eZ80: updated rp5rtc.asm to support eZ80 16 bit i/o operations

Source/HBIOS/Config/RCEZ80_std.asm

@@ -34,7 +34,7 @@ FPLED_ENABLE	.SET	TRUE		; FP: ENABLES FRONT PANEL LEDS
 FPSW_ENABLE	.SET	FALSE		; FP: ENABLES FRONT PANEL SWITCHES
 ;
 DSRTCENABLE	.SET	FALSE		; DSRTC: ENABLE DS-1302 CLOCK DRIVER (DSRTC.ASM)
-RP5RTCENABLE	.SET	FALSE		; RP5C01 RTC BASED CLOCK (RP5RTC.ASM)
+RP5RTCENABLE	.SET	TRUE		; RP5C01 RTC BASED CLOCK (RP5RTC.ASM)
 ;
 UARTENABLE	.SET	FALSE		; UART: ENABLE 8250/16550-LIKE SERIAL DRIVER (UART.ASM)
 ACIAENABLE	.SET	FALSE		; ACIA: ENABLE MOTOROLA 6850 ACIA DRIVER (ACIA.ASM)
@@ -59,7 +59,7 @@ SN76489ENABLE	.SET	FALSE		; SN: ENABLE SN76489 SOUND DRIVER
 FDENABLE	.SET	FALSE		; 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]
 ;
-IDEENABLE	.SET	TRUE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
+IDEENABLE	.SET	FALSE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
 PPIDEENABLE	.SET	FALSE		; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
 SDENABLE	.SET	FALSE		; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
 SDMODE		.SET	SDMODE_PIO	; SD: DRIVER MODE: SDMODE_[JUHA|N8|CSIO|PPI|UART|DSD|MK4|SC|MT|PIO|USR]

Source/HBIOS/cfg_rcez80.asm

@@ -218,7 +218,7 @@ FD1TYPE		.EQU	FDT_3HD		; FD 1: DRIVE TYPE: FDT_[3DD|3HD|5DD|5HD|8]
 RFENABLE	.EQU	FALSE		; RF: ENABLE RAM FLOPPY DRIVER
 ;
 IDEENABLE	.EQU	FALSE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
-IDETRACE	.EQU	3		; IDE: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+IDETRACE	.EQU	4		; IDE: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
 IDECNT		.EQU	1		; IDE: NUMBER OF IDE INTERFACES TO DETECT (1-3), 2 DRIVES EACH
 IDE0MODE	.EQU	IDEMODE_RC	; IDE 0: DRIVER MODE: IDEMODE_[DIO|DIDE|MK4|RC]
 IDE0BASE	.EQU	$10		; IDE 0: IO BASE ADDRESS

Source/HBIOS/rp5rtc.asm

@@ -83,9 +83,11 @@ RP5RTC_INIT:
 RP5RTC_INIT1:
 ;	ENSURE DEVICE IS RESET AND NOT IN TEST MODE
 	LD	A, REG_TEST		; SELECT TEST REGISTER
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
 	CALL	DLY16
 	XOR	A
+	EZ80_IO
 	OUT	(RP5RTC_DAT), A		; TURN OFF ALL TEST MODE BITS
 
 	LD	B, MODE_ALRMST
@@ -94,8 +96,10 @@ RP5RTC_INIT1:
 	CALL	RP5RTC_ENTIME
 
 	LD	A, REG_12_24		; SET TO 24 HOUR CLOCK
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
 	LD	A, 1
+	EZ80_IO
 	OUT	(RP5RTC_DAT), A
 
 	CALL	RP5RTC_RDTIM
@@ -179,7 +183,9 @@ RP5RTC_GETBYT:
 	LD	B, MODE_RAM0
 	CALL	RP5RTC_SETMD
 	LD	A, C			; SELECT NVRAM INDEX
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
+	EZ80_IO
 	IN	A, (RP5RTC_DAT)
 	AND	$0F			; RETRIEVE UNIT NIBBLE
 	LD	E, A
@@ -187,7 +193,9 @@ RP5RTC_GETBYT:
 	LD	B, MODE_RAM1
 	CALL	RP5RTC_SETMD
 	LD	A, C			; SELECT NVRAM INDEX
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
+	EZ80_IO
 	IN	A, (RP5RTC_DAT)
 	AND	$0F			; RETRIEVE UNIT NIBBLE
 	RLCA
@@ -218,14 +226,17 @@ RP5RTC_SETBYT:
 	LD	B, MODE_RAM0
 	CALL	RP5RTC_SETMD
 	LD	A, C			; SELECT NVRAM INDEX
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
 	LD	A, E
 	AND	$0F
+	EZ80_IO
 	OUT	(RP5RTC_DAT), A
 
 	LD	B, MODE_RAM1
 	CALL	RP5RTC_SETMD
 	LD	A, C			; SELECT NVRAM INDEX
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
 	LD	A, E
 	AND	$F0
@@ -233,6 +244,7 @@ RP5RTC_SETBYT:
 	RRCA
 	RRCA
 	RRCA
+	EZ80_IO
 	OUT	(RP5RTC_DAT), A
 
 	XOR	A			; SIGNAL SUCCESS
@@ -374,11 +386,14 @@ RP5RTC_RDTIM:
 ; MODE IN B (MODE_TIMEST, MODE_ALRMST, MODE_RAM0, MODE_RAM1)
 RP5RTC_SETMD:
 	LD	A, REG_MODE			; SELECT MODE REGISTER
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
 
+	EZ80_IO
 	IN	A, (RP5RTC_DAT)
 	AND	MD_TIME | MD_ALRM
 	OR	B
+	EZ80_IO
 	OUT	(RP5RTC_DAT), A			; ASSIGN MODE
 	RET
 
@@ -391,14 +406,18 @@ RP5RTC_ENTIME:
 ; REGISTER IN B
 RP5RTC_RDVL:
 	LD	A, B				; SELECT UNIT REGISTER
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
+	EZ80_IO
 	IN	A, (RP5RTC_DAT)
 	AND	$0F				; RETRIEVE UNIT NIBBLE
 	LD	L, A
 
 	INC	B
 	LD	A, B				; SELECT TENS REGISTER
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
+	EZ80_IO
 	IN	A, (RP5RTC_DAT)
 	AND	$0F
 	RLCA
@@ -416,13 +435,16 @@ RP5RTC_RDVL:
 RP5RTC_WRVL:
 	LD	C, A
 	LD	A, B				; SELECT UNIT REGISTER
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
 
 	LD	A, C				; WRITE C (ONLY LOW NIBBLE WILL BE USED)
+	EZ80_IO
 	OUT	(RP5RTC_DAT), A
 
 	INC	B
 	LD	A, B				; SELECT TENS REGISTER
+	EZ80_IO
 	OUT	(RP5RTC_REG), A
 
 	LD	A, C				; SHIFT TOP NIBBLE TO LOW NIBBLE
@@ -430,6 +452,7 @@ RP5RTC_WRVL:
 	RRCA
 	RRCA
 	RRCA
+	EZ80_IO
 	OUT	(RP5RTC_DAT), A			; WRITE IT
 
 	RET