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Fork of the EasyFlash3 CPLD core that supports 128KB SuperSnapshot V5 ROMs
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adrianglz64/easyflash3-cpld
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EasyFlash 3 CPLD Firmware version 1.1.2 (c) 2021 Adrian Gonzalez is derived from EasyFlash 3 CPLD Firmware 1.1.1 and distributed according to the same disclaimer and license as EasyFlash 3 CPLD Firmware 1.1.1 EasyFlash 3 CPLD Firmware versions 0.9.0 through 1.1.1 are Copyright (c) 2011-2012 Thomas 'skoe' Giesel. License ======= -- This software is provided 'as-is', without any express or implied -- warranty. In no event will the authors be held liable for any damages -- arising from the use of this software. -- -- Permission is granted to anyone to use this software for any purpose, -- including commercial applications, and to alter it and redistribute it -- freely, subject to the following restrictions: -- -- 1. The origin of this software must not be misrepresented; you must not -- claim that you wrote the original software. If you use this software -- in a product, an acknowledgment in the product documentation would be -- appreciated but is not required. -- 2. Altered source versions must be plainly marked as such, and must not be -- misrepresented as being the original software. -- 3. This notice may not be removed or altered from any source distribution. Changes ======= Version 1.1.2 - 22.12.2021 - Enabled support for 128K SuperSnapshot V5 ROMs - Fixed freezer bug that caused a crash when pressing the freeze button while in the Snapshot menus Version 1.1.1 - 18.08.2012 - Re-enabled AR/RR-mode, which I forgot in 1.0.0 *fp* Version 1.1.0 - 17.08.2012 - Improved compatibility of KERNAL implementation Version 1.0.0 - 06.06.2012 - USB and I/O2 RAM are also active in KERNAL mode - Allows USB-related features in a special KERNAL currently being developed - KERNAL implementation uses a cleaner timing now - CPLD Version register added ($de08) - Will be displayed in the next menu version, not release yet - Improved C128 support - 2 MHz mode works in EasyFlash mode (needed for PoP) - Added a way to leave to C64 mode or to C128 mode - Will need a menu update, not release yet - Still NO external KERNAL on C128! - Many optimizations to get all this crap into the CPLD Some of the features will need a software update which is not release yet. Do not try to start an external KERNAL on the C128, it will crash. Version 0.9.2 - 09.01.2012 - LED implemented - In EasyFlash mode: LED controlled by software - In AR/RR/NP/SS5 mode: On when cartridge is active, off when it is inactive Version 0.9.1 - 19.12.2011 - Weird glitch in A14 fixed Version 0.9.0 - 18.12.2011 - First pre-release - Known limitation: No or only very limited support for C128 - USB not tested
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Fork of the EasyFlash3 CPLD core that supports 128KB SuperSnapshot V5 ROMs