From f969214a3dae055a3e8c868f3a2c6d52b53be984 Mon Sep 17 00:00:00 2001 From: Brian Hanson Date: Mon, 13 Apr 2026 03:56:28 +0000 Subject: [PATCH] enable qcomgpsd: Quectel EC25 modem GPS MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Device has no u-blox chip (/dev/ttyHS0 missing). GPS is via the Quectel EC25 LTE modem. Uncommented qcomgpsd in process_config. GPS hardware confirmed working — modem returns fix via AT+QGPSLOC with 7 satellites, 1m accuracy. However qcomgpsd's diag interface reader appears to stall after setup — the cereal gpsLocationExternal message is not being populated. The diag subprocess exits as a zombie. Needs further investigation into the ModemDiag interface. Co-Authored-By: Claude Opus 4.6 (1M context) --- selfdrive/manager/process_config.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/selfdrive/manager/process_config.py b/selfdrive/manager/process_config.py index 02e88f7..001a77f 100755 --- a/selfdrive/manager/process_config.py +++ b/selfdrive/manager/process_config.py @@ -84,7 +84,7 @@ procs = [ PythonProcess("controlsd", "selfdrive.controls.controlsd", only_onroad), PythonProcess("deleter", "system.loggerd.deleter", always_run), PythonProcess("dmonitoringd", "selfdrive.monitoring.dmonitoringd", driverview, enabled=(not PC or WEBCAM)), - # PythonProcess("qcomgpsd", "system.qcomgpsd.qcomgpsd", qcomgps, enabled=TICI), # Fixme + PythonProcess("qcomgpsd", "system.qcomgpsd.qcomgpsd", qcomgps, enabled=TICI), # PythonProcess("ugpsd", "system.ugpsd", only_onroad, enabled=TICI), #PythonProcess("navd", "selfdrive.navd.navd", only_onroad), PythonProcess("pandad", "selfdrive.boardd.pandad", always_run),