added panic screen, added versioning mechanism proposal

2019-10-13 11:29:02 +02:00
1 parent 890558213a
commit 5a231c1847
@@ -0,0 +1,22 @@
+cmd_stop:
+	ldx #30 // "BREAK"
+	jsr print_packed_message
+
+	// Are we in direct mode
+	lda CURLIN+1
+	cmp #$FF
+	beq !+
+
+	// Not direct mode
+	ldx #31
+	jsr print_packed_message
+
+	lda CURLIN+1
+	ldx CURLIN+0
+	jsr print_integer
+
+!:
+	jsr print_return
+
+cmd_end:
+	jmp basic_main_loop