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string directly as input ??/


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hello ,,


i wish to use string as input data type i have used ...

sc_in<unsigned char> data_in;

and i am using data_in as static sensitivity ....and am getting error :

ca_fifo.h: In constructor ‘fifo::fifo(sc_core::sc_module_name)’:
ca_fifo.h:27:6: error: invalid static_cast from type ‘void (fifo::*)(char)’ to type ‘sc_core::SC_ENTRY_FUNC {aka void (sc_core::sc_process_host::*)()}’

please explain me the above error as i wish to sent a string literal from stimulus ...


and on page 199 of 1666-2011 string literals topic ...it is written


A string literal representation may be used as the value of a SystemC numeric or vector type object."


does it mean that we cannot sent a string literal directly ...



Mohit Negi

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#include <systemc.h>

SC_MODULE (fifo)
  sc_in<bool> read_write_n;
  sc_in<unsigned char> data_in;
  sc_in<bool> clock;
  sc_in<bool> reset;
  sc_out<bool> output;

  void fifo_read();
  void fifo_write(unsigned char c);
  void fifo_reset();

  sc_event write_event,read_event;
  enum e{MAX=10};
  char data[MAX];
  int num_element,first;

 SC_CTOR (fifo)


error is

mohit@ubuntu:~/Desktop/Untitled Folder$ g++ -I. -I$SYSTEMC_HOME/include -L. -L$SYSTEMC_HOME/lib-linux -Wl,-rpath=$SYSTEMC_HOME/lib-linux ca_fifo.h -lsystemc -lm
ca_fifo.h: In constructor ‘fifo::fifo(sc_core::sc_module_name)’:
ca_fifo.h:27:6: error: invalid static_cast from type ‘void (fifo::*)(unsigned char)’ to type ‘sc_core::SC_ENTRY_FUNC {aka void (sc_core::sc_process_host::*)()}’
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