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Add support for ATGM332D series (#4351)

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Adds detection code for the ATGM332D series of chips (11, 21, 31,
51, 71), and sets meshtastic to use GNSS_MODEL_ATGM336H for them.
This commit is contained in:
Tom Fifield 2024-07-31 04:57:13 +08:00 committed by GitHub
parent 5dde738a31
commit 1f9dacf486
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GPG Key ID: B5690EEEBB952194
1 changed files with 10 additions and 1 deletions
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11
src/gps/GPS.cpp
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@ -1217,7 +1217,7 @@ GnssModel_t GPS::probe(int serialSpeed)
return GNSS_MODEL_UC6580; return GNSS_MODEL_UC6580;
} }
// Get version information // Get version information for ATGM336H
clearBuffer(); clearBuffer();
_serial_gps->write("$PCAS06,1*1A\r\n"); _serial_gps->write("$PCAS06,1*1A\r\n");
if (getACK("$GPTXT,01,01,02,HW=ATGM336H", 500) == GNSS_RESPONSE_OK) { if (getACK("$GPTXT,01,01,02,HW=ATGM336H", 500) == GNSS_RESPONSE_OK) {
@ -1225,6 +1225,15 @@ GnssModel_t GPS::probe(int serialSpeed)
return GNSS_MODEL_ATGM336H; return GNSS_MODEL_ATGM336H;
} }
/* ATGM332D series (-11(GPS), -21(BDS), -31(GPS+BDS), -51(GPS+GLONASS), -71-0(GPS+BDS+GLONASS))
based on AT6558 */
clearBuffer();
_serial_gps->write("$PCAS06,1*1A\r\n");
if (getACK("$GPTXT,01,01,02,HW=ATGM332D", 500) == GNSS_RESPONSE_OK) {
LOG_INFO("ATGM332D detected, using ATGM336H Module\n");
return GNSS_MODEL_ATGM336H;
}
// Get version information // Get version information
clearBuffer(); clearBuffer();
_serial_gps->write("$PCAS06,0*1B\r\n"); _serial_gps->write("$PCAS06,0*1B\r\n");