match::Module Class Reference

Matchlib Module class: a wrapper of sc_module with tracing and stats support. More...

#include <nvhls_module.h>

Inheritance diagram for match::Module:

Public Member Functions
	Module (sc_module_name nm)
void	SetTraceLevel (int l)
bool	HasStats ()
bool	ChildrenHaveStats ()
void	DumpStats (std::ostream &ofile, unsigned int lvl, Module *aggregator)
template<unsigned int Size>
void	Marshall (Marshaller< Size > &m)

Public Attributes
sc_in_clk	clk
sc_in< bool >	rst
sc_attr_base *	module_indicator

Static Public Attributes
static const unsigned int	width = 0

Protected Member Functions
bool	IsModule (sc_object *obj)
std::vector< Module * >	GetChildren ()
void	IncrStat (const std::string &name, unsigned int num=1)
void	IncrStatIndexed (const std::string &name, unsigned int idx, unsigned int num=1)
Tracer &	T (int l=0)
Tracer &	ASSERT (bool cond)
void	RecordEvent (const std::string &name, uint64 param=0)
void	PrintStats (std::ostream &ofile, unsigned int lvl, Module *aggregator)
void	Indent (std::ostream &ofile, unsigned int lvl)

Protected Attributes
std::map< std::string, uint64 >	stats_
Tracer	tracer_
Flusher	EndT

Detailed Description

Matchlib Module class: a wrapper of sc_module with tracing and stats support.

A Simple Example

#include <nvhls_module.h>

class CrossbarModuleConnectionsInterface : public match::Module {
 public:
  ... 
  void Process();

  SC_HAS_PROCESS(CrossbarModuleConnectionsInterface);
  CrossbarModuleConnectionsInterface(sc_module_name name_)
      : match::Module(name_) {
    SC_THREAD(Process);
    sensitive << clk.pos();
    async_reset_signal_is(rst, false);

    this->SetTraceLevel(2); // Set trace level
  }
};

void CrossbarModuleConnectionsInterface::Process() {
  ...

  while(1) {
    wait();
    T(1) << " Entered DUT" << EndT; // Trace print statements

    #pragma hls_unroll yes
    for(int inp_lane=0; inp_lane<NumInputLanes; inp_lane++) {
      data_in_reg[inp_lane] = data_in[inp_lane].Pop();
      T(2) << "data_in["   << inp_lane << "] = " << data_in_reg[inp_lane] << EndT;
    }
    ...
  }
}

Definition at line 107 of file nvhls_module.h.

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The documentation for this class was generated from the following file:

• nvhls_module.h