Eugene Lozovoy 64a4bb69c0 add auto cpu frequency ...

When this feature enabled:
* Frequency sets to 14MHz on esxdos activity - for fastest loading from
sd card;
* Frequency sets to 14MHz on 48 BASIC startup;
* Frequency sets to 3.5MHz within ~1ms after #FE port access - this
allows to load from tape within turbo mode. Also this improves beeper
sound effects;
* Otherwise user configured frequency is used.

2024-01-10 15:39:07 +03:00

..

common.sv

refactor memory controller

2024-01-08 20:15:34 +03:00

cpu.sv

refactor memory controller

2024-01-08 20:15:34 +03:00

divmmc.sv

fix basic 128 crashes when divmmc is enabled

2024-01-10 15:35:41 +03:00

magic.sv

add auto cpu frequency

2024-01-10 15:39:07 +03:00

mem.sv

fix basic 128 crashes when divmmc is enabled

2024-01-10 15:35:41 +03:00

mixer.sv

refactor mixer - optimize fpga resources usage

2024-01-06 18:30:42 +03:00

ports.sv

refactor: rename screen->video, memcontrol->mem, cpucontrol->cpu

2024-01-03 19:05:12 +03:00

ps2_codes.vh

fpga: wip

2021-05-03 21:31:30 +03:00

ps2_rxtx.v

fix support of some ps/2 keyboards with slow clock

2023-10-26 21:01:47 +03:00

ps2.v

change ps/2 keyboard mapping

2022-10-30 20:56:54 +03:00

soundrive.sv

refactor: rename screen->video, memcontrol->mem, cpucontrol->cpu

2024-01-03 19:05:12 +03:00

top.sv

add auto cpu frequency

2024-01-10 15:39:07 +03:00

turbosound.sv

refactor: rename screen->video, memcontrol->mem, cpucontrol->cpu

2024-01-03 19:05:12 +03:00

ulaplus.sv

implement ula+ registers reading

2024-01-05 20:32:36 +03:00

util.vh

some minor refactoring

2021-06-14 12:09:30 +03:00

vencode_sin_cos.v

replace composite video output implementation

2021-11-15 22:57:36 +03:00

vencode.vhd

increase colors saturation

2022-02-02 20:30:51 +03:00

video.sv

refactor memory controller

2024-01-08 20:15:34 +03:00

ym2149.sv

replace ym2149 implementation

2021-11-15 22:38:03 +03:00