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gray code

Raullsitec

Hi,

I would like to know if the type of code for the state machines is configurable in encounter, in particular gray code. Thanks. 

Parents
  • Sporadic Crash

    I am interested in Gray coding with RTL Compiler. In the tool following synthetic operators are used:

    BIN2GRAY_STD_LOGIC_OP, GRAY2BIN_STD_LOGIC_OP, INC_GRAY_STD_LOGIC_OP 

    Additionally, following ChipWare components are related to Gray codes.

    CW_inc_gray, CW_gray2bin, CW_cntr_gray, CW_bin2gray 

    There is no known example how to automatically infer Gray codes using RTL coding style only. As you know, synthetic operators are inferred during elaboration runtime, which is a very efficient feature of RTL Compiler. I don't want to use ChipWare components.

    Any help appreciated.  

Reply
  • Sporadic Crash

    I am interested in Gray coding with RTL Compiler. In the tool following synthetic operators are used:

    BIN2GRAY_STD_LOGIC_OP, GRAY2BIN_STD_LOGIC_OP, INC_GRAY_STD_LOGIC_OP 

    Additionally, following ChipWare components are related to Gray codes.

    CW_inc_gray, CW_gray2bin, CW_cntr_gray, CW_bin2gray 

    There is no known example how to automatically infer Gray codes using RTL coding style only. As you know, synthetic operators are inferred during elaboration runtime, which is a very efficient feature of RTL Compiler. I don't want to use ChipWare components.

    Any help appreciated.  

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