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- 17:43, 31 December 2025 Foenijs (hist | edit) [1,966 bytes] WF (talk | contribs) (Created page with "[https://white-flame.com/foenijs/ Foenijs] is a web-based emulator, whose unique purpose is ease of use in demonstrating the platform, as well as being a full-featured emulator. == Current Status == === '''CPU''' === * 65c02 and 65816 fully implemented, cycle-accurate. * Powerful debugging features (no labels yet, though). * '''Turbo mode''' still emulates the entire machine, stopping to display a frame every 100ms. <code>mandel.bas</code> turbos to 70MHz on an AMD 79...") Tag: Visual edit
- 00:11, 26 December 2025 FPU Accumulator (hist | edit) [3,554 bytes] WF (talk | contribs) (Created page with "This design for a better FPU block for 8/16 bit access, which also integrates 32-bit integer processing. While it's 32 bits, copying around 32-bit values with the CPU is mostly avoided. There are 256 32-bit registers (TBD- RAM or FPGA registers. Former allows swapping in new sets) and one 32-bit accumulator. Any of these can hold useful constants (including 0, 1, etc) for reference. It's similar to the 6502 accumulator and zeropage values. Commands are issued by writin...") Tag: Visual edit
- 23:30, 25 December 2025 WF16 Video Architecture (hist | edit) [13,781 bytes] WF (talk | contribs) (Created page with "== Global settings == CRT emulation, only for low resolution layers. 640x480 for 4:3 output, or 960x540 for 16:9 output, if bandwidth can run it. Non-integer pixel aspect flags, again only for low res layers. Match 320x200 and 256x200 non-square aspects blended on a 480p/540p base output. Keep it at 60Hz Select 50 or 60 Hz in any resolution. Ditch 70Hz, as nothing syncs to that in the PC space for compatibility. 50Hz is much lower priority, but can be done by extendin...") Tag: Visual edit
- 17:48, 25 December 2025 WF FPGA Ideas (hist | edit) [7,047 bytes] WF (talk | contribs) (Created page with "== Global settings == CRT emulation, only for low resolution layers. 640x480 for 4:3 output, or 960x540 for 16:9 output, if bandwidth can run it. Non-integer pixel aspect flags, again only for low res layers. Match 320x200 and 256x200 non-square aspects blended on a 480p/540p base output. Keep it at 60Hz Select 50 or 60 Hz in any resolution. Ditch 70Hz, as nothing syncs to that in the PC space for compatibility. 50Hz is much lower priority, but can be done by extendin...") Tag: Visual edit
- 14:42, 8 October 2025 IO Pages (hist | edit) [28,355 bytes] WF (talk | contribs) (Initial formatting test) Tag: Visual edit
