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| author | Stanley Huang <stanleyhuangyc@gmail.com> | 2017-05-26 15:10:15 +1000 |
|---|---|---|
| committer | Stanley Huang <stanleyhuangyc@gmail.com> | 2017-05-26 15:10:15 +1000 |
| commit | 2a4c9fa5da5ae92b3d277e1cd41a5b86ae8dbcd1 (patch) | |
| tree | 6ffc92d3f0c40c7d5d0ad78b1a34215fb9f03249 | |
| parent | 821eb39d129954138ae929865a2b52997bce089b (diff) | |
| download | 2021-arduino-obd-2a4c9fa5da5ae92b3d277e1cd41a5b86ae8dbcd1.tar.gz 2021-arduino-obd-2a4c9fa5da5ae92b3d277e1cd41a5b86ae8dbcd1.tar.bz2 2021-arduino-obd-2a4c9fa5da5ae92b3d277e1cd41a5b86ae8dbcd1.zip | |
Increased coordinates precision
| -rw-r--r-- | libraries/TinyGPS/TinyGPS.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libraries/TinyGPS/TinyGPS.cpp b/libraries/TinyGPS/TinyGPS.cpp index a3f5a1e..5a5b86b 100644 --- a/libraries/TinyGPS/TinyGPS.cpp +++ b/libraries/TinyGPS/TinyGPS.cpp @@ -143,18 +143,18 @@ unsigned long TinyGPS::parse_degrees() { char *p; unsigned long left = gpsatol(_term); - unsigned long tenk_minutes = (left % 100UL) * 10000UL; + unsigned long tenk_minutes = (left % 100UL) * 100000UL; for (p=_term; gpsisdigit(*p); ++p); if (*p == '.') { - unsigned long mult = 1000; + unsigned long mult = 10000; while (gpsisdigit(*++p)) { tenk_minutes += mult * (*p - '0'); mult /= 10; } } - return (left / 100) * 100000 + tenk_minutes / 6; + return (left / 100) * 1000000 + tenk_minutes / 6; } #define COMBINE(sentence_type, term_number) (((unsigned)(sentence_type) << 5) | term_number) |