diff options
Diffstat (limited to 'low-can-binding/utils')
| -rw-r--r-- | low-can-binding/utils/converter.cpp | 32 | ||||
| -rw-r--r-- | low-can-binding/utils/converter.hpp | 6 |
2 files changed, 1 insertions, 37 deletions
diff --git a/low-can-binding/utils/converter.cpp b/low-can-binding/utils/converter.cpp index 56f3a449..4c0a3a89 100644 --- a/low-can-binding/utils/converter.cpp +++ b/low-can-binding/utils/converter.cpp @@ -71,34 +71,4 @@ void converter_t::signal_to_bits_bytes(unsigned int bit_position, unsigned int b new_start_bit = bit_position % CHAR_BIT; new_end_byte = (bit_position + bit_size - 1) >> 3; new_end_bit = (bit_position + bit_size - 1) % CHAR_BIT; -} - - -/** - * @brief This is to use when you have a big endian CAN frame layout. - * It converts the bit position so it matches with little endiant CAN frame layout. - * - * @param msg_length Message length in bytes. - * @param bit_position Original bit position. - * @param bit_size Size of the data. - * @return uint32_t New bit position. - */ -uint32_t converter_t::bit_position_swap(unsigned int msg_length, unsigned int bit_position, unsigned int bit_size) -{ - return (msg_length * CHAR_BIT) - bit_position - bit_size; -} - -/** - * @brief This allow to get the correct bit_position using the weird Continental. - * bit numbering method where the Frame is read using little endianness - * and bit count using a big endianness - * - * @param msg_length Message length in bytes. - * @param bit_position Original bit position. - * @param bit_size Size of the data. - * @return uint32_t New bit position. - */ -uint32_t converter_t::continental_bit_position_mess(unsigned int msg_length, unsigned int bit_position, unsigned int bit_size) -{ - return bit_position + CHAR_BIT - 2 * (bit_position % CHAR_BIT) - bit_size; -} +}
\ No newline at end of file diff --git a/low-can-binding/utils/converter.hpp b/low-can-binding/utils/converter.hpp index e8a40f5b..1e6ecc18 100644 --- a/low-can-binding/utils/converter.hpp +++ b/low-can-binding/utils/converter.hpp @@ -30,10 +30,4 @@ class converter_t int &new_end_byte, uint8_t &new_start_bit, uint8_t &new_end_bit); - static uint32_t bit_position_swap(unsigned int msg_length, - unsigned int bit_position, - unsigned int bit_size); - static uint32_t continental_bit_position_mess(unsigned int msg_length, - unsigned int bit_position, - unsigned int bit_size); }; |