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Merge pull request #854 from samcook/no-gps-define-fix 

Fix compilation errors when GPS is not #defined
This commit is contained in:
Dominic Clifton 2015-05-07 13:42:49 +01:00
parent 54ef6f68a9 593db0ce1e
commit 4f752ea946
3 changed files with 46 additions and 25 deletions
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2
src/main/io/display.c
View File

@ -66,8 +66,6 @@
controlRateConfig_t *getControlRateConfig(uint8_t profileIndex);
//#define ENABLE_DEBUG_OLED_PAGE
#define MICROSECONDS_IN_A_SECOND (1000 * 1000)
#define DISPLAY_UPDATE_FREQUENCY (MICROSECONDS_IN_A_SECOND / 5)

7
src/main/io/display.h
View File

@ -15,14 +15,19 @@
* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
*/
//#define ENABLE_DEBUG_OLED_PAGE
typedef enum {
PAGE_WELCOME,
PAGE_ARMED,
PAGE_BATTERY,
PAGE_SENSORS,
PAGE_RX,
PAGE_PROFILE,
PAGE_PROFILE
#ifdef GPS
,
PAGE_GPS
#endif
#ifdef ENABLE_DEBUG_OLED_PAGE
,
PAGE_DEBUG

62
src/main/telemetry/frsky.c
View File

@ -263,7 +263,6 @@ static void sendTime(void)
serialize16(seconds % 60);
}
#ifdef GPS
// Frsky pdf: dddmm.mmmm
// .mmmm is returned in decimal fraction of minutes.
static void GPStoDDDMM_MMMM(int32_t mwiigps, gpsCoordinateDDDMMmmmm_t *result)
@ -283,7 +282,28 @@ static void GPStoDDDMM_MMMM(int32_t mwiigps, gpsCoordinateDDDMMmmmm_t *result)
result->mmmm = (absgps - min * GPS_DEGREES_DIVIDER) / 1000;
}
static void sendGPS(void)
static void sendLatLong(int32_t coord[2])
{
gpsCoordinateDDDMMmmmm_t coordinate;
GPStoDDDMM_MMMM(coord[LAT], &coordinate);
sendDataHead(ID_LATITUDE_BP);
serialize16(coordinate.dddmm);
sendDataHead(ID_LATITUDE_AP);
serialize16(coordinate.mmmm);
sendDataHead(ID_N_S);
serialize16(coord[LAT] < 0 ? 'S' : 'N');
GPStoDDDMM_MMMM(coord[LON], &coordinate);
sendDataHead(ID_LONGITUDE_BP);
serialize16(coordinate.dddmm);
sendDataHead(ID_LONGITUDE_AP);
serialize16(coordinate.mmmm);
sendDataHead(ID_E_W);
serialize16(coord[LON] < 0 ? 'W' : 'E');
}
#ifdef GPS
static void sendGPSLatLong(void)
{
int32_t localGPS_coord[2] = {0,0};
// Don't set dummy GPS data, if we already had a GPS fix
@ -301,25 +321,18 @@ static void sendGPS(void)
localGPS_coord[LON] = (telemetryConfig->gpsNoFixLongitude * GPS_DEGREES_DIVIDER);
}
gpsCoordinateDDDMMmmmm_t coordinate;
GPStoDDDMM_MMMM(localGPS_coord[LAT], &coordinate);
sendDataHead(ID_LATITUDE_BP);
serialize16(coordinate.dddmm);
sendDataHead(ID_LATITUDE_AP);
serialize16(coordinate.mmmm);
sendDataHead(ID_N_S);
serialize16(localGPS_coord[LAT] < 0 ? 'S' : 'N');
GPStoDDDMM_MMMM(localGPS_coord[LON], &coordinate);
sendDataHead(ID_LONGITUDE_BP);
serialize16(coordinate.dddmm);
sendDataHead(ID_LONGITUDE_AP);
serialize16(coordinate.mmmm);
sendDataHead(ID_E_W);
serialize16(localGPS_coord[LON] < 0 ? 'W' : 'E');
sendLatLong(localGPS_coord);
}
#endif
static void sendFakeLatLong(void)
{
int32_t coord[2] = {0,0};
coord[LAT] = (telemetryConfig->gpsNoFixLatitude * GPS_DEGREES_DIVIDER);
coord[LON] = (telemetryConfig->gpsNoFixLongitude * GPS_DEGREES_DIVIDER);
sendLatLong(coord);
}
/*
* Send vertical speed for opentx. ID_VERT_SPEED
@ -510,13 +523,18 @@ void handleFrSkyTelemetry(rxConfig_t *rxConfig, uint16_t deadband3d_throttle)
sendSpeed();
sendGpsAltitude();
sendSatalliteSignalQualityAsTemperature2();
sendGPSLatLong();
}
else if (telemetryConfig->gpsNoFixLatitude != 0 && telemetryConfig->gpsNoFixLongitude != 0) {
sendFakeLatLong();
}
#else
// Send GPS information to display compass information
if (telemetryConfig->gpsNoFixLatitude != 0 && telemetryConfig->gpsNoFixLongitude != 0) {
sendFakeLatLong();
}
#endif
// Send GPS information to display compass information
if (sensors(SENSOR_GPS) || (telemetryConfig->gpsNoFixLatitude != 0 && telemetryConfig->gpsNoFixLongitude != 0)) {
sendGPS();
}
sendTelemetryTail();
}