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lpc18xx_43xx_emac.h
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1 /*
2  * @brief LPC18xx/43xx LWIP EMAC driver
3  *
4  * @note
5  * Copyright(C) NXP Semiconductors, 2012
6  * All rights reserved.
7  *
8  * @par
9  * Software that is described herein is for illustrative purposes only
10  * which provides customers with programming information regarding the
11  * LPC products. This software is supplied "AS IS" without any warranties of
12  * any kind, and NXP Semiconductors and its licensor disclaim any and
13  * all warranties, express or implied, including all implied warranties of
14  * merchantability, fitness for a particular purpose and non-infringement of
15  * intellectual property rights. NXP Semiconductors assumes no responsibility
16  * or liability for the use of the software, conveys no license or rights under any
17  * patent, copyright, mask work right, or any other intellectual property rights in
18  * or to any products. NXP Semiconductors reserves the right to make changes
19  * in the software without notification. NXP Semiconductors also makes no
20  * representation or warranty that such application will be suitable for the
21  * specified use without further testing or modification.
22  *
23  * @par
24  * Permission to use, copy, modify, and distribute this software and its
25  * documentation is hereby granted, under NXP Semiconductors' and its
26  * licensor's relevant copyrights in the software, without fee, provided that it
27  * is used in conjunction with NXP Semiconductors microcontrollers. This
28  * copyright, permission, and disclaimer notice must appear in all copies of
29  * this code.
30  */
31 
32 #ifndef __LPC18XX_43XX_EMAC_H_
33 #define __LPC18XX_43XX_EMAC_H_
34 
35 #include "lwip/opt.h"
36 #include "lwip/netif.h"
37 
38 #ifdef __cplusplus
39 extern "C"
40 {
41 #endif
42 
61 void lpc_enetif_input(struct netif *netif);
62 
68 s32_t lpc_rx_queue(struct netif *netif);
69 
76 s32_t lpc_tx_ready(struct netif *netif);
77 
83 void lpc_tx_reclaim(struct netif *netif);
84 
93 err_t lpc_enetif_init(struct netif *netif);
94 
102 void lpc_emac_set_duplex(int full_duplex);
103 
111 void lpc_emac_set_speed(int mbs_100);
112 
121 void lpc_mii_write_noblock(u32_t PhyReg, u32_t Value);
122 
130 err_t lpc_mii_write(u32_t PhyReg, u32_t Value);
131 
136 u32_t lpc_mii_is_busy(void);
137 
143 
151 void lpc_mii_read_noblock(u32_t PhyReg);
152 
159 err_t lpc_mii_read(u32_t PhyReg, u32_t *data);
160 
166 extern void msDelay(uint32_t ms);
167 
168 #ifdef __cplusplus
169 }
170 #endif
171 
176 #endif /* __LPC18XX_43XX_EMAC_H_ */