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Support fractional/floating point seconds #6

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Support fractional/floating point seconds #6

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15 changes: 13 additions & 2 deletions src/FuGPS.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,17 @@ byte FuGPS::checksum(const char * sentence)
return checksum;
}

void FuGPS::parseDateTime(float value, byte & val1, byte & val2, float & val3)
{
val1 = (int)(value / 10000);
value -= val1 * 10000.0;

val2 = (int)(value / 100);
value -= val2 * 100.0;

val3 = value;
}

void FuGPS::parseDateTime(float value, byte & val1, byte & val2, byte & val3)
{
val1 = (int)(value / 10000);
Expand Down Expand Up @@ -239,7 +250,7 @@ void FuGPS::process()
#ifdef FUGPS_DEBUG
rmc_counter++;
#endif
float time = atoi(_tokens[1]);
float time = atof(_tokens[1]);
parseDateTime(time, Hours, Minutes, Seconds);

_fix = *_tokens[2] == 'A';
Expand All @@ -262,7 +273,7 @@ void FuGPS::process()
#ifdef FUGPS_DEBUG
gga_counter++;
#endif
float time = atoi(_tokens[1]);
float time = atof(_tokens[1]);
parseDateTime(time, Hours, Minutes, Seconds);

Latitude = atof(_tokens[2]);
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4 changes: 3 additions & 1 deletion src/FuGPS.h
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Expand Up @@ -82,6 +82,7 @@ class FuGPS

static byte checksum(const char * sentence);
static void parseDateTime(float data, byte & val1, byte & val2, byte & val3);
static void parseDateTime(float data, byte & val1, byte & val2, float & val3);
static float toDecimal(float coordinate, char coordinateRef);

void sendCommand(const char* command);
Expand Down Expand Up @@ -109,7 +110,8 @@ class FuGPS
// Reads one char (non blocking)
bool read();

byte Hours, Minutes, Seconds;
byte Hours, Minutes;
float Seconds;
byte Days, Months, Years;

// Fix Quality
Expand Down