Difference between revisions of "Minimig Board v1.0 verilog sources"
Jump to navigation
Jump to search
(fixup) |
(bold main chips + cia link) |
||
| Line 3: | Line 3: | ||
! Filename !! Description | ! Filename !! Description | ||
|- | |- | ||
| − | | Agnus.v || Agnus: Bus control (RAM, CPU, DMA), Blitter, Copper. | + | | Agnus.v || '''Agnus''': Bus control (RAM, CPU, DMA), Blitter, Copper. |
|- | |- | ||
| Blitter.v || Blitter part of Agnus. | | Blitter.v || Blitter part of Agnus. | ||
| Line 14: | Line 14: | ||
|- | |- | ||
| − | | Paula.v || Paula: Discdrive, serial RS232, audio | + | | Paula.v || '''Paula''': Discdrive, serial RS232, audio |
|- | |- | ||
| Floppy.v || Floppy disc controller part of Paula. | | Floppy.v || Floppy disc controller part of Paula. | ||
| Line 21: | Line 21: | ||
|- | |- | ||
| − | | Denise.v || Denise: Video timing, colour lookup, Sprites, Genlocking. | + | | Denise.v || '''Denise''': Video timing, colour lookup, Sprites, Genlocking. |
|- | |- | ||
| Bitplanes.v || Bitplane part of Denise. Converts bus data into 6-bit serial video data. Supports all ocs modes. Handles pf1<->pf2 priorities. | | Bitplanes.v || Bitplane part of Denise. Converts bus data into 6-bit serial video data. Supports all ocs modes. Handles pf1<->pf2 priorities. | ||
| Line 28: | Line 28: | ||
|- | |- | ||
| − | | CIA8520.v || Simplified implementation of both | + | | CIA8520.v || Simplified implementation of both '''CIA'''s. [[Minimig_Board_v1.0_CIA|[More info]]] |
|- | |- | ||
| PS2Keyboard.v || PS/2 keyboard handler | | PS2Keyboard.v || PS/2 keyboard handler | ||
Latest revision as of 08:35, 24 August 2007
| Filename | Description |
|---|---|
| Agnus.v | Agnus: Bus control (RAM, CPU, DMA), Blitter, Copper. |
| Blitter.v | Blitter part of Agnus. |
| Copper.v | Copper part of Agnus. |
| Gary.v | Glue logic. Address decoding, cpu/chip multiplex, kickstart and bootrom overlay, CIA E clock synchronization. |
| Amber.v | Flicker fixer. Scandoubler to allow connection to a VGA monitor. Overlay OSD. |
| Paula.v | Paula: Discdrive, serial RS232, audio |
| Floppy.v | Floppy disc controller part of Paula. |
| Audio.v | Audio part of Paula. Delta-Sigma modulator. |
| Denise.v | Denise: Video timing, colour lookup, Sprites, Genlocking. |
| Bitplanes.v | Bitplane part of Denise. Converts bus data into 6-bit serial video data. Supports all ocs modes. Handles pf1<->pf2 priorities. |
| Sprites.v | Sprites part of Denise. Supports all OCS sprite modes. |
| CIA8520.v | Simplified implementation of both CIAs. [More info] |
| PS2Keyboard.v | PS/2 keyboard handler |
| Userio.v | On Screen Display, SPI, Joysticks, PS/2 Mouse. |
| BootRom.v | Early startup code of the Minimig. Transfers the kickstart rom image trough the floppy interface to the kickstart ram area. |
| Minimig1.v | Top module that binds it all together. |
| clock_dcm.v | Xilinx FPGA Digital Clock Module configuration. |
| Minimig1.ucf | FPGA pin assignments |
