I am new to codewarrior. To get an understanding of how to program registers to achieve functionality, I am starting with DUART. For this,I need a sample UART code for P2020 RDB-PCA for a bareboard/Linux project in Codewarrior

[hammadnayeem]

I am new to codewarrior. To get an understanding of how to program registers to achieve functionality, I am starting with DUART.  For this,I need a sample UART code for P2020 RDB-PCA for a bareboard/linux project in Codewarrior

[lunminliang]

Hi Hammad Nayeem,

Adrian has provided accurate answer to your question.

For new beginner to CodeWarrior, below document in CW installation directory may be useful:

CodeWarrior Development Studio for Power Architecture Processors Getting Started Guide

For how to program registers, there are also other example in NCSW:

NetComm Software Resources|Freescale

It's not for P2020 but I think it's similar. So it may be useful options.

Have a great day,

Lunmin

[addiyi]

Please take a look on <CodeWarrior_install_folder>\PA\PA_Support\Serial\P2020RDB-PC_serial.

Adrian