From 9e50660579aa7dd7e477cd491c4b76197f0c4af6 Mon Sep 17 00:00:00 2001
From: asterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Thu, 5 Feb 2009 12:04:50 +0000
Subject: [PATCH] Split some settings to cfg file. Add info for wizard.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@2270 38d2e660-2303-0410-9eaa-f027e97ec537
---
 bertos/algo/ramp.h    | 48 ++++-------------------
 bertos/cfg/cfg_ramp.h | 88 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 95 insertions(+), 41 deletions(-)
 create mode 100644 bertos/cfg/cfg_ramp.h

diff --git a/bertos/algo/ramp.h b/bertos/algo/ramp.h
index 2ec9018a..6176a0f0 100644
--- a/bertos/algo/ramp.h
+++ b/bertos/algo/ramp.h
@@ -44,6 +44,11 @@
  * for DSP56000 (but a portable C version of it can be easily written, see the
  * comments in the code).
  *
+ * $WIZARD_MODULE = {
+ * "name" : "ramp",
+ * "depends" : [],
+ * "configuration" : "bertos/cfg/cfg_ramp.h"
+ * }
  */
 
 #ifndef ALGO_RAMP_H
@@ -51,48 +56,9 @@
 
 #include "hw/hw_stepper.h"
 
-#include <cfg/compiler.h>
+#include "cfg/cfg_ramp.h"
 
-/**
- * Define whether the ramp will use floating point calculation within ramp_evaluate().
- * Otherwise, a less precise fixed point version will be used, which is faster on
- * platforms which do no support floating point operations.
- *
- * \note Floating point operations will be always done within ramp_compute() to
- * precalculate values, so there has to be at least a floating point emulation support.
- */
-#define RAMP_USE_FLOATING_POINT   0
-
-
-#if !RAMP_USE_FLOATING_POINT
-
-	/**
-	 * Number of least-significant bits which are stripped away during ramp evaluation.
-	 * This setting allows to specify larger ramps at the price of less precision.
-	 *
-	 * The maximum ramp size allowed is 2^(24 + RAMP_CLOCK_SHIFT_PRECISION), in clocks.
-	 * For instance, using RAMP_CLOCK_SHIFT_PRECISION 1, and a 8x prescaler, the maximum
-	 * length of a ramp is about 6.7 secs. Raising RAMP_CLOCK_SHIFT_PRECISION to 2
-	 * brings the maximum length to 13.4 secs, at the price of less precision.
-	 *
-	 * ramp_compute() will check that the length is below the maximum allowed through
-	 * a runtime assertion.
-	 *
-	 * \note This macro is used only for the fixed-point version of the ramp.
-	 */
-	#define RAMP_CLOCK_SHIFT_PRECISION 2
-#endif
-
-
-///< Negative pulse width for ramp
-#define RAMP_PULSE_WIDTH    50
-
-///< Default ramp
-#define RAMP_DEF_TIME       6000000 ///< microsecs
-#define RAMP_DEF_MAXFREQ       5000 ///< Hz
-#define RAMP_DEF_MINFREQ        200 ///< Hz
-#define RAMP_DEF_POWERRUN        10 ///< 10 deciampere (1 ampere)
-#define RAMP_DEF_POWERIDLE        1 ///< 1 deciampere
+#include <cfg/compiler.h>
 
 
 /**
diff --git a/bertos/cfg/cfg_ramp.h b/bertos/cfg/cfg_ramp.h
new file mode 100644
index 00000000..e4527660
--- /dev/null
+++ b/bertos/cfg/cfg_ramp.h
@@ -0,0 +1,88 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2008 Develer S.r.l. (http://www.develer.com/)
+ *
+ * -->
+ *
+ * \brief Configuration file Ramp algorithm module.
+ *
+ * \version $Id$
+ * \author Daniele Basile <asterix@develer.com>
+ */
+
+#ifndef CFG_RAMP_H
+#define CFG_RAMP_H
+
+/**
+ * Define whether the ramp will use floating point calculation within ramp_evaluate().
+ * Otherwise, a less precise fixed point version will be used, which is faster on
+ * platforms which do no support floating point operations.
+ *
+ * \note Floating point operations will be always done within ramp_compute() to
+ * precalculate values, so there has to be at least a floating point emulation support.
+ *
+ * $WIZARD = { "type" : "boolean" }
+ */
+#define RAMP_USE_FLOATING_POINT   0
+
+
+#if !RAMP_USE_FLOATING_POINT
+
+	/**
+	 * Number of least-significant bits which are stripped away during ramp evaluation.
+	 * This setting allows to specify larger ramps at the price of less precision.
+	 *
+	 * The maximum ramp size allowed is 2^(24 + RAMP_CLOCK_SHIFT_PRECISION), in clocks.
+	 * For instance, using RAMP_CLOCK_SHIFT_PRECISION 1, and a 8x prescaler, the maximum
+	 * length of a ramp is about 6.7 secs. Raising RAMP_CLOCK_SHIFT_PRECISION to 2
+	 * brings the maximum length to 13.4 secs, at the price of less precision.
+	 *
+	 * ramp_compute() will check that the length is below the maximum allowed through
+	 * a runtime assertion.
+	 *
+	 * \note This macro is used only for the fixed-point version of the ramp.
+	 * $WIZARD = { "type" : "int", "min" : "0", "max" : "32" }
+	 */
+	#define RAMP_CLOCK_SHIFT_PRECISION 2
+#endif
+
+
+///< Negative pulse width for ramp. $WIZARD = { "type" : "int", "min" : "0" }
+#define RAMP_PULSE_WIDTH    50
+
+ /*
+  * Default ramp
+  */
+#define RAMP_DEF_TIME     6000000UL ///< microsecs.                $WIZARD = { "type" : "int",  "long" : True, "unsigned" : True }
+#define RAMP_DEF_MAXFREQ       5000 ///< Hz.                       $WIZARD = { "type" : "int", "min" : "0" }
+#define RAMP_DEF_MINFREQ        200 ///< Hz.                       $WIZARD = { "type" : "int", "min" : "0" }
+#define RAMP_DEF_POWERRUN        10 ///< 10 deciampere (1 ampere). $WIZARD = { "type" : "int", "min" : "0" }
+#define RAMP_DEF_POWERIDLE        1 ///< 1 deciampere.             $WIZARD = { "type" : "int", "min" : "0" }
+
+#endif /* CFG_RAMP_H */
-- 
2.25.1