#include <climits>
/**
- * @brief Convert hex data to string
+ * @brief Convert data to hex string
*
* @param data An array of data
* @param length The length of the data
- * @return std::string The string data
+ * @return std::string The hex string
*/
std::string converter_t::to_hex(const uint8_t data[], const size_t length)
{
std::stringstream stream;
stream << std::hex << std::setfill('0');
+ stream << "0x";
for(int i = 0; i < length; i++)
stream << std::setfill('0') << std::setw(2) << std::hex << ((int) data[i]);
return stream.str();
}
+/**
+ * @brief Convert data to ascii string
+ *
+ * @param data An array of data
+ * @param length The length of the data
+ * @return std::string The ascii string
+ */
+std::string converter_t::to_ascii(const uint8_t data[], const size_t length)
+{
+ std::stringstream stream;
+ for(int i = 0; i < length; i++)
+ stream << ((char) data[i]);
+ return stream.str();
+}
+
/**
* @brief Translate bit_position and bit_size
*
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 - bit_position % CHAR_BIT) - bit_size;
-}
+}
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