diff options
Diffstat (limited to 'lwip/ports/drivers/tms570_netif.h')
| -rw-r--r-- | lwip/ports/drivers/tms570_netif.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/lwip/ports/drivers/tms570_netif.h b/lwip/ports/drivers/tms570_netif.h new file mode 100644 index 0000000..325249a --- /dev/null +++ b/lwip/ports/drivers/tms570_netif.h @@ -0,0 +1,60 @@ +/* + * 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 */ |