Control the Yamaha YM2612 and PSG of the Sega Mega Drive via MIDI.
- On-screen per-channel activity indicators & log
- Built-in FM presets for General MIDI compatibility
- Built-in PSG envelopes based on the EEF format
- Supports MIDI 1.0 CCs & events (e.g. panning, volume, pitch bending)
- Loading of user-defined presets via SysEx
- Memoisation of a MIDI channel's current FM parameters as a user-defined preset
- Auto-saving & loading of user-defined presets in SRAM (EverDrive X7 & PRO only)
- Polyphony via dynamic FM channel mapping
- Portamento (glide)
- Experimental DAC support
- Connectivity via:
- Mega EverDrive X7 USB port.
- Mega EverDrive PRO USB port.
- Controller or ext/modem port via custom USB serial cable.
- MegaWiFi cartridge / BlastEm emulator (experimental)
- Control of YM2612 registers via GenMDM-style CCs
- Supplementary CLI for helping load/dump presets from/to TFI/DMP/WOPN files
Head over to the Wiki for more information and detailed reference pages.
Unit & system tests are compiled and ran as x86 binaries using CMocka. Mega Drive interfaces are mocked.
There are two flavours of ROM:
- Standard: for EverDrives or other flash cart.
- MegaWiFi: for use with the BlastEm emulator or MegaWiFi hardware.
Build Standard ROM:
./docker-make releaseBuild MegaWiFi ROM:
./docker-make release ROM_TYPE=MEGAWIFIYou'll need to configure SGDK in your environment accordingly and make changes to the Makefile to support building outside of Docker. I've never tried to build it outside of Docker :)
makeWarning
Building this project requires certain modifications to be applied to the SGDK. If you are not building using Docker you will need to manually apply patches from the docker-sgdk repo (*.patch files in the root) otherwise the build or tests may fail.
- This project uses a pixel font and colour scheme from MDPlayer by kuma4649 licensed under the GNU General Public License v3.0.
- The built-in FM presets are based on Wohlstand's XG bank from libOPNMIDI
Pull requests are welcome, as are donations!
