Hi I would like to run a function in microcontroller_1 in another microcontroller_2 is it possible? For example i want to execute this code in microcontroller_2 via microcontroller_1:
LPC_GPIO2->FIOSET=0xffffffff;
or for another example i want to ruuning this code from micro_1 to micro_2:
__disable_irq(); command[0] = 57; // Reinvoke ISP command iap_entry (command, result);
I mean i want to sent above code from micro_1 to micro_2 and expect to running this code in micro_2. Is it possible?
www.nxp.com/.../AN10968.pdf "Be aware that there is no built-in recovery for designs once CRP Level 3 is enabled."
So basically if you didn't rough-in a trapdoor, then assume you don't have one. Throw away the chip, and learn from the experience.