Editing Minimig Board v1.0 mcu firmware
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| Latest revision | Your text | ||
| Line 24: | Line 24: | ||
== main.c == | == main.c == | ||
| − | + | :PIC Hardware init. | |
| − | + | :SD-Card init. | |
| − | PIC Hardware init. | + | :Check for FAT16 card present. |
| − | SD-Card init. | + | :Configure FPGA. |
| − | Check for FAT16 card present. | + | :Load kickstart. |
| − | Configure FPGA. | + | :Continously check for FPGA commands and run them. |
| − | Load kickstart. | + | ::main() |
| − | Continously check for FPGA commands and run them. | + | :User interface. Controlled via up, down, select, menu commands received from OsdGetCtrl() |
| − | :main() | + | ::User() |
| − | User interface. Controlled via up, down, select, menu commands received from OsdGetCtrl() | + | :Insert floppy image pointed to to by global <file> into <drive> |
| − | :User() | + | ::InsertFloppy( drive ) |
| − | Insert floppy image pointed to to by global <file> into <drive> | + | :Commands::Get track status, Read track, Write track |
| − | :InsertFloppy( drive ) | + | ::HandleFpgaCmd(c1,c2) |
| − | Commands::Get track status, Read track, Write track | + | :Transfer rom image from MMC to FPGA |
| − | :HandleFpgaCmd(c1,c2) | + | ::ReadRom() |
| − | Transfer rom image from MMC to FPGA | + | :Read track to FPGA. |
| − | :ReadRom() | + | ::ReadTrack(drive) |
| − | Read track to FPGA. | + | :Write track from FPGA. |
| − | :ReadTrack(drive) | + | ::WriteTrack(drive) |
| − | Write track from FPGA. | + | :Open a file |
| − | :WriteTrack(drive) | + | ::Open(name) |
| − | Open a file | + | :Send sector data to FPGA. Translates into Amiga floppy format sector. No insertion of clock bits. |
| − | :Open(name) | + | ::SectorToFpga(sector,track) |
| − | Send sector data to FPGA. Translates into Amiga floppy format sector. No insertion of clock bits. | ||
| − | :SectorToFpga(sector,track) | ||
== osd.c == | == osd.c == | ||
