[Silicon Labs BG22-EK4108A Bluetooth Development Review] 5. Automatically Create a Serial Printing Project

dql2016

[Silicon Labs BG22-EK4108A Bluetooth Development Review] 5. Automatically Create a Serial Printing Project [Copy link]

 

Serial port printing log is one of the commonly used debugging methods. This post attempts to use SSV5 graphical IDE to configure the serial port. The code that the user needs to write in the whole process is almost zero, which is very convenient.

First create a blank project:

Project name and save path

Generated project

Open the serial port

Serial port driver handle name

Configure the serial port

Baud rate, flow control configuration

Serial port pin configuration

Enable STDIO redirection

The following drivers need to be enabled in the end

Finally, add a user code, super simple

If you need to print floating point numbers, you also need to check the support

Effect

Jacktang

The serial port printing steps are described very clearly

zhang1gong

You can use the "app_log_info" or "app_log_info" function to implement similar functionality, and the software components that need to be configured are similar. In addition, when configuring "IO Stream: USART(vcom)", enable "Convert \n to \r\n" to avoid adding "\r" to the printed text.

See the "soc blinky" example.

dql2016

zhang1gong posted on 2022-1-18 22:20 You can use the "app_log_info" or "app_log_info" function to achieve similar functions. The software components that need to be configured are similar...

freebsder

Good to have pictures, thanks for sharing

u0x01

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