mirror of
https://github.com/verilator/verilator.git
synced 2025-01-05 22:27:35 +00:00
98252634fc
This may require that SystemC programs add: using namespace sc_core; using namespace sc_dt;
92 lines
2.0 KiB
C++
92 lines
2.0 KiB
C++
// -*- mode: C++; c-file-style: "cc-mode" -*-
|
|
//
|
|
// This file ONLY is placed into the Public Domain, for any use,
|
|
// without warranty, 2008 by Lane Brooks.
|
|
// SPDX-License-Identifier: CC0-1.0
|
|
|
|
#include VM_PREFIX_INCLUDE
|
|
|
|
VM_PREFIX* tb = nullptr;
|
|
bool pass = true;
|
|
|
|
double sc_time_stamp() { return 0; }
|
|
|
|
void check(const char* bus, int got, int exp) {
|
|
if (got != exp) {
|
|
VL_PRINTF("%%Error: Data mismatch on '%s', got=%x, exp=%x\n", bus, got, exp);
|
|
pass = false;
|
|
}
|
|
}
|
|
|
|
#ifdef SYSTEMC_VERSION
|
|
int sc_main(int, char**)
|
|
#else
|
|
int main()
|
|
#endif
|
|
{
|
|
Verilated::debug(0);
|
|
tb = new VM_PREFIX{"tb"};
|
|
|
|
#ifdef SYSTEMC_VERSION
|
|
using namespace sc_core;
|
|
sc_signal<uint32_t> i3;
|
|
sc_signal<uint32_t> o3;
|
|
sc_signal<uint32_t> i34[4];
|
|
sc_signal<uint32_t> o34[4];
|
|
sc_signal<uint32_t> i345[4][5];
|
|
sc_signal<uint32_t> o345[4][5];
|
|
|
|
tb->i3(i3);
|
|
tb->o3(o3);
|
|
for (int i = 0; i < 4; i++) {
|
|
tb->i34[i](i34[i]);
|
|
tb->o34[i](o34[i]);
|
|
for (int j = 0; j < 5; j++) {
|
|
tb->i345[i][j](i345[i][j]);
|
|
tb->o345[i][j](o345[i][j]);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
// loop through every possibility and check the result
|
|
// clang-format off
|
|
#ifdef SYSTEMC_VERSION
|
|
sc_start(1, SC_NS);
|
|
# define ASSIGN(s, v) s.write(v)
|
|
# define READ(s) s.read()
|
|
#else
|
|
tb->eval();
|
|
# define ASSIGN(s, v) tb->s = (v)
|
|
# define READ(s) tb->s
|
|
#endif
|
|
// clang-format on
|
|
|
|
ASSIGN(i3, 13);
|
|
for (int i = 0; i < 4; i++) {
|
|
ASSIGN(i34[i], i);
|
|
for (int j = 0; j < 5; j++) ASSIGN(i345[i][j], i * 8 + j);
|
|
}
|
|
|
|
#ifdef SYSTEMC_VERSION
|
|
sc_start(1, SC_NS);
|
|
#else
|
|
tb->eval();
|
|
#endif
|
|
|
|
check("o3", READ(o3), 13);
|
|
for (int i = 0; i < 4; i++) {
|
|
check("o34", READ(o34[i]), i);
|
|
for (int j = 0; j < 5; j++) check("o345", READ(o345[i][j]), i * 8 + j);
|
|
}
|
|
|
|
tb->final();
|
|
VL_DO_DANGLING(delete tb, tb);
|
|
|
|
if (pass) {
|
|
VL_PRINTF("*-* All Finished *-*\n");
|
|
} else {
|
|
vl_fatal(__FILE__, __LINE__, "top", "Unexpected results from test\n");
|
|
}
|
|
return 0;
|
|
}
|