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Added cycle estimator and remove deprecated functions

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This commit is contained in:
Eyck Jentzsch
2018-03-30 17:59:40 +02:00
parent a690981957
commit 38471b8193
14 changed files with 280 additions and 53 deletions
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6
riscv.sc/incl/sysc/SiFive/core_complex.h
View File

@ -108,12 +108,13 @@ public:
~core_complex();
inline void sync() {
quantum_keeper.inc(curr_clk);
inline void sync(uint64_t cycle) {
quantum_keeper.inc(curr_clk*(cycle-last_sync_cycle));
if (quantum_keeper.need_sync()) {
wait(quantum_keeper.get_local_time());
quantum_keeper.reset();
}
last_sync_cycle=cycle;
}
bool read_mem(uint64_t addr, unsigned length, uint8_t *const data, bool is_fetch);
@ -135,6 +136,7 @@ protected:
void sw_irq_cb();
void timer_irq_cb();
void global_irq_cb();
uint64_t last_sync_cycle = 0;
util::range_lut<tlm_dmi_ext> read_lut, write_lut;
tlm_utils::tlm_quantumkeeper quantum_keeper;
std::vector<uint8_t> write_buf;

2
riscv.sc/src/sysc/core_complex.cpp
View File

@ -200,7 +200,7 @@ int cmd_sysc(int argc, char* argv[], debugger::out_func of, debugger::data_func
void core_wrapper::notify_phase(exec_phase p) {
if(p == ISTART)
owner->sync();
owner->sync(this->reg.icount+cycle_offset);
}
core_complex::core_complex(sc_core::sc_module_name name)