more sane directory name, updated binaries

src/kernal/init/cartridge_check.s

@@ -0,0 +1,23 @@
+// #LAYOUT# STD *        #TAKE
+// #LAYOUT# X16 *        #IGNORE
+// #LAYOUT# *   KERNAL_0 #TAKE
+// #LAYOUT# *   *        #IGNORE
+
+
+// c64 prg p263
+
+cartridge_check:
+
+	ldx #$05
+!:
+	lda CART_SIG-1,x
+	cmp cartridge_signature-1,x
+	bne cartridge_check_end
+	dex
+	bne !-
+
+	// FALLTROUGH
+
+cartridge_check_end:
+
+	rts