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| author | Flavian Kaufmann <flavian@flaviankaufmann.ch> | 2024-05-05 11:35:00 +0200 |
|---|---|---|
| committer | Flavian Kaufmann <flavian@flaviankaufmann.ch> | 2024-05-05 11:35:00 +0200 |
| commit | 38e4966386672acc92834246c85c97cd0be80314 (patch) | |
| tree | 2458a9c21feba8dbfc5eac0f55585a10ed9abf77 /gentestvec | |
| parent | 8d5d730269cc94fa8d5caed0e1996e3d94be25d1 (diff) | |
| download | riscv_cpu-38e4966386672acc92834246c85c97cd0be80314.tar.gz riscv_cpu-38e4966386672acc92834246c85c97cd0be80314.zip | |
register file testbench
Diffstat (limited to 'gentestvec')
| -rw-r--r-- | gentestvec/gentestvec_register_file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gentestvec/gentestvec_register_file.c b/gentestvec/gentestvec_register_file.c index 2533772..a9ff1c5 100644 --- a/gentestvec/gentestvec_register_file.c +++ b/gentestvec/gentestvec_register_file.c @@ -14,9 +14,9 @@ void write_reg(uint32_t addr, uint32_t data, bool we) { void test(uint32_t addr_rs0, uint32_t addr_rs1, uint32_t addr_rd2, uint32_t data_rd2, bool we) { - write_reg(addr_rd2, data_rd2, we); uint32_t data_rs0 = read_reg(addr_rs0); uint32_t data_rs1 = read_reg(addr_rs1); + write_reg(addr_rd2, data_rd2, we); printf("%08X_%08X__%08X_%08X__%08X_%08X_%01X\n", addr_rs0, data_rs0, addr_rs1, data_rs1, addr_rd2, data_rd2, we); } @@ -43,6 +43,6 @@ int main(int argc, const char *argv[]) { for (int i = 0; i < 32; ++i) test(i, i, i, 0xffffffff, true); - tests(1000); + tests(10000); return 0; } |