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authorJulian Blake Kongslie2022-10-15 14:12:31 -0700
committerJulian Blake Kongslie2022-10-15 14:12:31 -0700
commitecf940e34b42f78f9651a73e8bcd0c6dc3c75cb5 (patch)
tree36a290bf7a6ed585cf040964c8e7481f4df1d631 /infra/sim.h
parentMove shared_bus into arbiter (diff)
downloadbiggolf-ecf940e34b42f78f9651a73e8bcd0c6dc3c75cb5.tar.xz
Depend on external nanosim dependency.
Diffstat (limited to '')
-rw-r--r--infra/sim.h38
1 files changed, 0 insertions, 38 deletions
diff --git a/infra/sim.h b/infra/sim.h
deleted file mode 100644
index 185916a..0000000
--- a/infra/sim.h
+++ /dev/null
@@ -1,38 +0,0 @@
1#pragma once
2
3#include <cstdint>
4#include <string>
5#include <vector>
6
7#include "infra/pipetrace.h"
8
9namespace infra {
10 struct sim {
11 virtual void clock() {}
12 virtual void unclock() {}
13
14 static std::vector<sim *> sims;
15
16 static std::uint64_t now;
17
18 sim() {
19 sims.emplace_back(this);
20 }
21
22 virtual ~sim() {
23 std::erase(sims, this);
24 }
25
26 static void advance() {
27 for (auto &s : sims)
28 s->clock();
29 for (auto &s : sims)
30 s->unclock();
31 ++now;
32 }
33
34 void pte(const transaction &t, const char *event, const std::string &data) {
35 pt::event(t, event, now, data);
36 }
37 };
38}