摘要: __weak void HAL_Delay(uint32_t Delay) { uint32_t tickstart = HAL_GetTick(); uint32_t wait = Delay; /* Add a freq to guarantee minimum wait */ if (wait 阅读全文
posted @ 2024-03-13 15:36 面筋玄师 阅读(543) 评论(0) 推荐(0)