Port input ouput

How can i read a port in 8051 uC. Can you please list out a source which accept P0 port value and add 10 into it and write it to P2. ( please include all variable declaration in soyrce code).
Port input ouput

How can i read a port in 8051 uC. Can you please list out a source which accept P0 port value and add 10 into it and write it to P2. ( please include all variable declaration in soyrce code).
Custom Build Ouput Messages

Hi, Is there a way (pragma, etc) of displaying values of defines or enums after compilation in the build output window? I'm using uVision 5 with the arm compiler. Thanks.
Custom Build Ouput Messages

Hi, Is there a way (pragma, etc) of displaying values of defines or enums after compilation in the build output window? I'm using uVision 5 with the arm compiler. Thanks.
C51: Compiled ouput on two PC not same

Hi all, I am using C51 V4.1 for a project. Recently I found that the compiled output on my PC and on my colleague PC are different. Settings on two PC are the same (compile option, optimization,...