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refactor(examples/console): Warn if secondary console is active

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Having a secondary serial console is not useful when applications
use a REPL console type, hence we warn for it in examples.

Closes https://github.com/espressif/esp-idf/issues/11731
This commit is contained in:
Jakob Hasse
2023-06-29 12:09:23 +08:00
parent bce88908c7
commit 197e919d74
8 changed files with 48 additions and 0 deletions
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examples/system/console/basic/README.md
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@@ -21,6 +21,8 @@ When UART interface is used, this example should run on any commonly available E
### Using with USB_SERIAL_JTAG
*NOTE: We recommend to disable the secondary console output on chips with USB_SERIAL_JTAG since the secondary serial is output-only and would not be very useful when using a console application. This is why the secondary console output is deactivated per default (CONFIG_ESP_CONSOLE_SECONDARY_NONE=y)*
On chips with USB_SERIAL_JTAG peripheral, console example can be used over the USB serial port.
* First, connect the USB cable to the USB_SERIAL_JTAG interface.