clean-up of driver return codes

2023-02-26 20:03:41 +01:00
parent a299ef4210
commit ffa83c32a4
82 changed files with 438 additions and 322 deletions
--- a/libsrc/apple2/joy/a2.stdjoy.s
+++ b/libsrc/apple2/joy/a2.stdjoy.s
@@ -71,8 +71,9 @@ INSTALL:
        stx     gettype+2
 gettype:jsr     $0000
        sta     ostype
-        lda     #<JOY_ERR_OK
-        ldx     #>JOY_ERR_OK
+        lda     #JOY_ERR_OK
+        .assert JOY_ERR_OK = 0, error
+        tax
        ; Fall through

 ; UNINSTALL routine. Is called before the driver is removed from memory.