Cleanup, get ready for merge. No PIO support yet

cfg_sbc.asm

@@ -0,0 +1,97 @@
+;
+;==================================================================================================
+;   ROMWBW 2.X CONFIGURATION DEFAULTS FOR SBC
+;==================================================================================================
+;
+; BUILD CONFIGURATION OPTIONS
+;
+CPUOSC		.EQU	8000000		; CPU OSC FREQ
+RAMSIZE		.EQU	512		; SIZE OF RAM IN KB, MUST MATCH YOUR HARDWARE!!!
+DEFSERCFG	.EQU	SER_38400_8N1	; DEFAULT SERIAL LINE CONFIG (SHOULD MATCH ABOVE)
+INTMODE		.EQU	0		; 0=NONE, 1=INT MODE 1, 2=INT MODE 2
+;
+CRTACT		.EQU	FALSE		; CRT ACTIVATION AT STARTUP
+VDAEMU		.EQU	EMUTYP_ANSI	; DEFAULT VDA EMULATION (EMUTYP_TTY, EMUTYP_ANSI, ...)
+;
+DSKYENABLE	.EQU	FALSE		; TRUE FOR DSKY SUPPORT (DO NOT COMBINE WITH PPIDE)
+;
+HTIMENABLE	.EQU	FALSE		; TRUE FOR SIMH TIMER SUPPORT
+SIMRTCENABLE	.EQU	FALSE		; SIMH CLOCK DRIVER
+DSRTCENABLE	.EQU	TRUE		; DS-1302 CLOCK DRIVER
+DSRTCMODE	.EQU	DSRTCMODE_STD	; DSRTCMODE_STD, DSRTCMODE_MFPIC
+;
+ASCIENABLE	.EQU	FALSE		; TRUE FOR Z180 ASCI SUPPORT
+UARTENABLE	.EQU	TRUE		; TRUE FOR UART SUPPORT (ALMOST ALWAYS WANT THIS TO BE TRUE)
+UARTOSC		.EQU	1843200		; UART OSC FREQUENCY
+ACIAENABLE	.EQU	FALSE		; TRUE FOR MOTOROLA 6850 ACIA SUPPORT
+;
+SIOENABLE	.EQU	FALSE		; TRUE FOR ZILOG SIO SUPPORT
+SIOMODE		.EQU	SIOMODE_ZP	; SIOMODE_RC, SIOMODE_SMB, SIOMODE_ZP
+DEFSIOACFG	.EQU	SER_9600_8N1	; DEFAULT SERIAL LINE CONFIG
+DEFSIOBCFG	.EQU	SER_9600_8N1	; DEFAULT SERIAL LINE CONFIG
+DEFSIODIV	.EQU	8		; 1=RC2014, SMB, 2/4/8/16/32/64/128/256 for ZP depending on jumper X5
+DEFSIOCLK	.EQU	4915200		; 2457600/4915200=ZP,7372800=RC/SMB - SIO FIXED OSC FREQUENCY
+SIODEBUG	.EQU	FALSE		;
+;
+VDUENABLE	.EQU	FALSE		; TRUE FOR VDU BOARD SUPPORT
+CVDUENABLE	.EQU	FALSE		; TRUE FOR CVDU BOARD SUPPORT
+NECENABLE	.EQU	FALSE		; TRUE FOR uPD7220 BOARD SUPPORT
+TMSENABLE	.EQU	FALSE		; TRUE FOR N8 (TMS9918) VIDEO/KBD SUPPORT
+VGAENABLE	.EQU	FALSE		; TRUE FOR VGA VIDEO/KBD SUPPORT
+;
+SPKENABLE	.EQU	FALSE		; TRUE FOR RTC LATCH IOBIT SOUND
+AYENABLE	.EQU	FALSE		; TRUE FOR AY PSG SOUND
+;
+MDENABLE	.EQU	TRUE		; TRUE FOR ROM/RAM DISK SUPPORT (ALMOST ALWAYS WANT THIS ENABLED)
+MDTRACE		.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF MDENABLE = TRUE)
+;
+FDENABLE	.EQU	FALSE		; TRUE FOR FLOPPY SUPPORT
+FDMODE		.EQU	FDMODE_DIO3	; FDMODE_DIO, FDMODE_ZETA, FDMODE_DIDE, FDMODE_N8, FDMODE_DIO3
+FDTRACE		.EQU	1		; 0=SILENT, 1=FATAL ERRORS, 2=ALL ERRORS, 3=EVERYTHING (ONLY RELEVANT IF FDENABLE = TRUE)
+FDMEDIA		.EQU	FDM144		; FDM720, FDM144, FDM360, FDM120 (ONLY RELEVANT IF FDENABLE = TRUE)
