What's the purpose for WACK and RACK for ACE and what's the relationship with WVALID and RVALID ?

Hi, From hardware perspective, what's the purpose of WACK and RACK and how does it affect the ACE protocol ? I can see that the specification says the master issues these two signals to indicate to...
What's the purpose for WACK and RACK for ACE and what's the relationship with WVALID and RVALID ?

Hi, From hardware perspective, what's the purpose of WACK and RACK and how does it affect the ACE protocol ? I can see that the specification says the master issues these two signals to indicate to...
Two different functions but with the same name in separate libraries

I have two libraries, named a.lib and b.lib. Both libraries have a function char test(void), but return different characters. a.c (a.lib) char test(void); char test(void) { return 'a'; } b.c (b...
Two different functions but with the same name in separate libraries

I have two libraries, named a.lib and b.lib. Both libraries have a function char test(void), but return different characters. a.c (a.lib) char test(void); char test(void) { return 'a'; } b.c (b...
What is the advantage of floating point of CM7 versus CM4

Hi all, I did some of the investigation based on comparison of FPU based algorithms on CM4 and CM7 cores. All the code/data were placed into the single cycle memory with full utilization of modified ...