mirror of
https://github.com/licsber/micropython.git
synced 2024-09-22 01:50:24 +08:00
1866ed7e2e
This commit implements 10/100 Mbit Ethernet support in the mimxrt port. The following boards are configured without ETH network: - MIMXRT1010_EVK - Teensy 4.0 The following boards are configured with ETH network: - MIMXRT1020_EVK - MIMXRT1050_EVK - MIMXRT1060_EVK - MIMXRT1064_EVK - Teensy 4.1 Ethernet support tested with TEENSY 4.1, MIMRTX1020_EVK and MIMXRT1050_EVK. Build tested with Teensy 4.0 and MIMXRT1010_EVK to be still working. Compiles and builds properly for MIMXRT1060_EVK and MIMXRT1064_EVK, but not tested lacking suitable boards. Tested functions are: - ping works bothway - simple UDP transfer works bothway - ntptime works - the ftp server works - secure socker works - telnet and webrepl works The MAC address is 0x02 plus 5 bytes from the manifacturing info field, which can be considered as unique per device. Some boards do not wire the RESET and INT pin of the PHY transceiver. For operation, these are not required. If they are defined, they will be used.
60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
#ifndef MICROPY_INCLUDED_MIMXRT_LWIP_LWIPOPTS_H
|
|
#define MICROPY_INCLUDED_MIMXRT_LWIP_LWIPOPTS_H
|
|
|
|
#include <stdint.h>
|
|
|
|
// This protection is not needed, instead we execute all lwIP code at PendSV priority
|
|
#define SYS_ARCH_DECL_PROTECT(lev) do { } while (0)
|
|
#define SYS_ARCH_PROTECT(lev) do { } while (0)
|
|
#define SYS_ARCH_UNPROTECT(lev) do { } while (0)
|
|
|
|
#define NO_SYS 1
|
|
#define SYS_LIGHTWEIGHT_PROT 1
|
|
#define MEM_ALIGNMENT 4
|
|
|
|
#define LWIP_CHKSUM_ALGORITHM 3
|
|
// Chksum generaration by HW fails for ICMP
|
|
// Maybe caused by LWIP inserting ffff instead of 0000
|
|
// The checksum flags are set in eth.c
|
|
#define LWIP_CHECKSUM_CTRL_PER_NETIF 0
|
|
#define LWIP_CHECKSUM_ON_COPY 0
|
|
|
|
#define LWIP_ARP 1
|
|
#define LWIP_ETHERNET 1
|
|
#define LWIP_RAW 1
|
|
#define LWIP_NETCONN 0
|
|
#define LWIP_SOCKET 0
|
|
#define LWIP_STATS 0
|
|
#define LWIP_NETIF_HOSTNAME 1
|
|
#define LWIP_NETIF_EXT_STATUS_CALLBACK 1
|
|
|
|
#define LWIP_IPV6 0
|
|
#define LWIP_DHCP 1
|
|
#define LWIP_DHCP_CHECK_LINK_UP 1
|
|
#define DHCP_DOES_ARP_CHECK 0 // to speed DHCP up
|
|
#define LWIP_DNS 1
|
|
#define LWIP_DNS_SUPPORT_MDNS_QUERIES 1
|
|
#define LWIP_MDNS_RESPONDER 1
|
|
#define LWIP_IGMP 1
|
|
|
|
#define LWIP_NUM_NETIF_CLIENT_DATA LWIP_MDNS_RESPONDER
|
|
#define MEMP_NUM_UDP_PCB (4 + LWIP_MDNS_RESPONDER)
|
|
#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + LWIP_MDNS_RESPONDER)
|
|
|
|
#define SO_REUSE 1
|
|
#define TCP_LISTEN_BACKLOG 1
|
|
|
|
extern uint32_t trng_random_u32(void);
|
|
#define LWIP_RAND() trng_random_u32()
|
|
|
|
// lwip takes 26700 bytes
|
|
#define MEM_SIZE (8000)
|
|
#define TCP_MSS (800)
|
|
#define TCP_WND (8 * TCP_MSS)
|
|
#define TCP_SND_BUF (8 * TCP_MSS)
|
|
#define MEMP_NUM_TCP_SEG (32)
|
|
|
|
typedef uint32_t sys_prot_t;
|
|
|
|
#endif // MICROPY_INCLUDED_MIMXRT_LWIP_LWIPOPTS_H
|