fix(serial): properly exporting PINCHAR and added POUTZSTR macro

2025-09-27 10:39:24 -05:00
parent 53add429a9
commit 18a5615b53
2 changed files with 10 additions and 0 deletions
--- a/src/serial.inc
+++ b/src/serial.inc
@@ -7,3 +7,12 @@
 INITUART IMPORT
 POUTCHAR IMPORT
 POUTZSTR IMPORT
+PINCHAR  IMPORT
+
+; POUTZSTR wrapper macro
+PZSTR MACRO
+  pshs x
+  ldx #\1
+  jsr POUTZSTR
+  puls x
+  ENDM
--- a/src/serial.s
+++ b/src/serial.s
@@ -15,6 +15,7 @@
  EXPORT INITUART
  EXPORT POUTCHAR
  EXPORT POUTZSTR
+  EXPORT PINCHAR

 ; Initializes the UART with LCR settings and a BAUD rate from DIVISORS.
 ; ACCA: Index of the divsor to use in DIVISORS