34 lines
1.2 KiB
Bash
Executable File
34 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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#===========================================================================
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# Organization : Individual developer
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# Filename : reset_mcu.sh
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# Author : Feng Bohan
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# Create Time : 02:51:28 2024-07-14
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# Last Modified: 00:17:44 2024-07-15
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# Abstract :
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#--------------------------------------------------------------------------
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# Description:
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#
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#--------------------------------------------------------------------------
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# Modification History:
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#--------------------------------------------------------------------------
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# Rev Date Who Description
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# --- ---- --- -----------
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# 0.0.01 2024-07-14 Feng Bohan initial version
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#===========================================================================
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if [ "$#" -ne 2 ]; then
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echo "错误：此脚本需要且仅需要2个参数, 作为COM口号和波特率。"
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exit 1 # 使用非零状态码退出表示异常
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fi
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stty -F $1 speed $2 cs8 -parenb -cstopb raw -echo -echoe -echok -echoctl -echoke
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echo -e "RESET!" > $1
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#说明：
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#speed 串口波特率
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#cs8 数据位8位
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#parenb 无校验
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#cstopb 停止位1位
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#查看串口设置: stty -a -F /dev/ttyUSB0
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