add tests

9 files changed, 55 insertions, 20 deletions

diff --git a/tests/projects/embed/iverilog/hello/src/main.v b/tests/projects/embed/iverilog/hello/src/main.v
index 9661c433e..b7f80008d 100644
--- a/tests/projects/embed/iverilog/hello/src/main.v
+++ b/tests/projects/embed/iverilog/hello/src/main.v
@@ -1,8 +1,6 @@
 module hello;
   initial begin
     $display("hello world!");
-    $dumpfile("hello.vcd");
-    $dumpvars(0, hello);
     $finish ;
   end
 endmodule
diff --git a/tests/projects/embed/iverilog/hello_vcd/src/main.v b/tests/projects/embed/iverilog/hello_vcd/src/main.v
new file mode 100644
index 000000000..9661c433e
--- /dev/null
+++ b/tests/projects/embed/iverilog/hello_vcd/src/main.v
@@ -0,0 +1,8 @@
+module hello;
+  initial begin
+    $display("hello world!");
+    $dumpfile("hello.vcd");
+    $dumpvars(0, hello);
+    $finish ;
+  end
+endmodule
diff --git a/tests/projects/embed/iverilog/hello_vcd/xmake.lua b/tests/projects/embed/iverilog/hello_vcd/xmake.lua
new file mode 100644
index 000000000..a59478b51
--- /dev/null
+++ b/tests/projects/embed/iverilog/hello_vcd/xmake.lua
@@ -0,0 +1,5 @@
+add_requires("iverilog")
+target("hello")
+    add_rules("iverilog.binary")
+    set_toolchains("@iverilog")
+    add_files("src/*.v")
diff --git a/tests/projects/embed/verilator/hello/src/main.v b/tests/projects/embed/verilator/hello/src/main.v
index 9bd2c43b5..b7f80008d 100644
--- a/tests/projects/embed/verilator/hello/src/main.v
+++ b/tests/projects/embed/verilator/hello/src/main.v
@@ -1,7 +1,6 @@
 module hello;
   initial begin
     $display("hello world!");
-    $dumpvars(0, hello);
     $finish ;
   end
 endmodule
diff --git a/tests/projects/embed/verilator/hello/src/sim_main.cpp b/tests/projects/embed/verilator/hello/src/sim_main.cpp
index 0aa763a0a..44cb1da1f 100644
--- a/tests/projects/embed/verilator/hello/src/sim_main.cpp
+++ b/tests/projects/embed/verilator/hello/src/sim_main.cpp
@@ -1,26 +1,10 @@
 #include "hello.h"
 #include "verilated.h"
-#include "verilated_vcd_c.h"
-
-double sc_time_stamp() {
-    return 0;
-}
 
 int main(int argc, char** argv) {
-    char const* vcdfile = NULL;
-    if (argc == 2) {
-        vcdfile = argv[1];
-    } else {
-        printf("xmake run hello [vcdfile]\n");
-        return -1;
-    }
     VerilatedContext* contextp = new VerilatedContext;
     contextp->commandArgs(argc, argv);
     hello* top = new hello{contextp};
-    VerilatedVcdC* tfp = new VerilatedVcdC;
-    top->trace(tfp, 99);
-    Verilated::traceEverOn(true);
-    tfp->open(vcdfile);
     while (!contextp->gotFinish()) { top->eval(); }
     delete top;
     delete contextp;
diff --git a/tests/projects/embed/verilator/hello/xmake.lua b/tests/projects/embed/verilator/hello/xmake.lua
index 786dc5332..2f2d6d158 100644
--- a/tests/projects/embed/verilator/hello/xmake.lua
+++ b/tests/projects/embed/verilator/hello/xmake.lua
@@ -4,4 +4,3 @@ target("hello")
     set_toolchains("@verilator")
     add_files("src/*.v")
     add_files("src/*.cpp")
-    add_values("verilator.flags", "--trace", "--timing")
diff --git a/tests/projects/embed/verilator/hello_vcd/src/main.v b/tests/projects/embed/verilator/hello_vcd/src/main.v
new file mode 100644
index 000000000..9bd2c43b5
--- /dev/null
+++ b/tests/projects/embed/verilator/hello_vcd/src/main.v
@@ -0,0 +1,7 @@
+module hello;
+  initial begin
+    $display("hello world!");
+    $dumpvars(0, hello);
+    $finish ;
+  end
+endmodule
diff --git a/tests/projects/embed/verilator/hello_vcd/src/sim_main.cpp b/tests/projects/embed/verilator/hello_vcd/src/sim_main.cpp
new file mode 100644
index 000000000..0aa763a0a
--- /dev/null
+++ b/tests/projects/embed/verilator/hello_vcd/src/sim_main.cpp
@@ -0,0 +1,28 @@
+#include "hello.h"
+#include "verilated.h"
+#include "verilated_vcd_c.h"
+
+double sc_time_stamp() {
+    return 0;
+}
+
+int main(int argc, char** argv) {
+    char const* vcdfile = NULL;
+    if (argc == 2) {
+        vcdfile = argv[1];
+    } else {
+        printf("xmake run hello [vcdfile]\n");
+        return -1;
+    }
+    VerilatedContext* contextp = new VerilatedContext;
+    contextp->commandArgs(argc, argv);
+    hello* top = new hello{contextp};
+    VerilatedVcdC* tfp = new VerilatedVcdC;
+    top->trace(tfp, 99);
+    Verilated::traceEverOn(true);
+    tfp->open(vcdfile);
+    while (!contextp->gotFinish()) { top->eval(); }
+    delete top;
+    delete contextp;
+    return 0;
+}
diff --git a/tests/projects/embed/verilator/hello_vcd/xmake.lua b/tests/projects/embed/verilator/hello_vcd/xmake.lua
new file mode 100644
index 000000000..786dc5332
--- /dev/null
+++ b/tests/projects/embed/verilator/hello_vcd/xmake.lua
@@ -0,0 +1,7 @@
+add_requires("verilator")
+target("hello")
+    add_rules("verilator.binary")
+    set_toolchains("@verilator")
+    add_files("src/*.v")
+    add_files("src/*.cpp")
+    add_values("verilator.flags", "--trace", "--timing")