LwIP 2.2.1在STM32F407VET6平台 移植

This commit is contained in:
冯佳
2026-01-29 17:26:04 +08:00
parent ffd33c4644
commit e7e10a8328
2207 changed files with 409723 additions and 165 deletions

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#ifndef LWIP_SYS__TIME_H
#define LWIP_SYS__TIME_H
#include <stdlib.h> /* time_t */
struct timeval {
time_t tv_sec; /* seconds */
long tv_usec; /* and microseconds */
};
int gettimeofday(struct timeval* tp, void* tzp);
#endif