Observer firmware

.cursor/debug-previous.log

@@ -0,0 +1,13 @@
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+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":186636,"max_alloc":81908,"internal_free":186636,"spiram_free":2079887},"timestamp":120040}
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+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":99708,"max_alloc":81908,"internal_free":99708,"spiram_free":2079119},"timestamp":720195}
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.cursor/debug.log

@@ -0,0 +1,40 @@
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+{"sessionId":"debug-session","location":"MQTTBridge.cpp:2182","message":"after_new_analyzer_eu_client","hypothesisId":"H4","data":{"free":218704,"max_alloc":208884,"internal_free":218704,"spiram_free":2080343},"timestamp":4422}
+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":96768,"max_alloc":81908,"internal_free":96768,"spiram_free":2079119},"timestamp":60033}
+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":163244,"max_alloc":71668,"internal_free":163244,"spiram_free":2079119},"timestamp":120034}
+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":166716,"max_alloc":71668,"internal_free":166716,"spiram_free":2079119},"timestamp":180036}
+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":163240,"max_alloc":71668,"internal_free":163240,"spiram_free":2079119},"timestamp":240035}
+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":163372,"max_alloc":71668,"internal_free":163372,"spiram_free":2079119},"timestamp":300035}
+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":163728,"max_alloc":71668,"internal_free":163728,"spiram_free":2079119},"timestamp":360037}
+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":169512,"max_alloc":71668,"internal_free":169512,"spiram_free":2079119},"timestamp":420038}
+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":169512,"max_alloc":71668,"internal_free":169512,"spiram_free":2079119},"timestamp":480040}MQTT: Stored raw radio data: 74 bytes, SNR=11.2, RSSI=-59.0
+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":163500,"max_alloc":71668,"internal_free":163500,"spiram_free":2079119},"timestamp":540040}
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+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":203700,"max_alloc":83956,"internal_free":203700,"spiram_free":2079927},"timestamp":2040094}
+{"sessionId":"debug-session","location":"MQTTBridge.cpp:505","message":"mqtt_loop_60s","hypothesisId":"H5","data":{"free":92832,"max_alloc":83956,"internal_free":92612,"spiram_free":2074463},"timestamp":2100108}02:24:28 - 5/2/2026 U RAW: 09054F86AB7EE0223B896D851B3704309F
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.devcontainer/devcontainer.json

@@ -12,15 +12,14 @@
 	"runArgs": [
 		"--privileged",
 		"--network=host",
-		"--device=/dev/bus/usb",
-		// arch linux tty* is owned by uucp (986)
-		"--group-add=986",
+		"--volume=/dev/bus/usb:/dev/bus/usb:ro",
+		// arch tty* is owned by uucp (986)
 		// debian tty* is owned by dialout (20)
-		"--group-add=20"
+		"--group-add=20",
+		"--group-add=986"
 	],
 	"postCreateCommand": {
-		"platformio": "pipx install platformio",
-		"opencode": "curl -fsSL https://opencode.ai/install | bash"
+		"platformio": "pipx install platformio"
 	},
 	"customizations": {
 		"vscode": {