I've got a macro that expands a #define'd register name to reference a byte in an information segment of flash. I'm then trying to test that value to conditionally execute some code. CCS is giving me a couple compiler errors, though, saying "Syntax error" and "expected a ')'" so I expanded it by hand to the point where I'm not sure why there is an error:
#define FLASH_SEGMENT_D_ADDR 0x1000;
if ((*(unsigned char*)(FLASH_SEGMENT_D_ADDR + 0x0000)))
{
do_stuff();
}
That still gives me the error, but if I do:
if ((*(unsigned char*)(0x1000 + 0x0000)))
{
do_stuff();
}
then it's happy. That seems like a pretty simply preprocessor substitution... Am I missing something?
