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/plus4/joy/plus4-stdjoy.s
+++ b/libsrc/plus4/joy/plus4-stdjoy.s
@@ -58,8 +58,9 @@ JOY_COUNT       = 2             ; Number of joysticks we support
 ;

 INSTALL:
-        lda     #<JOY_ERR_OK
-        ldx     #>JOY_ERR_OK
+        lda     #JOY_ERR_OK
+        .assert JOY_ERR_OK = 0, error
+        tax
 ;       rts                     ; Run into UNINSTALL instead

 ; ------------------------------------------------------------------------