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IMU_DUAL
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2 Commits
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Winston Qu
e78a282522
修改使用DMA模式进行传输, 传输原理是 DMA完成后会出发UART TC中断,在中断里对标志位进行置位, 允许下次发送,
...
此外,原先DMA不成功的原因是因为使用了临时变量作为Tx_buf, 每次进入或者离开函数的时候变量被删除或者被复用,但是DMA还没发送完毕,导致乱码
2022-12-19 17:11:15 +08:00
404isnotfound
1314aa1d19
框架重构, 更换DMA方式发送数据
2022-12-13 20:15:11 +08:00