C264 fixes and improvements

include/c16.ini

@@ -7,8 +7,9 @@ modules=loader_1001,c264_kernal,c264_hardware,default_panic,stdlib
 
 [allocation]
 ; TODO
-zp_pointers=$C1,$C3,$FB,$FD,$39,$3B,$3D,$43,$4B
+zp_pointers=3,5,7,$2b,$2D,$2F,$31,$9B
 segment_default_start=$100D
+segment_default_datastart=after_code
 segment_default_end=$3FFF
 
 [define]

include/c264_basic.mfk

@@ -0,0 +1,30 @@
+// Routines from C264 BASIC ROM
+
+#if not(CBM_264)
+#warn c264_basic module should be only used on C264-compatible targets
+#endif
+
+import c264_kernal
+import err
+
+// print a 16-bit number on the standard output
+asm void putword_basic(word xa) @$A45F extern
+
+alias putword = putword_basic!
+
+asm void __readline_basic() @$885A extern
+
+pointer readline_basic() {
+    __readline_basic()
+    return readline_out
+}
+
+alias readline = readline_basic!
+
+const pointer readline_out = $200
+
+inline word readword_basic() {
+    return strz2word(readline_basic())
+}
+
+alias readword = readword_basic!

include/c264_ted.mfk

@@ -28,7 +28,7 @@ inline void set_ted_cursor(word position) {
 }
 
 inline word get_ted_cursor() {
-    return ted_cursor_hi:position.lo
+    return ted_cursor_hi:ted_cursor_lo
 }
 
 const byte black = 0

include/c64_basic.mfk

@@ -10,7 +10,7 @@ import err
 // print a 16-bit number on the standard output
 asm void putword_basic(word xa) @$BDCD extern
 
-//alias putword = putword_basic!
+alias putword = putword_basic!
 
 asm void __readline_basic() @$A560 extern
 

include/plus4.ini

@@ -7,8 +7,9 @@ modules=loader_1001,c264_kernal,c264_hardware,default_panic,stdlib
 
 [allocation]
 ; TODO
-zp_pointers=$C1,$C3,$FB,$FD,$39,$3B,$3D,$43,$4B
+zp_pointers=3,5,7,$2b,$2D,$2F,$31,$9B
 segment_default_start=$100D
+segment_default_datastart=after_code
 segment_default_end=$3FFF
 
 [define]