mirror of
https://github.com/micropython/micropython.git
synced 2025-12-16 09:50:15 +01:00
6c4b05d832
This MCU has a lot of memory and gigabit ethernet, so it benefits from improved lwIP performance. Signed-off-by: Damien George <damien@micropython.org>
31 lines
871 B
C
31 lines
871 B
C
#ifndef MICROPY_INCLUDED_STM32_LWIP_LWIPOPTS_H
|
|
#define MICROPY_INCLUDED_STM32_LWIP_LWIPOPTS_H
|
|
|
|
#include STM32_HAL_H
|
|
|
|
#define LWIP_NETIF_EXT_STATUS_CALLBACK 1
|
|
|
|
#define LWIP_LOOPIF_MULTICAST 1
|
|
#define LWIP_LOOPBACK_MAX_PBUFS 8
|
|
|
|
#define LWIP_IPV6 0
|
|
|
|
#define LWIP_RAND() rng_get()
|
|
|
|
// Increase memory for lwIP to get better performance.
|
|
#if defined(STM32N6)
|
|
#define MEM_SIZE (64 * 1024)
|
|
#define PBUF_POOL_SIZE (32)
|
|
#define TCP_MSS (1460)
|
|
#define TCP_WND (16 * TCP_MSS)
|
|
#define TCP_SND_BUF (16 * TCP_MSS)
|
|
#define MEMP_NUM_TCP_SEG (64)
|
|
#endif
|
|
|
|
// Include common lwIP configuration.
|
|
#include "extmod/lwip-include/lwipopts_common.h"
|
|
|
|
extern uint32_t rng_get(void);
|
|
|
|
#endif // MICROPY_INCLUDED_STM32_LWIP_LWIPOPTS_H
|