From a170b50687388a1157b8015e862445fea48c4a36 Mon Sep 17 00:00:00 2001
From: cuz <cuz@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Thu, 5 May 2005 10:25:27 +0000
Subject: [PATCH] CLOSE is actually the same as INSTALL/UNINSTALL

git-svn-id: svn://svn.cc65.org/cc65/trunk@3502 b7a2c559-68d2-44c3-8de9-860c34a00d81
---
 libsrc/cbm510/cbm510-stdser.s | 29 ++++++-----------------------
 libsrc/cbm610/cbm610-stdser.s | 30 +++++++-----------------------
 libsrc/plus4/plus4-stdser.s   | 30 +++++++-----------------------
 3 files changed, 20 insertions(+), 69 deletions(-)

diff --git a/libsrc/cbm510/cbm510-stdser.s b/libsrc/cbm510/cbm510-stdser.s
index 072079b85..8de683b60 100644
--- a/libsrc/cbm510/cbm510-stdser.s
+++ b/libsrc/cbm510/cbm510-stdser.s
@@ -125,10 +125,15 @@ ParityTable:
 ;
 ; UNINSTALL routine. Is called before the driver is removed from memory.
 ; Must return an SER_ERR_xx code in a/x.
-
+; and:
+;
+; CLOSE: Close the port, disable interrupts and flush the buffer. Called
+; without parameters. Must return an error code in a/x.
+;
 
 INSTALL:
 UNINSTALL:
+CLOSE:
 
 ; Deactivate DTR and disable 6551 interrupts
 
@@ -216,28 +221,6 @@ InvBaud:
         ldx     #>SER_ERR_BAUD_UNAVAIL
         rts
 
-;----------------------------------------------------------------------------
-; CLOSE: Close the port, disable interrupts and flush the buffer. Called
-; without parameters. Must return an error code in a/x.
-;
-
-CLOSE:
-
-; Stop interrupts, drop DTR
-
-      	lda     #%00001010
-        jsr     write_cmd
-
-; Initalize buffers.
-
-        jsr     InitBuffers
-
-; Return OK
-
-        lda     #<SER_ERR_OK
-        tax                             ; A is zero
-       	rts
-
 ;----------------------------------------------------------------------------
 ; GET: Will fetch a character from the receive buffer and store it into the
 ; variable pointer to by ptr1. If no data is available, SER_ERR_NO_DATA is
diff --git a/libsrc/cbm610/cbm610-stdser.s b/libsrc/cbm610/cbm610-stdser.s
index 491a7fe81..c0840d52b 100644
--- a/libsrc/cbm610/cbm610-stdser.s
+++ b/libsrc/cbm610/cbm610-stdser.s
@@ -125,10 +125,16 @@ ParityTable:
 ;
 ; UNINSTALL routine. Is called before the driver is removed from memory.
 ; Must return an SER_ERR_xx code in a/x.
-
+;
+; and:
+;
+; CLOSE: Close the port, disable interrupts and flush the buffer. Called
+; without parameters. Must return an error code in a/x.
+;
 
 INSTALL:
 UNINSTALL:
+CLOSE:
 
 ; Deactivate DTR and disable 6551 interrupts
 
@@ -216,28 +222,6 @@ InvBaud:
         ldx     #>SER_ERR_BAUD_UNAVAIL
         rts
 
-;----------------------------------------------------------------------------
-; CLOSE: Close the port, disable interrupts and flush the buffer. Called
-; without parameters. Must return an error code in a/x.
-;
-
-CLOSE:
-
-; Stop interrupts, drop DTR
-
-      	lda     #%00001010
-        jsr     write_cmd
-
-; Initalize buffers.
-
-        jsr     InitBuffers
-
-; Return OK
-
-        lda     #<SER_ERR_OK
-        tax                             ; A is zero
-       	rts
-
 ;----------------------------------------------------------------------------
 ; GET: Will fetch a character from the receive buffer and store it into the
 ; variable pointer to by ptr1. If no data is available, SER_ERR_NO_DATA is
diff --git a/libsrc/plus4/plus4-stdser.s b/libsrc/plus4/plus4-stdser.s
index daa4e175a..906a056d0 100644
--- a/libsrc/plus4/plus4-stdser.s
+++ b/libsrc/plus4/plus4-stdser.s
@@ -133,10 +133,16 @@ ParityTable:
 ;
 ; UNINSTALL routine. Is called before the driver is removed from memory.
 ; Must return an SER_ERR_xx code in a/x.
-
+;
+; and:
+;
+; CLOSE: Close the port, disable interrupts and flush the buffer. Called
+; without parameters. Must return an error code in a/x.
+;
 
 INSTALL:
 UNINSTALL:
+CLOSE:
 
 ; Deactivate DTR and disable 6551 interrupts
 
@@ -223,28 +229,6 @@ InvBaud:
         ldx     #>SER_ERR_BAUD_UNAVAIL
         rts
 
-;----------------------------------------------------------------------------
-; CLOSE: Close the port, disable interrupts and flush the buffer. Called
-; without parameters. Must return an error code in a/x.
-;
-
-CLOSE:
-
-; Stop interrupts, drop DTR
-
-      	lda     #%00001010
-       	sta    	ACIA_CMD
-
-; Initalize buffers.
-
-        jsr     InitBuffers
-
-; Return OK
-
-        lda     #<SER_ERR_OK
-        tax                             ; A is zero
-       	rts
-
 ;----------------------------------------------------------------------------
 ; GET: Will fetch a character from the receive buffer and store it into the
 ; variable pointer to by ptr1. If no data is available, SER_ERR_NO_DATA is