Hello,
I define a global variable with valotile(cache is enable),and write value twice:
CASE 1:
volatile unsigned int cache_Test;
cache_Test = 0x100; //0x100 is written in ram and cache
cache_Test = 0x200; //0x200 is written in cache while in ram the value is 0x100
CASE 2:
volatile unsigned int cache_Test;
cache_Test = 0x100; //not mapping to cache because of valotie; 0x100 is only written in ram.
cache_Test = 0x200; //0x200 is only written in ram.
My question: which case occur / which case is correct in s32r274?
Thanks!
MF