PlatformIO-Libs/SparkFunGNSS
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Update SparkFun_u-blox_GNSS_Arduino_Library.cpp

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Allow for uint32_t survey-in observation time to support >65535-seconds.  This will allow for 24-hour (86400-second) survey-in times.
This commit is contained in:
russ396
2022-02-27 09:55:08 -07:00
committed by GitHub
parent d38f0ac981
commit e828721073
1 changed files with 5 additions and 5 deletions
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src/SparkFun_u-blox_GNSS_Arduino_Library.cpp
+5 -5
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@@ -6660,7 +6660,7 @@ bool SFE_UBLOX_GNSS::getSurveyMode(uint16_t maxWait)
} }
// Control Survey-In for NEO-M8P // Control Survey-In for NEO-M8P
bool SFE_UBLOX_GNSS::setSurveyMode(uint8_t mode, uint16_t observationTime, float requiredAccuracy, uint16_t maxWait) bool SFE_UBLOX_GNSS::setSurveyMode(uint8_t mode, uint32_t observationTime, float requiredAccuracy, uint16_t maxWait)
{ {
if (getSurveyMode(maxWait) == false) // Ask module for the current TimeMode3 settings. Loads into payloadCfg. if (getSurveyMode(maxWait) == false) // Ask module for the current TimeMode3 settings. Loads into payloadCfg.
return (false); return (false);
@@ -6673,11 +6673,11 @@ bool SFE_UBLOX_GNSS::setSurveyMode(uint8_t mode, uint16_t observationTime, float
// payloadCfg should be loaded with poll response. Now modify only the bits we care about // payloadCfg should be loaded with poll response. Now modify only the bits we care about
payloadCfg[2] = mode; // Set mode. Survey-In and Disabled are most common. Use ECEF (not LAT/LON/ALT). payloadCfg[2] = mode; // Set mode. Survey-In and Disabled are most common. Use ECEF (not LAT/LON/ALT).
// svinMinDur is U4 (uint32_t) but we'll only use a uint16_t (waiting more than 65535 seconds seems excessive!) // svinMinDur is U4 (uint32_t) in seconds
payloadCfg[24] = observationTime & 0xFF; // svinMinDur in seconds payloadCfg[24] = observationTime & 0xFF; // svinMinDur in seconds
payloadCfg[25] = observationTime >> 8; // svinMinDur in seconds payloadCfg[25] = observationTime >> 8; // svinMinDur in seconds
payloadCfg[26] = 0; // Truncate to 16 bits payloadCfg[26] = observationTime >> 16;
payloadCfg[27] = 0; // Truncate to 16 bits payloadCfg[27] = observationTime >> 24;
// svinAccLimit is U4 (uint32_t) in 0.1mm. // svinAccLimit is U4 (uint32_t) in 0.1mm.
uint32_t svinAccLimit = (uint32_t)(requiredAccuracy * 10000.0); // Convert m to 0.1mm uint32_t svinAccLimit = (uint32_t)(requiredAccuracy * 10000.0); // Convert m to 0.1mm
@@ -6690,7 +6690,7 @@ bool SFE_UBLOX_GNSS::setSurveyMode(uint8_t mode, uint16_t observationTime, float
} }
// Begin Survey-In for NEO-M8P // Begin Survey-In for NEO-M8P
bool SFE_UBLOX_GNSS::enableSurveyMode(uint16_t observationTime, float requiredAccuracy, uint16_t maxWait) bool SFE_UBLOX_GNSS::enableSurveyMode(uint32_t observationTime, float requiredAccuracy, uint16_t maxWait)
{ {
return (setSurveyMode(SVIN_MODE_ENABLE, observationTime, requiredAccuracy, maxWait)); return (setSurveyMode(SVIN_MODE_ENABLE, observationTime, requiredAccuracy, maxWait));
} }