blob: 0ef1f1e7a47277ac6f17711d18d3d3efb9c722e7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/*
* SAME5x GmacInterface.h
*
* Created on: 19 Jun 2020
* Author: David
*/
#ifndef SRC_HARDWARE_SAME5X_ETHERNET_GMACINTERFACE_H_
#define SRC_HARDWARE_SAME5X_ETHERNET_GMACINTERFACE_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "lwip/err.h"
#include "lwip/ip_addr.h"
#include "lwip/netif.h"
#include "netif/etharp.h"
#ifdef __cplusplus
}
err_t ethernetif_init(struct netif *netif) noexcept; // called by LwIP to initialise the interface
void ethernetif_terminate() noexcept; // called when we shut down
bool ethernetif_input(struct netif *netif) noexcept; // checks for a new packet and returns true if one was processed
void ethernetif_hardware_init() noexcept; // initialises the low-level hardware interface
bool ethernetif_establish_link() noexcept; // attempts to establish link and returns true on success
bool ethernetif_link_established() noexcept; // asks the PHY if the link is still up
void ethernetif_set_mac_address(const uint8_t macAddress[]) noexcept;
#endif
// Error counters
extern unsigned int rxErrorCount;
extern unsigned int rxBuffersNotFullyPopulatedCount;
extern unsigned int txErrorCount;
extern unsigned int txBufferNotFreeCount;
extern unsigned int txBufferTooShortCount;
#endif /* SRC_HARDWARE_SAME5X_ETHERNET_GMACINTERFACE_H_ */
|
