Fix not saving to ptr1 and comparing y

2023-11-30 23:57:58 -08:00
parent 597d15e234
commit a169b30028
1 changed files with 3 additions and 2 deletions
--- a/sw/kernel/devices/terminal.s
+++ b/sw/kernel/devices/terminal.s
@@ -106,12 +106,13 @@ FAIL:   lda #$ff            ; return -1 on fail
        cpx #$00
        bne L1
        bra FAIL
-L1:
+L1:     sta ptr1
+        stx ptr1+1
        ldy #$00
 LOOP:   lda (ptr1),y        ; Loop through buffer and print
        jsr _serial_putc
        iny
-        cmp tmp1
+        cpy tmp1
        blt LOOP
        lda #$00
        rts