void BaseMemory::set_storage(std::string implementation, uint32_t size) {
sc_core::sc_object *obj = SrModuleRegistry::create_object_by_name("MemoryStorage", implementation, "storage");
m_storage = dynamic_cast<Storage *>(obj);
if(!m_storage) {
srError("BaseMemory")
("storage", implementation)
("size", size)
("Memory Store not created");
}
m_storage->set_size(size);
}
//SC_HAS_PROCESS(mmu_cache<>);
/// Constructor
mmu_cache::mmu_cache(
ModuleName name,
bool icen,
uint32_t irepl,
uint32_t isets,
uint32_t ilinesize,
uint32_t isetsize,
uint32_t isetlock,
uint32_t dcen,
uint32_t drepl,
uint32_t dsets,
uint32_t dlinesize,
uint32_t dsetsize,
bool dsetlock,
bool dsnoop,
bool ilram,
uint32_t ilramsize,
uint32_t ilramstart,
uint32_t dlram,
uint32_t dlramsize,
uint32_t dlramstart,
uint32_t cached,
bool mmu_en,
uint32_t itlb_num,
uint32_t dtlb_num,
uint32_t tlb_type,
uint32_t tlb_rep,
uint32_t mmupgsz,
uint32_t hindex,
bool pow_mon,
AbstractionLayer abstractionLayer) :
mmu_cache_base(
name,
icen,
irepl,
isets,
ilinesize,
isetsize,
isetlock,
dcen,
drepl,
dsets,
dlinesize,
dsetsize,
dsetlock,
dsnoop,
ilram,
ilramsize,
ilramstart,
dlram,
dlramsize,
dlramstart,
cached,
mmu_en,
itlb_num,
dtlb_num,
tlb_type,
tlb_rep,
mmupgsz,
hindex,
pow_mon,
abstractionLayer),
icio("icio"),
dcio("dcio"),
icio_PEQ("icio_PEQ"),
dcio_PEQ("dcio_PEQ") {
// Loosely-Timed
if (abstractionLayer==amba::amba_LT) {
// Register blocking forward transport functions for icio and dcio sockets (slave)
icio.register_b_transport(this, &mmu_cache::icio_b_transport);
dcio.register_b_transport(this, &mmu_cache::dcio_b_transport);
// Approximately-Timed
} else if (abstractionLayer==amba::amba_AT) {
// Register non-blocking forward transport functions for icio and dcio sockets
icio.register_nb_transport_fw(this, &mmu_cache::icio_nb_transport_fw);
dcio.register_nb_transport_fw(this, &mmu_cache::dcio_nb_transport_fw);
// Register icio service thread (for AT)
SC_THREAD(icio_service_thread);
sensitive << icio_PEQ.get_event();
dont_initialize();
// Register dcio service thread (for AT)
SC_THREAD(dcio_service_thread);
sensitive << dcio_PEQ.get_event();
dont_initialize();
} else {
srError(name)
("Abstraction Layer not valid!!");
assert(0);
}
// Instruction debug transport
icio.register_transport_dbg(this, &mmu_cache::icio_transport_dbg);
// Data debug transport
dcio.register_transport_dbg(this, &mmu_cache::dcio_transport_dbg);
}
