URL https://opencores.org/ocsvn/zet86/zet86/trunk

Subversion Repositories zet86

[/] [zet86/] [trunk/] [soc/] [bios/] [vgabios.c] - Rev 49

Rev	Log message	Author	Age	Path
49	New directory structure.	root	5556d 03h	/zet86/trunk/soc/bios/vgabios.c
48	Cursor shape in text mode implemented. Also function 01 of int 10 (biosfn_set_cursor_shape)	zeus	5560d 18h	/zet86/trunk/soc/bios/vgabios.c
45	Major flaws corrected: * XCHG and SAHF microcode corrections * Synchronized 'inta' signal with interrupt flag and 'intr' * BIOS pusha 8086 transformation correction * Decoder corrected for: CMP, ADD, ADC, SUB, SBB, XOR, AND, OR with i * Implemented functions 08, 09 and 0a of int 10h * Keyboard BIOS interrupts int 16h and int 09h now working 1st version instr trace	zeus	5564d 13h	/zet86/trunk/soc/bios/vgabios.c
43	Wishbone compatible 8042 keyboard controller	zeus	5588d 10h	/zet86/trunk/soc/bios/vgabios.c
42	External interrupts support	zeus	5599d 11h	/zet86/trunk/soc/bios/vgabios.c
41	VGA status register and more VGA BIOS code	zeus	5612d 05h	/zet86/trunk/soc/bios/vgabios.c
40	Decoder simplified and VDU corrected	zeus	5614d 10h	/zet86/trunk/soc/bios/vgabios.c
39	Synchronized with git master - Big cleanup	zeus	5672d 10h	/zet86/trunk/soc/bios/vgabios.c
37	BIOS booting	zeus	5697d 13h	/zet86/trunk/soc/bios/vgabios.c
34	Preliminary BIOS	zeus	5704d 13h	/zet86/trunk/soc/bios/vgabios.c