From a169b30028041816ce46ff821b16a04940aad5c6 Mon Sep 17 00:00:00 2001
From: Byron Lathi <bslathi19@gmail.com>
Date: Thu, 30 Nov 2023 23:57:58 -0800
Subject: [PATCH] Fix not saving to ptr1 and comparing y

---
 sw/kernel/devices/terminal.s | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sw/kernel/devices/terminal.s b/sw/kernel/devices/terminal.s
index ea1f0d0..4245a33 100644
--- 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