From 34cc40f459b784a00528b21209e42565e0476cfc Mon Sep 17 00:00:00 2001
From: Mark Pruden <git@mp.tidykiwi.com>
Date: Sat, 22 Mar 2025 22:10:32 +1100
Subject: [PATCH] Added Code to Reset All Drives after successful completion.

---
 Source/Apps/copysl/bdos.asm   | 16 ++++++++++++++++
 Source/Apps/copysl/copysl.asm | 11 ++++++++---
 Source/Apps/copysl/copysl.doc |  5 +++--
 3 files changed, 27 insertions(+), 5 deletions(-)
 create mode 100644 Source/Apps/copysl/bdos.asm

diff --git a/Source/Apps/copysl/bdos.asm b/Source/Apps/copysl/bdos.asm
new file mode 100644
index 00000000..1b4d995d
--- /dev/null
+++ b/Source/Apps/copysl/bdos.asm
@@ -0,0 +1,16 @@
+;
+bdos	.EQU 5
+;
+; Force BDOS to reset (logout) all drives
+;
+drvrst:
+	ld	c,$0D	; BDOS Reset Disk function
+	call	bdos	; do it
+	;
+	ld	c,$25	; BDOS Reset Multiple Drives
+	ld 	de,$FFFF ; all drives
+	call 	bdos 	; do it
+	;
+	xor 	a 	; signal success
+	ret
+;
diff --git a/Source/Apps/copysl/copysl.asm b/Source/Apps/copysl/copysl.asm
index cfd20c9f..6d7d5d02 100644
--- a/Source/Apps/copysl/copysl.asm
+++ b/Source/Apps/copysl/copysl.asm
@@ -11,13 +11,15 @@
 ; ----------------
 ; 0.1 - Initial Version written by Mark Pruden
 ; 0.2 - Added support for /v (verify) option.
+; 0.3 - refresh CP/M disk buffers after completion
 ; ----------------
 ;
     .ORG 100H
     jp start
 ;
-    .INCLUDE "crc.asm"	; comparison of data blocks, used for verify
-    .include "cio.asm"	; bdos IO routines
+    .include "crc.asm"		; comparison of data blocks, used for verify
+    .include "cio.asm"		; bdos IO routines
+    .include "bdos.asm"		; bdos general routines
     .include "hbios.asm"	; hbios routines
 ;
 ; -------------------------
@@ -250,6 +252,9 @@ finishcopy1:
     CALL    iprtstr
     .DB      " seconds.", 13, 10, 0
 
+    ; Force BDOS to reset (logout) all drives
+    CALL    drvrst
+
 end:
     ld      hl,msg_complete
     CALL    prtstr
@@ -268,7 +273,7 @@ exit:
 ; =========================================
 ;
 msg_welcome:
-    .DB  "CopySlice v0.2 (RomWBW) Sept 2024 - M.Pruden", 13, 10, 0
+    .DB  "CopySlice v0.3 (RomWBW) March 2025 - M.Pruden", 13, 10, 0
 msg_overite_partition:
     .DB  13,10
     .DB  "Warning: Copying to Slice 0 of hd512 media, "
diff --git a/Source/Apps/copysl/copysl.doc b/Source/Apps/copysl/copysl.doc
index f5e704be..f252dab8 100644
--- a/Source/Apps/copysl/copysl.doc
+++ b/Source/Apps/copysl/copysl.doc
@@ -1,6 +1,6 @@
 ==========================================================================
-              CopySlice Utility v0.2 for RomWbW computers
-                   written by Mark Pruden (Sept 2024)
+              CopySlice Utility v0.3 for RomWbW computers
+                   written by Mark Pruden (March 2025)
 ==========================================================================
 
 Purpose:
@@ -87,6 +87,7 @@ History
 -------
 * v 0.1 Initial Release
 * v 0.2 Added the /v command option to read and verify after write
+* v 0.3 Refresh CP/M disk buffers after completion
 
 Future
 ------