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more lwIP physical interfaces (#6680)

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This commit adds W5500 W5100 and ENC28j60 drivers from @njh with credits
They are available in libraries/
An example is added in W5500 examples directory

plus:
* Extract dhcp server from lwip2 and add it to the core as a class.
  It must always be present, it is linked and can be called by fw on boot.
  So it cannot be stored in a library.
* ethernet: static or dhcp works
* PPPServer: example
* bring WiFi.config() to the lwIP generic interface (argument reorder common function)
* move hostname() from WiFI-STA to generic interface
* remove non readable characters from dhcp-server comments
* dhcp-server: magic_cookie is part of bootp rfc
* fixes from https://github.com/d-a-v/W5500lwIP/issues/17
* enable lwip_hook_dhcp_parse_option()
* +ethernet tcp client example in w5500 library examples
This commit is contained in:
david gauchard
2020-12-22 22:36:21 +01:00
committed by GitHub
parent 35d22edeec
commit 51c2a1437b
57 changed files with 8113 additions and 156 deletions
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13
tools/sdk/include/ipv4_addr.h
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@ -34,13 +34,17 @@
// hence ipv4_addr/t is IPv4 version/copy of IPv4 ip_addr/_t
// when IPv6 is enabled so we can deal with IPv4 use from firmware API.
// official lwIP's definitions
#include "lwip/ip_addr.h"
#include <lwip/ip4_addr.h>
#define ipv4_addr ip4_addr
#define ipv4_addr_t ip4_addr_t
// official lwIP's definitions
#include "lwip/ip_addr.h"
#if LWIP_VERSION_MAJOR == 1
struct ip4_addr { uint32_t addr; };
typedef struct ip4_addr ip4_addr_t;
#else
#include <lwip/ip4_addr.h>
// defined in lwip-v1.4 sources only, used in fw
struct ip_info {
struct ipv4_addr ip;
@ -48,4 +52,5 @@ struct ip_info {
struct ipv4_addr gw;
};
#endif
#endif // __IPV4_ADDR_H__

6
tools/sdk/include/user_interface.h
View File

@ -382,13 +382,17 @@ void wifi_softap_free_station_info(void);
bool wifi_softap_dhcps_start(void);
bool wifi_softap_dhcps_stop(void);
#if 1 // dhcp server
// these functions are open-source, in dhcp server,
// which is now moved to lwIPDhcpServer.cpp (lwip2)
// (but still there with lwip1)
bool wifi_softap_set_dhcps_lease(struct dhcps_lease *please);
bool wifi_softap_get_dhcps_lease(struct dhcps_lease *please);
uint32 wifi_softap_get_dhcps_lease_time(void);
bool wifi_softap_set_dhcps_lease_time(uint32 minute);
bool wifi_softap_reset_dhcps_lease_time(void);
bool wifi_softap_add_dhcps_lease(uint8 *macaddr); // add static lease on the list, this will be the next available @
#endif // dhcp server
enum dhcp_status wifi_softap_dhcps_status(void);
bool wifi_softap_set_dhcps_offer_option(uint8 level, void* optarg);