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;
;==================================================================================================
; ROMWBW DEFAULT BUILD SETTINGS FOR PLATFORM: SBC
;==================================================================================================
;
; THIS FILE DEFINES THE DEFAULT CONFIGURATION SETTINGS FOR THE PLATFORM
; INDICATED ABOVE. THESE SETTINGS DEFINE THE OFFICIAL BUILD FOR THIS
; PLATFORM AS DISTRIBUTED IN ROMWBW RELEASES.
;
; ROMWBW USES CASCADING CONFIGURATION FILES AS INDICATED BELOW:
;
; cfg_MASTER.asm - MASTER: CONFIGURATION FILE DEFINES ALL POSSIBLE ROMWBW SETTINGS
; |
; +-> cfg_<platform>.asm - PLATFORM: DEFAULT SETTINGS FOR SPECIFIC PLATFORM
; |
; +-> Config/<plt>_std.asm - BUILD: SETTINGS FOR EACH OFFICIAL DIST BUILD
; |
; +-> Config/<plt>_<cust>.asm - USER: CUSTOM USER BUILD SETTINGS
;
; THE TOP (MASTER CONFIGURATION) FILE DEFINES ALL POSSIBLE ROMWBW
; CONFIGURATION SETTINGS. EACH FILE BELOW THE MASTER CONFIGURATION FILE
; INHERITS THE CUMULATIVE SETTINGS OF THE FILES ABOVE IT AND MAY
; OVERRIDE THESE SETTINGS AS DESIRED.
;
; OTHER THAN THE TOP MASTER FILE, EACH FILE MUST "#INCLUDE" ITS PARENT
; FILE (SEE #INCLUDE STATEMENT BELOW). THE TOP TWO FILES SHOULD NOT BE
; MODIFIED.
;
; TO CUSTOMIZE YOUR BUILD SETTINGS YOU SHOULD MODIFY THIS FILE, THE
; DEFAULT BUILD SETTINGS (Config/<platform>_std.asm) OR PREFERABLY
; CREATE AN OPTIONAL CUSTOM USER SETTINGS FILE THAT INCLUDES THE DEFAULT
; BUILD SETTINGS FILE (SEE EXAMPLE Config/SBC_user.asm).
;
; BY CREATING A CUSTOM USER SETTINGS FILE, YOU ARE LESS LIKELY TO BE
; IMPACTED BY FUTURE CHANGES BECAUSE YOU WILL BE INHERITING MOST
; OF YOUR SETTINGS WHICH WILL BE UPDATED BY AUTHORS AS ROMWBW EVOLVES.
;
; PLEASE REFER TO THE CUSTOM BUILD INSTRUCTIONS (README.TXT) IN THE
; SOURCE DIRECTORY (TWO DIRECTORIES ABOVE THIS ONE).
;
; *** WARNING: ASIDE FROM THE MASTER CONFIGURATION FILE, YOU MUST USE
; ".SET" TO OVERRIDE SETTINGS. THE ASSEMBLER WILL ERROR IF YOU ATTEMPT
; TO USE ".EQU" BECAUSE IT WON'T LET YOU REDEFINE A SETTING WITH ".EQU".
;
#DEFINE PLATFORM_NAME "Small Computer SC140", " [", CONFIG, "]"
;
#DEFINE AUTO_CMD "" ; AUTO CMD WHEN BOOT_TIMEOUT IS ENABLED
#DEFINE DEFSERCFG SER_115200_8N1 | SER_RTS ; DEFAULT SERIAL CONFIGURATION
;
#INCLUDE "cfg_SCZ180.asm"
;
CPUOSC .SET 18432000 ; CPU OSC FREQ IN MHZ
;
Z180_CLKDIV .SET 1 ; Z180: CHK DIV: 0=OSC/2, 1=OSC, 2=OSC*2
Z180_MEMWAIT .SET 0 ; Z180: MEMORY WAIT STATES (0-3)
Z180_IOWAIT .SET 1 ; Z180: I/O WAIT STATES TO ADD ABOVE 1 W/S BUILT-IN (0-3)
;
FPLED_ENABLE .SET TRUE ; FP: ENABLES FRONT PANEL LEDS
FPLED_IO .SET $A0 ; FP: PORT ADDRESS FOR FP LEDS
FPSW_ENABLE .SET TRUE ; FP: ENABLES FRONT PANEL SWITCHES
FPSW_IO .SET $A0 ; FP: PORT ADDRESS FOR FP SWITCHES
;
LEDENABLE .SET TRUE ; ENABLE STATUS LED (SINGLE LED)
;
LCDENABLE .SET FALSE ; DISABLE LCD DISPLAY
;
DSRTCENABLE .SET TRUE ; DSRTC: ENABLE DS-1302 CLOCK DRIVER (DSRTC.ASM)
INTRTCENABLE .SET TRUE ; ENABLE PERIODIC INTERRUPT CLOCK DRIVER (INTRTC.ASM)
;
UARTENABLE .SET TRUE ; UART: ENABLE 8250/16550-LIKE SERIAL DRIVER (UART.ASM)
ASCIENABLE .SET TRUE ; ASCI: ENABLE Z180 ASCI SERIAL DRIVER (ASCI.ASM)
ACIAENABLE .SET FALSE ; ACIA: ENABLE MOTOROLA 6850 ACIA DRIVER (ACIA.ASM)
SIOENABLE .SET TRUE ; SIO: ENABLE ZILOG SIO SERIAL DRIVER (SIO.ASM)
;
FDENABLE .SET TRUE ; FD: ENABLE FLOPPY DISK DRIVER (FD.ASM)
FDMODE .SET FDMODE_RCWDC ; FD: DRIVER MODE: FDMODE_[DIO|ZETA|ZETA2|DIDE|N8|DIO3|RCSMC|RCWDC|DYNO|EPFDC|MBC]
;
IDEENABLE .SET TRUE ; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
IDE0BASE .SET $90 ; IDE 0: IO BASE ADDRESS
;
PPIDEENABLE .SET TRUE ; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
;
SDENABLE .SET TRUE ; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
SDCNT .SET 1 ; SD: NUMBER OF SD CARD DEVICES (1-2), FOR DSD/SC/MT SC ONLY
;
PRPENABLE .SET FALSE ; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
;
SN76489ENABLE .SET FALSE ; SN: ENABLE SN76489 SOUND DRIVER
AY38910ENABLE .SET FALSE ; AY: ENABLE AY-3-8910 / YM2149 SOUND DRIVER
AYMODE .SET AYMODE_LINC ; AY: DRIVER MODE: AYMODE_[SCG|N8|RCZ80|RCZ180|MSX|LINC|MBC|DUO|NABU]
AY_FORCE .SET FALSE ; AY: BYPASS AUTO-DETECT, FORCED PRESENT