Access bytes of a long

Does the C51 compiler provide a way to access the individual bytes of a long value? I can shift bits around to achieve this if I have to, but I'm looking for something faster and more efficient.
Access bytes of a long

Does the C51 compiler provide a way to access the individual bytes of a long value? I can shift bits around to achieve this if I have to, but I'm looking for something faster and more efficient.
long data types

Hi all, Can anyone help me with the following problem? I'm writing a long data to a long variable but instead of passing 4 Bytes it pass 3 Bytes. I'm using C51 v6.22. long var = 0xBD3C00BD; -> var...
long data types

Hi all, Can anyone help me with the following problem? I'm writing a long data to a long variable but instead of passing 4 Bytes it pass 3 Bytes. I'm using C51 v6.22. long var = 0xBD3C00BD; -> var...
issues while using unsigned long data type

I'm curious to know if anyone has had issues using unsigned/signed long data types. In previous version of software this did not present an issue, however, when I recompile the old projects and flash...