Grelet Jacques
/
statis
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Diff: ring.h
- Revision:
- 3:27019c77bf90
- Parent:
- 1:a4c87bc5b008
- Child:
- 4:080b3e0819a1
--- a/ring.h Fri Nov 30 12:58:53 2012 +0000
+++ b/ring.h Sun Dec 02 16:35:56 2012 +0000
@@ -1,50 +1,50 @@
/* Copyright (c) <2012> <copyright J. Grelet>, MIT License
*
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
- * and associated documentation files (the "Software"), to deal in the Software without restriction,
- * including without limitation the rights to use, copy, modify, merge, publish, distribute,
- * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
- * The above copyright notice and this permission notice shall be included in all copies or
+ * The above copyright notice and this permission notice shall be included in all copies or
* substantial portions of the Software.
*
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
- * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-
- /*****************************************************************************
- * *
- * ring.cpp : Module template de gestion de buffers circulaires tous types *
- * *
- * Jacques Grelet Mars 1992 *
- * Bruno Buisson Aout 92 *
- * - Modif lecture buffer : si plein, on perd la plus *
- * ancienne valeur, pas toutes *
- * - Nouvelles fonctions : vide_ring_x() vide le buffer *
- * term_ring_x() libere la mem *
- * pr_ring_list() (debug) *
- * swap_ring_x() construit list *
- * libre_ring_x() taille dispo *
- * *
- * Bruno Buisson Novembre 95 *
- * - Ajout de la fonction top_ring_x() qui retourne sans*
- * supprimer du ring le premier de la liste *
- * *
- * Avril 96 *
- * - Version template *
- * Modification des fonctions fct_x(r,) en r.fct() *
- * Suppression des fonctions init et term *
- * (constructeur / destructeur) *
- * Les fonctions ont ete renommees *
- * Nouvelle fonction shift( n ) : supprime n elements *
- * *
- * J. Grelet Novembre 2012 *
- * - Adapted for mbed ARM cortex *
- *****************************************************************************/
+
+/*****************************************************************************
+* *
+* ring.cpp : Module template de gestion de buffers circulaires tous types *
+* *
+* Jacques Grelet Mars 1992 *
+* Bruno Buisson Aout 92 *
+* - Modif lecture buffer : si plein, on perd la plus *
+* ancienne valeur, pas toutes *
+* - Nouvelles fonctions : vide_ring_x() vide le buffer *
+* term_ring_x() libere la mem *
+* pr_ring_list() (debug) *
+* swap_ring_x() construit list *
+* libre_ring_x() taille dispo *
+* *
+* Bruno Buisson Novembre 95 *
+* - Ajout de la fonction top_ring_x() qui retourne sans*
+* supprimer du ring le premier de la liste *
+* *
+* Avril 96 *
+* - Version template *
+* Modification des fonctions fct_x(r,) en r.fct() *
+* Suppression des fonctions init et term *
+* (constructeur / destructeur) *
+* Les fonctions ont ete renommees *
+* Nouvelle fonction shift( n ) : supprime n elements *
+* *
+ * J. Grelet Novembre 2012 *
+ * - Adapted for mbed ARM cortex *
+*****************************************************************************/
#ifdef DEBUG
#include "mbed.h"
@@ -176,7 +176,7 @@
{
libre = taille;
lecture =
- ecriture = tampon;
+ ecriture = tampon;
}
/*****************************************************************************
@@ -193,16 +193,11 @@
unsigned nb_elem = taille - libre,
i;
- //DPRINTF( ("\r\nList: ") );
for( i = 0; i < nb_elem; i++ ) {
list[ i ] = *lecture;
- //DPRINTF( ("%4.3g ", list[ i ] ));
incr( lecture );
}
- //DPRINTF( ("\r\n") );
- libre = taille;
- lecture =
- ecriture = tampon;
+ vide();
return( nb_elem );
}
@@ -221,11 +216,11 @@
Ring<T_elem>::Ring( unsigned size /*=0*/ )
{
lecture =
- ecriture =
- tampon = ( size == 0 ? (P_ELEM) NULL : FARALLOUE( size,T_elem ) );
+ ecriture =
+ tampon = ( size == 0 ? (P_ELEM) NULL : FARALLOUE( size,T_elem ) );
list = ( size == 0 ? (P_ELEM) NULL : FARALLOUE( size,T_elem ) );
libre =
- taille = ( tampon ? size : 0 );
+ taille = ( tampon ? size : 0 );
}
/*****************************************************************************
@@ -236,11 +231,11 @@
FARLIBERE( tampon );
FARLIBERE( list );
libre =
- taille = 0;
+ taille = 0;
lecture =
- ecriture =
- tampon =
- list = (P_ELEM) NULL;
+ ecriture =
+ tampon =
+ list = (P_ELEM) NULL;
}
#endif