add print hex word function

2022-01-31 11:03:57 +01:00 · 2022-01-31 11:03:57 +01:00 · 55a9d44f59
parent 29db2cc31e
commit 55a9d44f59
1 changed files with 6 additions and 0 deletions
--- a/lib/apple1.h
+++ b/lib/apple1.h
@ -46,6 +46,12 @@ void woz_print_hex(byte c) {
   #endif
 }

+// print hex word
+void woz_print_hexword(word w) {
+   woz_print_hex(*((byte *)&w+1));
+   woz_print_hex(*((byte *)&w));
+}
+
 // puts a character on the apple1 screen using the WOZMON routine
 void woz_putc(byte c) {
   asm {