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/*
* Copyright (c) 2013, 2015 Czech Technical University in Prague
* Czech Republic
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* Author: Premysl Houdek <houdepre@fel.cvut.cz>
* Mentor: Pavel Pisa <pisa@cmp.felk.cvut.cz>
* Industrial Informatics Group, FEE, Czech Technical University in Prague
*
* Based on work of Carlos Jenkins, Rostislav Lisovy, Jan Dolezal
*/
#ifndef __TMS570_NETIF_H
#define __TMS570_NETIF_H
//#define TMS570_NETIF_DEBUG 1
#ifdef TMS570_NETIF_DEBUG
#define tms570_eth_debug_printf sys_arch_printk
#else
#define tms570_eth_debug_printf(...)
#endif
err_t tms570_eth_init_netif(struct netif *netif);
struct tms570_netif_state *tms570_eth_init_state();
#if TMS570_NETIF_DEBUG
struct emac_rx_bd;
int tms570_eth_debug_get_BD_num(volatile void *ptr, struct tms570_netif_state *nf_state);
void tms570_eth_debug_print_rxch(struct tms570_netif_state *nf_state);
void tms570_eth_debug_print_txch(struct tms570_netif_state *nf_state);
void tms570_eth_debug_show_BD_chain(volatile struct emac_rx_bd *curr_bd, struct tms570_netif_state *nf_state);
void tms570_eth_debug_show_rx(struct tms570_netif_state *nf_state);
void tms570_eth_debug_show_tx(struct tms570_netif_state *nf_state);
void tms570_eth_debug_print_HDP(struct tms570_netif_state *nf_state);
void tms570_eth_debug_print_info(struct netif *netif);
#endif /* TMS570_NETIF_DEBUG */
#endif /* __TMS570_NETIF_H */
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