Thanks a lot for the reply Dave!
I have now imported the C function outside the class with:
import "DPI-C" context function CCRC32_crcbitbybit();
I am calling the C function by calling a function within the System Verilog class
function imp_func(byte data);
longint crc_ret = 0;
$display("Importing C Function");
crc_ret = CCRC32_crcbitbybit();
$display("Return Vaule of CCRC32: %h",crc_ret);
I have another question regarding datatypes between SV and C:
The CRC C function uses an unsigned char* which compares to be a string in SV, but I am using a byte as Parameter for the SV function.
Is there any possibility to convert a byte to a string in SV?
Thanks a lot,
In reply to dave_59: