demonic098/espboy_zx48hpp

ESPboy emulator of the famous ZX Spectrum 48 machine in CPP with ESPboy OTA. Let's play retro ZX48 games )

ESPboy_ZX48HPP

ESPboy emulator of the famous ZX Spectrum 48 machine. Let's play retro ZX48 games )

v1.3 12.03.2020 core rewritten to c++, memory and speed optimizations, ESPboy OTA v1.0 added by Plague(DmitryL) [email protected]

v1.2 06.01.2020 bug fixes, onscreen keyboard added, keyboard module support

v1.1 23.12.2019 z80 format v3 support, improved frameskip, screen and controls config files

v1.0 20.12.2019 initial version, with sound

by Shiru

[email protected]

https://www.patreon.com/shiru8bit

uses Z80 core by Ketmar

IMPORTANT: the project consumes a lot of RAM, to allow enough set

• SSL Support to Basic
• IwIP to Lower memory (no features)
• Use 160 MHz for much better performance.
• Make sure all the display driver and pin comnenctions are correct by editting the User_Setup.h file in the TFT_eSPI library folder.
• Set SPI_FREQUENCY to 39000000 for best performance.
• Games should be uploaded into SPIFFS as 48K .z80 snapshots (v1,v2,v3)
• You can create such snapshots using ZXSPIN emulator
• You can also put a 6912 byte screen with the exact same name to be displayed before game
• You can provide an optional controls configuration file to provide convinient way to control a game. Such file has extension of .cfg, it is a plain text file that contains a string 8 characters long. The characters may represent a key A-Z, 0-9, _ for space, $ for Enter, @ for CS, # for SS Warning! This file overrides manual controls selection in file manager
• The order of characters is UP,DOWN,LEFT,RIGHT,ACT,ESC,LFT,RGT for example: QAOPM_0$ I.e. a game file set may look like:
• game.z80 - snapshot
• game.scr - splash screen in native ZX Spectrum format