FreeCalypso > hg > fc-magnetite

view src/cs/riviera/rvf/rvf_mem_pool.c @ 624:012028896cfb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
FFS dev.c, Leonardo target: Fujitsu MB84VF5F5F4J2 #if 0'ed out The FFS code we got from TI/Openmoko had a stanza for "Fujitsu MB84VF5F5F4J2 stacked device", using a fake device ID code that would need to be patched manually into cfgffs.c (suppressing and overriding autodetection) and using an FFS base address in the nCS2 bank, indicating that this FFS config was probably meant for the MCP version of Leonardo which allows for 16 MiB flash with a second bank on nCS2. We previously had this FFS config stanza conditionalized under CONFIG_TARGET_LEONARDO because the base address contained therein is invalid for other targets, but now that we actually have a Leonardo build target in FC Magnetite, I realize that the better approach is to #if 0 out this stanza altogether: it is already non-functional because it uses a fake device ID code, thus it is does not add support for more Leonardo board variants, instead it is just noise.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 22 Dec 2019 21:24:29 +0000
parents 945cf7f506b2
children
line wrap: on
line source

/****************************************************************************/
/*                                                                          */
/*  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;
}