Hello Ashi, On 07/16/2013 05:57 AM, Ashi wrote:
diff --git a/cpukit/score/include/rtems/score/freechain.h b/cpukit/score/include/rtems/score/freechain.h new file mode 100644 index 0000000..f645842 --- /dev/null +++ b/cpukit/score/include/rtems/score/freechain.h @@ -0,0 +1,138 @@ +/** + * @file + * + * @ingroup ScoreFreechain + * + * @brief Freechain Handler API + */ +/* + * Copyright (c) 2013 Gedare Bloom. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + *http://www.rtems.com/license/LICENSE. + */ + +#ifndef _FREECHAIN_H +#define _FREECHAIN_H + +#include <rtems/score/chain.h> +#include <rtems/rtems/types.h> +#include <rtems/score/wkspace.h> + +/** + * @defgroup ScoreFreechain Freechain Handler API + * + * @ingroup Score + * + * The Freechain Handler is used to manage a chain of nodes, of which size can + * automatically increase when there is no free node left. This handler provides one data structure: + * Freechain_Control. + */ +/**@{*/ + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @typedef Freechain_Control + */ +typedef struct Freechain_Control Freechain_Control; + +/** + * @brief Extends the freechain. + * + * @param[in] freechain The freechain control. + */ +typedef void *( *Freechain_Extend )( Freechain_Control *freechain );
since the return value is only used to indicate the status I would use a bool return type here.
+ +/** + * @typedef freechain_callout + * + * @param[in] freechain The freechain control. + * @param[in] nodes The new added nodes. + */ +typedef void (*freechain_callout)( + Freechain_Control *freechain, + void *nodes +);
We no longer need this callout handler. The rest looks fine. -- Sebastian Huber, embedded brains GmbH Address : Dornierstr. 4, D-82178 Puchheim, Germany Phone : +49 89 189 47 41-16 Fax : +49 89 189 47 41-09 E-Mail : sebastian.hu...@embedded-brains.de PGP : Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. _______________________________________________ rtems-devel mailing list rtems-devel@rtems.org http://www.rtems.org/mailman/listinfo/rtems-devel
