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Initial NVRAM Changes, for HBIOS including public API, sysconfig app, build changes

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This commit is contained in:
Mark Pruden
2024-11-08 22:24:01 +11:00
parent 68d88be975
commit 29b2bec1e7
22 changed files with 11281 additions and 97 deletions
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93
Source/HBIOS/std.asm
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@@ -26,7 +26,7 @@
; 22. NABU NABU w/ Les Bird's RomWBW Option Board
; 23. FZ80 S100 Computers FPGA Z80
; 24. RCZ80 RCBus eZ80
;
;
;
; INCLUDE BUILD VERSION
;
@@ -938,92 +938,13 @@ APP_BNKS .SET 0
.ECHO "----------------------------------------\n"
#ENDIF
;
; MEMORY LAYOUT
; ---------------------------
; Memory and ROM Bank Layouts
; ---------------------------
;
#INCLUDE "layout.inc"
;
;
SYS_SIZ .EQU $3000 ; COMBINED SIZE OF SYSTEM AREA (OS + HBIOS PROXY)
HBBUF_SIZ .EQU 1024 ; INVARIANT HBIOS PHYSICAL DISK BUFFER, 1K
HBX_SIZ .EQU $200 ; HBIOS PROXY SIZE (SUBJECT TO CHANGE)
CPM_SIZ .EQU SYS_SIZ - HBX_SIZ ; NET SIZE OF ALL OS COMPONENTS (EXCLUDING HBIOS PROXY)
CCP_SIZ .EQU $800 ; INVARIANT SIZE OF CCP
BDOS_SIZ .EQU $E00 ; INVARIANT SIZE OF BDOS
CBIOS_SIZ .EQU CPM_SIZ - CCP_SIZ - BDOS_SIZ ; CBIOS IS THE REMAINDER
MEMTOP .EQU $10000 ; INVARIANT TOP OF Z80 ADDRESSABLE MEMORY
BNKTOP .EQU $8000 ; BANK MEMORY BARRIER
HBX_IMG .EQU $200 ; LOC OF HBX IMAGE IN HBIOS IMAGE BANK
HBBUF_END .EQU BNKTOP ; END OF PHYSICAL DISK BUFFER IN HBIOS
HBBUF_LOC .EQU HBBUF_END - HBBUF_SIZ ; START OF PHYSICAL DISK BUFFER
HBX_END .EQU MEMTOP ; END OF HBIOS PROXY
HBX_LOC .EQU HBX_END - HBX_SIZ ; START OF HBIOS PROXY
CPM_END .EQU HBX_LOC ; END OF CPM COMPONENTS (INCLUDING CBIOS)
CPM_LOC .EQU CPM_END - CPM_SIZ ; START OF CPM COMPONENTS
CBIOS_END .EQU HBX_LOC ; END OF CBIOS
CBIOS_LOC .EQU CBIOS_END - CBIOS_SIZ ; START OF CBIOS
CPM_ENT .EQU CBIOS_LOC ; CPM ENTRY POINT (IN CBIOS)
CPM_IMGSIZ .EQU $3000
; ROM BANK 1
LDR_LOC .EQU $0000
LDR_SIZ .EQU $1000
LDR_END .EQU LDR_LOC +LDR_SIZ
LDR_IMGLOC .EQU $0000
MON_LOC .EQU $EE00 ; LOCATION OF MONITOR FOR RUNNING SYSTEM
MON_SIZ .EQU $1000 ; SIZE OF MONITOR BINARY IMAGE
MON_END .EQU MON_LOC + MON_SIZ ; END OF MONITOR
MON_IMGLOC .EQU LDR_IMGLOC + LDR_SIZ
ZSYS_IMGLOC .EQU MON_IMGLOC + MON_SIZ
CPM_IMGLOC .EQU ZSYS_IMGLOC + CPM_IMGSIZ
; ROM BANK 2
FTH_LOC .EQU $0200 ; CAMEL FORTH
FTH_SIZ .EQU $1700
FTH_END .EQU FTH_LOC + FTH_SIZ
FTH_IMGLOC .EQU $0000
BAS_LOC .EQU $0200 ; NASCOM BASIC
BAS_SIZ .EQU $2000
BAS_END .EQU BAS_LOC + BAS_SIZ
BAS_IMGLOC .EQU FTH_IMGLOC + FTH_SIZ
TBC_LOC .EQU $0A00 ; TASTYBASIC
TBC_SIZ .EQU $0A00
TBC_END .EQU TBC_LOC + TBC_SIZ
TBC_IMGLOC .EQU BAS_IMGLOC + BAS_SIZ
GAM_LOC .EQU $0200 ; GAME 2048
GAM_SIZ .EQU $0900
GAM_END .EQU GAM_LOC + GAM_SIZ
GAM_IMGLOC .EQU TBC_IMGLOC + TBC_SIZ
EGG_LOC .EQU $F000 ; EASTER EGG
EGG_SIZ .EQU $0200
EGG_END .EQU EGG_LOC + EGG_SIZ
EGG_IMGLOC .EQU GAM_IMGLOC + GAM_SIZ
NET_LOC .EQU $0100 ; NETWORK BOOT
NET_SIZ .EQU $1000
NET_END .EQU NET_LOC + NET_SIZ
NET_IMGLOC .EQU EGG_IMGLOC + EGG_SIZ
UPD_LOC .EQU $0200 ; ROM UPDATER
UPD_SIZ .EQU $0D00
UPD_END .EQU UPD_LOC + UPD_SIZ
UPD_IMGLOC .EQU NET_IMGLOC + NET_SIZ
USR_LOC .EQU $0200 ; USER
USR_SIZ .EQU BNKTOP - UPD_IMGLOC - UPD_SIZ
USR_END .EQU USR_LOC + USR_SIZ
USR_IMGLOC .EQU UPD_IMGLOC + UPD_SIZ
MON_DSKY .EQU MON_LOC + (0 * 3) ; MONITOR ENTRY (DSKY)
MON_SERIAL .EQU MON_LOC + (1 * 3) ; MONITOR ENTRY (SERIAL PORT)
;