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Add Option for SMB SIO Module

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This commit is contained in:
Wayne Warthen
2017-11-24 21:02:32 -08:00
parent 4579b1fd9c
commit d27fa8a587
8 changed files with 25 additions and 3 deletions
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3
Source/HBIOS/Config/RC_std.asm
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@@ -8,7 +8,8 @@
CPUOSC .SET 7372800 ; CPU OSC FREQ
DEFSERCFG .SET SER_115200_8N1 ; DEFAULT SERIAL LINE CONFIG (SHOULD MATCH ABOVE)
;
SIOENABLE .SET TRUE ; TRUE FOR ZILOG SIO/2 SUPPORT
SIOENABLE .SET TRUE ; TRUE FOR ZILOG SIO/2
SIOMODE .SET SIOMODE_RC ; SIOMODE_RC, SIOMODE_SMB
ACIAENABLE .SET TRUE ; TRUE FOR MOTOROLA 6850 ACIA SUPPORT
;

1
Source/HBIOS/cfg_mk4.asm
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@@ -23,6 +23,7 @@ ASCIENABLE .EQU TRUE ; 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
SIOENABLE .EQU FALSE ; TRUE FOR ZILOG SIO/2 SUPPORT
SIOMODE .EQU SIOMODE_RC ; SIOMODE_RC, SIOMODE_SMB
ACIAENABLE .EQU FALSE ; TRUE FOR MOTOROLA 6850 ACIA SUPPORT
;
VDUENABLE .EQU FALSE ; TRUE FOR VDU BOARD SUPPORT

1
Source/HBIOS/cfg_n8.asm
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@@ -23,6 +23,7 @@ ASCIENABLE .EQU TRUE ; 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
SIOENABLE .EQU FALSE ; TRUE FOR ZILOG SIO/2 SUPPORT
SIOMODE .EQU SIOMODE_RC ; SIOMODE_RC, SIOMODE_SMB
ACIAENABLE .EQU FALSE ; TRUE FOR MOTOROLA 6850 ACIA SUPPORT
;
VDUENABLE .EQU FALSE ; TRUE FOR VDU BOARD SUPPORT

1
Source/HBIOS/cfg_rc.asm
View File

@@ -23,6 +23,7 @@ ASCIENABLE .EQU FALSE ; TRUE FOR Z180 ASCI SUPPORT
UARTENABLE .EQU FALSE ; TRUE FOR UART SUPPORT (ALMOST ALWAYS WANT THIS TO BE TRUE)
UARTOSC .EQU 1843200 ; UART OSC FREQUENCY
SIOENABLE .EQU TRUE ; TRUE FOR ZILOG SIO/2 SUPPORT
SIOMODE .EQU SIOMODE_RC ; SIOMODE_RC, SIOMODE_SMB
ACIAENABLE .EQU TRUE ; TRUE FOR MOTOROLA 6850 ACIA SUPPORT
;
VDUENABLE .EQU FALSE ; TRUE FOR VDU BOARD SUPPORT

1
Source/HBIOS/cfg_sbc.asm
View File

@@ -23,6 +23,7 @@ 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
SIOENABLE .EQU FALSE ; TRUE FOR ZILOG SIO/2 SUPPORT
SIOMODE .EQU SIOMODE_RC ; SIOMODE_RC, SIOMODE_SMB
ACIAENABLE .EQU FALSE ; TRUE FOR MOTOROLA 6850 ACIA SUPPORT
;
VDUENABLE .EQU FALSE ; TRUE FOR VDU BOARD SUPPORT

1
Source/HBIOS/cfg_zeta.asm
View File

@@ -23,6 +23,7 @@ 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
SIOENABLE .EQU FALSE ; TRUE FOR ZILOG SIO/2 SUPPORT
SIOMODE .EQU SIOMODE_RC ; SIOMODE_RC, SIOMODE_SMB
ACIAENABLE .EQU FALSE ; TRUE FOR MOTOROLA 6850 ACIA SUPPORT
;
VDUENABLE .EQU FALSE ; TRUE FOR VDU BOARD SUPPORT

14
Source/HBIOS/sio.asm
View File

@@ -15,12 +15,19 @@ SIO_DEBUG .EQU FALSE
SIO_NONE .EQU 0
SIO_SIO .EQU 1
;
;
;
#IF (SIOMODE == SIOMODE_RC)
SIOA_CMD .EQU $80
SIOA_DAT .EQU $81
SIOB_CMD .EQU $82
SIOB_DAT .EQU $83
#ENDIF
;
#IF (SIOMODE == SIOMODE_SMB)
SIOA_CMD .EQU $80
SIOA_DAT .EQU $82
SIOB_CMD .EQU $81
SIOB_DAT .EQU $83
#ENDIF
;
;
;
@@ -306,6 +313,9 @@ SIO_OUT:
JR Z,SIO_OUT ; LOOP IF NOT
LD C,(IY + 3) ; C := SIO CMD PORT
INC C ; BUMP TO DATA PORT
#IF (SIOMODE == SIOMODE_SMB)
INC C ; SMB SIO INC AGAIN
#ENDIF
OUT (C),E ; SEND CHAR FROM E
XOR A ; SIGNAL SUCCESS
RET

6
Source/HBIOS/std.asm
View File

@@ -71,6 +71,12 @@ DSRTCMODE_NONE .EQU 0 ; NO DSRTC
DSRTCMODE_STD .EQU 1 ; ORIGINAL DSRTC CIRCUIT (SBC, ZETA, MK4)
DSRTCMODE_MFPIC .EQU 2 ; MF/PIC VARIANT
;
; SIO MODE SELECTIONS
;
SIOMODE_NONE .EQU 0
SIOMODE_RC .EQU 1 ; RC2014 SIO MODULE FROM SPENCER
SIOMODE_SMB .EQU 2 ; RC2014 SIO MODULE BY SCOTT BAKER
;
; FD MODE SELECTIONS
;
FDMODE_NONE .EQU 0