anticipate SmartPort read failures

2025-04-24 22:43:38 +00:00 · 2025-02-09 15:30:41 -08:00 · 2025-02-09 15:30:41 -08:00 · cb59b14394
commit cb59b14394
parent 814405c4b9
1 changed files with 3 additions and 1 deletions
--- a/src/prorwts2.a
+++ b/src/prorwts2.a
@ -609,7 +609,9 @@ iterunit        inc     unrunit2
                bne     +
                ldx     slot1 + 2
                jmp     iterdevice
-+               jsr     unrentrysei
+               lda     #0
+                sta     readbuff + $205 ;compensate for unreliable SmartPort error condition
+                jsr     unrentrysei
                ldy     #$10
 -               lda     readbuff + 3, y
                cmp     readbuff + $203, y