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rocket-chip/csrc/verilator.h
2016-07-09 02:37:39 -07:00

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592 B
C++

#ifndef _ROCKET_VERILATOR_H
#define _ROCKET_VERILATOR_H
#include "verilated_vcd_c.h"
#include <stdlib.h>
#include <stdio.h>
extern bool verbose;
class VerilatedVcdFILE : public VerilatedVcdFile {
public:
VerilatedVcdFILE(FILE* file) : file(file) {}
~VerilatedVcdFILE() {}
bool open(const string& name) override {
// file should already be open
return file != NULL;
}
void close() override {
// file should be closed elsewhere
}
ssize_t write(const char* bufp, ssize_t len) override {
return fwrite(bufp, 1, len, file);
}
private:
FILE* file;
};
#endif