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| author | breederbai <[email protected]> | 2022-04-25 12:51:03 +0800 |
|---|---|---|
| committer | guo <[email protected]> | 2022-04-27 21:59:06 +0800 |
| commit | 429e1cafe6453af16f08ded4f1e13cc0c19100f7 (patch) | |
| tree | 8a75f76d60a05deda0e7830678e2dcde72f6b5c0 /components/drivers/misc/SConscript | |
| parent | 326abec0e7aa0553510ef83338a6cba4c7fd2d65 (diff) | |
修复BUG：串口启用DMA接收后，动态修改串口波特率扰乱接收检索
在串口不关闭的情况下，更改波特率后，清空上次数据检索，导致更新写入检索错误，
串口无法读出正确的数据。真实数据的位置和检索值之间总有一定的距离，导致读取
数据的时候会有一定的延时。缓冲区大，延时越长
Diffstat (limited to 'components/drivers/misc/SConscript')
0 files changed, 0 insertions, 0 deletions