From fb2deeb8f249e9d29f0856649f5cc2ca66441f7c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=90=D0=BD=D0=B0=D1=82=D0=BE=D0=BB=D0=B8=D0=B9=20=D0=91?=
 =?UTF-8?q?=D0=B5=D0=BB=D1=8F=D0=BD=D1=81=D0=BA=D0=B8=D0=B9?=
 <tolik.trek@gmail.com>
Date: Fri, 6 Mar 2026 04:30:07 +1000
Subject: [PATCH] ...

---
 src/bios/exp/EXP.asm          |  4 ++--
 src/bios/exp/FUNC_SERVICE.asm |  6 +++---
 src/bios/rom/ZX/ZX_FUNC.ASM   | 12 ++++++------
 src/bios/rom/ZX/ZX_MENU.ASM   |  2 +-
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/bios/exp/EXP.asm b/src/bios/exp/EXP.asm
index 388a48d..a38426b 100644
--- a/src/bios/exp/EXP.asm
+++ b/src/bios/exp/EXP.asm
@@ -1083,10 +1083,10 @@ PORTS_INIT:
 		; set HDD1/not-HDD2
 		LD	A,IDE.Chanel.Primary
 		OUT	(IDE.Chanel.Set),A
-		LD	BC,#7FFD
+		LD	BC,ZX_MEM_PORT.Pentagon
 		LD	A,#10
 		OUT	(C),A						; BASIC_48 mode
-		LD	B,#1F
+		LD	B,high ZX_MEM_PORT.Scorpion
 		LD	A,1
 		OUT	(C),A						; RAM-0 mode !!!
 	; очистка буферов клавиатуры и мыши в SIO
diff --git a/src/bios/exp/FUNC_SERVICE.asm b/src/bios/exp/FUNC_SERVICE.asm
index a766644..b513056 100644
--- a/src/bios/exp/FUNC_SERVICE.asm
+++ b/src/bios/exp/FUNC_SERVICE.asm
@@ -491,9 +491,9 @@ REINIT:		DEC	B
 ;[x]
 .Restart:	DI
 		XOR	A
-		LD      BC,#1FFD
+		LD      BC,ZX_MEM_PORT.Scorpion
 		OUT     (C),A
-		LD      B,#7F
+		LD      B,high ZX_MEM_PORT.Pentagon
 		OUT     (C),A
 		OUT     (RGADR),A
 		OUT     (RGMOD),A
@@ -515,7 +515,7 @@ REINIT:		DEC	B
 ;
 .SoftReset:	DI
 		LD A,#10
-		LD BC,#1FFD
+		LD BC,ZX_MEM_PORT.Scorpion
 		OUT (C),A						; 8-я страница !!
 		;
 		LD A,RESET_PAGE
diff --git a/src/bios/rom/ZX/ZX_FUNC.ASM b/src/bios/rom/ZX/ZX_FUNC.ASM
index c6c9006..1419489 100644
--- a/src/bios/rom/ZX/ZX_FUNC.ASM
+++ b/src/bios/rom/ZX/ZX_FUNC.ASM
@@ -162,10 +162,10 @@ C_1601:                 ; OPEN CHANEL
 ;ВХОД:	HL - список страниц
 ;	 E - 0 = 128kb, 1 = 512kb
 INIT_vRAM:	XOR	A
-.set_1ffd:	LD	BC,#1FFD
+.set_1ffd:	LD	BC,ZX_MEM_PORT.Scorpion
 		OUT	(C),A
 		; set 128
-		LD	B,#7F
+		LD	B,high ZX_MEM_PORT.Pentagon
 		LD	D,%0000'0000
 		CALL	SET_7FFD
 		;
@@ -700,7 +700,7 @@ INIT_PAGES:	LD	A,SYS_PAGE
 		LD	A,#10
 		CALL	MANAGE_ZX_PAGES.INIT_vRAM.set_1ffd
 		; A = 0, BC = #7FFD
-		LD	B,#1F
+		LD	B,high ZX_MEM_PORT.Scorpion
 		OUT	(C),A
 		INC	A						; reset ZF
 		;
@@ -773,7 +773,7 @@ RES128_PROG:
 		OUT	(C),A
 		;
 		XOR	A
-		LD	BC,#1FFD
+		LD	BC,ZX_MEM_PORT.Scorpion
 		OUT	(C),A						; Scorp порт
 		;LD	B,#7F
 		;OUT	(C),A						; 128 порт
@@ -798,7 +798,7 @@ RES128_PROG:
 		;XOR	A
 		;OUT	(C),A	; 7FFD
 		LD	A,#02
-		LD	B,#1F
+		LD	B,high ZX_MEM_PORT.Scorpion
 		OUT	(C),A
 		XOR	A
 		DEC	D
@@ -827,7 +827,7 @@ RES128_PROG:
 		JR	Z,.noLock48
 		;
 		SET	5,A
-.noLock48:	LD	B,#7F
+.noLock48:	LD	B,high ZX_MEM_PORT.Pentagon
 		OUT	(C),A		
 		LD	A,E						; установка конфигурации и режима TURBO
 		OUT	(SYS_PORT.RAM),A				; CONFIG_SET
diff --git a/src/bios/rom/ZX/ZX_MENU.ASM b/src/bios/rom/ZX/ZX_MENU.ASM
index d786c5d..c0de839 100644
--- a/src/bios/rom/ZX/ZX_MENU.ASM
+++ b/src/bios/rom/ZX/ZX_MENU.ASM
@@ -397,7 +397,7 @@ GOTO_TRDOS:
 ;SR_48:
 .m48:   LD      A,#30           ; Стопор на PORT_128 !!!
 ;SR_48A:
-.RUN:   LD      BC,#7FFD
+.RUN:   LD      BC,ZX_MEM_PORT.Pentagon
         OUT     (C),A       
         LD      BC,0            ; НА 0 !!
         PUSH    BC