RomWBW

3346 Commits

2 Branches

380 Tags

259 MiB

Tree: d1722923fd

Commit Graph

Author	SHA1	Message	Date
Wayne Warthen	3f63c92fd5	HBIOS Cleaning - Rearranged HBIOS code to improve colocation of related code. - Implemented macros to improve control over assembly diagnostic output. - Improved handling of diagnostic LEDs. - Improved application boot bank management. - Implemented application boot for Z280 systems. - Moved Z280_BNKSEL into proxy. -	2 years ago
Wayne Warthen	2d8c37307d	Improve Video Hardware Reset - This change avoids clearing the screen every time an OS reset occurs. A non-destructive VDC reset is now performed that leaves the screen contents and cursor position unchanged. - If an application overwrites the video RAM, then the screen may contain garbage upon return to OS. However, the console will still be functional and the user can just press enter a few times to clear the screen.	2 years ago
Wayne Warthen	91f5b36fbc	Support for EF9345 Video Display Controller - Thanks and credit to Laszlo Szolnoki for contributing this driver.	2 years ago

Author

SHA1

Message

Date

Wayne Warthen

3f63c92fd5

HBIOS Cleaning

- Rearranged HBIOS code to improve colocation of related code.
- Implemented macros to improve control over assembly diagnostic output.
- Improved handling of diagnostic LEDs.
- Improved application boot bank management.
- Implemented application boot for Z280 systems.
- Moved Z280_BNKSEL into proxy.
-

2 years ago

Wayne Warthen

2d8c37307d

Improve Video Hardware Reset

- This change avoids clearing the screen every time an OS reset occurs.  A non-destructive VDC reset is now performed that leaves the screen contents and cursor position unchanged.
- If an application overwrites the video RAM, then the screen may contain garbage upon return to OS.  However, the console will still be functional and the user can just press enter a few times to clear the screen.

2 years ago

Wayne Warthen

91f5b36fbc

Support for EF9345 Video Display Controller

- Thanks and credit to Laszlo Szolnoki for contributing this driver.

2 years ago

3 Commits (d1722923fd4d089c102d916d313a68016b73faaa)