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BIOS Functions

849 bytes added, 22:17, 26 June 2024
/* Other Information */
== BIOS Function Summary ==
* [[BIOS Function Summary]]
== Details on BIOS Functions ==
* [[BIOS Kernel Functions]]
* [[AMSDOS RSX Functions]]
* [[AMSDOS Hidden RSX Functions]]
 
== BIOS Reserved CPU Registers ==
AF' Reserved for Interrupts (A=old C', CY=External IRQ Flag)
BC' Reserved for Gate Array (BC=7F8xh, LSBs=ROM enable/video mode)
DE' Reserved for BIOS
HL' Reserved for BIOS
 
== BIOS Memory Maps ==
* [[BIOS Overall Memory Map]]
* [[AMSDOS Memory Map]]
 
== Other Information ==
 
* [[Media:The Amstrad CPC Firmware Guide.txt|The Amstrad CPC Firmware Guide]] - original txt version
* [[Media:CPC firmware.pdf|The Amstrad CPC Firmware Guide]] - decadent pdf version
* [[Media:System vectors Complete list(6128)-ENG-.pdf|System vectors complete list]] for Amstrad CPC 6128
* [[Media:Schneider CPC464 Firmware Handbuch.pdf|Schneider CPC464 Firmware Handbuch]] - german version of The Amstrad CPC Firmware Guide
* [[Soft968: CPC 464/664/6128 Firmware]] - official firmware specs
[[Category:BIOS]]
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