使用JTAG看串口日志

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zogodo
2020-01-09 22:52:39 +08:00
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jtag-serial_console.md Normal file
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# 使用JTAG看串口日志
新建 C:\Users\zogodo\.gdbinit 文件, 写入一下内容:
```shell
add-auto-load-safe-path D:\code\C\mico\zTC1\.gdbinit
set auto-load safe-path /
```
执行以下命令:
```shell
mico make TC1@MK3031@moc debug
(gdb) b SetLogRecord
(gdb) commands 1
> silent
> p log
> p \n
> c
> end
(gdb) set height 0
(gdb) c
```
参考: <https://www.tablix.org/~avian/blog/archives/2012/08/monitoring_serial_console_through_jtag/>