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Added LFR DM board files and miniAMBA design tesed under Libero9.1 sp1
Added LFR DM board files and miniAMBA design tesed under Libero9.1 sp1
alexis - - Load All Authors

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lpp_apb_functions.h
62 lines | 2.5 KiB | text/x-c | CLexer
/ LPP_drivers / libsrc / AMBA / lpp_apb_functions.h
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Alexis
Improved .hgignore filter, Added Makefiles for C drivers automated static lib genration.
 r22 /*------------------------------------------------------------------------------
-- This file is a part of the LPP VHDL IP LIBRARY
-- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
--
-- This program 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 3 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
martin
DAC driver added to LPP_drivers
 r27 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Alexis
Improved .hgignore filter, Added Makefiles for C drivers automated static lib genration.
 r22 -------------------------------------------------------------------------------*/
Alexis
Minor changes
 r38 /*-- Author : Alexis Jeandet
-- Mail : alexis.jeandet@lpp.polytechnique.fr
----------------------------------------------------------------------------*/
Alexis
Improved .hgignore filter, Added Makefiles for C drivers automated static lib genration.
 r22 #ifndef LPP_APB_FUNCTIONS_H
#define LPP_APB_FUNCTIONS_H
#define APB_TBL_HEAD 0x800FF000
#define APB_BASE_ADDRS 0x80000000
#define APB_MAX_DEVICES 256
Alexis
Added an automated Devices ID and Vendor ID handler
 r36 #include "apb_devices_list.h"
Alexis
Improved .hgignore filter, Added Makefiles for C drivers automated static lib genration.
 r22
/** @todo implemente a descriptor structure for any APB device */
/** Structure representing a device descriptor register on Grlib's AHB2APB brige with plug and play feature */
struct apbPnPreg
{
int idReg; /**< id register composed of Vendor ID [31:24], Device ID [23:12], CT [11:10], Version [9:5], IRQ [4:0] */
int bar; /**< Bank Address Register composed of Device's ADDRESS [31:20], MASK [14:4], TYPE [3:0] */
};
struct apbdevinfo
{
int vendorID;
int productID;
int version;
int irq;
int address;
int mask;
};
/** This Function scans APB devices table and returns counth device according to VID and PID */
int* apbgetdevice(int PID,int VID,int count);
/** This Function scans APB devices table and returns counth device informations according VID and PID */
void apbgetdeviceinfofromid(int PID,int VID,int count,struct apbdevinfo* devinfo);
void apbgetdeviceinfofromdevptr(const struct apbPnPreg* dev,struct apbdevinfo* devinfo);
void apbprintdeviceinfo(struct apbdevinfo devinfo);
void apbprintdeviceslist();
#endif // LPP_APB_FUNCTIONS_H