSPSDK sample program for details on how build.mak is used.

PSPSDK Documentation