1 #ifndef MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_LWIPOPTS_H
2 #define MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_LWIPOPTS_H
3 
4 #include <py/mpconfig.h>
5 #include <py/misc.h>
6 #include <py/mphal.h>
7 
8 // We're running without an OS for this port. We don't provide any services except light protection.
9 #define NO_SYS 1
10 
11 #define SYS_LIGHTWEIGHT_PROT 1
12 #include <stdint.h>
13 typedef uint32_t sys_prot_t;
14 
15 #define TCP_LISTEN_BACKLOG 1
16 
17 // We'll put these into a proper ifdef once somebody implements an ethernet driver
18 #define LWIP_ARP 0
19 #define LWIP_ETHERNET 0
20 
21 #define LWIP_DNS 1
22 
23 #define LWIP_NETCONN 0
24 #define LWIP_SOCKET 0
25 
26 #ifdef MICROPY_PY_LWIP_SLIP
27 #define LWIP_HAVE_SLIPIF 1
28 #endif
29 
30 // For now, we can simply define this as a macro for the timer code. But this function isn't
31 // universal and other ports will need to do something else. It may be necessary to move
32 // things like this into a port-provided header file.
33 #define sys_now mp_hal_ticks_ms
34 
35 #endif // MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_LWIPOPTS_H
36