FreeCalypso > hg > freecalypso-sw
diff nuc-fw/riviera/rvf/rvf_mem_pool.c @ 118:21de8d8e6ea7
checking in Riviera code from the Sotomodem version
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
---|---|
date | Tue, 29 Oct 2013 07:03:45 +0000 |
parents | |
children | e7d4ec9c4c32 |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nuc-fw/riviera/rvf/rvf_mem_pool.c Tue Oct 29 07:03:45 2013 +0000 @@ -0,0 +1,81 @@ +/****************************************************************************/ +/* */ +/* Name rvf_mem_pool.c */ +/* */ +/* Function this file contains the definition of main memory pool */ +/* */ +/* Version 0.1 */ +/* */ +/* Date Modification */ +/* ------------------------------------ */ +/* 06/08/02 Create */ +/* */ +/* Author Laurent Sollier (l-sollier@ti.com) */ +/* */ +/* (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved*/ +/****************************************************************************/ + +#include "rvf/rvf_pool_size.h" +#include "rvf/rvf_cust.h" + +/******** MEMORY POOLS ******************/ +/* Define the buffer pools */ +T_RVF_POOL _rvf_pools[RVF_NB_POOLS]; + + +/* allocated static buffer pools */ +UINT8 Buf0[RVF_POOL_0_SIZE]; + +#if (RVF_NB_POOLS > 1) +UINT8 Buf1[RVF_POOL_1_SIZE]; +#endif + +/******************************************************************************* +** +** Function _rvf_init_mem_pool +** +** Description This function is called to initialize the different memory +** pool. +** +** Returns void +** +*******************************************************************************/ +void _rvf_init_mem_pool(void) +{ + /* initialize buffer pools */ + _rvf_init_free_queue(0, RVF_POOL_0_SIZE, (UINT8 *)Buf0); + +#if (RVF_NB_POOLS > 1) + _rvf_init_free_queue(1, RVF_POOL_1_SIZE, (UINT8 *)Buf1); +#endif +} + +/******************************************************************************* +** +** Function _rvf_get_mem_usage_ratio +** +** Description This function is called to have the value of +** RVF_MEM_USAGE_RATIO. +** +** Returns The value of RVF_MEM_USAGE_RATIO (see details of this value +** in rvf_pool_size.h) +** +*******************************************************************************/ +UINT16 _rvf_get_mem_usage_ratio(void) +{ + return RVF_MEM_USAGE_RATIO; +} + +/******************************************************************************* +** +** Function _rvf_get_number_of_pool +** +** Description This function is called to have the number of memory pool. +** +** Returns The number of available different pool +** +*******************************************************************************/ +UINT16 _rvf_get_number_of_pool(void) +{ + return RVF_NB_POOLS; +} \ No newline at end of file