module CAN_matrix_signals {  // header

import from General_Types all // header
import from CAN_matrix_general_types all  // header


// instead of distinguishing between padding and no padding code generation,
// always tghe padded soulution could be used.


// for Bit types without padding
// type BIT<bitssize>_MSB <signal_name>_signal_type with { variant "BITORDER(msb)" };
type BIT11_MSB BIT11_signal_type with { variant "BITORDER(msb)" };
type BIT5_MSB BIT5_signal_type with { variant "BITORDER(msb)" };

// for n-Bit types with k-Bit padding
//type INT_BIT<n>_MSB <signal_name>_signal_type with 
//{ variant "ALIGN(right)"
//  variant "FIELDLENGTH(<(n+k)>)" // 9 (used) +2 (padding) = 11
//  variant "BITORDER(msb)"
//};
type INT_BIT9_MSB BIT_BIT9_PADDED_2_signal_type with 
{ variant "ALIGN(right)"
  variant "FIELDLENGTH(11)" // 9 (used) +2 (padding) = 11
  variant "BITORDER(msb)"
};

// for integer types without padding
// type INT_BIT<bitssize>_MSB <signal_name>_signal_type with { variant "BITORDER(msb)" };
type INT_BIT11_MSB INT_BIT11_signal_type with { variant "BITORDER(msb)" };
type INT_BIT5_MSB INT_BIT5_signal_type with { variant "BITORDER(msb)" };

// for n-Bit integer types with k-Bit padding
//type INT_BIT<n>_MSB <signal_name>_signal_type with
//{ variant "ALIGN(right)"
//  variant "FIELDLENGTH(<n>+<k>)" // n (used) +k (padding) = 11
//  variant "BITORDER(msb)"
//};

type INT_BIT9_MSB INT_BIT9_PADDED_2_signal_type with
{ variant "ALIGN(right)"
  variant "FIELDLENGTH(11)" // 9 (used) +2 (padding) = 11
  variant "BITORDER(msb)"
};

// for Byte types without padding
// type OCT<bytesize> <signal_name>_signal_type with { variant "BITORDER(msb)" };
type OCT1 OCT1_signal_type with { variant "BITORDER(msb)" };
type OCT2 OCT2_signal_type with { variant "BITORDER(msb)" };

} with { encode "RAW" } //footer