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Converter for xml ecu definition files from EcuFlash to RomRaider, requirement: Roswell https://github.com/roswell/roswell/wiki
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#!/bin/sh | |
#|-*- mode:lisp -*-|# | |
#| | |
exec ros -Q -- $0 "$@" | |
|# | |
(progn ;;init forms | |
(ros:ensure-asdf) | |
#+quicklisp (ql:quickload '(:plump :uiop :trivia :clss :iterate :alexandria) :silent t) | |
) | |
(defpackage :ecuflash-romraider | |
(:use :cl :plump :trivia :iterate :alexandria)) | |
(in-package :ecuflash-romraider) | |
(defvar *root*) | |
(defvar *rom*) | |
(defun rename-attribute (node attr-from attr-to &optional (converter #'identity)) | |
(multiple-value-bind (value found) (attribute node attr-from) | |
(when found | |
(remove-attribute node attr-from) | |
(setf (attribute node attr-to) (funcall converter value))))) | |
;; dtd at https://github.com/RomRaider/RomRaider/blob/master/ecu_defs.dtd --- is hugely outdated | |
(defun transform-scaling (table) | |
(let* ((scaling-id (attribute table "scaling")) | |
(scaling (first-elt (clss:select (format nil "scaling[name=~a]" scaling-id) *rom*)))) | |
(rename-attribute scaling "toexpr" "expression" | |
(lambda (original) | |
(match original | |
;; convert lambda into A/F | |
("1/(1+(x/100))" "14.7/(1+(x/100))") | |
(_ original)))) | |
(rename-attribute scaling "frexpr" "to_byte" | |
(lambda (original) | |
(match original | |
;; convert lambda into A/F | |
("((1/x)-1)*100" "(14.7/x-1)*100") | |
(_ original)))) | |
(rename-attribute scaling "format" "format" | |
(lambda (original) | |
(ematch original | |
;; convert lambda into A/F | |
("%0.3f" "0.00") | |
("%d" "0")))) | |
(setf (attribute table "storagetype") (attribute scaling "storagetype")) | |
(remove-attribute scaling "storagetype") | |
(remove-attribute scaling "name") | |
(remove-attribute table "scaling") | |
(setf (values (attribute scaling "fineincrement") | |
(attribute scaling "coarseincrement")) | |
(if (attribute scaling "inc") | |
(values (princ-to-string (* 0.1 (read-from-string (attribute scaling "inc")))) | |
(attribute scaling "inc")) | |
(if (equal "0" (attribute scaling "format")) | |
(values "1" "5") | |
(values "0.1" "1.0")))) | |
(remove-child scaling) | |
(append-child table scaling) | |
scaling)) | |
(defun to-capital-hex (original) | |
(format nil "0x~:@(~a~)" original)) | |
(defun transform-1d (table) | |
(rename-attribute table "level" "userlevel") | |
(rename-attribute table "address" "storageaddress" #'to-capital-hex) | |
(transform-scaling table) | |
(setf (attribute table "sizey") "1")) | |
(defun transform-2d (table) | |
(rename-attribute table "level" "userlevel") | |
(rename-attribute table "address" "storageaddress" #'to-capital-hex) | |
(remove-attribute table "elements") | |
(transform-scaling table) | |
(let ((y-axis (first-elt (clss:select "table[type=Y Axis]" table)))) | |
(rename-attribute y-axis "address" "storageaddress" #'to-capital-hex) | |
(setf (attribute table "sizey") (attribute y-axis "elements")) | |
(transform-scaling y-axis))) | |
(defun transform-3d (table) | |
(rename-attribute table "level" "userlevel") | |
(rename-attribute table "address" "storageaddress" | |
(lambda (original) | |
(format nil "0x~:@(~a~)" original))) | |
(remove-attribute table "elements") | |
(transform-scaling table) | |
(let ((x-axis (first-elt (clss:select "table[type=X Axis]" table))) | |
(y-axis (first-elt (clss:select "table[type=Y Axis]" table)))) | |
(when (equal (attribute table "swapxy") "true") | |
(remove-attribute table "swapxy") | |
(setf (attribute x-axis "type") "Y Axis") | |
(setf (attribute y-axis "type") "X Axis") | |
(rotatef x-axis y-axis)) | |
(setf (attribute table "sizex") (attribute x-axis "elements") | |
(attribute table "sizey") (attribute y-axis "elements")) | |
(rename-attribute x-axis "address" "storageaddress" #'to-capital-hex) | |
(rename-attribute y-axis "address" "storageaddress" #'to-capital-hex) | |
(transform-scaling x-axis) | |
(transform-scaling y-axis))) | |
(defun transform-rom (*rom*) | |
(map nil #'transform-1d (clss:select "[type=1D]" *rom*)) | |
(map nil #'transform-2d (clss:select "[type=2D]" *rom*)) | |
(map nil #'transform-3d (clss:select "[type=3D]" *rom*))) | |
(defun transform (*root*) | |
(map nil #'transform-rom (clss:select "rom" *root*)) | |
*root*) | |
(defun main (in out &rest argv) | |
(declare (ignorable argv)) | |
(uiop:with-input-file (sin in) | |
(uiop:with-output-file (sout out :if-exists :supersede :if-does-not-exist :create) | |
(serialize (transform (parse sin)) sout)))) | |
;;; vim: set ft=lisp lisp: |
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Hi, can you give an outline as to how to run the script with roswell and required files to convert ECUFlash defs to RR?