some question about ACE

Hi all: I'm reading ACE protocol. I have some questions about such scenario: two cache masters (master 0/1) and main meomry are connected by Coherent interconnect. master 0 and master 1 are both...
Some question about tz

1. What does "cmse_check_adress_range" function return? 2. Using "__attribute__((cmse_nonsecure_entry))" means that after passing the parameters to caller function, the r0-r3 register immediately cleared...
Some question about tz

1. What does "cmse_check_adress_range" function return? 2. Using "__attribute__((cmse_nonsecure_entry))" means that after passing the parameters to caller function, the r0-r3 register immediately cleared...
some question about ACE

Hi all: I'm reading ACE protocol. I have some questions about such scenario: two cache masters (master 0/1) and main meomry are connected by Coherent interconnect. master 0 and master 1 are both...
Some questions about the LPC810

Hi the experts, I'm not sure but i think that chip can realy help myself in my actual projet. i wanna get precisions about this chip. In the technical datasheet i can read this : ARM Cortex M0+ with...