| Line 3... |
Line 3... |
// Access functions for the ORPSoC Verilator model: implementation
|
// Access functions for the ORPSoC Verilator model: implementation
|
|
|
// Copyright (C) 2008 Embecosm Limited <info@embecosm.com>
|
// Copyright (C) 2008 Embecosm Limited <info@embecosm.com>
|
|
|
// Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>
|
// Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>
|
|
// Contributor Julius Baxter <jb@orsoc.se>
|
|
|
// This file is part of the cycle accurate model of the OpenRISC 1000 based
|
// This file is part of the cycle accurate model of the OpenRISC 1000 based
|
// system-on-chip, ORPSoC, built using Verilator.
|
// system-on-chip, ORPSoC, built using Verilator.
|
|
|
// This program is free software: you can redistribute it and/or modify it
|
// This program is free software: you can redistribute it and/or modify it
|
| Line 32... |
Line 33... |
#include "Vorpsoc_top_orpsoc_top.h"
|
#include "Vorpsoc_top_orpsoc_top.h"
|
#include "Vorpsoc_top_or1k_top.h"
|
#include "Vorpsoc_top_or1k_top.h"
|
#include "Vorpsoc_top_or1200_top.h"
|
#include "Vorpsoc_top_or1200_top.h"
|
#include "Vorpsoc_top_or1200_cpu.h"
|
#include "Vorpsoc_top_or1200_cpu.h"
|
#include "Vorpsoc_top_or1200_ctrl.h"
|
#include "Vorpsoc_top_or1200_ctrl.h"
|
|
#include "Vorpsoc_top_or1200_except.h"
|
|
#include "Vorpsoc_top_or1200_sprs.h"
|
#include "Vorpsoc_top_or1200_rf.h"
|
#include "Vorpsoc_top_or1200_rf.h"
|
#include "Vorpsoc_top_or1200_dpram.h"
|
#include "Vorpsoc_top_or1200_dpram.h"
|
|
|
//! Constructor for the ORPSoC access class
|
//! Constructor for the ORPSoC access class
|
|
|
| Line 45... |
Line 48... |
//! @param[in] orpsoc The SystemC Verilated ORPSoC instance
|
//! @param[in] orpsoc The SystemC Verilated ORPSoC instance
|
|
|
OrpsocAccess::OrpsocAccess (Vorpsoc_top *orpsoc_top)
|
OrpsocAccess::OrpsocAccess (Vorpsoc_top *orpsoc_top)
|
{
|
{
|
or1200_ctrl = orpsoc_top->v->i_or1k->i_or1200_top->or1200_cpu->or1200_ctrl;
|
or1200_ctrl = orpsoc_top->v->i_or1k->i_or1200_top->or1200_cpu->or1200_ctrl;
|
|
or1200_except = orpsoc_top->v->i_or1k->i_or1200_top->or1200_cpu->or1200_except;
|
|
or1200_sprs = orpsoc_top->v->i_or1k->i_or1200_top->or1200_cpu->or1200_sprs;
|
rf_a = orpsoc_top->v->i_or1k->i_or1200_top->or1200_cpu->or1200_rf->rf_a;
|
rf_a = orpsoc_top->v->i_or1k->i_or1200_top->or1200_cpu->or1200_rf->rf_a;
|
|
|
} // OrpsocAccess ()
|
} // OrpsocAccess ()
|
|
|
|
|
| Line 61... |
Line 66... |
{
|
{
|
return or1200_ctrl->wb_freeze;
|
return or1200_ctrl->wb_freeze;
|
|
|
} // getWbFreeze ()
|
} // getWbFreeze ()
|
|
|
|
//! Access for the except_flushpipe signal
|
|
|
|
//! @return The value of the or1200_except.except_flushpipe signal
|
|
|
|
bool
|
|
OrpsocAccess::getExceptFlushpipe ()
|
|
{
|
|
return or1200_except->except_flushpipe;
|
|
|
|
} // getExceptFlushpipe ()
|
|
|
|
//! Access for the ex_dslot signal
|
|
|
|
//! @return The value of the or1200_except.ex_dslot signalfac
|
|
|
|
bool
|
|
OrpsocAccess::getExDslot ()
|
|
{
|
|
return or1200_except->ex_dslot;
|
|
|
|
} // getExDslot ()
|
|
|
|
//! Access for the wb_pc register
|
|
|
|
//! @return The value of the or1200_except.wb_insn register
|
|
|
|
uint32_t
|
|
OrpsocAccess::getWbPC ()
|
|
{
|
|
return (or1200_except->get_wb_pc) ();
|
|
|
|
} // getWbPC ()
|
|
|
//! Access for the wb_insn register
|
//! Access for the wb_insn register
|
|
|
//! @return The value of the or1200_ctrl.wb_insn register
|
//! @return The value of the or1200_ctrl.wb_insn register
|
|
|
| Line 89... |
Line 126... |
{
|
{
|
return (rf_a->get_gpr) (regNum);
|
return (rf_a->get_gpr) (regNum);
|
|
|
} // getGpr ()
|
} // getGpr ()
|
|
|
No newline at end of file
|
No newline at end of file
|
|
|
|
//! Access for the sr register
|
|
|
|
//! @return The value of the or1200_sprs.sr register
|
|
|
|
uint32_t
|
|
OrpsocAccess::getSprSr ()
|
|
{
|
|
return (or1200_sprs->get_sr) ();
|
|
|
|
} // getSprSr ()
|
|
|
|
//! Access for the epcr register
|
|
|
|
//! @return The value of the or1200_sprs.epcr register
|
|
|
|
uint32_t
|
|
OrpsocAccess::getSprEpcr ()
|
|
{
|
|
return (or1200_sprs->get_epcr) ();
|
|
|
|
} // getSprEpcr ()
|
|
|
|
//! Access for the eear register
|
|
|
|
//! @return The value of the or1200_sprs.eear register
|
|
|
|
uint32_t
|
|
OrpsocAccess::getSprEear ()
|
|
{
|
|
return (or1200_sprs->get_eear) ();
|
|
|
|
} // getSprEear ()
|
|
|
|
//! Access for the esr register
|
|
|
|
//! @return The value of the or1200_sprs.esr register
|
|
|
|
uint32_t
|
|
OrpsocAccess::getSprEsr ()
|
|
{
|
|
return (or1200_sprs->get_esr) ();
|
|
|
|
} // getSprEsr ()
|
|
|
|
|
No newline at end of file
|
No newline at end of file
|
