Switch to assembler for cputc implementation.

This commit is contained in:
Stephan Mühlstrasser
2014-11-22 01:07:55 +01:00
parent 5c8cd00dd5
commit 0a6afb59c0
6 changed files with 166 additions and 72 deletions

7
libsrc/c1p/extzp.inc Normal file
View File

@@ -0,0 +1,7 @@
;
; Additional zero page locations for the Challenger 1P.
;
; ------------------------------------------------------------------------
.globalzp CURS_X, CURS_Y, SCR_LINELEN, SCREEN_PTR