dma updates

This commit is contained in:
b1ackmai1er
2021-10-21 23:14:35 +08:00
parent 711bf1c877
commit be1fb0836f
6 changed files with 46 additions and 25 deletions

View File

@@ -384,6 +384,17 @@ WDOG_NONE .EQU 0 ; NONE
WDOG_EZZ80 .EQU 1 ; EASY Z80 WATCHDOG
WDOG_SKZ .EQU 2 ; SK Z80 CPU W/ 512K
;
; SYSTEM SPEED CAPABILITIES
;
SPD_FIXED .EQU 0 ; PLATFORM SPEED FIXED AND CANNOT CHANGE SPEEDS
SPD_HILO .EQU 1 ; PLATFORM CAN CHANGE BETWEEN TWO SPEEDS
;
; SYSTEM SPEED CHARACTERISTICS
;
SPD_UNSUP .EQU 0 ; PLATFORM CAN CHANGE SPEEDS BUT IS UNSUPPORTED
SPD_HIGH .EQU 1 ; PLATFORM CAN CHANGE SPEED, STARTS HIGH
SPD_LOW .EQU 2 ; PLATFORM CAN CHANGE SPEED, STARTS LOW
;
#INCLUDE "build.inc" ; INCLUDE USER CONFIG, ADD VARIANT, TIMESTAMP, & ROMSIZE
;
#IF (BIOS == BIOS_WBW)
@@ -488,33 +499,40 @@ SYSTIM .SET TM_Z280
;
; MEMORY BANK CONFIGURATION
;
WBW_ROM_R .EQU 128 ; 128K ; RESERVED ROM REQUIRED FOR ROMWBW
WBW_RAM_R .EQU 256 ; 256K ; RESERVED RAM REQUIRED FOR ROMWBW
TOT_ROM_RB .EQU (PLT_ROM_R + WBW_ROM_R)/32 ; TOTAL ROM BANKS RESERVED
TOT_RAM_RB .EQU (PLT_RAM_R + WBW_RAM_R)/32 ; TOTAL RAM BANKS RESERVED
;
#IF (BIOS == BIOS_UNA)
BID_ROM0 .EQU $0000 + (ROM_RESERVE / 32)
BID_RAM0 .EQU $8000 + (RAM_RESERVE / 32)
BID_ROM0 .EQU $0000 + (PLT_ROM_R / 32)
BID_RAM0 .EQU $8000 + (PLT_RAM_R / 32)
#ENDIF
;
#IF (BIOS == BIOS_WBW)
BID_ROM0 .EQU $00 + (ROM_RESERVE / 32)
BID_RAM0 .EQU $80 + (RAM_RESERVE / 32)
BID_ROM0 .EQU $00 + (PLT_ROM_R / 32)
BID_RAM0 .EQU $80 + (PLT_RAM_R / 32)
#ENDIF
BID_ROMN .EQU (BID_ROM0 + ((ROMSIZE / 32) - 1))
BID_RAMN .EQU (BID_RAM0 + ((RAMSIZE / 32) - 1))
BID_BOOT .EQU BID_ROM0 ; BOOT BANK
BID_IMG0 .EQU BID_ROM0 + 1 ; ROM LOADER AND FIRST IMAGES BANK
BID_IMG1 .EQU BID_ROM0 + 2 ; SECOND IMAGES BANK
;BID_FSFAT .EQU BID_ROM0 + 3 ; FAT FILESYSTEM DRIVER BANK
BID_IMG2 .EQU BID_ROM0 + 3 ; NETWORK BOOT
BID_ROMD0 .EQU BID_ROM0 + 4 ; FIRST ROM DRIVE BANK
BID_ROMDN .EQU BID_ROMN ; LAST ROM DRIVE BANK
BID_RAMD0 .EQU BID_RAM0 ; FIRST RAM DRIVE BANK
BID_RAMDN .EQU BID_RAMN - 4 ; LAST RAM DRIVE BANK
BID_AUX .EQU BID_RAMN - 3 ; AUX BANK (BPBIOS, ETC.)
BID_BIOS .EQU BID_RAMN - 2 ; BIOS BANK
BID_USR .EQU BID_RAMN - 1 ; USER BANK (CP/M TPA, ETC.)
BID_COM .EQU BID_RAMN ; COMMON BANK, UPPER 32K
;
BID_RAMD0 .EQU BID_RAM0 ; FIRST RAM DRIVE BANK ^ RAM
BID_RAMDN .EQU BID_RAMN - TOT_RAM_RB ; LAST RAM DRIVE BANK | DRIVE
; ; OS BUFFERS CP/M3? -+ THESE
; ; OS BUFFERS CP/M3? | MAKE
; ; OS BUFFERS CP/M3? | UP
; ; OS BUFFERS CP/M3? | THE
BID_AUX .EQU BID_RAMN - 3 ; AUX BANK (BPBIOS, ETC.) | 256KB
BID_BIOS .EQU BID_RAMN - 2 ; BIOS BANK | RESERVED
BID_USR .EQU BID_RAMN - 1 ; USER BANK (CP/M TPA, ETC.) | RAM
BID_COM .EQU BID_RAMN - 0 ; COMMON BANK, UPPER 32K -+ BANKS
BID_BOOT .EQU BID_ROM0 + 0 ; BOOT BANK -+ THESE MAKE
BID_IMG0 .EQU BID_ROM0 + 1 ; ROM LOADER AND FIRST IMAGES BANK | UP THE 128KB
BID_IMG1 .EQU BID_ROM0 + 2 ; SECOND IMAGES BANK | RESERVED
BID_IMG2 .EQU BID_ROM0 + 3 ; NETWORK BOOT -+ ROM BANKS
BID_ROMD0 .EQU BID_ROM0 + 4 ; FIRST ROM DRIVE BANK | ROM
BID_ROMDN .EQU BID_ROMN ; LAST ROM DRIVE BANK V DRIVE
;
; MEMORY LAYOUT
;

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@@ -1,5 +1,5 @@
#DEFINE RMJ 3
#DEFINE RMN 1
#DEFINE RUP 1
#DEFINE RTP 03
#DEFINE BIOSVER "3.1.1-pre.111"
#DEFINE RTP 0
#DEFINE BIOSVER "3.1.1-pre.128"