03 2024 档案

关于hal库 延时函数HAL_Delay()
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(278) 评论(0) 推荐(0) 编辑

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