+FDMEDIAALT	.EQU	FDM720		; ALTERNATE MEDIA TO TRY, SAME CHOICES AS ABOVE (ONLY RELEVANT IF FDMAUTO = TRUE)
+FDMAUTO		.EQU	TRUE		; SELECT BETWEEN MEDIA OPTS ABOVE AUTOMATICALLY
+;
+RFENABLE	.EQU	FALSE		; TRUE FOR RAM FLOPPY SUPPORT
+RFCNT		.EQU	1		; NUMBER OF RAM FLOPPY UNITS (MAX IS 2)
+;
+IDEENABLE	.EQU	FALSE		; TRUE FOR IDE SUPPORT
+IDEMODE		.EQU	IDEMODE_DIO	; IDEMODE_DIO, IDEMODE_DIDE
+IDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF IDEENABLE = TRUE)
+IDE8BIT		.EQU	FALSE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
+;
+PPIDEENABLE	.EQU	FALSE		; TRUE FOR PPIDE SUPPORT (DO NOT COMBINE WITH DSKYENABLE)
+PPIDEMODE	.EQU	PPIDEMODE_SBC	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8, PPIDEMODE_RC
+PPIDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF PPIDEENABLE = TRUE)
+PPIDE8BIT	.EQU	FALSE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
+;
+SDENABLE	.EQU	FALSE		; TRUE FOR SD SUPPORT
+SDMODE		.EQU	SDMODE_JUHA	; SDMODE_JUHA, SDMODE_CSIO, SDMODE_UART, SDMODE_PPI, SDMODE_DSD
+SDTRACE		.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF IDEENABLE = TRUE)
+SDCSIOFAST	.EQU	FALSE		; TABLE-DRIVEN BIT INVERTER
+;
+PRPENABLE	.EQU	FALSE		; TRUE FOR PROPIO SUPPORT
+PRPSDENABLE	.EQU	TRUE		; TRUE FOR PROPIO SD SUPPORT
+PRPSDTRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF PRPSDENABLE = TRUE)
+PRPCONENABLE	.EQU	TRUE		; TRUE FOR PROPIO CONSOLE SUPPORT (PS/2 KBD & VGA VIDEO)
+;
+PPPENABLE	.EQU	FALSE		; TRUE FOR PARPORTPROP SUPPORT
+PPPSDENABLE	.EQU	TRUE		; TRUE FOR PARPORTPROP SD SUPPORT
+PPPSDTRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF PPPENABLE = TRUE)
+PPPCONENABLE	.EQU	TRUE		; TRUE FOR PROPIO CONSOLE SUPPORT (PS/2 KBD & VGA VIDEO)
+;
+HDSKENABLE	.EQU	FALSE		; TRUE FOR SIMH HDSK SUPPORT
+HDSKTRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF IDEENABLE = TRUE)
+;
+PPKTRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF PPKENABLE = TRUE)
+KBDTRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF KBDENABLE = TRUE)
+;
+TERMENABLE	.EQU	FALSE		; TERM PSEUDO DEVICE, WILL BE ENABLED IF A VDA IS ENABLED
+ANSITRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF ANSIENABLE = TRUE)
+;
+BOOTTYPE	.EQU	BT_MENU		; BT_MENU (WAIT FOR KEYPRESS), BT_AUTO (BOOT_DEFAULT AFTER BOOT_TIMEOUT SECS)
+BOOT_TIMEOUT	.EQU	20		; APPROX TIMEOUT IN SECONDS FOR AUTOBOOT, 0 FOR IMMEDIATE
+BOOT_DEFAULT	.EQU	'Z'		; SELECTION TO INVOKE AT TIMEOUT
+
+PIOENABLE	.EQU	FALSE		; TRUE FOR ZILOG PIO SUPPORT
+PIOMODE		.EQU	PIOMODE_ZP	; PIOMODE_ZP=ECB-ZILOG PERIPHERALS BOARD PIOMODE_4P=ECB-4PIO