We can convert little-endian to big-endian or vice versa using the C programs. So let us see few ways to convert one endian to another.
#include <stdio.h>
#include <inttypes.h>
//Function to change one endian to another
uint32_t ChangeEndianness(uint32_t u32Value)
{
uint32_t u32Result = 0;
u32Result |= (u32Value & 0x000000FF) << 24;
u32Result |= (u32Value & 0x0000FF00) << 8;
u32Result |= (u32Value & 0x00FF0000) >> 8;
u32Result |= (u32Value & 0xFF000000) >> 24;
return u32Result;
}
int main()
{
uint32_t u32CheckData = 0x11223344;
uint32_t u32ResultData =0;
//swap the data
u32ResultData = ChangeEndianness(u32CheckData);
//converted data
printf("0x%x\n",u32ResultData);
return 0;
}
Output :
