; ;================================================================================================== ; TINY Z80 STANDARD CONFIGURATION ;================================================================================================== ; ; THE COMPLETE SET OF DEFAULT CONFIGURATION SETTINGS FOR THIS PLATFORM ARE FOUND IN THE ; CFG_.ASM INCLUDED FILE WHICH IS FOUND IN THE PARENT DIRECTORY. THIS FILE CONTAINS ; COMMON CONFIGURATION SETTINGS THAT OVERRIDE THE DEFAULTS. IT IS INTENDED THAT YOU MAKE ; YOUR CUSTOMIZATIONS IN THIS FILE AND JUST INHERIT ALL OTHER SETTINGS FROM THE DEFAULTS. ; EVEN BETTER, YOU CAN MAKE A COPY OF THIS FILE WITH A NAME LIKE _XXX.ASM AND SPECIFY ; YOUR FILE IN THE BUILD PROCESS. ; ; THE SETTINGS BELOW ARE THE SETTINGS THAT ARE MOST COMMONLY MODIFIED FOR THIS PLATFORM. ; MANY OF THEM ARE EQUAL TO THE SETTINGS IN THE INCLUDED FILE, SO THEY DON'T REALLY DO ; ANYTHING AS IS. THEY ARE LISTED HERE TO MAKE IT EASY FOR YOU TO ADJUST THE MOST COMMON ; SETTINGS. ; ; N.B., SINCE THE SETTINGS BELOW ARE REDEFINING VALUES ALREADY SET IN THE INCLUDED FILE, ; TASM INSISTS THAT YOU USE THE .SET OPERATOR AND NOT THE .EQU OPERATOR BELOW. ATTEMPTING ; TO REDEFINE A VALUE WITH .EQU BELOW WILL CAUSE TASM ERRORS! ; ; PLEASE REFER TO THE CUSTOM BUILD INSTRUCTIONS (README.TXT) IN THE SOURCE DIRECTORY (TWO ; DIRECTORIES ABOVE THIS ONE). ; #DEFINE PLATFORM_NAME "Tiny-Z80", " [", CONFIG, "]" ; #DEFINE BOOT_DEFAULT "H" ; DEFAULT BOOT LOADER CMD ON OR AUTO BOOT ; #include "cfg_rcz80.asm" ; PLATFORM .SET PLT_EZZ80 ; PLT_[SBC|ZETA|ZETA2|N8|MK4|UNA|RCZ80|RCZ180|EZZ80|SCZ180|DYNO|RCZ280|MBC|RPH] CPUOSC .SET 16000000 ; CPU OSC FREQ IN MHZ CRTACT .SET FALSE ; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP INTMODE .SET 2 ; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280) ; EIPCENABLE .SET TRUE ; EIPC: ENABLE Z80 EIPC (Z84C15) INITIALIZATION WDOGMODE .SET WDOG_EZZ80 ; WATCHDOG MODE: WDOG_[NONE|EZZ80|SKZ] WDOGIO .SET $6F ; WATCHDOG REGISTER ADR ; DIAGENABLE .SET FALSE ; ENABLES OUTPUT TO 8 BIT LED DIAGNOSTIC PORT LEDENABLE .SET TRUE ; ENABLES STATUS LED (SINGLE LED) LEDPORT .SET $6E ; STATUS LED PORT ADDRESS ; DSRTCENABLE .SET TRUE ; DSRTC: ENABLE DS-1302 CLOCK DRIVER (DSRTC.ASM) RP5RTCENABLE .SET FALSE ; RP5C01 RTC BASED CLOCK (RP5RTC.ASM) ; CTCENABLE .SET TRUE ; ENABLE ZILOG CTC SUPPORT CTCBASE .SET $10 ; CTC BASE I/O ADDRESS CTCTIMER .SET TRUE ; ENABLE CTC PERIODIC TIMER CTCMODE .SET CTCMODE_CTR ; CTC MODE: CTCMODE_[NONE|CTR|TIM16|TIM256] CTCOSC .SET 921600 ; CTC CLOCK FREQUENCY ; UARTENABLE .SET TRUE ; UART: ENABLE 8250/16550-LIKE SERIAL DRIVER (UART.ASM) ACIAENABLE .SET FALSE ; ACIA: ENABLE MOTOROLA 6850 ACIA DRIVER (ACIA.ASM) SIOENABLE .SET TRUE ; SIO: ENABLE ZILOG SIO SERIAL DRIVER (SIO.ASM) SIO0MODE .SET SIOMODE_STD ; SIO 0: CHIP TYPE: SIOMODE_[STD|RC|SMB|ZP] SIO0BASE .SET $18 ; SIO 0: REGISTERS BASE ADR SIO0ACLK .SET 1843200 ; SIO 0A: OSC FREQ IN HZ, ZP=2457600/4915200, RC/SMB=7372800 SIO0BCLK .SET 1843200 ; SIO 0B: OSC FREQ IN HZ, ZP=2457600/4915200, RC/SMB=7372800 SIO1ACLK .SET 7372800 ; SIO 1A: OSC FREQ IN HZ, ZP=2457600/4915200, RC/SMB=7372800 SIO1BCLK .SET 7372800 ; SIO 1B: OSC FREQ IN HZ, ZP=2457600/4915200, RC/SMB=7372800 DUARTENABLE .SET FALSE ; DUART: ENABLE 2681/2692 SERIAL DRIVER (DUART.ASM) ; TMSENABLE .SET FALSE ; TMS: ENABLE TMS9918 VIDEO/KBD DRIVER (TMS.ASM) TMSTIMENABLE .SET FALSE ; TMS: ENABLE TIMER INTERRUPTS (REQUIRES IM1) TMSMODE .SET TMSMODE_MSX ; TMS: DRIVER MODE: TMSMODE_[SCG|N8|MBC|MSX|MSX9958|MSXKBD|COLECO] MKYENABLE .SET FALSE ; MSX 5255 PPI KEYBOARD COMPATIBLE DRIVER (REQUIRES TMS VDA DRIVER) VDAEMU_SERKBD .SET 0 ; VDA EMULATION: SERIAL KBD UNIT #, OR $FF FOR HW KBD ; AY38910ENABLE .SET FALSE ; AY: AY-3-8910 / YM2149 SOUND DRIVER AYMODE .SET AYMODE_RCZ80 ; AY: DRIVER MODE: AYMODE_[SCG|N8|RCZ80|RCZ180|MSX|LINC] SN76489ENABLE .SET FALSE ; SN: ENABLE SN76489 SOUND DRIVER ; 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|EPWDC] ; 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 FALSE ; 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)