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DataFlash: switched to float for GPS ground speed

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same size and more precision
This commit is contained in:
Andrew Tridgell 2016-05-05 10:23:34 +10:00
parent 0571f86c17
commit d61ba14037
2 changed files with 4 additions and 4 deletions
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2
libraries/DataFlash/LogFile.cpp
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@ -721,7 +721,7 @@ void DataFlash_Class::Log_Write_GPS(const AP_GPS &gps, uint8_t i)
latitude : loc.lat,
longitude : loc.lng,
altitude : loc.alt,
ground_speed : (uint32_t)(gps.ground_speed(i) * 100),
ground_speed : gps.ground_speed(i),
ground_course : gps.ground_course_cd(i),
vel_z : gps.velocity(i).z,
used : (uint8_t)(gps.primary_sensor() == i)

6
libraries/DataFlash/LogStructure.h
View File

@ -52,7 +52,7 @@ struct PACKED log_GPS {
int32_t latitude;
int32_t longitude;
int32_t altitude;
uint32_t ground_speed;
float ground_speed;
int32_t ground_course;
float vel_z;
uint8_t used;
@ -714,9 +714,9 @@ Format characters in the format string for binary log messages
{ LOG_PARAMETER_MSG, sizeof(log_Parameter), \
"PARM", "QNf", "TimeUS,Name,Value" }, \
{ LOG_GPS_MSG, sizeof(log_GPS), \
"GPS", "QBIHBcLLeEefB", "TimeUS,Status,GMS,GWk,NSats,HDop,Lat,Lng,Alt,Spd,GCrs,VZ,U" }, \
"GPS", "QBIHBcLLefefB", "TimeUS,Status,GMS,GWk,NSats,HDop,Lat,Lng,Alt,Spd,GCrs,VZ,U" }, \
{ LOG_GPS2_MSG, sizeof(log_GPS), \
"GPS2", "QBIHBcLLeEefB", "TimeUS,Status,GMS,GWk,NSats,HDop,Lat,Lng,Alt,Spd,GCrs,VZ,U" }, \
"GPS2", "QBIHBcLLefefB", "TimeUS,Status,GMS,GWk,NSats,HDop,Lat,Lng,Alt,Spd,GCrs,VZ,U" }, \
{ LOG_GPA_MSG, sizeof(log_GPA), \
"GPA", "QCCCC", "TimeUS,VDop,HAcc,VAcc,SAcc" }, \
{ LOG_GPA2_MSG, sizeof(log_GPA), \