hello all;
i am using EVMK2H12 with linux ARM.
Actually i want to create a variable in a specific physical adress in DDR3 using C language in ARM (like 0xA0000000) . but i don't have any idea how to do that.
then read this value with DSP . it is a kind of synchronisation between ARM and DSP in real time.
because the code that i execute in DSP waits for a specific value of this variable before starting processing. and its the ARM who should write that value in this physical adress.
thank you.
