added panic screen, added versioning mechanism proposal

2019-10-13 11:29:02 +02:00
1 parent 890558213a
commit 5a231c1847
@@ -0,0 +1,21 @@
+
+//
+// Print out the amount of free bytes - for the startup banner
+//
+
+
+initmsg_bytes_free:
+
+	jsr basic_do_new
+    sec
+	lda MEMSIZ+0
+	sbc TXTTAB+0
+	tax
+	lda MEMSIZ+1
+	sbc TXTTAB+1
+
+	jsr print_integer
+
+	// Print rest of the start up message
+	ldx #34
+	jmp print_packed_message