Create static drivers directly from source files.

Up to now static drivers were created via co65 from dynamic drivers. However there was an issue with that approach:

The dynamic drivers are "o65 simple files" which obligates that they start with the 'code' segment. However dynamic drivers need to start with the module header - which is written to. For dynamic drivers this isn't more than a conceptual issue because they are always contain a 'data' segment and may therefore only be loaded into writable memory.

However when dynamic drivers are converted to static drivers using co65 then that issue becomes a real problem as then the 'code' segment may end up in non-writable memory - and thus writing to the module header fails.

Instead of changing the way dynamic drivers work I opted to rather make static driver creation totally independent from dynamic drivers. This allows to place the module header in the 'data' segment (see 'module.mac').

libsrc/nes/joy/nes-stdjoy.s

@@ -12,11 +12,13 @@
         .include        "joy-error.inc"
         .include        "nes.inc"
 
+        .macpack        module
+
 
 ; ------------------------------------------------------------------------
 ; Header. Includes jump table
 
-.segment        "HEADER"
+        module_header   _nes_stdjoy_joy
 
 ; Driver signature
 

libsrc/nes/tgi/nes-64-56-2.s

@@ -15,11 +15,13 @@
         .import         paldata
 
         .macpack        generic
+        .macpack        module
+
 
 ; ------------------------------------------------------------------------
 ; Header. Includes jump table and constants.
 
-.segment        "HEADER"
+        module_header   _nes_64_56_2_tgi
 
 ; First part of the header is a structure that has a magic and defines the
 ; capabilities of the driver