How to uint32 to unsigned char array

Question

I have 8 uint32 elements and i want to break each uint32 into 4 uint8 then add all uint8 beside each others as unsigned chars in the array , how can i do that ?

Answer 1

You can make use of the power of union for this

union value
{
   uint32 number;

   struct bytes
   {
       uint8 bytevalue[4];
   };
};