From 7ee5a68880f18aea970448a7909f97a7f4280ddd Mon Sep 17 00:00:00 2001
From: b1ackmai1er <difficultylevelhigh@gmail.com>
Date: Sun, 27 Dec 2020 11:06:49 +0800
Subject: [PATCH] Update md.asm

cleanup
---
 Source/HBIOS/md.asm | 38 ++++++++++++++------------------------
 1 file changed, 14 insertions(+), 24 deletions(-)

diff --git a/Source/HBIOS/md.asm b/Source/HBIOS/md.asm
index a53485ac..53c122f4 100644
--- a/Source/HBIOS/md.asm
+++ b/Source/HBIOS/md.asm
@@ -361,8 +361,6 @@ MD_IOSETUPF:
 	SLA	H
 	RL	E
 	RL	D	
-
-;	CALL	MD_CALCA
 ;
 	RET
 ;
@@ -817,32 +815,30 @@ FF_NXT2:
 ; COMMON FUNCTION CALL FOR:
 ;
 ;  MD_FIDENT_R - IDENTIFY FLASH CHIP	
-;   ON ENTRY DE:HL POINTS TO AN ADDRESS WITH THE ADDRESS RANGE OF THE
-;                  CHIP TO BE IDENTIFIED.
-;   ON EXIT  BC    CONTAINS THE CHIP ID BYTES.
-;            A     NO STATUS IS RETURNED 
+;   ON ENTRY MD_FBAS HAS BEEN SET WITH BANK AND SECTOR BEING ACCESSED
+;   ON EXIT  BC      CONTAINS THE CHIP ID BYTES.
+;            A       NO STATUS IS RETURNED 
 ;
 ;  MD_FERAS_R - ERASE FLASH SECTOR	
-;   ON ENTRY DE:HL POINTS TO A 32 BIT MEMORY ADDRESS.
-;   ON EXIT  A     RETURNS STATUS 0=SUCCESS NZ=FAIL
+;   ON ENTRY MD_FBAS HAS BEEN SET WITH BANK AND SECTOR BEING ACCESSED
+;   ON EXIT  A       RETURNS STATUS 0=SUCCESS NZ=FAIL
 ;
 ;  MD_FREAD_R - READ FLASH SECTOR    
-;   ON ENTRY DE:HL POINTS TO A 32 BIT MEMORY ADDRESS.
-;            IX    POINTS TO WHERE TO SAVE DATA
-;   ON EXIT  A     NO STATUS IS RETURNED
+;   ON ENTRY MD_FBAS HAS BEEN SET WITH BANK AND SECTOR BEING ACCESSED
+;            IX      POINTS TO WHERE TO SAVE DATA
+;   ON EXIT  A       NO STATUS IS RETURNED
 ;
 ;  MD_VERI_R - VERIFY FLASH SECTOR
-;   ON ENTRY DE:HL POINTS TO A 32 BIT MEMORY ADDRESS.
-;            IX    POINTS TO DATA TO COMPARE.
-;   ON EXIT  A     RETURNS STATUS 0=SUCCESS NZ=FAIL
+;   ON ENTRY MD_FBAS HAS BEEN SET WITH BANK AND SECTOR BEING ACCESSED
+;            IX      POINTS TO DATA TO COMPARE.
+;   ON EXIT  A       RETURNS STATUS 0=SUCCESS NZ=FAIL
 ;
 ;  MD_FWRIT_R - WRITE FLASH SECTOR   
-;   ON ENTRY DE:HL POINTS TO A 32 BIT MEMORY ADDRESS.
-;            IX    POINTS TO DATA TO BE WRITTEN
-;   ON EXIT  A     NO STATUS IS RETURNED
+;   ON ENTRY MD_FBAS HAS BEEN SET WITH BANK AND SECTOR BEING ACCESSED
+;            IX      POINTS TO DATA TO BE WRITTEN
+;   ON EXIT  A       NO STATUS IS RETURNED
 ;
 ; GENERAL OPERATION:
-;  CALCULATE BANK AND ADDRESS DATA FROM ENTRY ADDRESS
 ;  COPY FLASH CODE TO CODE BUFFER
 ;  CALL RELOCATED FLASH CODE
 ;  RETURN WITH ID CODE.
@@ -854,11 +850,6 @@ MD_FNCALL:
 
 	PUSH	BC			; GET ROUTINE TO CALL
 	POP	HL
-
-;	CALL	MD_CALCA		; GET BANK AND SECTOR DATA IN BC
-;
-
-;	PUSH	BC
 ;
 	LD	DE,HBX_BUF		; EXECUTE / START ADDRESS
 	LD	BC,MD_CSIZE		; CODE SIZE. MAXIMUM 64 BYTES
@@ -867,7 +858,6 @@ MD_FNCALL:
 	LD	D,B			; PRESET DE TO ZERO TO REDUCE
 	LD	E,B			; CODE SIZE IN RELOCATABLE CODE
 ;
-;	POP	BC			; PUT BANK AND SECTOR DATA IN BC
 	LD	BC,(MD_FBAS)		; PUT BANK AND SECTOR DATA IN BC
 ;
 #IF (MD_FDBG==1)