hi
I'm using the soft-core Cortex-M0,keil uvision 5,vivado 14.4
I am trying to implement a filter on my Cortex m-0 based FPGA
the main idea of this project is to create an accelerator from my C code to reduce the execution time ..and since my accelerator was a function in my code i need to find the register that contain the output of my accelerator to reuse it's value in my code source
Assuming the function following the procedure call standard (AAPCS), the return value of the function should be in r0.
Hi Martin,
I have a doubt whether this is what emnamoalla asked about.
I can't clearly understand what he/she would like to accomplish. Here is the other post where he/she asked "how to define the address of my output?", Verilog code is also included, Write/Read from SW registers.
Regards,
Goodwin