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AP_WindVane: Make the char_to_hex method a common method

This commit is contained in:
murata 2021-11-03 09:09:31 +09:00 committed by Andrew Tridgell
parent 1e91dfe9d6
commit 511dec01c5
2 changed files with 0 additions and 14 deletions
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11
libraries/AP_WindVane/AP_WindVane_NMEA.cpp
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@ -197,14 +197,3 @@ bool AP_WindVane_NMEA::decode_latest_term()
}
return false;
}
// return the numeric value of an ascii hex character
int16_t AP_WindVane_NMEA::char_to_hex(char a)
{
if (a >= 'A' && a <= 'F')
return a - 'A' + 10;
else if (a >= 'a' && a <= 'f')
return a - 'a' + 10;
else
return a - '0';
}

3
libraries/AP_WindVane/AP_WindVane_NMEA.h
View File

@ -42,9 +42,6 @@ private:
// decode each term
bool decode_latest_term();
// convert from char to hex value for checksum
int16_t char_to_hex(char a);
// latest values read in
float _speed_ms;
float _wind_dir_deg;