#include #include "comm.h" #define L 128 int fpga_main( void ) { int result, i; static int array[L]; for ( i = 0; i < L; i++ ) array[i] = i; to_coprocessor( 0, array, L ); to_register( 6, L ); done: from_register( 7, &result ); if ( !result ) goto done; from_register( 6, &result ); printf( "result: %d\n", result ); return 0; }